From b90e680ff91ae12e9ae31682b1ab118d6c49ab7e Mon Sep 17 00:00:00 2001 From: Bhargav Golla Date: Mon, 10 Mar 2014 14:59:15 -0400 Subject: Lint changes after testing --- .../sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java | 1 - .../main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java | 2 ++ 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'OpenPGP-Keychain/src/main/java') diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java index 6c62d14e0..d63d866fd 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java @@ -120,7 +120,6 @@ public class ProgressDialogFragment extends DialogFragment { int messageId = getArguments().getInt(ARG_MESSAGE_ID); int style = getArguments().getInt(ARG_STYLE); boolean cancelable = getArguments().getBoolean(ARG_CANCELABLE); - dialog.setMessage(getString(messageId)); dialog.setProgressStyle(style); diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java index 65461cb4f..9f25fac42 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java @@ -30,6 +30,7 @@ import org.sufficientlysecure.keychain.R; import org.sufficientlysecure.keychain.pgp.PgpKeyHelper; import org.sufficientlysecure.keychain.util.Choice; +import android.annotation.TargetApi; import android.app.DatePickerDialog; import android.app.Dialog; import android.content.Context; @@ -110,6 +111,7 @@ public class KeyEditor extends LinearLayout implements Editor, OnClickListener { setExpiryDate(null); mExpiryDateButton.setOnClickListener(new OnClickListener() { + @TargetApi(11) public void onClick(View v) { GregorianCalendar date = mExpiryDate; if (date == null) { -- cgit v1.2.3 From e909b6bb9d582dd2fec767410d039a0cf3189635 Mon Sep 17 00:00:00 2001 From: uberspot Date: Wed, 12 Mar 2014 18:48:17 +0200 Subject: change colorizing of fingerprint to use SHA1 based on apg's commit 67ffc24526 --- .../keychain/helper/OtherHelper.java | 22 ++++++++++ .../keychain/ui/ViewKeyMainFragment.java | 50 ++++++++++++++++------ 2 files changed, 60 insertions(+), 12 deletions(-) (limited to 'OpenPGP-Keychain/src/main/java') diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java index 34d90a17f..292b5bf3d 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java @@ -17,6 +17,9 @@ package org.sufficientlysecure.keychain.helper; +import java.security.DigestException; +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; import java.util.Iterator; import java.util.Set; @@ -58,4 +61,23 @@ public class OtherHelper { } } + /** + * Converts the given bytes to a unique RGB color using SHA1 algorithm + * @param bytes + * @return an integer array containing 3 numeric color representations (Red, Green, Black) + * @throws NoSuchAlgorithmException + * @throws DigestException + */ + public static int[] getRgbForData(byte[] bytes) throws NoSuchAlgorithmException, DigestException { + MessageDigest md = MessageDigest.getInstance("SHA1"); + + md.update(bytes); + byte[] digest = md.digest(); + + int[] result = {((int) digest[0] + 256) % 256, + ((int) digest[1] + 256) % 256, + ((int) digest[2] + 256) % 256}; + return result; + } + } diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java index adb06a068..d223a259f 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java @@ -29,6 +29,7 @@ import android.support.v4.content.Loader; import android.text.Spannable; import android.text.SpannableStringBuilder; import android.text.format.DateFormat; +import android.text.style.BackgroundColorSpan; import android.text.style.ForegroundColorSpan; import android.view.LayoutInflater; import android.view.View; @@ -40,6 +41,7 @@ import com.beardedhen.androidbootstrap.BootstrapButton; import org.sufficientlysecure.keychain.Constants; import org.sufficientlysecure.keychain.R; +import org.sufficientlysecure.keychain.helper.OtherHelper; import org.sufficientlysecure.keychain.pgp.PgpKeyHelper; import org.sufficientlysecure.keychain.provider.KeychainContract; import org.sufficientlysecure.keychain.provider.ProviderHelper; @@ -47,6 +49,8 @@ import org.sufficientlysecure.keychain.ui.adapter.ViewKeyKeysAdapter; import org.sufficientlysecure.keychain.ui.adapter.ViewKeyUserIdsAdapter; import org.sufficientlysecure.keychain.util.Log; +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; import java.util.Date; @@ -276,18 +280,40 @@ public class ViewKeyMainFragment extends Fragment implements private SpannableStringBuilder colorizeFingerprint(String fingerprint) { SpannableStringBuilder sb = new SpannableStringBuilder(fingerprint); - ForegroundColorSpan fcs = new ForegroundColorSpan(Color.BLACK); - - // for each 4 characters of the fingerprint + 1 space - for (int i = 0; i < fingerprint.length(); i += 5) { - int minFingLength = Math.min(i + 4, fingerprint.length()); - String fourChars = fingerprint.substring(i, minFingLength); - - // Create a foreground color by converting the 4 fingerprint chars to an int hashcode - // and then converting that int to hex to use as a color - fcs = new ForegroundColorSpan( - Color.parseColor(String.format("#%06X", (0xFFFFFF & fourChars.hashCode())))); - sb.setSpan(fcs, i, minFingLength, Spannable.SPAN_INCLUSIVE_INCLUSIVE); + try { + // for each 4 characters of the fingerprint + 1 space + for (int i = 0; i < fingerprint.length(); i += 5) { + int minFingLength = Math.min(i + 4, fingerprint.length()); + String fourChars = fingerprint.substring(i, minFingLength); + + int raw = Integer.parseInt(fourChars, 16); + byte[] bytes = {(byte) ((raw >> 8) & 0xff - 128), (byte) (raw & 0xff - 128)}; + int[] color = OtherHelper.getRgbForData(bytes); + + // Convert rgb to brightness + int brightness = (int) (0.2126*color[0] + 0.7152*color[1] + 0.0722*color[2]); + + // Detect dark colors and invert their background to white to make them more distinguishable + if (brightness < 40) { + sb.setSpan(new BackgroundColorSpan(Color.WHITE), + i, minFingLength, Spannable.SPAN_INCLUSIVE_INCLUSIVE); + + // Detect bright colors and invert their background to black to make them more distinguishable + } else if (brightness > 210) { + sb.setSpan(new BackgroundColorSpan(Color.BLACK), + i, minFingLength, Spannable.SPAN_INCLUSIVE_INCLUSIVE); + } + + // Create a foreground color with the 3 digest integers as RGB + // and then converting that int to hex to use as a color + sb.setSpan(new ForegroundColorSpan(Color.rgb(color[0], color[1], color[2])), + i, minFingLength, Spannable.SPAN_INCLUSIVE_INCLUSIVE); + } + } catch (Exception e) { + Log.e(Constants.TAG, "Colorization failed", e); + // if anything goes wrong, then just display the fingerprint without colour, + // instead of partially correct colour or wrong colours + return new SpannableStringBuilder(fingerprint); } return sb; -- cgit v1.2.3 From 0b0809ec17203ea14068b064360e45e435796829 Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Thu, 13 Mar 2014 00:16:11 +0100 Subject: keychainprovider cleanup, kindasorta removed code redundancy, and the query is in the switch thing now, I didn't put everything into its own separate sources (yet?). --- .../keychain/provider/KeychainProvider.java | 96 +++++++++------------- .../keychain/ui/KeyListFragment.java | 7 +- 2 files changed, 47 insertions(+), 56 deletions(-) (limited to 'OpenPGP-Keychain/src/main/java') diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java index 8b0efdbbd..3782f85fd 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java @@ -467,70 +467,53 @@ public class KeychainProvider extends ContentProvider { int match = mUriMatcher.match(uri); - // screw that switch - if(match == UNIFIED_KEY_RING) { + // all query() parameters, for good measure + String groupBy = null, having = null; - // join keyrings with keys and userIds - // Only get user id and key with rank 0 (main user id and main key) - qb.setTables(Tables.KEY_RINGS + " INNER JOIN " + Tables.KEYS + " ON " + "(" - + Tables.KEY_RINGS + "." + BaseColumns._ID + " = " + Tables.KEYS + "." - + KeysColumns.KEY_RING_ROW_ID + " AND " + Tables.KEYS + "." - + KeysColumns.RANK + " = '0') " + " INNER JOIN " + Tables.USER_IDS + " ON " - + "(" + Tables.KEY_RINGS + "." + BaseColumns._ID + " = " + Tables.USER_IDS + "." - + UserIdsColumns.KEY_RING_ROW_ID + " AND " + Tables.USER_IDS + "." - + UserIdsColumns.RANK + " = '0')"); - - { - HashMap projectionMap = new HashMap(); - - projectionMap.put(KeyRingsColumns.TYPE, "MAX(" + Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + ")"); - - projectionMap.put(BaseColumns._ID, Tables.KEY_RINGS + "." + BaseColumns._ID); - projectionMap.put(KeyRingsColumns.KEY_RING_DATA, Tables.KEY_RINGS + "." - + KeyRingsColumns.KEY_RING_DATA); - projectionMap.put(KeyRingsColumns.MASTER_KEY_ID, Tables.KEY_RINGS + "." + KeyRingsColumns.MASTER_KEY_ID); - // TODO: deprecated master key id - //projectionMap.put(KeyRingsColumns.MASTER_KEY_ID, Tables.KEYS + "." + KeysColumns.KEY_ID); - - projectionMap.put(KeysColumns.FINGERPRINT, Tables.KEYS + "." + KeysColumns.FINGERPRINT); - projectionMap.put(KeysColumns.IS_REVOKED, Tables.KEYS + "." + KeysColumns.IS_REVOKED); + switch (match) { + case UNIFIED_KEY_RING: - projectionMap.put(UserIdsColumns.USER_ID, Tables.USER_IDS + "." + UserIdsColumns.USER_ID); + { // SELECT + // todo: outsource into getprojectionmapforthingies? don't really see the point. + HashMap projectionMap = new HashMap(); - qb.setProjectionMap(projectionMap); - } + // from keyrings table + projectionMap.put(BaseColumns._ID, Tables.KEY_RINGS + "." + BaseColumns._ID); + projectionMap.put(KeyRingsColumns.TYPE, + "MAX(" + Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + ")"); + projectionMap.put(KeyRingsColumns.KEY_RING_DATA, Tables.KEY_RINGS + "." + + KeyRingsColumns.KEY_RING_DATA); + projectionMap.put(KeyRingsColumns.MASTER_KEY_ID, + Tables.KEY_RINGS + "." + KeyRingsColumns.MASTER_KEY_ID); - if (TextUtils.isEmpty(sortOrder)) { - sortOrder = Tables.USER_IDS + "." + UserIdsColumns.USER_ID + " ASC"; - } + // from keys table + projectionMap.put(KeysColumns.FINGERPRINT, Tables.KEYS + "." + KeysColumns.FINGERPRINT); + projectionMap.put(KeysColumns.IS_REVOKED, Tables.KEYS + "." + KeysColumns.IS_REVOKED); - // If no sort order is specified use the default - String orderBy; - if (TextUtils.isEmpty(sortOrder)) { - orderBy = Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + " DESC"; - } else { - orderBy = Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + " DESC, " + sortOrder; - } + // from user id table + projectionMap.put(UserIdsColumns.USER_ID, Tables.USER_IDS + "." + UserIdsColumns.USER_ID); - Cursor c = qb.query(db, projection, selection, selectionArgs, - Tables.KEY_RINGS + "." + KeyRingsColumns.MASTER_KEY_ID, - null, orderBy); + qb.setProjectionMap(projectionMap); + } - // Tell the cursor what uri to watch, so it knows when its source data changes - c.setNotificationUri(getContext().getContentResolver(), uri); + { // FROM + // todo: outsource into buildUnifiedQuery()? see above. + // join keyrings with keys and userIds + // Only get user id and key with rank 0 (main user id and main key) + qb.setTables(Tables.KEY_RINGS + " INNER JOIN " + Tables.KEYS + " ON " + "(" + + Tables.KEY_RINGS + "." + BaseColumns._ID + " = " + Tables.KEYS + "." + + KeysColumns.KEY_RING_ROW_ID + " AND " + Tables.KEYS + "." + + KeysColumns.RANK + " = '0') " + " INNER JOIN " + Tables.USER_IDS + " ON " + + "(" + Tables.KEY_RINGS + "." + BaseColumns._ID + " = " + Tables.USER_IDS + "." + + UserIdsColumns.KEY_RING_ROW_ID + " AND " + Tables.USER_IDS + "." + + UserIdsColumns.RANK + " = '0')"); + } - if (Constants.DEBUG) { - Log.d(Constants.TAG, - "Query: " - + qb.buildQuery(projection, selection, selectionArgs, Tables.KEY_RINGS + "." + KeyRingsColumns.MASTER_KEY_ID, null, - orderBy, null)); - Log.d(Constants.TAG, "Cursor: " + DatabaseUtils.dumpCursorToString(c)); - } + // GROUP BY + groupBy = Tables.KEY_RINGS + "." + KeyRingsColumns.MASTER_KEY_ID; - return c; - } + break; - switch (match) { case PUBLIC_KEY_RING: case SECRET_KEY_RING: qb = buildKeyRingQuery(qb, match); @@ -705,7 +688,7 @@ public class KeychainProvider extends ContentProvider { orderBy = sortOrder; } - Cursor c = qb.query(db, projection, selection, selectionArgs, null, null, orderBy); + Cursor c = qb.query(db, projection, selection, selectionArgs, groupBy, having, orderBy); // Tell the cursor what uri to watch, so it knows when its source data changes c.setNotificationUri(getContext().getContentResolver(), uri); @@ -855,6 +838,9 @@ public class KeychainProvider extends ContentProvider { // notify of changes in db getContext().getContentResolver().notifyChange(uri, null); + getContext().getContentResolver().notifyChange( + KeyRings.buildUnifiedKeyRingsUri().buildUpon().appendPath("lulz").build(), null + ); return count; } diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java index 5b57132d4..72af24717 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java @@ -31,6 +31,7 @@ import org.sufficientlysecure.keychain.provider.KeychainContract; import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings; import org.sufficientlysecure.keychain.provider.KeychainContract.KeyTypes; import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds; +import org.sufficientlysecure.keychain.provider.KeychainDatabase; import org.sufficientlysecure.keychain.provider.ProviderHelper; import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment; import org.sufficientlysecure.keychain.util.Log; @@ -255,7 +256,11 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL static final int INDEX_TYPE = 1; static final int INDEX_UID = 3; - static final String SORT_ORDER = UserIds.USER_ID + " ASC"; + static final String SORT_ORDER = + // show secret before public key + KeychainDatabase.Tables.KEY_RINGS + "." + KeyRings.TYPE + " DESC, " + // sort by user id otherwise + + UserIds.USER_ID + " ASC"; @Override public Loader onCreateLoader(int id, Bundle args) { -- cgit v1.2.3 From b9a907df0b305350c4ccf4f44d1178a0267c1062 Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Thu, 13 Mar 2014 00:29:28 +0100 Subject: remove special treatment for unified list query note: the unified query /will/ need special treatment once certs are joined in, so I am leaving this as an artifact commit for later reference or point to revert to. --- .../keychain/provider/KeychainProvider.java | 53 ++++++---------------- 1 file changed, 14 insertions(+), 39 deletions(-) (limited to 'OpenPGP-Keychain/src/main/java') diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java index 3782f85fd..cc08b26bd 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java @@ -377,6 +377,10 @@ public class KeychainProvider extends ContentProvider { projectionMap.put(UserIdsColumns.USER_ID, Tables.USER_IDS + "." + UserIdsColumns.USER_ID); + // type attribute is special: if there is any grouping, choose secret over public type + projectionMap.put(KeyRingsColumns.TYPE, + "MAX(" + Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + ") AS " + KeyRingsColumns.TYPE); + return projectionMap; } @@ -411,9 +415,11 @@ public class KeychainProvider extends ContentProvider { * Builds default query for keyRings: KeyRings table is joined with UserIds and Keys */ private SQLiteQueryBuilder buildKeyRingQuery(SQLiteQueryBuilder qb, int match) { - // public or secret keyring - qb.appendWhere(Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + " = "); - qb.appendWhereEscapeString(Integer.toString(getKeyType(match))); + if(match != UNIFIED_KEY_RING) { + // public or secret keyring + qb.appendWhere(Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + " = "); + qb.appendWhereEscapeString(Integer.toString(getKeyType(match))); + } // join keyrings with keys and userIds // Only get user id and key with rank 0 (main user id and main key) @@ -472,46 +478,15 @@ public class KeychainProvider extends ContentProvider { switch (match) { case UNIFIED_KEY_RING: + qb = buildKeyRingQuery(qb, match); - { // SELECT - // todo: outsource into getprojectionmapforthingies? don't really see the point. - HashMap projectionMap = new HashMap(); - - // from keyrings table - projectionMap.put(BaseColumns._ID, Tables.KEY_RINGS + "." + BaseColumns._ID); - projectionMap.put(KeyRingsColumns.TYPE, - "MAX(" + Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + ")"); - projectionMap.put(KeyRingsColumns.KEY_RING_DATA, Tables.KEY_RINGS + "." - + KeyRingsColumns.KEY_RING_DATA); - projectionMap.put(KeyRingsColumns.MASTER_KEY_ID, - Tables.KEY_RINGS + "." + KeyRingsColumns.MASTER_KEY_ID); - - // from keys table - projectionMap.put(KeysColumns.FINGERPRINT, Tables.KEYS + "." + KeysColumns.FINGERPRINT); - projectionMap.put(KeysColumns.IS_REVOKED, Tables.KEYS + "." + KeysColumns.IS_REVOKED); - - // from user id table - projectionMap.put(UserIdsColumns.USER_ID, Tables.USER_IDS + "." + UserIdsColumns.USER_ID); - - qb.setProjectionMap(projectionMap); - } + // GROUP BY so we don't get duplicates + groupBy = Tables.KEY_RINGS + "." + KeyRingsColumns.MASTER_KEY_ID; - { // FROM - // todo: outsource into buildUnifiedQuery()? see above. - // join keyrings with keys and userIds - // Only get user id and key with rank 0 (main user id and main key) - qb.setTables(Tables.KEY_RINGS + " INNER JOIN " + Tables.KEYS + " ON " + "(" - + Tables.KEY_RINGS + "." + BaseColumns._ID + " = " + Tables.KEYS + "." - + KeysColumns.KEY_RING_ROW_ID + " AND " + Tables.KEYS + "." - + KeysColumns.RANK + " = '0') " + " INNER JOIN " + Tables.USER_IDS + " ON " - + "(" + Tables.KEY_RINGS + "." + BaseColumns._ID + " = " + Tables.USER_IDS + "." - + UserIdsColumns.KEY_RING_ROW_ID + " AND " + Tables.USER_IDS + "." - + UserIdsColumns.RANK + " = '0')"); + if (TextUtils.isEmpty(sortOrder)) { + sortOrder = KeyRings.TYPE + " DESC, " + Tables.USER_IDS + "." + UserIdsColumns.USER_ID + " ASC"; } - // GROUP BY - groupBy = Tables.KEY_RINGS + "." + KeyRingsColumns.MASTER_KEY_ID; - break; case PUBLIC_KEY_RING: -- cgit v1.2.3 From 3f649d4458ef08c03bb671f78f2a65478c829400 Mon Sep 17 00:00:00 2001 From: grait Date: Tue, 11 Mar 2014 01:37:16 +0530 Subject: Export is cancellable now --- .../keychain/helper/ExportHelper.java | 30 +++++++++++++--------- .../keychain/pgp/PgpImportExport.java | 24 +++++++++++++++-- .../keychain/service/KeychainIntentService.java | 14 ++++++++-- 3 files changed, 52 insertions(+), 16 deletions(-) (limited to 'OpenPGP-Keychain/src/main/java') diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java index 19dfccbde..245c5fda1 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java @@ -16,17 +16,8 @@ package org.sufficientlysecure.keychain.helper; -import org.sufficientlysecure.keychain.Constants; -import org.sufficientlysecure.keychain.Id; -import org.sufficientlysecure.keychain.R; -import org.sufficientlysecure.keychain.compatibility.DialogFragmentWorkaround; -import org.sufficientlysecure.keychain.service.KeychainIntentService; -import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler; -import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment; -import org.sufficientlysecure.keychain.ui.dialog.FileDialogFragment; -import org.sufficientlysecure.keychain.util.Log; - import android.app.ProgressDialog; +import android.content.DialogInterface; import android.content.Intent; import android.net.Uri; import android.os.Bundle; @@ -36,6 +27,16 @@ import android.os.Messenger; import android.support.v7.app.ActionBarActivity; import android.widget.Toast; +import org.sufficientlysecure.keychain.Constants; +import org.sufficientlysecure.keychain.Id; +import org.sufficientlysecure.keychain.R; +import org.sufficientlysecure.keychain.compatibility.DialogFragmentWorkaround; +import org.sufficientlysecure.keychain.service.KeychainIntentService; +import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler; +import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment; +import org.sufficientlysecure.keychain.ui.dialog.FileDialogFragment; +import org.sufficientlysecure.keychain.util.Log; + public class ExportHelper { protected FileDialogFragment mFileDialog; protected String mExportFilename; @@ -115,7 +116,7 @@ public class ExportHelper { Log.d(Constants.TAG, "exportKeys started"); // Send all information needed to service to export key in other thread - Intent intent = new Intent(activity, KeychainIntentService.class); + final Intent intent = new Intent(activity, KeychainIntentService.class); intent.setAction(KeychainIntentService.ACTION_EXPORT_KEYRING); @@ -135,7 +136,12 @@ public class ExportHelper { // Message is received after exporting is done in ApgService KeychainIntentServiceHandler exportHandler = new KeychainIntentServiceHandler(activity, - activity.getString(R.string.progress_exporting), ProgressDialog.STYLE_HORIZONTAL) { + activity.getString(R.string.progress_exporting), ProgressDialog.STYLE_HORIZONTAL, true, new DialogInterface.OnCancelListener() { + @Override + public void onCancel(DialogInterface dialogInterface) { + activity.stopService(intent); + } + }) { public void handleMessage(Message message) { // handle messages by standard ApgHandler first super.handleMessage(message); diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java index 138e54f71..0315650eb 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java @@ -50,15 +50,28 @@ import android.os.Bundle; import android.os.Environment; public class PgpImportExport { + + public interface KeychainServiceListener{ + public boolean hasServiceStopped(); + } private Context mContext; private ProgressDialogUpdater mProgress; + private KeychainServiceListener mKeychainServiceListener; + public PgpImportExport(Context context, ProgressDialogUpdater progress) { super(); this.mContext = context; this.mProgress = progress; } + public PgpImportExport(Context context, ProgressDialogUpdater progress, KeychainServiceListener keychainListener){ + super(); + this.mContext = context; + this.mProgress = progress; + this.mKeychainServiceListener = keychainListener; + } + public void updateProgress(int message, int current, int total) { if (mProgress != null) { mProgress.setProgress(message, current, total); @@ -188,8 +201,10 @@ public class PgpImportExport { if (secretKeyRing != null) { secretKeyRing.encode(arOutStream); } - // Else if it's a public key get the PGPPublicKeyRing - // and encode that to the output + if(mKeychainServiceListener.hasServiceStopped()==true){ + arOutStream.close(); + return null; + } } else { updateProgress(i * 100 / rowIdsSize, 100); PGPPublicKeyRing publicKeyRing = @@ -198,6 +213,11 @@ public class PgpImportExport { if (publicKeyRing != null) { publicKeyRing.encode(arOutStream); } + + if(mKeychainServiceListener.hasServiceStopped() == true){ + arOutStream.close(); + return null; + } } arOutStream.close(); diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java index 93238349d..83531c8e2 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java @@ -73,7 +73,7 @@ import android.os.RemoteException; * data from the activities or other apps, queues these intents, executes them, and stops itself * after doing them. */ -public class KeychainIntentService extends IntentService implements ProgressDialogUpdater { +public class KeychainIntentService extends IntentService implements ProgressDialogUpdater, PgpImportExport.KeychainServiceListener { /* extras that can be given by intent */ public static final String EXTRA_MESSENGER = "messenger"; @@ -712,10 +712,15 @@ public class KeychainIntentService extends IntentService implements ProgressDial Bundle resultData; - PgpImportExport pgpImportExport = new PgpImportExport(this, this); + PgpImportExport pgpImportExport = new PgpImportExport(this, this, this); + resultData = pgpImportExport .exportKeyRings(keyRingRowIds, keyType, outStream); + if(mIsCanceled){ + boolean isDeleted = new File(outputFile).delete(); + } + sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_OKAY, resultData); } catch (Exception e) { sendErrorToHandler(e); @@ -903,4 +908,9 @@ public class KeychainIntentService extends IntentService implements ProgressDial public void setProgress(int progress, int max) { setProgress(null, progress, max); } + + @Override + public boolean hasServiceStopped() { + return mIsCanceled; + } } -- cgit v1.2.3 From ccdf646c199b000ac12ad2ca7ecaaf90a01d79c7 Mon Sep 17 00:00:00 2001 From: grait Date: Tue, 11 Mar 2014 04:49:52 +0530 Subject: Export cancellable - minor changes --- .../java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java | 8 +++----- .../keychain/service/KeychainIntentService.java | 3 ++- .../sufficientlysecure/keychain/util/KeychainServiceListener.java | 5 +++++ 3 files changed, 10 insertions(+), 6 deletions(-) create mode 100644 OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeychainServiceListener.java (limited to 'OpenPGP-Keychain/src/main/java') diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java index 0315650eb..3ce9fa7c5 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java @@ -42,6 +42,7 @@ import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry; import org.sufficientlysecure.keychain.util.HkpKeyServer; import org.sufficientlysecure.keychain.util.IterableIterator; import org.sufficientlysecure.keychain.util.KeyServer.AddKeyException; +import org.sufficientlysecure.keychain.util.KeychainServiceListener; import org.sufficientlysecure.keychain.util.Log; import org.sufficientlysecure.keychain.util.ProgressDialogUpdater; @@ -51,9 +52,6 @@ import android.os.Environment; public class PgpImportExport { - public interface KeychainServiceListener{ - public boolean hasServiceStopped(); - } private Context mContext; private ProgressDialogUpdater mProgress; @@ -201,7 +199,7 @@ public class PgpImportExport { if (secretKeyRing != null) { secretKeyRing.encode(arOutStream); } - if(mKeychainServiceListener.hasServiceStopped()==true){ + if(mKeychainServiceListener.hasServiceStopped()){ arOutStream.close(); return null; } @@ -214,7 +212,7 @@ public class PgpImportExport { publicKeyRing.encode(arOutStream); } - if(mKeychainServiceListener.hasServiceStopped() == true){ + if(mKeychainServiceListener.hasServiceStopped()){ arOutStream.close(); return null; } diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java index 83531c8e2..23f489d35 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java @@ -56,6 +56,7 @@ import org.sufficientlysecure.keychain.provider.ProviderHelper; import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry; import org.sufficientlysecure.keychain.util.HkpKeyServer; import org.sufficientlysecure.keychain.util.InputData; +import org.sufficientlysecure.keychain.util.KeychainServiceListener; import org.sufficientlysecure.keychain.util.Log; import org.sufficientlysecure.keychain.util.ProgressDialogUpdater; @@ -73,7 +74,7 @@ import android.os.RemoteException; * data from the activities or other apps, queues these intents, executes them, and stops itself * after doing them. */ -public class KeychainIntentService extends IntentService implements ProgressDialogUpdater, PgpImportExport.KeychainServiceListener { +public class KeychainIntentService extends IntentService implements ProgressDialogUpdater, KeychainServiceListener { /* extras that can be given by intent */ public static final String EXTRA_MESSENGER = "messenger"; diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeychainServiceListener.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeychainServiceListener.java new file mode 100644 index 000000000..0d7513057 --- /dev/null +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeychainServiceListener.java @@ -0,0 +1,5 @@ +package org.sufficientlysecure.keychain.util; + +public interface KeychainServiceListener { + boolean hasServiceStopped(); +} -- cgit v1.2.3 From 6af65a2a9b5f90b90bf8752820f40f89241d8014 Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Thu, 13 Mar 2014 13:06:23 +0100 Subject: merge fixes as per comments in merge https://github.com/openpgp-keychain/openpgp-keychain/pull/403/files#r10540753 --- .../keychain/ui/KeyListFragment.java | 49 +++++++++------------- 1 file changed, 19 insertions(+), 30 deletions(-) (limited to 'OpenPGP-Keychain/src/main/java') diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java index 72af24717..ea5c60c53 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java @@ -33,6 +33,7 @@ import org.sufficientlysecure.keychain.provider.KeychainContract.KeyTypes; import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds; import org.sufficientlysecure.keychain.provider.KeychainDatabase; import org.sufficientlysecure.keychain.provider.ProviderHelper; +import org.sufficientlysecure.keychain.ui.adapter.HighlightQueryCursorAdapter; import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment; import org.sufficientlysecure.keychain.util.Log; @@ -203,6 +204,20 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL showDeleteKeyDialog(mode, ids); break; } + case R.id.menu_key_list_multi_export: { + // todo: public/secret needs to be handled differently here + ids = mStickyList.getWrappedList().getCheckedItemIds(); + ExportHelper mExportHelper = new ExportHelper((ActionBarActivity) getActivity()); + mExportHelper.showExportKeysDialog(ids, Id.type.public_key, Constants.path.APP_DIR_FILE_PUB); + break; + } + case R.id.menu_key_list_multi_select_all: { + // select all + for (int i = 0; i < mStickyList.getCount(); i++) { + mStickyList.setItemChecked(i, true); + } + break; + } } return true; } @@ -455,7 +470,7 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL /** * Implements StickyListHeadersAdapter from library */ - private class KeyListAdapter extends CursorAdapter implements StickyListHeadersAdapter { + private class KeyListAdapter extends HighlightQueryCursorAdapter implements StickyListHeadersAdapter { private LayoutInflater mInflater; private int mIndexUserId; private int mIndexIsRevoked; @@ -698,42 +713,16 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL * Change color for multi-selection */ // default color - v.setBackgroundColor(Color.TRANSPARENT); if (mSelection.get(position) != null) { // this is a selected position, change color! v.setBackgroundColor(parent.getResources().getColor(R.color.emphasis)); + } else { + v.setBackgroundColor(Color.TRANSPARENT); } - return v; - } - // search highlight methods - - public void setSearchQuery(String searchQuery) { - mCurQuery = searchQuery; - } - - public String getSearchQuery() { - return mCurQuery; + return v; } - protected Spannable highlightSearchQuery(String text) { - Spannable highlight = Spannable.Factory.getInstance().newSpannable(text); - - if (mCurQuery != null) { - Pattern pattern = Pattern.compile("(?i)" + mCurQuery); - Matcher matcher = pattern.matcher(text); - if (matcher.find()) { - highlight.setSpan( - new ForegroundColorSpan(mContext.getResources().getColor(R.color.emphasis)), - matcher.start(), - matcher.end(), - Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); - } - return highlight; - } else { - return highlight; - } - } } } -- cgit v1.2.3 From be3828c89ee7cd4775ba6b442adb59f1007619ca Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Thu, 13 Mar 2014 14:34:07 +0100 Subject: drop unified uri in favor of generic /key_rings this works well in the uri schema, and we get notifications back with no effort. ....also remove a line I committed accidentally oO --- .../keychain/provider/KeychainContract.java | 3 +-- .../keychain/provider/KeychainProvider.java | 22 +++++++++------------- 2 files changed, 10 insertions(+), 15 deletions(-) (limited to 'OpenPGP-Keychain/src/main/java') diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java index 706b30d05..d9356951e 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java @@ -78,7 +78,6 @@ public class KeychainContract { public static final String PATH_PUBLIC = "public"; public static final String PATH_SECRET = "secret"; - public static final String PATH_UNIFIED = "unified"; public static final String PATH_BY_MASTER_KEY_ID = "master_key_id"; public static final String PATH_BY_KEY_ID = "key_id"; @@ -102,7 +101,7 @@ public class KeychainContract { public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.key_ring"; public static Uri buildUnifiedKeyRingsUri() { - return CONTENT_URI.buildUpon().appendPath(PATH_UNIFIED).build(); + return CONTENT_URI; } public static Uri buildPublicKeyRingsUri() { diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java index cc08b26bd..1a131a689 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java @@ -96,6 +96,15 @@ public class KeychainProvider extends ContentProvider { String authority = KeychainContract.CONTENT_AUTHORITY; + /** + * unified key rings + * + * 
+         * key_rings
+         *
+ */ + matcher.addURI(authority, KeychainContract.BASE_KEY_RINGS, UNIFIED_KEY_RING); + /** * public key rings * @@ -228,16 +237,6 @@ public class KeychainProvider extends ContentProvider { matcher.addURI(authority, KeychainContract.BASE_API_APPS + "/" + KeychainContract.PATH_BY_PACKAGE_NAME + "/*", API_APPS_BY_PACKAGE_NAME); - /** - * unified key rings - * 
-         *
-         * key_rings/unified
-         *
-         */
-        matcher.addURI(authority, KeychainContract.BASE_KEY_RINGS + "/"
-                + KeychainContract.PATH_UNIFIED, UNIFIED_KEY_RING);
-
         /**
          * data stream
          *
@@ -813,9 +812,6 @@ public class KeychainProvider extends ContentProvider {
 
         // notify of changes in db
         getContext().getContentResolver().notifyChange(uri, null);
-        getContext().getContentResolver().notifyChange(
-                KeyRings.buildUnifiedKeyRingsUri().buildUpon().appendPath("lulz").build(), null
-        );
 
         return count;
     }
-- 
cgit v1.2.3


From f055228e5bf9d43659238cef1652dc422d2690aa Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 16:09:37 +0200
Subject: add apg's change to colorizing, no more background changes needed

---
 .../keychain/ui/ViewKeyMainFragment.java           | 46 +++++++++++++++-------
 1 file changed, 31 insertions(+), 15 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
index d223a259f..a43e3f5b5 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
@@ -283,31 +283,47 @@ public class ViewKeyMainFragment extends Fragment  implements
         try {
             // for each 4 characters of the fingerprint + 1 space
             for (int i = 0; i < fingerprint.length(); i += 5) {
-                int minFingLength = Math.min(i + 4, fingerprint.length());
-                String fourChars = fingerprint.substring(i, minFingLength);
+                int spanEnd = Math.min(i + 4, fingerprint.length());
+                String fourChars = fingerprint.substring(i, spanEnd);
 
                 int raw = Integer.parseInt(fourChars, 16);
                 byte[] bytes = {(byte) ((raw >> 8) & 0xff - 128), (byte) (raw & 0xff - 128)};
                 int[] color = OtherHelper.getRgbForData(bytes);
+                int r = color[0];
+                int g = color[1];
+                int b = color[2];
+
+                // we cannot change black by multiplication, so adjust it to an almost-black grey,
+                // which will then be brightened to the minimal brightness level
+                if (r == 0 && g == 0 && b == 0) {
+                    r = 1;
+                    g = 1;
+                    b = 1;
+                }
 
                 // Convert rgb to brightness
-                int brightness = (int) (0.2126*color[0] + 0.7152*color[1] + 0.0722*color[2]);
-
-                // Detect dark colors and invert their background to white to make them more distinguishable
-                if (brightness < 40) {
-                    sb.setSpan(new BackgroundColorSpan(Color.WHITE),
-                            i, minFingLength, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
-
-                // Detect bright colors and invert their background to black to make them more distinguishable
-                } else if (brightness > 210) {
-                    sb.setSpan(new BackgroundColorSpan(Color.BLACK),
-                            i, minFingLength, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
+                double brightness = 0.2126 * r + 0.7152 * g + 0.0722 * b;
+
+                // If a color is too dark to be seen on black,
+                // then brighten it up to a minimal brightness.
+                if (brightness < 80) {
+                    double factor = 80.0 / brightness;
+                    r = Math.min(255, (int) (r * factor));
+                    g = Math.min(255, (int) (g * factor));
+                    b = Math.min(255, (int) (b * factor));
+
+                // If it is too light, then darken it to a respective maximal brightness.
+                } else if (brightness > 180) {
+                    double factor = 180.0 / brightness;
+                    r = (int) (r * factor);
+                    g = (int) (g * factor);
+                    b = (int) (b * factor);
                 }
 
                 // Create a foreground color with the 3 digest integers as RGB
                 // and then converting that int to hex to use as a color
-                sb.setSpan(new ForegroundColorSpan(Color.rgb(color[0], color[1], color[2])),
-                                            i, minFingLength, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
+                sb.setSpan(new ForegroundColorSpan(Color.rgb(r, g, b)),
+                                            i, spanEnd, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
             }
         } catch (Exception e) {
             Log.e(Constants.TAG, "Colorization failed", e);
-- 
cgit v1.2.3


From f4370b3ac8378a92192d8d84496aa6ea1fb27b0c Mon Sep 17 00:00:00 2001
From: gogowitczak 
Date: Thu, 13 Mar 2014 15:39:38 +0100
Subject: Added possibility to specify port for KeyServer.

---
 .../keychain/util/HkpKeyServer.java                | 54 ++++++++++++----------
 1 file changed, 30 insertions(+), 24 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
index 32266839c..b6ffa0ef0 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
@@ -18,24 +18,7 @@
 
 package org.sufficientlysecure.keychain.util;
 
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.UnsupportedEncodingException;
-import java.net.HttpURLConnection;
-import java.net.InetAddress;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLEncoder;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.GregorianCalendar;
-import java.util.List;
-import java.util.TimeZone;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import java.util.Locale;
-
+import android.text.Html;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
 import org.apache.http.HttpStatus;
@@ -51,7 +34,14 @@ import org.sufficientlysecure.keychain.pgp.PgpHelper;
 import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry;
 
-import android.text.Html;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.UnsupportedEncodingException;
+import java.net.*;
+import java.util.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 /**
  * TODO:
@@ -82,7 +72,7 @@ public class HkpKeyServer extends KeyServer {
     }
 
     private String mHost;
-    private short mPort = 11371;
+    private short mPort;
 
     // example:
     // pub 2048R/9F5C9090 2009-08-17 hostname" (eg. "pool.sks-keyservers.net"), then it will
+	 *                connect using {@link #PORT_DEFAULT}. However, port may be specified after colon
+	 *                ("hostname:port", eg. "p80.pool.sks-keyservers.net:80").
+	 */
+	public HkpKeyServer(String hostAndPort) {
+		String host = hostAndPort;
+		short port = PORT_DEFAULT;
+		final int colonPosition = hostAndPort.lastIndexOf(':');
+		if (colonPosition > 0) {
+			host = hostAndPort.substring(0, colonPosition);
+			final String portStr = hostAndPort.substring(colonPosition + 1);
+			port = Short.decode(portStr);
+		}
+		mHost = host;
+		mPort = port;
+	}
 
     public HkpKeyServer(String host, short port) {
         mHost = host;
@@ -226,7 +232,7 @@ public class HkpKeyServer extends KeyServer {
         HttpClient client = new DefaultHttpClient();
         try {
             HttpGet get = new HttpGet("http://" + mHost + ":" + mPort
-                    + "/pks/lookup?op=get&search=" + PgpKeyHelper.convertKeyIdToHex(keyId));
+                    + "/pks/lookup?op=get&search=0x" + PgpKeyHelper.convertKeyIdToHex(keyId));
 
             HttpResponse response = client.execute(get);
             if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
-- 
cgit v1.2.3


From ccde4212e013ea5955cea26265423c84f4c74faf Mon Sep 17 00:00:00 2001
From: gogowitczak 
Date: Thu, 13 Mar 2014 15:53:43 +0100
Subject: Added possibility to specify port for KeyServer.

---
 .../main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
index b6ffa0ef0..99cac1152 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
@@ -232,7 +232,7 @@ public class HkpKeyServer extends KeyServer {
         HttpClient client = new DefaultHttpClient();
         try {
             HttpGet get = new HttpGet("http://" + mHost + ":" + mPort
-                    + "/pks/lookup?op=get&search=0x" + PgpKeyHelper.convertKeyIdToHex(keyId));
+                    + "/pks/lookup?op=get&search=" + PgpKeyHelper.convertKeyIdToHex(keyId));
 
             HttpResponse response = client.execute(get);
             if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
-- 
cgit v1.2.3


From 471cefa71f3ea91b07d1c5f94c95e9b17cecb7a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= 
Date: Thu, 13 Mar 2014 18:27:08 +0100
Subject: Cleanup and simplification

---
 .../keychain/provider/KeychainProvider.java        |  2 +-
 .../keychain/ui/KeyListFragment.java               | 83 ++++++----------------
 2 files changed, 24 insertions(+), 61 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java
index 1a131a689..fdc4b7bda 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java
@@ -414,7 +414,7 @@ public class KeychainProvider extends ContentProvider {
      * Builds default query for keyRings: KeyRings table is joined with UserIds and Keys
      */
     private SQLiteQueryBuilder buildKeyRingQuery(SQLiteQueryBuilder qb, int match) {
-        if(match != UNIFIED_KEY_RING) {
+        if (match != UNIFIED_KEY_RING) {
             // public or secret keyring
             qb.appendWhere(Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + " = ");
             qb.appendWhereEscapeString(Integer.toString(getKeyType(match)));
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
index ea5c60c53..70ffe968d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Dominik Schürmann 
+ * Copyright (C) 2013-2014 Dominik Schürmann 
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -19,8 +19,6 @@ package org.sufficientlysecure.keychain.ui;
 
 import java.util.HashMap;
 import java.util.ArrayList;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
@@ -32,7 +30,6 @@ import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
 import org.sufficientlysecure.keychain.provider.KeychainContract.KeyTypes;
 import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
 import org.sufficientlysecure.keychain.provider.KeychainDatabase;
-import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.ui.adapter.HighlightQueryCursorAdapter;
 import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment;
 import org.sufficientlysecure.keychain.util.Log;
@@ -57,13 +54,10 @@ import android.support.v4.app.Fragment;
 import android.support.v4.app.LoaderManager;
 import android.support.v4.content.CursorLoader;
 import android.support.v4.content.Loader;
-import android.support.v4.widget.CursorAdapter;
 import android.support.v4.view.MenuItemCompat;
 import android.support.v7.app.ActionBarActivity;
 import android.support.v7.widget.SearchView;
-import android.text.Spannable;
 import android.text.TextUtils;
-import android.text.style.ForegroundColorSpan;
 import android.view.ActionMode;
 import android.view.LayoutInflater;
 import android.view.Menu;
@@ -270,10 +264,13 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
     };
 
     static final int INDEX_TYPE = 1;
-    static final int INDEX_UID = 3;
+    static final int INDEX_MASTER_KEY_ID = 2;
+    static final int INDEX_USER_ID = 3;
+    static final int INDEX_IS_REVOKED = 4;
+
     static final String SORT_ORDER =
-                // show secret before public key
-                KeychainDatabase.Tables.KEY_RINGS + "." + KeyRings.TYPE + " DESC, "
+            // show secret before public key
+            KeychainDatabase.Tables.KEY_RINGS + "." + KeyRings.TYPE + " DESC, "
                     // sort by user id otherwise
                     + UserIds.USER_ID + " ASC";
 
@@ -472,43 +469,20 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
      */
     private class KeyListAdapter extends HighlightQueryCursorAdapter implements StickyListHeadersAdapter {
         private LayoutInflater mInflater;
-        private int mIndexUserId;
-        private int mIndexIsRevoked;
-        private int mMasterKeyId;
-
-        private String mCurQuery;
 
-        @SuppressLint("UseSparseArrays")
         private HashMap mSelection = new HashMap();
 
         public KeyListAdapter(Context context, Cursor c, int flags) {
             super(context, c, flags);
 
             mInflater = LayoutInflater.from(context);
-            initIndex(c);
         }
 
         @Override
         public Cursor swapCursor(Cursor newCursor) {
-            initIndex(newCursor);
-
             return super.swapCursor(newCursor);
         }
 
-        /**
-         * Get column indexes for performance reasons just once in constructor and swapCursor. For a
-         * performance comparison see http://stackoverflow.com/a/17999582
-         *
-         * @param cursor
-         */
-        private void initIndex(Cursor cursor) {
-            if (cursor != null) {
-                mIndexUserId = cursor.getColumnIndexOrThrow(KeychainContract.UserIds.USER_ID);
-                mIndexIsRevoked = cursor.getColumnIndexOrThrow(KeychainContract.Keys.IS_REVOKED);
-                mMasterKeyId = cursor.getColumnIndexOrThrow(KeychainContract.KeyRings.MASTER_KEY_ID);
-            }
-        }
-
         /**
          * Bind cursor data to the item list view
          * 

@@ -522,15 +496,15 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
                 TextView mainUserId = (TextView) view.findViewById(R.id.mainUserId);
                 TextView mainUserIdRest = (TextView) view.findViewById(R.id.mainUserIdRest);
 
-                String userId = cursor.getString(mIndexUserId);
+                String userId = cursor.getString(INDEX_USER_ID);
                 String[] userIdSplit = PgpKeyHelper.splitUserId(userId);
                 if (userIdSplit[0] != null) {
-            mainUserId.setText(highlightSearchQuery(userIdSplit[0]));
+                    mainUserId.setText(highlightSearchQuery(userIdSplit[0]));
                 } else {
                     mainUserId.setText(R.string.user_id_no_name);
                 }
                 if (userIdSplit[1] != null) {
-            mainUserIdRest.setText(highlightSearchQuery(userIdSplit[1]));
+                    mainUserIdRest.setText(highlightSearchQuery(userIdSplit[1]));
                     mainUserIdRest.setVisibility(View.VISIBLE);
                 } else {
                     mainUserIdRest.setVisibility(View.GONE);
@@ -541,12 +515,12 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
                 Button button = (Button) view.findViewById(R.id.edit);
                 TextView revoked = (TextView) view.findViewById(R.id.revoked);
 
-                if(cursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET) {
+                if (cursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET) {
                     // this is a secret key - show the edit button
                     revoked.setVisibility(View.GONE);
                     button.setVisibility(View.VISIBLE);
 
-                    final long id = cursor.getLong(mMasterKeyId);
+                    final long id = cursor.getLong(INDEX_MASTER_KEY_ID);
                     button.setOnClickListener(new OnClickListener() {
                         public void onClick(View view) {
                             Intent editIntent = new Intent(getActivity(), EditKeyActivity.class);
@@ -559,7 +533,7 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
                     // this is a public key - hide the edit button, show if it's revoked
                     button.setVisibility(View.GONE);
 
-                    boolean isRevoked = cursor.getInt(mIndexIsRevoked) > 0;
+                    boolean isRevoked = cursor.getInt(INDEX_IS_REVOKED) > 0;
                     revoked.setVisibility(isRevoked ? View.VISIBLE : View.GONE);
                 }
             }
@@ -567,23 +541,11 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
         }
 
         public long getMasterKeyId(int id) {
-
             if (!mCursor.moveToPosition(id)) {
                 throw new IllegalStateException("couldn't move cursor to position " + id);
             }
 
-            return mCursor.getLong(mMasterKeyId);
-
-        }
-
-        public int getKeyType(int position) {
-
-            if (!mCursor.moveToPosition(position)) {
-                throw new IllegalStateException("couldn't move cursor to position " + position);
-            }
-
-            return mCursor.getInt(KeyListFragment.INDEX_TYPE);
-
+            return mCursor.getLong(INDEX_MASTER_KEY_ID);
         }
 
         @Override
@@ -621,7 +583,7 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
                 throw new IllegalStateException("couldn't move cursor to position " + position);
             }
 
-            if(mCursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET) {
+            if (mCursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET) {
                 { // set contact count
                     int num = mCursor.getCount();
                     String contactsTotal = getResources().getQuantityString(R.plurals.n_contacts, num, num);
@@ -634,10 +596,10 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
             }
 
             // set header text as first char in user id
-            String userId = mCursor.getString(KeyListFragment.INDEX_UID);
+            String userId = mCursor.getString(KeyListFragment.INDEX_USER_ID);
             String headerText = convertView.getResources().getString(R.string.user_id_no_name);
             if (userId != null && userId.length() > 0) {
-                headerText = "" + mCursor.getString(KeyListFragment.INDEX_UID).subSequence(0, 1).charAt(0);
+                headerText = "" + mCursor.getString(KeyListFragment.INDEX_USER_ID).subSequence(0, 1).charAt(0);
             }
             holder.text.setText(headerText);
             holder.count.setVisibility(View.GONE);
@@ -660,11 +622,11 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
             }
 
             // early breakout: all secret keys are assigned id 0
-            if(mCursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET)
+            if (mCursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET)
                 return 1L;
 
             // otherwise, return the first character of the name as ID
-            String userId = mCursor.getString(KeyListFragment.INDEX_UID);
+            String userId = mCursor.getString(KeyListFragment.INDEX_USER_ID);
             if (userId != null && userId.length() > 0) {
                 return userId.charAt(0);
             } else {
@@ -689,8 +651,9 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
             long[] ids = new long[mSelection.size()];
             int i = 0;
             // get master key ids
-            for (int pos : mSelection.keySet())
+            for (int pos : mSelection.keySet()) {
                 ids[i++] = mAdapter.getMasterKeyId(pos);
+            }
             return ids;
         }
 
@@ -712,11 +675,11 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
             /**
              * Change color for multi-selection
              */
-            // default color
             if (mSelection.get(position) != null) {
-                // this is a selected position, change color!
+                // selected position color
                 v.setBackgroundColor(parent.getResources().getColor(R.color.emphasis));
             } else {
+                // default color
                 v.setBackgroundColor(Color.TRANSPARENT);
             }
 
-- 
cgit v1.2.3


From 4c5ae3cdaa525ca925b5e7229a7c02b89b8cefd7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= 
Date: Thu, 13 Mar 2014 19:01:24 +0100
Subject: Readd create key menu items

---
 .../keychain/ui/KeyListActivity.java               | 50 ++++++++++++++++------
 1 file changed, 38 insertions(+), 12 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
index 9eebbed64..684ee6959 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
@@ -53,19 +53,45 @@ public class KeyListActivity extends DrawerActivity {
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
-        case R.id.menu_key_list_import:
-            Intent intentImport = new Intent(this, ImportKeysActivity.class);
-            startActivityForResult(intentImport, 0);
-
-            return true;
-        case R.id.menu_key_list_export:
-            // TODO fix this for unified keylist
-            mExportHelper.showExportKeysDialog(null, Id.type.public_key, Constants.path.APP_DIR_FILE_PUB);
-
-            return true;
-        default:
-            return super.onOptionsItemSelected(item);
+            case R.id.menu_key_list_import:
+                Intent intentImport = new Intent(this, ImportKeysActivity.class);
+                startActivityForResult(intentImport, 0);
+
+                return true;
+            case R.id.menu_key_list_export:
+                // TODO fix this for unified keylist
+                mExportHelper.showExportKeysDialog(null, Id.type.public_key, Constants.path.APP_DIR_FILE_PUB);
+
+                return true;
+            case R.id.menu_key_list_create:
+                createKey();
+
+                return true;
+            case R.id.menu_key_list_create_expert:
+                createKeyExpert();
+
+                return true;
+            case R.id.menu_key_list_secret_export:
+                mExportHelper.showExportKeysDialog(null, Id.type.secret_key, Constants.path.APP_DIR_FILE_SEC);
+
+
+            default:
+                return super.onOptionsItemSelected(item);
         }
     }
 
+    private void createKey() {
+        Intent intent = new Intent(this, EditKeyActivity.class);
+        intent.setAction(EditKeyActivity.ACTION_CREATE_KEY);
+        intent.putExtra(EditKeyActivity.EXTRA_GENERATE_DEFAULT_KEYS, true);
+        intent.putExtra(EditKeyActivity.EXTRA_USER_IDS, ""); // show user id view
+        startActivityForResult(intent, 0);
+    }
+
+    private void createKeyExpert() {
+        Intent intent = new Intent(this, EditKeyActivity.class);
+        intent.setAction(EditKeyActivity.ACTION_CREATE_KEY);
+        startActivityForResult(intent, 0);
+    }
+
 }
-- 
cgit v1.2.3


From 908cf8e7695b282760d7a790ae782346424e7ba8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= 
Date: Thu, 13 Mar 2014 19:08:03 +0100
Subject: Add FAQ tab to help

---
 .../sufficientlysecure/keychain/ui/HelpActivity.java  | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
index ac8250bef..48068a6c4 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2013 Dominik Schürmann 
+ * Copyright (C) 2012-2014 Dominik Schürmann 
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -17,8 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import java.util.ArrayList;
-
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.ui.adapter.TabsAdapter;
 
@@ -29,7 +27,7 @@ import android.support.v7.app.ActionBar;
 import android.support.v7.app.ActionBarActivity;
 
 public class HelpActivity extends ActionBarActivity {
-    public static final String EXTRA_SELECTED_TAB = "selectedTab";
+    public static final String EXTRA_SELECTED_TAB = "selected_tab";
 
     ViewPager mViewPager;
     TabsAdapter mTabsAdapter;
@@ -59,19 +57,24 @@ public class HelpActivity extends ActionBarActivity {
         Bundle startBundle = new Bundle();
         startBundle.putInt(HelpHtmlFragment.ARG_HTML_FILE, R.raw.help_start);
         mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.help_tab_start)),
-                HelpHtmlFragment.class, startBundle, (selectedTab == 0) );
+                HelpHtmlFragment.class, startBundle, (selectedTab == 0));
+
+        Bundle faqBundle = new Bundle();
+        faqBundle.putInt(HelpHtmlFragment.ARG_HTML_FILE, R.raw.help_faq);
+        mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.help_tab_faq)),
+                HelpHtmlFragment.class, faqBundle, (selectedTab == 1));
 
         Bundle nfcBundle = new Bundle();
         nfcBundle.putInt(HelpHtmlFragment.ARG_HTML_FILE, R.raw.help_nfc_beam);
         mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.help_tab_nfc_beam)),
-                HelpHtmlFragment.class, nfcBundle, (selectedTab == 1) );
+                HelpHtmlFragment.class, nfcBundle, (selectedTab == 2));
 
         Bundle changelogBundle = new Bundle();
         changelogBundle.putInt(HelpHtmlFragment.ARG_HTML_FILE, R.raw.help_changelog);
         mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.help_tab_changelog)),
-                HelpHtmlFragment.class, changelogBundle, (selectedTab == 2) );
+                HelpHtmlFragment.class, changelogBundle, (selectedTab == 3));
 
         mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.help_tab_about)),
-                HelpAboutFragment.class, null, (selectedTab == 3) );
+                HelpAboutFragment.class, null, (selectedTab == 4));
     }
 }
\ No newline at end of file
-- 
cgit v1.2.3


From 79a8528a630d192566496a401abbbdabbbcf5d79 Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 19:29:21 +0200
Subject: Optimize imports in all files, remove useless whitespace in some and
 fix indentation

---
 .../keychain/service/KeychainIntentService.java    | 61 +++++++---------------
 .../service/KeychainIntentServiceHandler.java      |  8 +--
 .../keychain/service/PassphraseCacheService.java   | 48 +++++++----------
 .../service/remote/AppSettingsActivity.java        | 23 ++++----
 .../service/remote/AppSettingsFragment.java        | 28 ++++------
 .../keychain/service/remote/OpenPgpService.java    |  1 -
 .../service/remote/RegisteredAppsAdapter.java      |  5 +-
 .../service/remote/RegisteredAppsListActivity.java |  3 +-
 .../service/remote/RegisteredAppsListFragment.java |  9 ++--
 .../keychain/service/remote/RemoteService.java     | 21 ++++----
 .../service/remote/RemoteServiceActivity.java      |  1 -
 11 files changed, 80 insertions(+), 128 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
index 23f489d35..f893e3488 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
@@ -17,57 +17,32 @@
 
 package org.sufficientlysecure.keychain.service;
 
-import java.io.BufferedInputStream;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.ArrayList;
-import java.util.GregorianCalendar;
-import java.util.List;
-
-import org.spongycastle.openpgp.PGPKeyRing;
-import org.spongycastle.openpgp.PGPObjectFactory;
-import org.spongycastle.openpgp.PGPPublicKeyRing;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.spongycastle.openpgp.PGPUtil;
+import android.app.IntentService;
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Message;
+import android.os.Messenger;
+import android.os.RemoteException;
+import org.spongycastle.openpgp.*;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.helper.FileHelper;
 import org.sufficientlysecure.keychain.helper.OtherHelper;
 import org.sufficientlysecure.keychain.helper.Preferences;
-import org.sufficientlysecure.keychain.pgp.PgpConversionHelper;
-import org.sufficientlysecure.keychain.pgp.PgpDecryptVerify;
-import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyResult;
-import org.sufficientlysecure.keychain.pgp.PgpHelper;
-import org.sufficientlysecure.keychain.pgp.PgpImportExport;
-import org.sufficientlysecure.keychain.pgp.PgpKeyOperation;
-import org.sufficientlysecure.keychain.pgp.PgpSignEncrypt;
+import org.sufficientlysecure.keychain.pgp.*;
 import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
-import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.KeychainContract.DataStream;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry;
-import org.sufficientlysecure.keychain.util.HkpKeyServer;
-import org.sufficientlysecure.keychain.util.InputData;
-import org.sufficientlysecure.keychain.util.KeychainServiceListener;
-import org.sufficientlysecure.keychain.util.Log;
-import org.sufficientlysecure.keychain.util.ProgressDialogUpdater;
+import org.sufficientlysecure.keychain.util.*;
 
-import android.app.IntentService;
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Message;
-import android.os.Messenger;
-import android.os.RemoteException;
+import java.io.*;
+import java.util.ArrayList;
+import java.util.GregorianCalendar;
+import java.util.List;
 
 /**
  * This Service contains all important long lasting operations for APG. It receives Intents with
@@ -706,7 +681,7 @@ public class KeychainIntentService extends IntentService implements ProgressDial
                         keyRingRowIds = ProviderHelper.getSecretKeyRingsRowIds(this);
                     }
                 } else {
-                    for(long rowId : rowIds) {
+                    for (long rowId : rowIds) {
                         keyRingRowIds.add(rowId);
                     }
                 }
@@ -718,8 +693,8 @@ public class KeychainIntentService extends IntentService implements ProgressDial
                 resultData = pgpImportExport
                         .exportKeyRings(keyRingRowIds, keyType, outStream);
 
-                if(mIsCanceled){
-                   boolean isDeleted = new File(outputFile).delete();
+                if (mIsCanceled) {
+                    boolean isDeleted = new File(outputFile).delete();
                 }
 
                 sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_OKAY, resultData);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentServiceHandler.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentServiceHandler.java
index ebc002ceb..92d012c80 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentServiceHandler.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentServiceHandler.java
@@ -17,9 +17,6 @@
 
 package org.sufficientlysecure.keychain.service;
 
-import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
-import org.sufficientlysecure.keychain.R;
-
 import android.app.Activity;
 import android.content.DialogInterface.OnCancelListener;
 import android.os.Bundle;
@@ -28,6 +25,8 @@ import android.os.Message;
 import android.support.v4.app.FragmentActivity;
 import android.support.v4.app.FragmentManager;
 import android.widget.Toast;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 
 public class KeychainIntentServiceHandler extends Handler {
 
@@ -73,7 +72,8 @@ public class KeychainIntentServiceHandler extends Handler {
     }
 
     public void showProgressDialog(FragmentActivity activity) {
-        // TODO: This is a hack!, see http://stackoverflow.com/questions/10114324/show-dialogfragment-from-onactivityresult
+        // TODO: This is a hack!, see
+        // http://stackoverflow.com/questions/10114324/show-dialogfragment-from-onactivityresult
         final FragmentManager manager = activity.getSupportFragmentManager();
         Handler handler = new Handler();
         handler.post(new Runnable() {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
index ce34d451d..134afbfdd 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
@@ -17,10 +17,15 @@
 
 package org.sufficientlysecure.keychain.service;
 
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Iterator;
-
+import android.app.AlarmManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.*;
+import android.util.Log;
 import android.util.LongSparseArray;
 import org.spongycastle.openpgp.PGPException;
 import org.spongycastle.openpgp.PGPPrivateKey;
@@ -34,28 +39,13 @@ import org.sufficientlysecure.keychain.helper.Preferences;
 import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 
-import android.app.AlarmManager;
-import android.app.PendingIntent;
-import android.app.Service;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.os.Binder;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.HandlerThread;
-import android.os.IBinder;
-import android.os.Message;
-import android.os.Messenger;
-import android.os.RemoteException;
-import android.util.Log;
+import java.util.Date;
+import java.util.Iterator;
 
 /**
  * This service runs in its own process, but is available to all other processes as the main
  * passphrase cache. Use the static methods addCachedPassphrase and getCachedPassphrase for
  * convenience.
- * 
  */
 public class PassphraseCacheService extends Service {
     public static final String TAG = Constants.TAG + ": PassphraseCacheService";
@@ -86,7 +76,7 @@ public class PassphraseCacheService extends Service {
      * This caches a new passphrase in memory by sending a new command to the service. An android
      * service is only run once. Thus, when the service is already started, new commands just add
      * new events to the alarm manager for new passphrases to let them timeout in the future.
-     * 
+     *
      * @param context
      * @param keyId
      * @param passphrase
@@ -106,7 +96,7 @@ public class PassphraseCacheService extends Service {
     /**
      * Gets a cached passphrase from memory by sending an intent to the service. This method is
      * designed to wait until the service returns the passphrase.
-     * 
+     *
      * @param context
      * @param keyId
      * @return passphrase or null (if no passphrase is cached for this keyId)
@@ -161,7 +151,7 @@ public class PassphraseCacheService extends Service {
 
     /**
      * Internal implementation to get cached passphrase.
-     * 
+     *
      * @param keyId
      * @return
      */
@@ -205,7 +195,7 @@ public class PassphraseCacheService extends Service {
 
     /**
      * Checks if key has a passphrase.
-     * 
+     *
      * @param secretKeyId
      * @return true if it has a passphrase
      */
@@ -216,8 +206,8 @@ public class PassphraseCacheService extends Service {
                     .getPGPSecretKeyRingByKeyId(context, secretKeyId);
             PGPSecretKey secretKey = null;
             boolean foundValidKey = false;
-            for (Iterator keys = secRing.getSecretKeys(); keys.hasNext();) {
-                secretKey = (PGPSecretKey)keys.next();
+            for (Iterator keys = secRing.getSecretKeys(); keys.hasNext(); ) {
+                secretKey = (PGPSecretKey) keys.next();
                 if (!secretKey.isPrivateKeyEmpty()) {
                     foundValidKey = true;
                     break;
@@ -269,7 +259,7 @@ public class PassphraseCacheService extends Service {
 
     /**
      * Build pending intent that is executed by alarm manager to time out a specific passphrase
-     * 
+     *
      * @param context
      * @param keyId
      * @return
@@ -337,7 +327,7 @@ public class PassphraseCacheService extends Service {
 
     /**
      * Called when one specific passphrase for keyId timed out
-     * 
+     *
      * @param context
      * @param keyId
      */
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsActivity.java
index 178b2fc67..abdfb775c 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsActivity.java
@@ -17,12 +17,6 @@
 
 package org.sufficientlysecure.keychain.service.remote;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.ActionBarHelper;
-import org.sufficientlysecure.keychain.provider.ProviderHelper;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
@@ -30,6 +24,11 @@ import android.support.v7.app.ActionBarActivity;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.ActionBarHelper;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
+import org.sufficientlysecure.keychain.util.Log;
 
 public class AppSettingsActivity extends ActionBarActivity {
     private Uri mAppUri;
@@ -77,12 +76,12 @@ public class AppSettingsActivity extends ActionBarActivity {
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
-        case R.id.menu_api_settings_revoke:
-            revokeAccess();
-            return true;
-        case R.id.menu_api_settings_cancel:
-            finish();
-            return true;
+            case R.id.menu_api_settings_revoke:
+                revokeAccess();
+                return true;
+            case R.id.menu_api_settings_cancel:
+                finish();
+                return true;
         }
         return super.onOptionsItemSelected(item);
     }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java
index 64c4c5e96..a042e97d6 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java
@@ -17,17 +17,6 @@
 
 package org.sufficientlysecure.keychain.service.remote;
 
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-
-import org.spongycastle.util.encoders.Hex;
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.ui.SelectSecretKeyLayoutFragment;
-import org.sufficientlysecure.keychain.ui.adapter.KeyValueSpinnerAdapter;
-import org.sufficientlysecure.keychain.util.AlgorithmNames;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
@@ -40,14 +29,19 @@ import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.view.animation.AlphaAnimation;
 import android.view.animation.Animation;
-import android.widget.AdapterView;
+import android.widget.*;
 import android.widget.AdapterView.OnItemSelectedListener;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.Spinner;
-import android.widget.TextView;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.spongycastle.util.encoders.Hex;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.ui.SelectSecretKeyLayoutFragment;
+import org.sufficientlysecure.keychain.ui.adapter.KeyValueSpinnerAdapter;
+import org.sufficientlysecure.keychain.util.AlgorithmNames;
+import org.sufficientlysecure.keychain.util.Log;
+
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
 
 public class AppSettingsFragment extends Fragment implements
         SelectSecretKeyLayoutFragment.SelectSecretKeyCallback {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/OpenPgpService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/OpenPgpService.java
index f697faa6e..a94b19d44 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/OpenPgpService.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/OpenPgpService.java
@@ -23,7 +23,6 @@ import android.database.Cursor;
 import android.net.Uri;
 import android.os.IBinder;
 import android.os.ParcelFileDescriptor;
-
 import org.openintents.openpgp.IOpenPgpService;
 import org.openintents.openpgp.OpenPgpError;
 import org.openintents.openpgp.OpenPgpSignatureResult;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsAdapter.java
index 477ee04d0..7a49bfefa 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsAdapter.java
@@ -17,9 +17,6 @@
 
 package org.sufficientlysecure.keychain.service.remote;
 
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.provider.KeychainContract.ApiApps;
-
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
@@ -31,6 +28,8 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
 import android.widget.TextView;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.provider.KeychainContract.ApiApps;
 
 public class RegisteredAppsAdapter extends CursorAdapter {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListActivity.java
index 3c553fff5..f6f216efd 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListActivity.java
@@ -17,11 +17,10 @@
 
 package org.sufficientlysecure.keychain.service.remote;
 
+import android.os.Bundle;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.ui.DrawerActivity;
 
-import android.os.Bundle;
-
 public class RegisteredAppsListActivity extends DrawerActivity {
 
     @Override
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListFragment.java
index fed267a44..1a49e2e74 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListFragment.java
@@ -17,10 +17,6 @@
 
 package org.sufficientlysecure.keychain.service.remote;
 
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.provider.KeychainContract;
-import org.sufficientlysecure.keychain.provider.KeychainContract.ApiApps;
-
 import android.content.ContentUris;
 import android.content.Intent;
 import android.database.Cursor;
@@ -33,6 +29,9 @@ import android.support.v4.content.Loader;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.provider.KeychainContract;
+import org.sufficientlysecure.keychain.provider.KeychainContract.ApiApps;
 
 public class RegisteredAppsListFragment extends ListFragment implements
         LoaderManager.LoaderCallbacks {
@@ -71,7 +70,7 @@ public class RegisteredAppsListFragment extends ListFragment implements
     }
 
     // These are the Contacts rows that we will retrieve.
-    static final String[] PROJECTION = new String[] { ApiApps._ID, ApiApps.PACKAGE_NAME };
+    static final String[] PROJECTION = new String[]{ApiApps._ID, ApiApps.PACKAGE_NAME};
 
     public Loader onCreateLoader(int id, Bundle args) {
         // This is called when a new Loader needs to be created. This
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteService.java
index cb556be39..365008c01 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteService.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteService.java
@@ -17,17 +17,6 @@
 
 package org.sufficientlysecure.keychain.service.remote;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-
-import org.openintents.openpgp.OpenPgpError;
-import org.openintents.openpgp.util.OpenPgpApi;
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.provider.KeychainContract;
-import org.sufficientlysecure.keychain.provider.ProviderHelper;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.app.PendingIntent;
 import android.app.Service;
 import android.content.Context;
@@ -38,6 +27,16 @@ import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.Signature;
 import android.net.Uri;
 import android.os.Binder;
+import org.openintents.openpgp.OpenPgpError;
+import org.openintents.openpgp.util.OpenPgpApi;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.provider.KeychainContract;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
+import org.sufficientlysecure.keychain.util.Log;
+
+import java.util.ArrayList;
+import java.util.Arrays;
 
 /**
  * Abstract service class for remote APIs that handle app registration and user input.
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java
index 8fb562884..88661c050 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java
@@ -24,7 +24,6 @@ import android.os.Message;
 import android.os.Messenger;
 import android.support.v7.app.ActionBarActivity;
 import android.view.View;
-
 import org.openintents.openpgp.util.OpenPgpApi;
 import org.sufficientlysecure.htmltextview.HtmlTextView;
 import org.sufficientlysecure.keychain.Constants;
-- 
cgit v1.2.3


From 540aa044e242719cbcde4d8642bb918b79806bee Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 19:50:45 +0200
Subject: Fix code style in keychain/service/

---
 .../keychain/service/KeychainIntentService.java    | 41 ++++++++++++-------
 .../keychain/service/PassphraseCacheService.java   |  4 +-
 .../keychain/service/remote/AppSettings.java       | 46 +++++++++++-----------
 .../service/remote/AppSettingsActivity.java        |  3 +-
 .../service/remote/AppSettingsFragment.java        | 38 +++++++++---------
 .../keychain/service/remote/OpenPgpService.java    | 15 ++++---
 .../service/remote/RegisteredAppsAdapter.java      | 10 ++---
 .../service/remote/RegisteredAppsListFragment.java |  2 +-
 .../keychain/service/remote/RemoteService.java     | 14 ++++---
 .../service/remote/RemoteServiceActivity.java      | 24 ++++++-----
 .../remote/WrongPackageSignatureException.java     | 19 ++++++++-
 11 files changed, 129 insertions(+), 87 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
index f893e3488..4e5812202 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
@@ -49,7 +49,8 @@ import java.util.List;
  * data from the activities or other apps, queues these intents, executes them, and stops itself
  * after doing them.
  */
-public class KeychainIntentService extends IntentService implements ProgressDialogUpdater, KeychainServiceListener {
+public class KeychainIntentService extends IntentService
+        implements ProgressDialogUpdater, KeychainServiceListener {
 
     /* extras that can be given by intent */
     public static final String EXTRA_MESSENGER = "messenger";
@@ -307,8 +308,10 @@ public class KeychainIntentService extends IntentService implements ProgressDial
                     builder.enableAsciiArmorOutput(useAsciiArmor)
                             .signatureForceV3(Preferences.getPreferences(this).getForceV3Signatures())
                             .signatureKeyId(secretKeyId)
-                            .signatureHashAlgorithm(Preferences.getPreferences(this).getDefaultHashAlgorithm())
-                            .signaturePassphrase(PassphraseCacheService.getCachedPassphrase(this, secretKeyId));
+                            .signatureHashAlgorithm(
+                                    Preferences.getPreferences(this).getDefaultHashAlgorithm())
+                            .signaturePassphrase(
+                                    PassphraseCacheService.getCachedPassphrase(this, secretKeyId));
 
                     builder.build().generateSignature();
                 } else if (signOnly) {
@@ -316,21 +319,26 @@ public class KeychainIntentService extends IntentService implements ProgressDial
                     builder.enableAsciiArmorOutput(useAsciiArmor)
                             .signatureForceV3(Preferences.getPreferences(this).getForceV3Signatures())
                             .signatureKeyId(secretKeyId)
-                            .signatureHashAlgorithm(Preferences.getPreferences(this).getDefaultHashAlgorithm())
-                            .signaturePassphrase(PassphraseCacheService.getCachedPassphrase(this, secretKeyId));
+                            .signatureHashAlgorithm(
+                                    Preferences.getPreferences(this).getDefaultHashAlgorithm())
+                            .signaturePassphrase(
+                                    PassphraseCacheService.getCachedPassphrase(this, secretKeyId));
 
                     builder.build().execute();
                 } else {
                     Log.d(Constants.TAG, "encrypt...");
                     builder.enableAsciiArmorOutput(useAsciiArmor)
                             .compressionId(compressionId)
-                            .symmetricEncryptionAlgorithm(Preferences.getPreferences(this).getDefaultEncryptionAlgorithm())
+                            .symmetricEncryptionAlgorithm(
+                                    Preferences.getPreferences(this).getDefaultEncryptionAlgorithm())
                             .signatureForceV3(Preferences.getPreferences(this).getForceV3Signatures())
                             .encryptionKeyIds(encryptionKeyIds)
                             .encryptionPassphrase(encryptionPassphrase)
                             .signatureKeyId(secretKeyId)
-                            .signatureHashAlgorithm(Preferences.getPreferences(this).getDefaultHashAlgorithm())
-                            .signaturePassphrase(PassphraseCacheService.getCachedPassphrase(this, secretKeyId));
+                            .signatureHashAlgorithm(
+                                    Preferences.getPreferences(this).getDefaultHashAlgorithm())
+                            .signaturePassphrase(
+                                    PassphraseCacheService.getCachedPassphrase(this, secretKeyId));
 
                     builder.build().execute();
                 }
@@ -522,7 +530,8 @@ public class KeychainIntentService extends IntentService implements ProgressDial
                 ArrayList keys = PgpConversionHelper.BytesToPGPSecretKeyList(data
                         .getByteArray(SAVE_KEYRING_KEYS));
                 ArrayList keysUsages = data.getIntegerArrayList(SAVE_KEYRING_KEYS_USAGES);
-                ArrayList keysExpiryDates = (ArrayList) data.getSerializable(SAVE_KEYRING_KEYS_EXPIRY_DATES);
+                ArrayList keysExpiryDates =
+                        (ArrayList) data.getSerializable(SAVE_KEYRING_KEYS_EXPIRY_DATES);
 
                 long masterKeyId = data.getLong(SAVE_KEYRING_MASTER_KEY_ID);
 
@@ -577,7 +586,8 @@ public class KeychainIntentService extends IntentService implements ProgressDial
                 int keysTotal = 2;
                 int keysCreated = 0;
                 setProgress(
-                        getApplicationContext().getResources().getQuantityString(R.plurals.progress_generating, keysTotal),
+                        getApplicationContext().getResources().
+                                getQuantityString(R.plurals.progress_generating, keysTotal),
                         keysCreated,
                         keysTotal);
                 PgpKeyOperation keyOperations = new PgpKeyOperation(this, this);
@@ -746,7 +756,8 @@ public class KeychainIntentService extends IntentService implements ProgressDial
                     // need to have access to the bufferedInput, so we can reuse it for the possible
                     // PGPObject chunks after the first one, e.g. files with several consecutive ASCII
                     // armor blocks
-                    BufferedInputStream bufferedInput = new BufferedInputStream(new ByteArrayInputStream(downloadedKey));
+                    BufferedInputStream bufferedInput =
+                            new BufferedInputStream(new ByteArrayInputStream(downloadedKey));
                     try {
 
                         // read all available blocks... (asc files can contain many blocks with BEGIN END)
@@ -818,9 +829,9 @@ public class KeychainIntentService extends IntentService implements ProgressDial
 
     private void sendErrorToHandler(Exception e) {
         // Service was canceled. Do not send error to handler.
-        if (this.mIsCanceled)
+        if (this.mIsCanceled) {
             return;
-
+        }
         Log.e(Constants.TAG, "ApgService Exception: ", e);
         e.printStackTrace();
 
@@ -831,9 +842,9 @@ public class KeychainIntentService extends IntentService implements ProgressDial
 
     private void sendMessageToHandler(Integer arg1, Integer arg2, Bundle data) {
         // Service was canceled. Do not send message to handler.
-        if (this.mIsCanceled)
+        if (this.mIsCanceled) {
             return;
-
+        }
         Message msg = Message.obtain();
         msg.arg1 = arg1;
         if (arg2 != null) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
index 134afbfdd..176d09c1a 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
@@ -214,9 +214,9 @@ public class PassphraseCacheService extends Service {
                 }
             }
 
-            if (!foundValidKey)
+            if (!foundValidKey) {
                 return false;
-
+            }
             PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider(
                     "SC").build("".toCharArray());
             PGPPrivateKey testKey = secretKey.extractPrivateKey(keyDecryptor);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettings.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettings.java
index 9da4c8392..6f2d67efb 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettings.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettings.java
@@ -22,12 +22,12 @@ import org.spongycastle.openpgp.PGPEncryptedData;
 import org.sufficientlysecure.keychain.Id;
 
 public class AppSettings {
-    private String packageName;
-    private byte[] packageSignature;
-    private long keyId = Id.key.none;
-    private int encryptionAlgorithm;
-    private int hashAlgorithm;
-    private int compression;
+    private String mPackageName;
+    private byte[] mPackageSignature;
+    private long mKeyId = Id.key.none;
+    private int mEncryptionAlgorithm;
+    private int mHashAlgorithm;
+    private int mCompression;
 
     public AppSettings() {
 
@@ -35,60 +35,60 @@ public class AppSettings {
 
     public AppSettings(String packageName, byte[] packageSignature) {
         super();
-        this.packageName = packageName;
-        this.packageSignature = packageSignature;
+        this.mPackageName = packageName;
+        this.mPackageSignature = packageSignature;
         // defaults:
-        this.encryptionAlgorithm = PGPEncryptedData.AES_256;
-        this.hashAlgorithm = HashAlgorithmTags.SHA512;
-        this.compression = Id.choice.compression.zlib;
+        this.mEncryptionAlgorithm = PGPEncryptedData.AES_256;
+        this.mHashAlgorithm = HashAlgorithmTags.SHA512;
+        this.mCompression = Id.choice.compression.zlib;
     }
 
     public String getPackageName() {
-        return packageName;
+        return mPackageName;
     }
 
     public void setPackageName(String packageName) {
-        this.packageName = packageName;
+        this.mPackageName = packageName;
     }
 
     public byte[] getPackageSignature() {
-        return packageSignature;
+        return mPackageSignature;
     }
 
     public void setPackageSignature(byte[] packageSignature) {
-        this.packageSignature = packageSignature;
+        this.mPackageSignature = packageSignature;
     }
 
     public long getKeyId() {
-        return keyId;
+        return mKeyId;
     }
 
     public void setKeyId(long scretKeyId) {
-        this.keyId = scretKeyId;
+        this.mKeyId = scretKeyId;
     }
 
     public int getEncryptionAlgorithm() {
-        return encryptionAlgorithm;
+        return mEncryptionAlgorithm;
     }
 
     public void setEncryptionAlgorithm(int encryptionAlgorithm) {
-        this.encryptionAlgorithm = encryptionAlgorithm;
+        this.mEncryptionAlgorithm = encryptionAlgorithm;
     }
 
     public int getHashAlgorithm() {
-        return hashAlgorithm;
+        return mHashAlgorithm;
     }
 
     public void setHashAlgorithm(int hashAlgorithm) {
-        this.hashAlgorithm = hashAlgorithm;
+        this.mHashAlgorithm = hashAlgorithm;
     }
 
     public int getCompression() {
-        return compression;
+        return mCompression;
     }
 
     public void setCompression(int compression) {
-        this.compression = compression;
+        this.mCompression = compression;
     }
 
 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsActivity.java
index abdfb775c..2ef170dec 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsActivity.java
@@ -40,7 +40,8 @@ public class AppSettingsActivity extends ActionBarActivity {
         super.onCreate(savedInstanceState);
 
         // Inflate a "Done" custom action bar
-        ActionBarHelper.setOneButtonView(getSupportActionBar(), R.string.api_settings_save, R.drawable.ic_action_done,
+        ActionBarHelper.setOneButtonView(getSupportActionBar(),
+                R.string.api_settings_save, R.drawable.ic_action_done,
                 new View.OnClickListener() {
                     @Override
                     public void onClick(View v) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java
index a042e97d6..837295018 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java
@@ -47,7 +47,7 @@ public class AppSettingsFragment extends Fragment implements
         SelectSecretKeyLayoutFragment.SelectSecretKeyCallback {
 
     // model
-    private AppSettings appSettings;
+    private AppSettings mAppSettings;
 
     // view
     private LinearLayout mAdvancedSettingsContainer;
@@ -62,16 +62,16 @@ public class AppSettingsFragment extends Fragment implements
 
     private SelectSecretKeyLayoutFragment mSelectKeyFragment;
 
-    KeyValueSpinnerAdapter encryptionAdapter;
-    KeyValueSpinnerAdapter hashAdapter;
-    KeyValueSpinnerAdapter compressionAdapter;
+    KeyValueSpinnerAdapter mEncryptionAdapter;
+    KeyValueSpinnerAdapter mHashAdapter;
+    KeyValueSpinnerAdapter mCompressionAdapter;
 
     public AppSettings getAppSettings() {
-        return appSettings;
+        return mAppSettings;
     }
 
     public void setAppSettings(AppSettings appSettings) {
-        this.appSettings = appSettings;
+        this.mAppSettings = appSettings;
         setPackage(appSettings.getPackageName());
         mPackageName.setText(appSettings.getPackageName());
 
@@ -87,10 +87,10 @@ public class AppSettingsFragment extends Fragment implements
         }
 
         mSelectKeyFragment.selectKey(appSettings.getKeyId());
-        mEncryptionAlgorithm.setSelection(encryptionAdapter.getPosition(appSettings
+        mEncryptionAlgorithm.setSelection(mEncryptionAdapter.getPosition(appSettings
                 .getEncryptionAlgorithm()));
-        mHashAlgorithm.setSelection(hashAdapter.getPosition(appSettings.getHashAlgorithm()));
-        mCompression.setSelection(compressionAdapter.getPosition(appSettings.getCompression()));
+        mHashAlgorithm.setSelection(mHashAdapter.getPosition(appSettings.getHashAlgorithm()));
+        mCompression.setSelection(mCompressionAdapter.getPosition(appSettings.getCompression()));
     }
 
     /**
@@ -133,14 +133,14 @@ public class AppSettingsFragment extends Fragment implements
 
         AlgorithmNames algorithmNames = new AlgorithmNames(getActivity());
 
-        encryptionAdapter = new KeyValueSpinnerAdapter(getActivity(),
+        mEncryptionAdapter = new KeyValueSpinnerAdapter(getActivity(),
                 algorithmNames.getEncryptionNames());
-        mEncryptionAlgorithm.setAdapter(encryptionAdapter);
+        mEncryptionAlgorithm.setAdapter(mEncryptionAdapter);
         mEncryptionAlgorithm.setOnItemSelectedListener(new OnItemSelectedListener() {
 
             @Override
             public void onItemSelected(AdapterView parent, View view, int position, long id) {
-                appSettings.setEncryptionAlgorithm((int) id);
+                mAppSettings.setEncryptionAlgorithm((int) id);
             }
 
             @Override
@@ -148,13 +148,13 @@ public class AppSettingsFragment extends Fragment implements
             }
         });
 
-        hashAdapter = new KeyValueSpinnerAdapter(getActivity(), algorithmNames.getHashNames());
-        mHashAlgorithm.setAdapter(hashAdapter);
+        mHashAdapter = new KeyValueSpinnerAdapter(getActivity(), algorithmNames.getHashNames());
+        mHashAlgorithm.setAdapter(mHashAdapter);
         mHashAlgorithm.setOnItemSelectedListener(new OnItemSelectedListener() {
 
             @Override
             public void onItemSelected(AdapterView parent, View view, int position, long id) {
-                appSettings.setHashAlgorithm((int) id);
+                mAppSettings.setHashAlgorithm((int) id);
             }
 
             @Override
@@ -162,14 +162,14 @@ public class AppSettingsFragment extends Fragment implements
             }
         });
 
-        compressionAdapter = new KeyValueSpinnerAdapter(getActivity(),
+        mCompressionAdapter = new KeyValueSpinnerAdapter(getActivity(),
                 algorithmNames.getCompressionNames());
-        mCompression.setAdapter(compressionAdapter);
+        mCompression.setAdapter(mCompressionAdapter);
         mCompression.setOnItemSelectedListener(new OnItemSelectedListener() {
 
             @Override
             public void onItemSelected(AdapterView parent, View view, int position, long id) {
-                appSettings.setCompression((int) id);
+                mAppSettings.setCompression((int) id);
             }
 
             @Override
@@ -231,7 +231,7 @@ public class AppSettingsFragment extends Fragment implements
      */
     @Override
     public void onKeySelected(long secretKeyId) {
-        appSettings.setKeyId(secretKeyId);
+        mAppSettings.setKeyId(secretKeyId);
     }
 
 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/OpenPgpService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/OpenPgpService.java
index a94b19d44..95dc897f0 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/OpenPgpService.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/OpenPgpService.java
@@ -99,7 +99,8 @@ public class OpenPgpService extends RemoteService {
             intent.putExtra(RemoteServiceActivity.EXTRA_DUBLICATE_USER_IDS, dublicateUserIds);
             intent.putExtra(RemoteServiceActivity.EXTRA_DATA, data);
 
-            PendingIntent pi = PendingIntent.getActivity(getBaseContext(), PRIVATE_REQUEST_CODE_USER_IDS, intent, 0);
+            PendingIntent pi = PendingIntent.getActivity
+                    (getBaseContext(), PRIVATE_REQUEST_CODE_USER_IDS, intent, 0);
 
             // return PendingIntent to be executed by client
             Intent result = new Intent();
@@ -125,7 +126,8 @@ public class OpenPgpService extends RemoteService {
         intent.putExtra(RemoteServiceActivity.EXTRA_SECRET_KEY_ID, keyId);
         // pass params through to activity that it can be returned again later to repeat pgp operation
         intent.putExtra(RemoteServiceActivity.EXTRA_DATA, data);
-        PendingIntent pi = PendingIntent.getActivity(getBaseContext(), PRIVATE_REQUEST_CODE_PASSPHRASE, intent, 0);
+        PendingIntent pi = PendingIntent.getActivity
+                            (getBaseContext(), PRIVATE_REQUEST_CODE_PASSPHRASE, intent, 0);
 
         // return PendingIntent to be executed by client
         Intent result = new Intent();
@@ -207,7 +209,8 @@ public class OpenPgpService extends RemoteService {
             } else {
                 Intent result = new Intent();
                 result.putExtra(OpenPgpApi.RESULT_ERROR,
-                        new OpenPgpError(OpenPgpError.GENERIC_ERROR, "Missing parameter user_ids or key_ids!"));
+                        new OpenPgpError(OpenPgpError.GENERIC_ERROR,
+                                        "Missing parameter user_ids or key_ids!"));
                 result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
                 return result;
             }
@@ -288,7 +291,8 @@ public class OpenPgpService extends RemoteService {
 
                 PgpDecryptVerify.Builder builder = new PgpDecryptVerify.Builder(this, inputData, os);
                 builder.assumeSymmetric(false) // no support for symmetric encryption
-                        .enforcedKeyId(appSettings.getKeyId()) // allow only the private key for this app for decryption
+                        // allow only the private key for this app for decryption
+                        .enforcedKeyId(appSettings.getKeyId())
                         .passphrase(passphrase);
 
                 // TODO: currently does not support binary signed-only content
@@ -402,7 +406,8 @@ public class OpenPgpService extends RemoteService {
         // version code is required and needs to correspond to version code of service!
         if (data.getIntExtra(OpenPgpApi.EXTRA_API_VERSION, -1) != OpenPgpApi.API_VERSION) {
             Intent result = new Intent();
-            OpenPgpError error = new OpenPgpError(OpenPgpError.INCOMPATIBLE_API_VERSIONS, "Incompatible API versions!");
+            OpenPgpError error = new OpenPgpError
+                        (OpenPgpError.INCOMPATIBLE_API_VERSIONS, "Incompatible API versions!");
             result.putExtra(OpenPgpApi.RESULT_ERROR, error);
             result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
             return result;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsAdapter.java
index 7a49bfefa..e0dc4162f 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsAdapter.java
@@ -34,13 +34,13 @@ import org.sufficientlysecure.keychain.provider.KeychainContract.ApiApps;
 public class RegisteredAppsAdapter extends CursorAdapter {
 
     private LayoutInflater mInflater;
-    private PackageManager pm;
+    private PackageManager mPM;
 
     public RegisteredAppsAdapter(Context context, Cursor c, int flags) {
         super(context, c, flags);
 
         mInflater = LayoutInflater.from(context);
-        pm = context.getApplicationContext().getPackageManager();
+        mPM = context.getApplicationContext().getPackageManager();
     }
 
     @Override
@@ -52,10 +52,10 @@ public class RegisteredAppsAdapter extends CursorAdapter {
         if (packageName != null) {
             // get application name
             try {
-                ApplicationInfo ai = pm.getApplicationInfo(packageName, 0);
+                ApplicationInfo ai = mPM.getApplicationInfo(packageName, 0);
 
-                text.setText(pm.getApplicationLabel(ai));
-                icon.setImageDrawable(pm.getApplicationIcon(ai));
+                text.setText(mPM.getApplicationLabel(ai));
+                icon.setImageDrawable(mPM.getApplicationIcon(ai));
             } catch (final NameNotFoundException e) {
                 // fallback
                 text.setText(packageName);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListFragment.java
index 1a49e2e74..25d0c7593 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RegisteredAppsListFragment.java
@@ -98,4 +98,4 @@ public class RegisteredAppsListFragment extends ListFragment implements
         mAdapter.swapCursor(null);
     }
 
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteService.java
index 365008c01..6a883316a 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteService.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteService.java
@@ -83,7 +83,8 @@ public abstract class RemoteService extends Service {
                 intent.putExtra(RemoteServiceActivity.EXTRA_PACKAGE_SIGNATURE, packageSignature);
                 intent.putExtra(RemoteServiceActivity.EXTRA_DATA, data);
 
-                PendingIntent pi = PendingIntent.getActivity(getBaseContext(), PRIVATE_REQUEST_CODE_REGISTER, intent, 0);
+                PendingIntent pi = PendingIntent.getActivity(getBaseContext(),
+                                                    PRIVATE_REQUEST_CODE_REGISTER, intent, 0);
 
                 // return PendingIntent to be executed by client
                 Intent result = new Intent();
@@ -97,10 +98,12 @@ public abstract class RemoteService extends Service {
 
             Intent intent = new Intent(getBaseContext(), RemoteServiceActivity.class);
             intent.setAction(RemoteServiceActivity.ACTION_ERROR_MESSAGE);
-            intent.putExtra(RemoteServiceActivity.EXTRA_ERROR_MESSAGE, getString(R.string.api_error_wrong_signature));
+            intent.putExtra(RemoteServiceActivity.EXTRA_ERROR_MESSAGE,
+                                    getString(R.string.api_error_wrong_signature));
             intent.putExtra(RemoteServiceActivity.EXTRA_DATA, data);
 
-            PendingIntent pi = PendingIntent.getActivity(getBaseContext(), PRIVATE_REQUEST_CODE_ERROR, intent, 0);
+            PendingIntent pi = PendingIntent.getActivity(getBaseContext(),
+                                        PRIVATE_REQUEST_CODE_ERROR, intent, 0);
 
             // return PendingIntent to be executed by client
             Intent result = new Intent();
@@ -137,8 +140,9 @@ public abstract class RemoteService extends Service {
 
             AppSettings settings = ProviderHelper.getApiAppSettings(this, uri);
 
-            if (settings != null)
+            if (settings != null) {
                 return settings;
+            }
         }
 
         return null;
@@ -212,7 +216,7 @@ public abstract class RemoteService extends Service {
                 return true;
             } else {
                 throw new WrongPackageSignatureException(
-                        "PACKAGE NOT ALLOWED! Signature wrong! (Signature not equals signature from database)");
+                    "PACKAGE NOT ALLOWED! Signature wrong! (Signature not equals signature from database)");
             }
         }
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java
index 88661c050..e20114853 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java
@@ -87,7 +87,8 @@ public class RemoteServiceActivity extends ActionBarActivity {
             final byte[] packageSignature = extras.getByteArray(EXTRA_PACKAGE_SIGNATURE);
 
             // Inflate a "Done"/"Cancel" custom action bar view
-            ActionBarHelper.setTwoButtonView(getSupportActionBar(), R.string.api_register_allow, R.drawable.ic_action_done,
+            ActionBarHelper.setTwoButtonView(getSupportActionBar(),
+                    R.string.api_register_allow, R.drawable.ic_action_done,
                     new View.OnClickListener() {
                         @Override
                         public void onClick(View v) {
@@ -107,13 +108,14 @@ public class RemoteServiceActivity extends ActionBarActivity {
                                 RemoteServiceActivity.this.finish();
                             }
                         }
-                    }, R.string.api_register_disallow, R.drawable.ic_action_cancel, new View.OnClickListener() {
-                        @Override
-                        public void onClick(View v) {
-                            // Disallow
-                            RemoteServiceActivity.this.setResult(RESULT_CANCELED);
-                            RemoteServiceActivity.this.finish();
-                        }
+                    }, R.string.api_register_disallow, R.drawable.ic_action_cancel,
+                        new View.OnClickListener() {
+                                @Override
+                                public void onClick(View v) {
+                                    // Disallow
+                                    RemoteServiceActivity.this.setResult(RESULT_CANCELED);
+                                    RemoteServiceActivity.this.finish();
+                                }
                     }
             );
 
@@ -160,7 +162,8 @@ public class RemoteServiceActivity extends ActionBarActivity {
             }
 
             // Inflate a "Done"/"Cancel" custom action bar view
-            ActionBarHelper.setTwoButtonView(getSupportActionBar(), R.string.btn_okay, R.drawable.ic_action_done,
+            ActionBarHelper.setTwoButtonView(getSupportActionBar(),
+                    R.string.btn_okay, R.drawable.ic_action_done,
                     new View.OnClickListener() {
                         @Override
                         public void onClick(View v) {
@@ -213,7 +216,8 @@ public class RemoteServiceActivity extends ActionBarActivity {
             String text = "" + errorMessage + "";
 
             // Inflate a "Done" custom action bar view
-            ActionBarHelper.setOneButtonView(getSupportActionBar(), R.string.btn_okay, R.drawable.ic_action_done,
+            ActionBarHelper.setOneButtonView(getSupportActionBar(),
+                    R.string.btn_okay, R.drawable.ic_action_done,
                     new View.OnClickListener() {
 
                         @Override
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/WrongPackageSignatureException.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/WrongPackageSignatureException.java
index cc08548e8..0b642086a 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/WrongPackageSignatureException.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/WrongPackageSignatureException.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2013 Dominik Schürmann 
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see .
+ */
+
 package org.sufficientlysecure.keychain.service.remote;
 
 public class WrongPackageSignatureException extends Exception {
@@ -7,4 +24,4 @@ public class WrongPackageSignatureException extends Exception {
     public WrongPackageSignatureException(String message) {
         super(message);
     }
-}
\ No newline at end of file
+}
-- 
cgit v1.2.3


From f26ba217e567aa35a6bcee2665c12c612440cbda Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 19:59:27 +0200
Subject: Fix code style in /helper

---
 .../keychain/helper/ActionBarHelper.java           | 23 +++++-----
 .../keychain/helper/ExportHelper.java              | 50 +++++++++++-----------
 .../keychain/helper/FileHelper.java                | 37 +++++++---------
 .../keychain/helper/OtherHelper.java               | 16 +++----
 .../keychain/helper/Preferences.java               |  9 ++--
 5 files changed, 64 insertions(+), 71 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ActionBarHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ActionBarHelper.java
index 24e8ff4c7..91e50637e 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ActionBarHelper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ActionBarHelper.java
@@ -17,24 +17,23 @@
 
 package org.sufficientlysecure.keychain.helper;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.app.Activity;
 import android.support.v7.app.ActionBar;
 import android.support.v7.app.ActionBarActivity;
 import android.view.LayoutInflater;
 import android.view.View;
-import android.view.ViewGroup;
 import android.view.View.OnClickListener;
+import android.view.ViewGroup;
 import android.widget.TextView;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.util.Log;
 
 public class ActionBarHelper {
 
     /**
      * Set actionbar without home button if called from another app
-     * 
+     *
      * @param activity
      */
     public static void setBackButton(ActionBarActivity activity) {
@@ -54,7 +53,7 @@ public class ActionBarHelper {
 
     /**
      * Sets custom view on ActionBar for Done/Cancel activities
-     * 
+     *
      * @param actionBar
      * @param firstText
      * @param firstDrawableId
@@ -63,9 +62,9 @@ public class ActionBarHelper {
      * @param secondDrawableId
      * @param secondOnClickListener
      */
-    public static void setTwoButtonView(ActionBar actionBar, int firstText, int firstDrawableId,
-            OnClickListener firstOnClickListener, int secondText, int secondDrawableId,
-            OnClickListener secondOnClickListener) {
+    public static void setTwoButtonView(ActionBar actionBar,
+                                int firstText, int firstDrawableId, OnClickListener firstOnClickListener,
+                                int secondText, int secondDrawableId, OnClickListener secondOnClickListener) {
 
         // Inflate the custom action bar view
         final LayoutInflater inflater = (LayoutInflater) actionBar.getThemedContext()
@@ -94,13 +93,13 @@ public class ActionBarHelper {
 
     /**
      * Sets custom view on ActionBar for Done activities
-     * 
+     *
      * @param actionBar
      * @param firstText
      * @param firstOnClickListener
      */
     public static void setOneButtonView(ActionBar actionBar, int firstText, int firstDrawableId,
-            OnClickListener firstOnClickListener) {
+                                        OnClickListener firstOnClickListener) {
         // Inflate a "Done" custom action bar view to serve as the "Up" affordance.
         final LayoutInflater inflater = (LayoutInflater) actionBar.getThemedContext()
                 .getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java
index 245c5fda1..557d75dbf 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java
@@ -26,7 +26,6 @@ import android.os.Message;
 import android.os.Messenger;
 import android.support.v7.app.ActionBarActivity;
 import android.widget.Toast;
-
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
@@ -41,11 +40,11 @@ public class ExportHelper {
     protected FileDialogFragment mFileDialog;
     protected String mExportFilename;
 
-    ActionBarActivity activity;
+    ActionBarActivity mActivity;
 
     public ExportHelper(ActionBarActivity activity) {
         super();
-        this.activity = activity;
+        this.mActivity = activity;
     }
 
     public void deleteKey(Uri dataUri, final int keyType, Handler deleteHandler) {
@@ -55,16 +54,16 @@ public class ExportHelper {
         Messenger messenger = new Messenger(deleteHandler);
 
         DeleteKeyDialogFragment deleteKeyDialog = DeleteKeyDialogFragment.newInstance(messenger,
-                new long[] { keyRingRowId }, keyType);
+                new long[]{keyRingRowId}, keyType);
 
-        deleteKeyDialog.show(activity.getSupportFragmentManager(), "deleteKeyDialog");
+        deleteKeyDialog.show(mActivity.getSupportFragmentManager(), "deleteKeyDialog");
     }
 
     /**
      * Show dialog where to export keys
      */
     public void showExportKeysDialog(final long[] rowIds, final int keyType,
-            final String exportFilename) {
+                                     final String exportFilename) {
         mExportFilename = exportFilename;
 
         // Message is received after file is selected
@@ -88,23 +87,23 @@ public class ExportHelper {
                 String title = null;
                 if (rowIds == null) {
                     // export all keys
-                    title = activity.getString(R.string.title_export_keys);
+                    title = mActivity.getString(R.string.title_export_keys);
                 } else {
                     // export only key specified at data uri
-                    title = activity.getString(R.string.title_export_key);
+                    title = mActivity.getString(R.string.title_export_key);
                 }
 
                 String message = null;
                 if (keyType == Id.type.public_key) {
-                    message = activity.getString(R.string.specify_file_to_export_to);
+                    message = mActivity.getString(R.string.specify_file_to_export_to);
                 } else {
-                    message = activity.getString(R.string.specify_file_to_export_secret_keys_to);
+                    message = mActivity.getString(R.string.specify_file_to_export_secret_keys_to);
                 }
 
                 mFileDialog = FileDialogFragment.newInstance(messenger, title, message,
                         exportFilename, null);
 
-                mFileDialog.show(activity.getSupportFragmentManager(), "fileDialog");
+                mFileDialog.show(mActivity.getSupportFragmentManager(), "fileDialog");
             }
         });
     }
@@ -116,7 +115,7 @@ public class ExportHelper {
         Log.d(Constants.TAG, "exportKeys started");
 
         // Send all information needed to service to export key in other thread
-        final Intent intent = new Intent(activity, KeychainIntentService.class);
+        final Intent intent = new Intent(mActivity, KeychainIntentService.class);
 
         intent.setAction(KeychainIntentService.ACTION_EXPORT_KEYRING);
 
@@ -135,12 +134,15 @@ public class ExportHelper {
         intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
 
         // Message is received after exporting is done in ApgService
-        KeychainIntentServiceHandler exportHandler = new KeychainIntentServiceHandler(activity,
-                activity.getString(R.string.progress_exporting), ProgressDialog.STYLE_HORIZONTAL, true, new DialogInterface.OnCancelListener() {
-            @Override
-            public void onCancel(DialogInterface dialogInterface) {
-                activity.stopService(intent);
-            }
+        KeychainIntentServiceHandler exportHandler = new KeychainIntentServiceHandler(mActivity,
+                mActivity.getString(R.string.progress_exporting),
+                ProgressDialog.STYLE_HORIZONTAL,
+                true,
+                new DialogInterface.OnCancelListener() {
+                                @Override
+                                public void onCancel(DialogInterface dialogInterface) {
+                                    mActivity.stopService(intent);
+                                }
         }) {
             public void handleMessage(Message message) {
                 // handle messages by standard ApgHandler first
@@ -153,13 +155,13 @@ public class ExportHelper {
                     int exported = returnData.getInt(KeychainIntentService.RESULT_EXPORT);
                     String toastMessage;
                     if (exported == 1) {
-                        toastMessage = activity.getString(R.string.key_exported);
+                        toastMessage = mActivity.getString(R.string.key_exported);
                     } else if (exported > 0) {
-                        toastMessage = activity.getString(R.string.keys_exported, exported);
+                        toastMessage = mActivity.getString(R.string.keys_exported, exported);
                     } else {
-                        toastMessage = activity.getString(R.string.no_keys_exported);
+                        toastMessage = mActivity.getString(R.string.no_keys_exported);
                     }
-                    Toast.makeText(activity, toastMessage, Toast.LENGTH_SHORT).show();
+                    Toast.makeText(mActivity, toastMessage, Toast.LENGTH_SHORT).show();
 
                 }
             }
@@ -170,10 +172,10 @@ public class ExportHelper {
         intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger);
 
         // show progress dialog
-        exportHandler.showProgressDialog(activity);
+        exportHandler.showProgressDialog(mActivity);
 
         // start service with intent
-        activity.startService(intent);
+        mActivity.startService(intent);
     }
 
 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/FileHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/FileHelper.java
index ec56fe912..d24aeca52 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/FileHelper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/FileHelper.java
@@ -17,10 +17,6 @@
 
 package org.sufficientlysecure.keychain.helper;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.app.Activity;
 import android.content.ActivityNotFoundException;
 import android.content.Context;
@@ -30,12 +26,15 @@ import android.net.Uri;
 import android.os.Environment;
 import android.support.v4.app.Fragment;
 import android.widget.Toast;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.util.Log;
 
 public class FileHelper {
 
     /**
      * Checks if external storage is mounted if file is located on external storage
-     * 
+     *
      * @param file
      * @return true if storage is mounted
      */
@@ -52,15 +51,12 @@ public class FileHelper {
     /**
      * Opens the preferred installed file manager on Android and shows a toast if no manager is
      * installed.
-     * 
+     *
      * @param activity
-     * @param filename
-     *            default selected file, not supported by all file managers
-     * @param mimeType
-     *            can be text/plain for example
-     * @param requestCode
-     *            requestCode used to identify the result coming back from file manager to
-     *            onActivityResult() in your activity
+     * @param filename    default selected file, not supported by all file managers
+     * @param mimeType    can be text/plain for example
+     * @param requestCode requestCode used to identify the result coming back from file manager to
+     *                    onActivityResult() in your activity
      */
     public static void openFile(Activity activity, String filename, String mimeType, int requestCode) {
         Intent intent = buildFileIntent(filename, mimeType);
@@ -97,14 +93,13 @@ public class FileHelper {
 
     /**
      * Get a file path from a Uri.
-     * 
+     * 

      * from https://github.com/iPaulPro/aFileChooser/blob/master/aFileChooser/src/com/ipaulpro/
      * afilechooser/utils/FileUtils.java
-     * 
+     *
      * @param context
      * @param uri
      * @return
-     * 
      * @author paulburke
      */
     public static String getPath(Context context, Uri uri) {
@@ -115,21 +110,19 @@ public class FileHelper {
                         + uri.getPathSegments().toString());
 
         if ("content".equalsIgnoreCase(uri.getScheme())) {
-            String[] projection = { "_data" };
+            String[] projection = {"_data"};
             Cursor cursor = null;
 
             try {
                 cursor = context.getContentResolver().query(uri, projection, null, null, null);
-                int column_index = cursor.getColumnIndexOrThrow("_data");
+                int columnIndex = cursor.getColumnIndexOrThrow("_data");
                 if (cursor.moveToFirst()) {
-                    return cursor.getString(column_index);
+                    return cursor.getString(columnIndex);
                 }
             } catch (Exception e) {
                 // Eat it
             }
-        }
-
-        else if ("file".equalsIgnoreCase(uri.getScheme())) {
+        } else if ("file".equalsIgnoreCase(uri.getScheme())) {
             return uri.getPath();
         }
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java
index 292b5bf3d..eb46a52e5 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/OtherHelper.java
@@ -17,22 +17,21 @@
 
 package org.sufficientlysecure.keychain.helper;
 
+import android.os.Bundle;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.util.Log;
+
 import java.security.DigestException;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.Iterator;
 import java.util.Set;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.util.Log;
-
-import android.os.Bundle;
-
 public class OtherHelper {
 
     /**
      * Logs bundle content to debug for inspecting the content
-     * 
+     *
      * @param bundle
      * @param bundleName
      */
@@ -63,6 +62,7 @@ public class OtherHelper {
 
     /**
      * Converts the given bytes to a unique RGB color using SHA1 algorithm
+     *
      * @param bytes
      * @return an integer array containing 3 numeric color representations (Red, Green, Black)
      * @throws NoSuchAlgorithmException
@@ -75,8 +75,8 @@ public class OtherHelper {
         byte[] digest = md.digest();
 
         int[] result = {((int) digest[0] + 256) % 256,
-                        ((int) digest[1] + 256) % 256,
-                        ((int) digest[2] + 256) % 256};
+                ((int) digest[1] + 256) % 256,
+                ((int) digest[2] + 256) % 256};
         return result;
     }
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
index f18a290b3..82e181664 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
@@ -17,14 +17,13 @@
 
 package org.sufficientlysecure.keychain.helper;
 
+import android.content.Context;
+import android.content.SharedPreferences;
 import org.spongycastle.bcpg.HashAlgorithmTags;
 import org.spongycastle.openpgp.PGPEncryptedData;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 
-import android.content.Context;
-import android.content.SharedPreferences;
-
 import java.util.Vector;
 
 /**
@@ -38,8 +37,8 @@ public class Preferences {
         return getPreferences(context, false);
     }
 
-    public static synchronized Preferences getPreferences(Context context, boolean force_new) {
-        if (mPreferences == null || force_new) {
+    public static synchronized Preferences getPreferences(Context context, boolean forceNew) {
+        if (mPreferences == null || forceNew) {
             mPreferences = new Preferences(context);
         }
         return mPreferences;
-- 
cgit v1.2.3


From ad1e047aa926cc8aee68edd00917d06b297157b8 Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 20:25:01 +0200
Subject: First code style changes in ui

---
 .../keychain/ui/CertifyKeyActivity.java            |  38 ++++----
 .../keychain/ui/DecryptActivity.java               |  50 ++++------
 .../keychain/ui/DrawerActivity.java                |  55 +++++------
 .../keychain/ui/EditKeyActivity.java               | 103 ++++++++++-----------
 .../keychain/ui/EncryptActivity.java               |  46 ++++-----
 .../keychain/ui/HelpAboutFragment.java             |  13 ++-
 .../keychain/ui/HelpActivity.java                  |   5 +-
 .../keychain/ui/HelpHtmlFragment.java              |  13 ++-
 .../keychain/ui/ImportKeysActivity.java            |   2 -
 .../keychain/ui/ImportKeysClipboardFragment.java   |   6 +-
 .../keychain/ui/ImportKeysFileFragment.java        |  10 +-
 .../keychain/ui/ImportKeysListFragment.java        |  52 +++++------
 .../keychain/ui/ImportKeysNFCFragment.java         |   4 +-
 .../keychain/ui/ImportKeysQrCodeFragment.java      |  84 ++++++++---------
 .../keychain/ui/ImportKeysServerFragment.java      |  10 +-
 .../keychain/ui/KeyListActivity.java               |   9 +-
 .../keychain/ui/KeyListFragment.java               |  79 +++++++---------
 .../keychain/ui/PreferencesActivity.java           |  68 +++++++-------
 .../keychain/ui/PreferencesKeyServerActivity.java  |  18 ++--
 .../keychain/ui/SelectPublicKeyActivity.java       |  10 +-
 .../keychain/ui/SelectPublicKeyFragment.java       |  32 +++----
 .../keychain/ui/SelectSecretKeyActivity.java       |   7 +-
 .../keychain/ui/SelectSecretKeyFragment.java       |  29 +++---
 .../keychain/ui/SelectSecretKeyLayoutFragment.java |  17 ++--
 .../keychain/ui/UploadKeyActivity.java             |  16 ++--
 .../keychain/ui/ViewKeyActivity.java               |   3 +-
 .../keychain/ui/ViewKeyActivityJB.java             |  17 ++--
 .../keychain/ui/ViewKeyCertsFragment.java          |   2 -
 .../keychain/ui/ViewKeyMainFragment.java           |  15 +--
 .../ui/adapter/AsyncTaskResultWrapper.java         |   5 +-
 .../ui/adapter/HighlightQueryCursorAdapter.java    |   1 -
 .../keychain/ui/adapter/ImportKeysAdapter.java     |  22 ++---
 .../keychain/ui/adapter/ImportKeysListEntry.java   |  11 +--
 .../keychain/ui/adapter/ImportKeysListLoader.java  |  19 ++--
 .../ui/adapter/ImportKeysListServerLoader.java     |   1 -
 .../ui/adapter/KeyValueSpinnerAdapter.java         |   8 +-
 .../ui/adapter/SelectKeyCursorAdapter.java         |  16 ++--
 .../keychain/ui/adapter/ViewKeyKeysAdapter.java    |   9 +-
 .../keychain/ui/adapter/ViewKeyUserIdsAdapter.java |   7 +-
 .../ui/dialog/BadImportKeyDialogFragment.java      |   1 -
 .../ui/dialog/CreateKeyDialogFragment.java         |   2 -
 .../ui/dialog/DeleteFileDialogFragment.java        |   7 +-
 .../ui/dialog/DeleteKeyDialogFragment.java         |   3 +-
 .../keychain/ui/dialog/FileDialogFragment.java     |  49 +++++-----
 .../ui/dialog/PassphraseDialogFragment.java        |  50 +++++-----
 .../keychain/ui/dialog/ProgressDialogFragment.java |   1 -
 .../ui/dialog/SetPassphraseDialogFragment.java     |  24 ++---
 .../keychain/ui/dialog/ShareNfcDialogFragment.java |   5 +-
 .../ui/dialog/ShareQrCodeDialogFragment.java       |   1 -
 .../keychain/ui/widget/FixedListView.java          |   2 +-
 .../keychain/ui/widget/IntegerListPreference.java  |   2 +-
 .../keychain/ui/widget/KeyEditor.java              |  39 +++-----
 .../keychain/ui/widget/KeyServerEditor.java        |   4 +-
 .../keychain/ui/widget/SectionView.java            |   2 -
 .../keychain/ui/widget/UnderlineTextView.java      |   2 +-
 .../keychain/ui/widget/UserIdEditor.java           |  14 ++-
 56 files changed, 486 insertions(+), 634 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java
index 029dda1a0..9a9911c94 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java
@@ -17,8 +17,20 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import java.util.Iterator;
-
+import android.app.ProgressDialog;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.os.Messenger;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.ActionBarActivity;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.*;
+import android.widget.CompoundButton.OnCheckedChangeListener;
+import com.beardedhen.androidbootstrap.BootstrapButton;
 import org.spongycastle.openpgp.PGPPublicKeyRing;
 import org.spongycastle.openpgp.PGPSignature;
 import org.sufficientlysecure.keychain.Constants;
@@ -33,25 +45,7 @@ import org.sufficientlysecure.keychain.service.PassphraseCacheService;
 import org.sufficientlysecure.keychain.ui.dialog.PassphraseDialogFragment;
 import org.sufficientlysecure.keychain.util.Log;
 
-import android.app.ProgressDialog;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-import android.os.Messenger;
-import android.support.v7.app.ActionBar;
-import android.support.v7.app.ActionBarActivity;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.widget.ArrayAdapter;
-import android.widget.CheckBox;
-import android.widget.CompoundButton;
-import android.widget.CompoundButton.OnCheckedChangeListener;
-import android.widget.Spinner;
-import android.widget.Toast;
-
-import com.beardedhen.androidbootstrap.BootstrapButton;
+import java.util.Iterator;
 
 /**
  * Signs the specified public key with the specified secret master key
@@ -87,7 +81,7 @@ public class CertifyKeyActivity extends ActionBarActivity implements
         mSelectKeyserverSpinner = (Spinner) findViewById(R.id.sign_key_keyserver);
         ArrayAdapter adapter = new ArrayAdapter(this,
                 android.R.layout.simple_spinner_item, Preferences.getPreferences(this)
-                        .getKeyServers());
+                .getKeyServers());
         adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
         mSelectKeyserverSpinner.setAdapter(adapter);
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
index 38d763ce4..42b20788f 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
@@ -17,14 +17,20 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import java.io.BufferedInputStream;
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.InputStream;
-import java.util.regex.Matcher;
-
+import android.annotation.SuppressLint;
+import android.app.ProgressDialog;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.os.Messenger;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.animation.AnimationUtils;
+import android.widget.*;
+import com.beardedhen.androidbootstrap.BootstrapButton;
+import com.devspark.appmsg.AppMsg;
 import org.openintents.openpgp.OpenPgpSignatureResult;
 import org.spongycastle.openpgp.PGPPublicKeyRing;
 import org.sufficientlysecure.keychain.Constants;
@@ -33,10 +39,10 @@ import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.compatibility.ClipboardReflection;
 import org.sufficientlysecure.keychain.helper.ActionBarHelper;
 import org.sufficientlysecure.keychain.helper.FileHelper;
+import org.sufficientlysecure.keychain.pgp.PgpDecryptVerify;
 import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyResult;
 import org.sufficientlysecure.keychain.pgp.PgpHelper;
 import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
-import org.sufficientlysecure.keychain.pgp.PgpDecryptVerify;
 import org.sufficientlysecure.keychain.pgp.exception.NoAsymmetricEncryptionException;
 import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
@@ -48,27 +54,8 @@ import org.sufficientlysecure.keychain.ui.dialog.FileDialogFragment;
 import org.sufficientlysecure.keychain.ui.dialog.PassphraseDialogFragment;
 import org.sufficientlysecure.keychain.util.Log;
 
-import android.annotation.SuppressLint;
-import android.app.ProgressDialog;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-import android.os.Messenger;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.animation.AnimationUtils;
-import android.widget.CheckBox;
-import android.widget.EditText;
-import android.widget.ImageView;
-import android.widget.RelativeLayout;
-import android.widget.TextView;
-import android.widget.Toast;
-import android.widget.ViewFlipper;
-
-import com.beardedhen.androidbootstrap.BootstrapButton;
-import com.devspark.appmsg.AppMsg;
+import java.io.*;
+import java.util.regex.Matcher;
 
 @SuppressLint("NewApi")
 public class DecryptActivity extends DrawerActivity {
@@ -533,7 +520,8 @@ public class DecryptActivity extends DrawerActivity {
             } finally {
                 try {
                     if (inStream != null) inStream.close();
-                } catch (Exception e){ }
+                } catch (Exception e) {
+                }
             }
         } else {
             inStream = new ByteArrayInputStream(mMessage.getText().toString().getBytes());
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DrawerActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DrawerActivity.java
index ebb520197..be22c8753 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DrawerActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DrawerActivity.java
@@ -17,10 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.service.remote.RegisteredAppsListActivity;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
@@ -30,17 +26,14 @@ import android.support.v4.app.ActionBarDrawerToggle;
 import android.support.v4.view.GravityCompat;
 import android.support.v4.widget.DrawerLayout;
 import android.support.v7.app.ActionBarActivity;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
+import android.view.*;
 import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.ListView;
 import android.widget.TextView;
-
 import com.beardedhen.androidbootstrap.FontAwesomeText;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.service.remote.RegisteredAppsListActivity;
 
 public class DrawerActivity extends ActionBarActivity {
     private DrawerLayout mDrawerLayout;
@@ -50,9 +43,9 @@ public class DrawerActivity extends ActionBarActivity {
     private CharSequence mDrawerTitle;
     private CharSequence mTitle;
 
-    private static Class[] mItemsClass = new Class[] { KeyListActivity.class,
+    private static Class[] mItemsClass = new Class[]{KeyListActivity.class,
             EncryptActivity.class, DecryptActivity.class, ImportKeysActivity.class,
-            RegisteredAppsListActivity.class };
+            RegisteredAppsListActivity.class};
     private Class mSelectedItem;
 
     private static final int MENU_ID_PREFERENCE = 222;
@@ -67,12 +60,12 @@ public class DrawerActivity extends ActionBarActivity {
         // opens
         mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
 
-        NavItem mItemIconTexts[] = new NavItem[] {
+        NavItem mItemIconTexts[] = new NavItem[]{
                 new NavItem("fa-user", getString(R.string.nav_contacts)),
                 new NavItem("fa-lock", getString(R.string.nav_encrypt)),
                 new NavItem("fa-unlock", getString(R.string.nav_decrypt)),
                 new NavItem("fa-download", getString(R.string.nav_import)),
-                new NavItem("fa-android", getString(R.string.nav_apps)) };
+                new NavItem("fa-android", getString(R.string.nav_apps))};
 
         mDrawerList.setAdapter(new NavigationDrawerAdapter(this, R.layout.drawer_list_item,
                 mItemIconTexts));
@@ -86,10 +79,10 @@ public class DrawerActivity extends ActionBarActivity {
         // ActionBarDrawerToggle ties together the the proper interactions
         // between the sliding drawer and the action bar app icon
         mDrawerToggle = new ActionBarDrawerToggle(this, /* host Activity */
-        mDrawerLayout, /* DrawerLayout object */
-        R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
-        R.string.drawer_open, /* "open drawer" description for accessibility */
-        R.string.drawer_close /* "close drawer" description for accessibility */
+                mDrawerLayout, /* DrawerLayout object */
+                R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
+                R.string.drawer_open, /* "open drawer" description for accessibility */
+                R.string.drawer_close /* "close drawer" description for accessibility */
         ) {
             public void onDrawerClosed(View view) {
                 getSupportActionBar().setTitle(mTitle);
@@ -97,7 +90,7 @@ public class DrawerActivity extends ActionBarActivity {
                 supportInvalidateOptionsMenu();
 
                 // call intent activity if selected
-                if(mSelectedItem != null) {
+                if (mSelectedItem != null) {
                     finish();
                     overridePendingTransition(0, 0);
 
@@ -149,18 +142,18 @@ public class DrawerActivity extends ActionBarActivity {
         }
 
         switch (item.getItemId()) {
-        case MENU_ID_PREFERENCE: {
-            Intent intent = new Intent(this, PreferencesActivity.class);
-            startActivity(intent);
-            return true;
-        }
-        case MENU_ID_HELP: {
-            Intent intent = new Intent(this, HelpActivity.class);
-            startActivity(intent);
-            return true;
-        }
-        default:
-            return super.onOptionsItemSelected(item);
+            case MENU_ID_PREFERENCE: {
+                Intent intent = new Intent(this, PreferencesActivity.class);
+                startActivity(intent);
+                return true;
+            }
+            case MENU_ID_HELP: {
+                Intent intent = new Intent(this, HelpActivity.class);
+                startActivity(intent);
+                return true;
+            }
+            default:
+                return super.onOptionsItemSelected(item);
         }
 
         // Handle action buttons
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
index 0c35bb2b1..1dde4601b 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
@@ -17,10 +17,25 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import java.util.ArrayList;
-import java.util.GregorianCalendar;
-import java.util.Vector;
-
+import android.app.Activity;
+import android.app.ProgressDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.os.Messenger;
+import android.support.v7.app.ActionBarActivity;
+import android.view.*;
+import android.view.View.OnClickListener;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.CompoundButton.OnCheckedChangeListener;
+import android.widget.LinearLayout;
+import android.widget.Toast;
+import com.beardedhen.androidbootstrap.BootstrapButton;
 import org.spongycastle.openpgp.PGPSecretKey;
 import org.spongycastle.openpgp.PGPSecretKeyRing;
 import org.sufficientlysecure.keychain.Constants;
@@ -44,30 +59,9 @@ import org.sufficientlysecure.keychain.ui.widget.UserIdEditor;
 import org.sufficientlysecure.keychain.util.IterableIterator;
 import org.sufficientlysecure.keychain.util.Log;
 
-import android.app.Activity;
-import android.app.ProgressDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-import android.os.Messenger;
-import android.support.v7.app.ActionBarActivity;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.ViewGroup;
-import android.widget.CheckBox;
-import android.widget.CompoundButton;
-import android.widget.CompoundButton.OnCheckedChangeListener;
-import android.widget.LinearLayout;
-import android.widget.Toast;
-
-import com.beardedhen.androidbootstrap.BootstrapButton;
+import java.util.ArrayList;
+import java.util.GregorianCalendar;
+import java.util.Vector;
 
 public class EditKeyActivity extends ActionBarActivity {
 
@@ -130,7 +124,7 @@ public class EditKeyActivity extends ActionBarActivity {
 
     /**
      * Handle intent action to create new key
-     * 
+     *
      * @param intent
      */
     private void handleActionCreateKey(Intent intent) {
@@ -146,7 +140,8 @@ public class EditKeyActivity extends ActionBarActivity {
                     public void onClick(View v) {
                         cancelClicked();
                     }
-                });
+                }
+        );
 
         Bundle extras = intent.getExtras();
 
@@ -245,7 +240,7 @@ public class EditKeyActivity extends ActionBarActivity {
 
     /**
      * Handle intent action to edit existing key
-     * 
+     *
      * @param intent
      */
     private void handleActionEditKey(Intent intent) {
@@ -323,28 +318,28 @@ public class EditKeyActivity extends ActionBarActivity {
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
-        case R.id.menu_key_edit_cancel:
-            cancelClicked();
-            return true;
-        case R.id.menu_key_edit_export_file:
-            long[] ids = new long[]{Long.valueOf(mDataUri.getLastPathSegment())};
-            mExportHelper.showExportKeysDialog(ids, Id.type.secret_key, Constants.path.APP_DIR_FILE_SEC);
-            return true;
-        case R.id.menu_key_edit_delete: {
-            // Message is received after key is deleted
-            Handler returnHandler = new Handler() {
-                @Override
-                public void handleMessage(Message message) {
-                    if (message.what == DeleteKeyDialogFragment.MESSAGE_OKAY) {
-                        setResult(RESULT_CANCELED);
-                        finish();
+            case R.id.menu_key_edit_cancel:
+                cancelClicked();
+                return true;
+            case R.id.menu_key_edit_export_file:
+                long[] ids = new long[]{Long.valueOf(mDataUri.getLastPathSegment())};
+                mExportHelper.showExportKeysDialog(ids, Id.type.secret_key, Constants.path.APP_DIR_FILE_SEC);
+                return true;
+            case R.id.menu_key_edit_delete: {
+                // Message is received after key is deleted
+                Handler returnHandler = new Handler() {
+                    @Override
+                    public void handleMessage(Message message) {
+                        if (message.what == DeleteKeyDialogFragment.MESSAGE_OKAY) {
+                            setResult(RESULT_CANCELED);
+                            finish();
+                        }
                     }
-                }
-            };
+                };
 
-            mExportHelper.deleteKey(mDataUri, Id.type.secret_key, returnHandler);
-            return true;
-        }
+                mExportHelper.deleteKey(mDataUri, Id.type.secret_key, returnHandler);
+                return true;
+            }
         }
         return super.onOptionsItemSelected(item);
     }
@@ -584,7 +579,7 @@ public class EditKeyActivity extends ActionBarActivity {
 
     /**
      * Returns user ids from the SectionView
-     * 
+     *
      * @param userIdsView
      * @return
      */
@@ -633,7 +628,7 @@ public class EditKeyActivity extends ActionBarActivity {
 
     /**
      * Returns keys from the SectionView
-     * 
+     *
      * @param keysView
      * @return
      */
@@ -656,7 +651,7 @@ public class EditKeyActivity extends ActionBarActivity {
 
     /**
      * Returns usage selections of keys from the SectionView
-     * 
+     *
      * @param keysView
      * @return
      */
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java
index 8f8952763..d2d662e40 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java
@@ -17,9 +17,22 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import java.io.File;
-import java.util.Vector;
-
+import android.app.ProgressDialog;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.os.Messenger;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.animation.AlphaAnimation;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+import android.widget.*;
+import com.beardedhen.androidbootstrap.BootstrapButton;
+import com.beardedhen.androidbootstrap.FontAwesomeText;
+import com.devspark.appmsg.AppMsg;
 import org.spongycastle.openpgp.PGPPublicKey;
 import org.spongycastle.openpgp.PGPPublicKeyRing;
 import org.spongycastle.openpgp.PGPSecretKey;
@@ -43,31 +56,8 @@ import org.sufficientlysecure.keychain.ui.dialog.PassphraseDialogFragment;
 import org.sufficientlysecure.keychain.util.Choice;
 import org.sufficientlysecure.keychain.util.Log;
 
-import android.app.ProgressDialog;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-import android.os.Messenger;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.animation.AlphaAnimation;
-import android.view.animation.Animation;
-import android.view.animation.AnimationUtils;
-import android.widget.ArrayAdapter;
-import android.widget.CheckBox;
-import android.widget.EditText;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.Spinner;
-import android.widget.TextView;
-import android.widget.Toast;
-import android.widget.ViewFlipper;
-
-import com.beardedhen.androidbootstrap.BootstrapButton;
-import com.beardedhen.androidbootstrap.FontAwesomeText;
-import com.devspark.appmsg.AppMsg;
+import java.io.File;
+import java.util.Vector;
 
 public class EncryptActivity extends DrawerActivity {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpAboutFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpAboutFragment.java
index 12d689274..a484b57de 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpAboutFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpAboutFragment.java
@@ -17,11 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.htmltextview.HtmlTextView;
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
@@ -31,6 +26,10 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
+import org.sufficientlysecure.htmltextview.HtmlTextView;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.util.Log;
 
 
 public class HelpAboutFragment extends Fragment {
@@ -55,7 +54,7 @@ public class HelpAboutFragment extends Fragment {
 
     /**
      * Get the current package version.
-     * 
+     *
      * @return The current version.
      */
     private String getVersion() {
@@ -73,4 +72,4 @@ public class HelpAboutFragment extends Fragment {
         return result;
     }
 
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
index 48068a6c4..436d9291d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
@@ -17,14 +17,13 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.ui.adapter.TabsAdapter;
-
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.v4.view.ViewPager;
 import android.support.v7.app.ActionBar;
 import android.support.v7.app.ActionBarActivity;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.ui.adapter.TabsAdapter;
 
 public class HelpActivity extends ActionBarActivity {
     public static final String EXTRA_SELECTED_TAB = "selected_tab";
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpHtmlFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpHtmlFragment.java
index 3afb5bbe0..6b3c51b08 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpHtmlFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpHtmlFragment.java
@@ -17,8 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.htmltextview.HtmlTextView;
-
 import android.app.Activity;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
@@ -27,11 +25,12 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ScrollView;
+import org.sufficientlysecure.htmltextview.HtmlTextView;
 
 public class HelpHtmlFragment extends Fragment {
     private Activity mActivity;
 
-    private int htmlFile;
+    private int mHtmlFile;
 
     public static final String ARG_HTML_FILE = "htmlFile";
 
@@ -52,8 +51,8 @@ public class HelpHtmlFragment extends Fragment {
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         mActivity = getActivity();
-        
-        htmlFile = getArguments().getInt(ARG_HTML_FILE);
+
+        mHtmlFile = getArguments().getInt(ARG_HTML_FILE);
 
         ScrollView scroller = new ScrollView(mActivity);
         HtmlTextView text = new HtmlTextView(mActivity);
@@ -66,11 +65,11 @@ public class HelpHtmlFragment extends Fragment {
         scroller.addView(text);
 
         // load html from raw resource (Parsing handled by HtmlTextView library)
-        text.setHtmlFromRawResource(getActivity(), htmlFile);
+        text.setHtmlFromRawResource(getActivity(), mHtmlFile);
 
         // no flickering when clicking textview for Android < 4
         text.setTextColor(getResources().getColor(android.R.color.black));
 
         return scroller;
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java
index f04a0e227..aa0c127cf 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java
@@ -34,10 +34,8 @@ import android.support.v7.app.ActionBar;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.widget.ArrayAdapter;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
 import com.devspark.appmsg.AppMsg;
-
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysClipboardFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysClipboardFragment.java
index 211fc1f44..c21271220 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysClipboardFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysClipboardFragment.java
@@ -17,17 +17,15 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.compatibility.ClipboardReflection;
-
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.compatibility.ClipboardReflection;
 
 public class ImportKeysClipboardFragment extends Fragment {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysFileFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysFileFragment.java
index 60b33c8a2..cdfba894a 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysFileFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysFileFragment.java
@@ -17,11 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.Id;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.FileHelper;
-
 import android.app.Activity;
 import android.content.Intent;
 import android.os.Bundle;
@@ -29,8 +24,11 @@ import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.FileHelper;
 
 public class ImportKeysFileFragment extends Fragment {
     private ImportKeysActivity mImportActivity;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
index a6917d6f4..346c009fb 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
@@ -17,25 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import java.io.ByteArrayInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.Preferences;
-import org.sufficientlysecure.keychain.ui.adapter.AsyncTaskResultWrapper;
-import org.sufficientlysecure.keychain.ui.adapter.ImportKeysAdapter;
-import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry;
-import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListLoader;
-import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListServerLoader;
-import org.sufficientlysecure.keychain.util.InputData;
-import org.sufficientlysecure.keychain.util.KeyServer;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.app.Activity;
 import android.net.Uri;
 import android.os.Bundle;
@@ -44,8 +25,21 @@ import android.support.v4.app.LoaderManager;
 import android.support.v4.content.Loader;
 import android.view.View;
 import android.widget.ListView;
-
 import com.devspark.appmsg.AppMsg;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.Preferences;
+import org.sufficientlysecure.keychain.ui.adapter.*;
+import org.sufficientlysecure.keychain.util.InputData;
+import org.sufficientlysecure.keychain.util.KeyServer;
+import org.sufficientlysecure.keychain.util.Log;
+
+import java.io.ByteArrayInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
 
 public class ImportKeysListFragment extends ListFragment implements
         LoaderManager.LoaderCallbacks>> {
@@ -225,16 +219,16 @@ public class ImportKeysListFragment extends ListFragment implements
         switch (loader.getId()) {
             case LOADER_ID_BYTES:
 
-                if(error == null){
+                if (error == null) {
                     // No error
-                } else if(error instanceof ImportKeysListLoader.FileHasNoContent) {
+                } else if (error instanceof ImportKeysListLoader.FileHasNoContent) {
                     AppMsg.makeText(getActivity(), R.string.error_import_file_no_content,
                             AppMsg.STYLE_ALERT).show();
-                } else if(error instanceof ImportKeysListLoader.NonPgpPart) {
+                } else if (error instanceof ImportKeysListLoader.NonPgpPart) {
                     AppMsg.makeText(getActivity(),
                             ((ImportKeysListLoader.NonPgpPart) error).getCount() + " " + getResources().
-                            getQuantityString(R.plurals.error_import_non_pgp_part,
-                                    ((ImportKeysListLoader.NonPgpPart) error).getCount()),
+                                    getQuantityString(R.plurals.error_import_non_pgp_part,
+                                            ((ImportKeysListLoader.NonPgpPart) error).getCount()),
                             new AppMsg.Style(AppMsg.LENGTH_LONG, R.color.confirm)).show();
                 } else {
                     AppMsg.makeText(getActivity(), R.string.error_generic_report_bug,
@@ -244,19 +238,19 @@ public class ImportKeysListFragment extends ListFragment implements
 
             case LOADER_ID_SERVER_QUERY:
 
-                if(error == null) {
+                if (error == null) {
                     AppMsg.makeText(
                             getActivity(), getResources().getQuantityString(R.plurals.keys_found,
                             mAdapter.getCount(), mAdapter.getCount()),
                             AppMsg.STYLE_INFO
                     ).show();
-                } else if(error instanceof KeyServer.InsufficientQuery) {
+                } else if (error instanceof KeyServer.InsufficientQuery) {
                     AppMsg.makeText(getActivity(), R.string.error_keyserver_insufficient_query,
                             AppMsg.STYLE_ALERT).show();
-                } else if(error instanceof  KeyServer.QueryException) {
+                } else if (error instanceof KeyServer.QueryException) {
                     AppMsg.makeText(getActivity(), R.string.error_keyserver_query,
                             AppMsg.STYLE_ALERT).show();
-                } else if(error instanceof KeyServer.TooManyResponses) {
+                } else if (error instanceof KeyServer.TooManyResponses) {
                     AppMsg.makeText(getActivity(), R.string.error_keyserver_too_many_responses,
                             AppMsg.STYLE_ALERT).show();
                 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysNFCFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysNFCFragment.java
index 83af8cf48..44b5848d8 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysNFCFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysNFCFragment.java
@@ -17,8 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.keychain.R;
-
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
@@ -26,8 +24,8 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.sufficientlysecure.keychain.R;
 
 public class ImportKeysNFCFragment extends Fragment {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysQrCodeFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysQrCodeFragment.java
index ee91b2434..10c0752b1 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysQrCodeFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysQrCodeFragment.java
@@ -17,14 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import java.util.ArrayList;
-import java.util.Locale;
-
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.util.IntentIntegratorSupportV4;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
@@ -36,9 +28,15 @@ import android.view.ViewGroup;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 import android.widget.Toast;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
 import com.google.zxing.integration.android.IntentResult;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.util.IntentIntegratorSupportV4;
+import org.sufficientlysecure.keychain.util.Log;
+
+import java.util.ArrayList;
+import java.util.Locale;
 
 public class ImportKeysQrCodeFragment extends Fragment {
 
@@ -94,45 +92,45 @@ public class ImportKeysQrCodeFragment extends Fragment {
     @Override
     public void onActivityResult(int requestCode, int resultCode, Intent data) {
         switch (requestCode & 0xFFFF) {
-        case IntentIntegratorSupportV4.REQUEST_CODE: {
-            IntentResult scanResult = IntentIntegratorSupportV4.parseActivityResult(requestCode,
-                    resultCode, data);
-            if (scanResult != null && scanResult.getFormatName() != null) {
-                String scannedContent = scanResult.getContents();
-
-                Log.d(Constants.TAG, "scannedContent: " + scannedContent);
-
-                // look if it's fingerprint only
-                if (scannedContent.toLowerCase(Locale.ENGLISH).startsWith(Constants.FINGERPRINT_SCHEME)) {
-                    importFingerprint(Uri.parse(scanResult.getContents()));
-                    return;
+            case IntentIntegratorSupportV4.REQUEST_CODE: {
+                IntentResult scanResult = IntentIntegratorSupportV4.parseActivityResult(requestCode,
+                        resultCode, data);
+                if (scanResult != null && scanResult.getFormatName() != null) {
+                    String scannedContent = scanResult.getContents();
+
+                    Log.d(Constants.TAG, "scannedContent: " + scannedContent);
+
+                    // look if it's fingerprint only
+                    if (scannedContent.toLowerCase(Locale.ENGLISH).startsWith(Constants.FINGERPRINT_SCHEME)) {
+                        importFingerprint(Uri.parse(scanResult.getContents()));
+                        return;
+                    }
+
+                    // look if it is the whole key
+                    String[] parts = scannedContent.split(",");
+                    if (parts.length == 3) {
+                        importParts(parts);
+                        return;
+                    }
+
+                    // is this a full key encoded as qr code?
+                    if (scannedContent.startsWith("-----BEGIN PGP")) {
+                        mImportActivity.loadCallback(scannedContent.getBytes(), null, null, null);
+                        return;
+                    }
+
+                    // fail...
+                    Toast.makeText(getActivity(), R.string.import_qr_code_wrong, Toast.LENGTH_LONG)
+                            .show();
                 }
 
-                // look if it is the whole key
-                String[] parts = scannedContent.split(",");
-                if (parts.length == 3) {
-                    importParts(parts);
-                    return;
-                }
-
-                // is this a full key encoded as qr code?
-                if (scannedContent.startsWith("-----BEGIN PGP")) {
-                    mImportActivity.loadCallback(scannedContent.getBytes(), null, null, null);
-                    return;
-                }
-
-                // fail...
-                Toast.makeText(getActivity(), R.string.import_qr_code_wrong, Toast.LENGTH_LONG)
-                        .show();
+                break;
             }
 
-            break;
-        }
-
-        default:
-            super.onActivityResult(requestCode, resultCode, data);
+            default:
+                super.onActivityResult(requestCode, resultCode, data);
 
-            break;
+                break;
         }
     }
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysServerFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysServerFragment.java
index d77015aa7..f2449fae1 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysServerFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysServerFragment.java
@@ -17,11 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.Preferences;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.content.Context;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
@@ -36,8 +31,11 @@ import android.widget.ArrayAdapter;
 import android.widget.EditText;
 import android.widget.Spinner;
 import android.widget.TextView;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.Preferences;
+import org.sufficientlysecure.keychain.util.Log;
 
 public class ImportKeysServerFragment extends Fragment {
     public static final String ARG_QUERY = "query";
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
index 684ee6959..a70688cdf 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
@@ -17,15 +17,14 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.Id;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.ExportHelper;
-
 import android.content.Intent;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuItem;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.ExportHelper;
 
 public class KeyListActivity extends DrawerActivity {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
index 70ffe968d..6230abbed 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
@@ -17,27 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import java.util.HashMap;
-import java.util.ArrayList;
-
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.Id;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
-import org.sufficientlysecure.keychain.helper.ExportHelper;
-import org.sufficientlysecure.keychain.provider.KeychainContract;
-import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
-import org.sufficientlysecure.keychain.provider.KeychainContract.KeyTypes;
-import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
-import org.sufficientlysecure.keychain.provider.KeychainDatabase;
-import org.sufficientlysecure.keychain.ui.adapter.HighlightQueryCursorAdapter;
-import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment;
-import org.sufficientlysecure.keychain.util.Log;
-
-import se.emilsjolander.stickylistheaders.ApiLevelTooLowException;
-import se.emilsjolander.stickylistheaders.StickyListHeadersListView;
-import se.emilsjolander.stickylistheaders.StickyListHeadersAdapter;
-
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.content.Context;
@@ -45,11 +24,7 @@ import android.content.Intent;
 import android.database.Cursor;
 import android.graphics.Color;
 import android.net.Uri;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-import android.os.Messenger;
+import android.os.*;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.LoaderManager;
 import android.support.v4.content.CursorLoader;
@@ -58,23 +33,31 @@ import android.support.v4.view.MenuItemCompat;
 import android.support.v7.app.ActionBarActivity;
 import android.support.v7.widget.SearchView;
 import android.text.TextUtils;
-import android.view.ActionMode;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.View;
+import android.view.*;
 import android.view.View.OnClickListener;
-import android.view.ViewGroup;
 import android.view.animation.AnimationUtils;
 import android.widget.AbsListView.MultiChoiceModeListener;
-import android.widget.AdapterView;
-import android.widget.Button;
-import android.widget.ListView;
-import android.widget.TextView;
-import android.widget.Toast;
-
+import android.widget.*;
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.ExportHelper;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
+import org.sufficientlysecure.keychain.provider.KeychainContract;
+import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
+import org.sufficientlysecure.keychain.provider.KeychainContract.KeyTypes;
+import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
+import org.sufficientlysecure.keychain.provider.KeychainDatabase;
+import org.sufficientlysecure.keychain.ui.adapter.HighlightQueryCursorAdapter;
+import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment;
+import org.sufficientlysecure.keychain.util.Log;
+import se.emilsjolander.stickylistheaders.ApiLevelTooLowException;
+import se.emilsjolander.stickylistheaders.StickyListHeadersAdapter;
+import se.emilsjolander.stickylistheaders.StickyListHeadersListView;
+
+import java.util.ArrayList;
+import java.util.HashMap;
 
 /**
  * Public key list with sticky list headers. It does _not_ extend ListFragment because it uses
@@ -566,8 +549,8 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
             if (convertView == null) {
                 holder = new HeaderViewHolder();
                 convertView = mInflater.inflate(R.layout.key_list_header, parent, false);
-                holder.text = (TextView) convertView.findViewById(R.id.stickylist_header_text);
-                holder.count = (TextView) convertView.findViewById(R.id.contacts_num);
+                holder.mText = (TextView) convertView.findViewById(R.id.stickylist_header_text);
+                holder.mCount = (TextView) convertView.findViewById(R.id.contacts_num);
                 convertView.setTag(holder);
             } else {
                 holder = (HeaderViewHolder) convertView.getTag();
@@ -587,11 +570,11 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
                 { // set contact count
                     int num = mCursor.getCount();
                     String contactsTotal = getResources().getQuantityString(R.plurals.n_contacts, num, num);
-                    holder.count.setText(contactsTotal);
-                    holder.count.setVisibility(View.VISIBLE);
+                    holder.mCount.setText(contactsTotal);
+                    holder.mCount.setVisibility(View.VISIBLE);
                 }
 
-                holder.text.setText(convertView.getResources().getString(R.string.my_keys));
+                holder.mText.setText(convertView.getResources().getString(R.string.my_keys));
                 return convertView;
             }
 
@@ -601,8 +584,8 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
             if (userId != null && userId.length() > 0) {
                 headerText = "" + mCursor.getString(KeyListFragment.INDEX_USER_ID).subSequence(0, 1).charAt(0);
             }
-            holder.text.setText(headerText);
-            holder.count.setVisibility(View.GONE);
+            holder.mText.setText(headerText);
+            holder.mCount.setVisibility(View.GONE);
             return convertView;
         }
 
@@ -635,8 +618,8 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
         }
 
         class HeaderViewHolder {
-            TextView text;
-            TextView count;
+            TextView mText;
+            TextView mCount;
         }
 
         /**
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
index 2e8f25890..5660850b2 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
@@ -16,6 +16,11 @@
 
 package org.sufficientlysecure.keychain.ui;
 
+import android.annotation.SuppressLint;
+import android.content.Intent;
+import android.os.Build;
+import android.os.Bundle;
+import android.preference.*;
 import org.spongycastle.bcpg.HashAlgorithmTags;
 import org.spongycastle.openpgp.PGPEncryptedData;
 import org.sufficientlysecure.keychain.Constants;
@@ -24,17 +29,6 @@ import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.helper.Preferences;
 import org.sufficientlysecure.keychain.ui.widget.IntegerListPreference;
 
-import android.annotation.SuppressLint;
-import android.content.Intent;
-import android.os.Build;
-import android.os.Bundle;
-import android.preference.CheckBoxPreference;
-import android.preference.Preference;
-import android.preference.PreferenceActivity;
-import android.preference.PreferenceFragment;
-import android.preference.PreferenceScreen;
-import android.support.v7.app.ActionBarActivity;
-
 import java.util.List;
 
 @SuppressLint("NewApi")
@@ -86,13 +80,13 @@ public class PreferencesActivity extends PreferenceActivity {
             initializeEncryptionAlgorithm(
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM));
 
-            int[] valueIds = new int[] { Id.choice.compression.none, Id.choice.compression.zip,
-                    Id.choice.compression.zlib, Id.choice.compression.bzip2, };
-            String[] entries = new String[] {
+            int[] valueIds = new int[]{Id.choice.compression.none, Id.choice.compression.zip,
+                    Id.choice.compression.zlib, Id.choice.compression.bzip2,};
+            String[] entries = new String[]{
                     getString(R.string.choice_none) + " (" + getString(R.string.compression_fast) + ")",
                     "ZIP (" + getString(R.string.compression_fast) + ")",
                     "ZLIB (" + getString(R.string.compression_fast) + ")",
-                    "BZIP2 (" + getString(R.string.compression_very_slow) + ")", };
+                    "BZIP2 (" + getString(R.string.compression_very_slow) + ")",};
             String[] values = new String[valueIds.length];
             for (int i = 0; i < values.length; ++i) {
                 values[i] = "" + valueIds[i];
@@ -100,15 +94,15 @@ public class PreferencesActivity extends PreferenceActivity {
 
             initializeHashAlgorithm(
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_HASH_ALGORITHM),
-                                            valueIds, entries, values);
+                    valueIds, entries, values);
 
             initializeMessageCompression(
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_MESSAGE_COMPRESSION),
-                                            valueIds, entries, values);
+                    valueIds, entries, values);
 
             initializeFileCompression(
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_FILE_COMPRESSION),
-                                            entries, values);
+                    entries, values);
 
             initializeAsciiArmour((CheckBoxPreference) findPreference(Constants.pref.DEFAULT_ASCII_ARMOUR));
 
@@ -149,7 +143,9 @@ public class PreferencesActivity extends PreferenceActivity {
         loadHeadersFromResource(R.xml.preference_headers, target);
     }
 
-    /** This fragment shows the general preferences in android 3.0+ */
+    /**
+     * This fragment shows the general preferences in android 3.0+
+     */
     public static class GeneralPrefsFragment extends PreferenceFragment {
 
         private PreferenceScreen mKeyServerPreference = null;
@@ -204,7 +200,9 @@ public class PreferencesActivity extends PreferenceActivity {
         }
     }
 
-    /** This fragment shows the advanced preferences in android 3.0+ */
+    /**
+     * This fragment shows the advanced preferences in android 3.0+
+     */
     public static class AdvancedPrefsFragment extends PreferenceFragment {
 
         @Override
@@ -217,13 +215,13 @@ public class PreferencesActivity extends PreferenceActivity {
             initializeEncryptionAlgorithm(
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM));
 
-            int[] valueIds = new int[] { Id.choice.compression.none, Id.choice.compression.zip,
-                    Id.choice.compression.zlib, Id.choice.compression.bzip2, };
-            String[] entries = new String[] {
+            int[] valueIds = new int[]{Id.choice.compression.none, Id.choice.compression.zip,
+                    Id.choice.compression.zlib, Id.choice.compression.bzip2,};
+            String[] entries = new String[]{
                     getString(R.string.choice_none) + " (" + getString(R.string.compression_fast) + ")",
                     "ZIP (" + getString(R.string.compression_fast) + ")",
                     "ZLIB (" + getString(R.string.compression_fast) + ")",
-                    "BZIP2 (" + getString(R.string.compression_very_slow) + ")", };
+                    "BZIP2 (" + getString(R.string.compression_very_slow) + ")",};
             String[] values = new String[valueIds.length];
             for (int i = 0; i < values.length; ++i) {
                 values[i] = "" + valueIds[i];
@@ -231,11 +229,11 @@ public class PreferencesActivity extends PreferenceActivity {
 
             initializeHashAlgorithm(
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_HASH_ALGORITHM),
-                                                                    valueIds, entries, values);
+                    valueIds, entries, values);
 
             initializeMessageCompression(
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_MESSAGE_COMPRESSION),
-                                                                valueIds, entries, values);
+                    valueIds, entries, values);
 
             initializeFileCompression(
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_FILE_COMPRESSION),
@@ -247,7 +245,7 @@ public class PreferencesActivity extends PreferenceActivity {
         }
     }
 
-    protected boolean isValidFragment (String fragmentName) {
+    protected boolean isValidFragment(String fragmentName) {
         return AdvancedPrefsFragment.class.getName().equals(fragmentName)
                 || GeneralPrefsFragment.class.getName().equals(fragmentName)
                 || super.isValidFragment(fragmentName);
@@ -268,12 +266,12 @@ public class PreferencesActivity extends PreferenceActivity {
     }
 
     private static void initializeEncryptionAlgorithm(final IntegerListPreference mEncryptionAlgorithm) {
-        int valueIds[] = { PGPEncryptedData.AES_128, PGPEncryptedData.AES_192,
+        int valueIds[] = {PGPEncryptedData.AES_128, PGPEncryptedData.AES_192,
                 PGPEncryptedData.AES_256, PGPEncryptedData.BLOWFISH, PGPEncryptedData.TWOFISH,
                 PGPEncryptedData.CAST5, PGPEncryptedData.DES, PGPEncryptedData.TRIPLE_DES,
-                PGPEncryptedData.IDEA, };
-        String entries[] = { "AES-128", "AES-192", "AES-256", "Blowfish", "Twofish", "CAST5",
-                "DES", "Triple DES", "IDEA", };
+                PGPEncryptedData.IDEA,};
+        String entries[] = {"AES-128", "AES-192", "AES-256", "Blowfish", "Twofish", "CAST5",
+                "DES", "Triple DES", "IDEA",};
         String values[] = new String[valueIds.length];
         for (int i = 0; i < values.length; ++i) {
             values[i] = "" + valueIds[i];
@@ -296,11 +294,11 @@ public class PreferencesActivity extends PreferenceActivity {
 
     private static void initializeHashAlgorithm
             (final IntegerListPreference mHashAlgorithm, int[] valueIds, String[] entries, String[] values) {
-        valueIds = new int[] { HashAlgorithmTags.MD5, HashAlgorithmTags.RIPEMD160,
+        valueIds = new int[]{HashAlgorithmTags.MD5, HashAlgorithmTags.RIPEMD160,
                 HashAlgorithmTags.SHA1, HashAlgorithmTags.SHA224, HashAlgorithmTags.SHA256,
-                HashAlgorithmTags.SHA384, HashAlgorithmTags.SHA512, };
-        entries = new String[] { "MD5", "RIPEMD-160", "SHA-1", "SHA-224", "SHA-256", "SHA-384",
-                "SHA-512", };
+                HashAlgorithmTags.SHA384, HashAlgorithmTags.SHA512,};
+        entries = new String[]{"MD5", "RIPEMD-160", "SHA-1", "SHA-224", "SHA-256", "SHA-384",
+                "SHA-512",};
         values = new String[valueIds.length];
         for (int i = 0; i < values.length; ++i) {
             values[i] = "" + valueIds[i];
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesKeyServerActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesKeyServerActivity.java
index 50fec1ffc..d890f35cb 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesKeyServerActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesKeyServerActivity.java
@@ -16,14 +16,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import java.util.Vector;
-
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.ActionBarHelper;
-import org.sufficientlysecure.keychain.ui.widget.Editor;
-import org.sufficientlysecure.keychain.ui.widget.Editor.EditorListener;
-import org.sufficientlysecure.keychain.ui.widget.KeyServerEditor;
-
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
@@ -33,6 +25,13 @@ import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.TextView;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.ActionBarHelper;
+import org.sufficientlysecure.keychain.ui.widget.Editor;
+import org.sufficientlysecure.keychain.ui.widget.Editor.EditorListener;
+import org.sufficientlysecure.keychain.ui.widget.KeyServerEditor;
+
+import java.util.Vector;
 
 public class PreferencesKeyServerActivity extends ActionBarActivity implements OnClickListener,
         EditorListener {
@@ -63,7 +62,8 @@ public class PreferencesKeyServerActivity extends ActionBarActivity implements O
                         // cancel
                         cancelClicked();
                     }
-                });
+                }
+        );
 
         setContentView(R.layout.key_server_preference);
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyActivity.java
index 3c63628f7..7efb43cce 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyActivity.java
@@ -17,14 +17,13 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.ActionBarHelper;
-
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.v7.app.ActionBarActivity;
 import android.view.View;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.ActionBarHelper;
 
 public class SelectPublicKeyActivity extends ActionBarActivity {
 
@@ -59,7 +58,8 @@ public class SelectPublicKeyActivity extends ActionBarActivity {
                         // cancel
                         cancelClicked();
                     }
-                });
+                }
+        );
 
         setContentView(R.layout.select_public_key_activity);
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
index d320af451..7a30b11d2 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
@@ -17,19 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import java.util.Date;
-import java.util.Vector;
-
-import org.sufficientlysecure.keychain.Id;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.compatibility.ListFragmentWorkaround;
-import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
-import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
-import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
-import org.sufficientlysecure.keychain.provider.KeychainDatabase;
-import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables;
-import org.sufficientlysecure.keychain.ui.adapter.SelectKeyCursorAdapter;
-
 import android.content.Context;
 import android.database.Cursor;
 import android.database.DatabaseUtils;
@@ -45,12 +32,19 @@ import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.EditText;
-import android.widget.FrameLayout;
-import android.widget.LinearLayout;
-import android.widget.ListView;
-import android.widget.ProgressBar;
-import android.widget.TextView;
+import android.widget.*;
+import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.compatibility.ListFragmentWorkaround;
+import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
+import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
+import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
+import org.sufficientlysecure.keychain.provider.KeychainDatabase;
+import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables;
+import org.sufficientlysecure.keychain.ui.adapter.SelectKeyCursorAdapter;
+
+import java.util.Date;
+import java.util.Vector;
 
 public class SelectPublicKeyFragment extends ListFragmentWorkaround implements TextWatcher,
         LoaderManager.LoaderCallbacks {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyActivity.java
index cd3b2cf78..1509bc88c 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyActivity.java
@@ -17,14 +17,13 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.v7.app.ActionBar;
 import android.support.v7.app.ActionBarActivity;
 import android.view.Menu;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
 
 public class SelectSecretKeyActivity extends ActionBarActivity {
 
@@ -90,7 +89,7 @@ public class SelectSecretKeyActivity extends ActionBarActivity {
 
     /**
      * This is executed by SelectSecretKeyFragment after clicking on an item
-     * 
+     *
      * @param masterKeyId
      * @param userId
      */
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyFragment.java
index 8ee2d381e..9b3541c81 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyFragment.java
@@ -17,17 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import java.util.Date;
-
-import org.sufficientlysecure.keychain.Id;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
-import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
-import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
-import org.sufficientlysecure.keychain.provider.KeychainDatabase;
-import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables;
-import org.sufficientlysecure.keychain.ui.adapter.SelectKeyCursorAdapter;
-
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.Bundle;
@@ -39,6 +28,16 @@ import android.view.View;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ListView;
+import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
+import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
+import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
+import org.sufficientlysecure.keychain.provider.KeychainDatabase;
+import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables;
+import org.sufficientlysecure.keychain.ui.adapter.SelectKeyCursorAdapter;
+
+import java.util.Date;
 
 public class SelectSecretKeyFragment extends ListFragment implements
         LoaderManager.LoaderCallbacks {
@@ -46,9 +45,9 @@ public class SelectSecretKeyFragment extends ListFragment implements
     private SelectSecretKeyActivity mActivity;
     private SelectKeyCursorAdapter mAdapter;
     private ListView mListView;
-    
+
     private boolean mFilterCertify;
-    
+
     private static final String ARG_FILTER_CERTIFY = "filter_certify";
 
     /**
@@ -122,7 +121,7 @@ public class SelectSecretKeyFragment extends ListFragment implements
 
         // These are the rows that we will retrieve.
         long now = new Date().getTime() / 1000;
-        String[] projection = new String[] {
+        String[] projection = new String[]{
                 KeyRings._ID,
                 KeyRings.MASTER_KEY_ID,
                 UserIds.USER_ID,
@@ -142,7 +141,7 @@ public class SelectSecretKeyFragment extends ListFragment implements
                         + Keys.IS_REVOKED + " = '0' AND valid_keys." + Keys.CAN_SIGN
                         + " = '1' AND valid_keys." + Keys.CREATION + " <= '" + now + "' AND "
                         + "(valid_keys." + Keys.EXPIRY + " IS NULL OR valid_keys." + Keys.EXPIRY
-                        + " >= '" + now + "')) AS " + SelectKeyCursorAdapter.PROJECTION_ROW_VALID, };
+                        + " >= '" + now + "')) AS " + SelectKeyCursorAdapter.PROJECTION_ROW_VALID,};
 
         String orderBy = UserIds.USER_ID + " ASC";
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyLayoutFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyLayoutFragment.java
index c9129285e..b1de85973 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyLayoutFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyLayoutFragment.java
@@ -17,27 +17,22 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.spongycastle.openpgp.PGPSecretKeyRing;
-import org.sufficientlysecure.keychain.Id;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
-import org.sufficientlysecure.keychain.provider.ProviderHelper;
-
-import android.Manifest;
 import android.app.Activity;
-import android.app.ActivityOptions;
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.TextView;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.spongycastle.openpgp.PGPSecretKey;
+import org.spongycastle.openpgp.PGPSecretKeyRing;
+import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
 
 public class SelectSecretKeyLayoutFragment extends Fragment {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/UploadKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/UploadKeyActivity.java
index 6f0aaa0f0..2c8f66488 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/UploadKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/UploadKeyActivity.java
@@ -17,13 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.Preferences;
-import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.app.ProgressDialog;
 import android.content.Intent;
 import android.net.Uri;
@@ -36,8 +29,13 @@ import android.view.View.OnClickListener;
 import android.widget.ArrayAdapter;
 import android.widget.Spinner;
 import android.widget.Toast;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.Preferences;
+import org.sufficientlysecure.keychain.service.KeychainIntentService;
+import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.util.Log;
 
 /**
  * Sends the selected public key to a keyserver
@@ -59,7 +57,7 @@ public class UploadKeyActivity extends ActionBarActivity {
 
         ArrayAdapter adapter = new ArrayAdapter(this,
                 android.R.layout.simple_spinner_item, Preferences.getPreferences(this)
-                        .getKeyServers());
+                .getKeyServers());
         adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
         mKeyServerSpinner.setAdapter(adapter);
         if (adapter.getCount() > 0) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
index 581d14a22..2d47c7a92 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
@@ -29,7 +29,6 @@ import android.support.v7.app.ActionBarActivity;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.widget.Toast;
-
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
@@ -89,7 +88,7 @@ public class ViewKeyActivity extends ActionBarActivity {
             // given valid /public/ query
             long rowId = ProviderHelper.getRowId(this, getIntent().getData());
             // TODO: handle (rowId == 0) with something else than a crash
-            mDataUri = KeychainContract.KeyRings.buildPublicKeyRingsUri(Long.toString(rowId)) ;
+            mDataUri = KeychainContract.KeyRings.buildPublicKeyRingsUri(Long.toString(rowId));
         }
 
         Bundle mainBundle = new Bundle();
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivityJB.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivityJB.java
index 59037d9ff..997ff9c7a 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivityJB.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivityJB.java
@@ -18,10 +18,6 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.provider.ProviderHelper;
-
 import android.annotation.TargetApi;
 import android.net.Uri;
 import android.nfc.NdefMessage;
@@ -35,6 +31,9 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
 import android.widget.Toast;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
 
 @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
 public class ViewKeyActivityJB extends ViewKeyActivity implements CreateNdefMessageCallback,
@@ -66,7 +65,7 @@ public class ViewKeyActivityJB extends ViewKeyActivity implements CreateNdefMess
                 // get public keyring as byte array
                 long masterKeyId = ProviderHelper.getMasterKeyId(this, dataUri);
                 mSharedKeyringBytes = ProviderHelper.getKeyRingsAsByteArray(this, dataUri,
-                        new long[] { masterKeyId });
+                        new long[]{masterKeyId});
 
                 // Register callback to set NDEF message
                 mNfcAdapter.setNdefPushMessageCallback(this, this);
@@ -109,10 +108,10 @@ public class ViewKeyActivityJB extends ViewKeyActivity implements CreateNdefMess
         @Override
         public void handleMessage(Message msg) {
             switch (msg.what) {
-            case NFC_SENT:
-                Toast.makeText(getApplicationContext(), R.string.nfc_successfull, Toast.LENGTH_LONG)
-                        .show();
-                break;
+                case NFC_SENT:
+                    Toast.makeText(getApplicationContext(), R.string.nfc_successfull, Toast.LENGTH_LONG)
+                            .show();
+                    break;
             }
         }
     };
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyCertsFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyCertsFragment.java
index 36d3e6ace..a08492aa5 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyCertsFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyCertsFragment.java
@@ -24,9 +24,7 @@ import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
-
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.util.Log;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
index 0e73ad983..a4a811bbc 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
@@ -29,16 +29,13 @@ import android.support.v4.content.Loader;
 import android.text.Spannable;
 import android.text.SpannableStringBuilder;
 import android.text.format.DateFormat;
-import android.text.style.BackgroundColorSpan;
 import android.text.style.ForegroundColorSpan;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ListView;
 import android.widget.TextView;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
-
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.helper.OtherHelper;
@@ -49,13 +46,11 @@ import org.sufficientlysecure.keychain.ui.adapter.ViewKeyKeysAdapter;
 import org.sufficientlysecure.keychain.ui.adapter.ViewKeyUserIdsAdapter;
 import org.sufficientlysecure.keychain.util.Log;
 
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
 import java.util.Date;
 
 
-public class ViewKeyMainFragment extends Fragment  implements
-        LoaderManager.LoaderCallbacks{
+public class ViewKeyMainFragment extends Fragment implements
+        LoaderManager.LoaderCallbacks {
 
     public static final String ARG_DATA_URI = "uri";
 
@@ -130,7 +125,7 @@ public class ViewKeyMainFragment extends Fragment  implements
 
         { // label whether secret key is available, and edit button if it is
             final long masterKeyId = ProviderHelper.getMasterKeyId(getActivity(), mDataUri);
-            if(ProviderHelper.hasSecretKeyByMasterKeyId(getActivity(), masterKeyId)) {
+            if (ProviderHelper.hasSecretKeyByMasterKeyId(getActivity(), masterKeyId)) {
                 // set this attribute. this is a LITTLE unclean, but we have the info available
                 // right here, so why not.
                 mSecretKey.setTextColor(getResources().getColor(R.color.emphasis));
@@ -341,7 +336,7 @@ public class ViewKeyMainFragment extends Fragment  implements
                     g = Math.min(255, (int) (g * factor));
                     b = Math.min(255, (int) (b * factor));
 
-                // If it is too light, then darken it to a respective maximal brightness.
+                    // If it is too light, then darken it to a respective maximal brightness.
                 } else if (brightness > 180) {
                     double factor = 180.0 / brightness;
                     r = (int) (r * factor);
@@ -352,7 +347,7 @@ public class ViewKeyMainFragment extends Fragment  implements
                 // Create a foreground color with the 3 digest integers as RGB
                 // and then converting that int to hex to use as a color
                 sb.setSpan(new ForegroundColorSpan(Color.rgb(r, g, b)),
-                                            i, spanEnd, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
+                        i, spanEnd, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
             }
         } catch (Exception e) {
             Log.e(Constants.TAG, "Colorization failed", e);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/AsyncTaskResultWrapper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/AsyncTaskResultWrapper.java
index 2ac19c1d9..0285deb2e 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/AsyncTaskResultWrapper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/AsyncTaskResultWrapper.java
@@ -22,14 +22,15 @@ package org.sufficientlysecure.keychain.ui.adapter;
  * You can pass the result and an exception in it if an error occurred.
  * Concept found at:
  * https://stackoverflow.com/questions/19593577/how-to-handle-errors-in-custom-asynctaskloader
+ *
  * @param  - Typ of the result which is wrapped
  */
-public class AsyncTaskResultWrapper {
+public class AsyncTaskResultWrapper {
 
     private final T result;
     private final Exception error;
 
-    public AsyncTaskResultWrapper(T result, Exception error){
+    public AsyncTaskResultWrapper(T result, Exception error) {
         this.result = result;
         this.error = error;
     }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/HighlightQueryCursorAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/HighlightQueryCursorAdapter.java
index fd7a2dc30..a3ed08a4c 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/HighlightQueryCursorAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/HighlightQueryCursorAdapter.java
@@ -22,7 +22,6 @@ import android.database.Cursor;
 import android.support.v4.widget.CursorAdapter;
 import android.text.Spannable;
 import android.text.style.ForegroundColorSpan;
-
 import org.sufficientlysecure.keychain.R;
 
 import java.util.regex.Matcher;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
index 4f7623bce..c0b6027cc 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
@@ -17,12 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui.adapter;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
-
 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.content.Context;
@@ -36,13 +30,19 @@ import android.widget.CheckBox;
 import android.widget.LinearLayout;
 import android.widget.LinearLayout.LayoutParams;
 import android.widget.TextView;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
+
+import java.util.ArrayList;
+import java.util.List;
 
 public class ImportKeysAdapter extends ArrayAdapter {
     protected LayoutInflater mInflater;
     protected Activity mActivity;
 
     protected List data;
-    static class ViewHolder{
+
+    static class ViewHolder {
         private TextView mainUserId;
         private TextView mainUserIdRest;
         private TextView keyId;
@@ -51,6 +51,7 @@ public class ImportKeysAdapter extends ArrayAdapter {
         private TextView status;
 
     }
+
     public ImportKeysAdapter(Activity activity) {
         super(activity, -1);
         mActivity = activity;
@@ -95,7 +96,7 @@ public class ImportKeysAdapter extends ArrayAdapter {
     public View getView(int position, View convertView, ViewGroup parent) {
         ImportKeysListEntry entry = data.get(position);
         ViewHolder holder;
-        if(convertView == null) {
+        if (convertView == null) {
             holder = new ViewHolder();
             convertView = mInflater.inflate(R.layout.import_keys_list_entry, null);
             holder.mainUserId = (TextView) convertView.findViewById(R.id.mainUserId);
@@ -105,9 +106,8 @@ public class ImportKeysAdapter extends ArrayAdapter {
             holder.algorithm = (TextView) convertView.findViewById(R.id.algorithm);
             holder.status = (TextView) convertView.findViewById(R.id.status);
             convertView.setTag(holder);
-        }
-        else{
-            holder = (ViewHolder)convertView.getTag();
+        } else {
+            holder = (ViewHolder) convertView.getTag();
         }
         // main user id
         String userId = entry.userIds.get(0);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListEntry.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListEntry.java
index a52e9b447..fbfaa29fb 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListEntry.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListEntry.java
@@ -19,12 +19,6 @@ package org.sufficientlysecure.keychain.ui.adapter;
 
 import android.os.Parcel;
 import android.os.Parcelable;
-
-import java.io.IOException;
-import java.io.Serializable;
-import java.util.ArrayList;
-import java.util.Date;
-
 import org.spongycastle.openpgp.PGPKeyRing;
 import org.spongycastle.openpgp.PGPPublicKey;
 import org.spongycastle.openpgp.PGPSecretKeyRing;
@@ -33,6 +27,11 @@ import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 import org.sufficientlysecure.keychain.util.IterableIterator;
 import org.sufficientlysecure.keychain.util.Log;
 
+import java.io.IOException;
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Date;
+
 public class ImportKeysListEntry implements Serializable, Parcelable {
     private static final long serialVersionUID = -7797972103284992662L;
     public ArrayList userIds;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java
index 3eca99f15..d7544d1bb 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java
@@ -17,10 +17,8 @@
 
 package org.sufficientlysecure.keychain.ui.adapter;
 
-import java.io.BufferedInputStream;
-import java.io.InputStream;
-import java.util.ArrayList;
-
+import android.content.Context;
+import android.support.v4.content.AsyncTaskLoader;
 import org.spongycastle.openpgp.PGPKeyRing;
 import org.spongycastle.openpgp.PGPObjectFactory;
 import org.spongycastle.openpgp.PGPUtil;
@@ -29,8 +27,9 @@ import org.sufficientlysecure.keychain.util.InputData;
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.PositionAwareInputStream;
 
-import android.content.Context;
-import android.support.v4.content.AsyncTaskLoader;
+import java.io.BufferedInputStream;
+import java.io.InputStream;
+import java.util.ArrayList;
 
 public class ImportKeysListLoader extends AsyncTaskLoader>> {
 
@@ -40,9 +39,11 @@ public class ImportKeysListLoader extends AsyncTaskLoader>
                     (data, new FileHasNoContent());
         }
 
-        if(nonPgpCounter > 0) {
+        if (nonPgpCounter > 0) {
             entryListWrapper = new AsyncTaskResultWrapper>
                     (data, new NonPgpPart(nonPgpCounter));
         }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java
index 3a3b6e58b..0e1b83c81 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java
@@ -19,7 +19,6 @@ package org.sufficientlysecure.keychain.ui.adapter;
 
 import android.content.Context;
 import android.support.v4.content.AsyncTaskLoader;
-
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.util.HkpKeyServer;
 import org.sufficientlysecure.keychain.util.KeyServer;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/KeyValueSpinnerAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/KeyValueSpinnerAdapter.java
index 78f7b1f7e..0a1dca751 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/KeyValueSpinnerAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/KeyValueSpinnerAdapter.java
@@ -17,15 +17,11 @@
 
 package org.sufficientlysecure.keychain.ui.adapter;
 
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.SortedSet;
-import java.util.TreeSet;
-
 import android.content.Context;
 import android.widget.ArrayAdapter;
 
+import java.util.*;
+
 public class KeyValueSpinnerAdapter extends ArrayAdapter {
     private final HashMap mData;
     private final int[] mKeys;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/SelectKeyCursorAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/SelectKeyCursorAdapter.java
index 6d67a0e65..eaaa54376 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/SelectKeyCursorAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/SelectKeyCursorAdapter.java
@@ -17,12 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui.adapter;
 
-import org.sufficientlysecure.keychain.Id;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
-import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
-import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
-
 import android.content.Context;
 import android.database.Cursor;
 import android.view.LayoutInflater;
@@ -31,7 +25,11 @@ import android.view.ViewGroup;
 import android.widget.CheckBox;
 import android.widget.ListView;
 import android.widget.TextView;
-
+import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
+import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
+import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
 
 
 public class SelectKeyCursorAdapter extends HighlightQueryCursorAdapter {
@@ -50,7 +48,7 @@ public class SelectKeyCursorAdapter extends HighlightQueryCursorAdapter {
     public final static String PROJECTION_ROW_VALID = "valid";
 
     public SelectKeyCursorAdapter(Context context, Cursor c, int flags, ListView listView,
-            int keyType) {
+                                  int keyType) {
         super(context, c, flags);
 
         mInflater = LayoutInflater.from(context);
@@ -69,7 +67,7 @@ public class SelectKeyCursorAdapter extends HighlightQueryCursorAdapter {
     /**
      * Get column indexes for performance reasons just once in constructor and swapCursor. For a
      * performance comparison see http://stackoverflow.com/a/17999582
-     * 
+     *
      * @param cursor
      */
     private void initIndex(Cursor cursor) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java
index 046a98883..153a3f266 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java
@@ -17,10 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui.adapter;
 
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
-import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
-
 import android.content.Context;
 import android.database.Cursor;
 import android.support.v4.widget.CursorAdapter;
@@ -29,6 +25,9 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
 import android.widget.TextView;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
+import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
 
 public class ViewKeyKeysAdapter extends CursorAdapter {
     private LayoutInflater mInflater;
@@ -59,7 +58,7 @@ public class ViewKeyKeysAdapter extends CursorAdapter {
     /**
      * Get column indexes for performance reasons just once in constructor and swapCursor. For a
      * performance comparison see http://stackoverflow.com/a/17999582
-     * 
+     *
      * @param cursor
      */
     private void initIndex(Cursor cursor) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyUserIdsAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyUserIdsAdapter.java
index cf8699417..3ba291c3d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyUserIdsAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyUserIdsAdapter.java
@@ -17,9 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui.adapter;
 
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
-
 import android.content.Context;
 import android.database.Cursor;
 import android.support.v4.widget.CursorAdapter;
@@ -27,6 +24,8 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
 
 public class ViewKeyUserIdsAdapter extends CursorAdapter {
     private LayoutInflater mInflater;
@@ -51,7 +50,7 @@ public class ViewKeyUserIdsAdapter extends CursorAdapter {
     /**
      * Get column indexes for performance reasons just once in constructor and swapCursor. For a
      * performance comparison see http://stackoverflow.com/a/17999582
-     * 
+     *
      * @param cursor
      */
     private void initIndex(Cursor cursor) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/BadImportKeyDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/BadImportKeyDialogFragment.java
index 2b8cba857..20b70658c 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/BadImportKeyDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/BadImportKeyDialogFragment.java
@@ -23,7 +23,6 @@ import android.content.DialogInterface;
 import android.os.Bundle;
 import android.support.v4.app.DialogFragment;
 import android.support.v4.app.FragmentActivity;
-
 import org.sufficientlysecure.keychain.R;
 
 public class BadImportKeyDialogFragment extends DialogFragment {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/CreateKeyDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/CreateKeyDialogFragment.java
index a47601c9b..140a33641 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/CreateKeyDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/CreateKeyDialogFragment.java
@@ -27,13 +27,11 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.ArrayAdapter;
 import android.widget.Spinner;
-
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.util.Choice;
 
 import java.util.ArrayList;
-import java.util.Vector;
 
 public class CreateKeyDialogFragment extends DialogFragment {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteFileDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteFileDialogFragment.java
index 162bf32fd..7f0c295ad 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteFileDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteFileDialogFragment.java
@@ -17,10 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui.dialog;
 
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
-
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.app.ProgressDialog;
@@ -32,6 +28,9 @@ import android.os.Messenger;
 import android.support.v4.app.DialogFragment;
 import android.support.v4.app.FragmentActivity;
 import android.widget.Toast;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.service.KeychainIntentService;
+import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
 
 public class DeleteFileDialogFragment extends DialogFragment {
     private static final String ARG_DELETE_FILE = "delete_file";
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
index dc40bab2a..c6751ec58 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
@@ -28,7 +28,6 @@ import android.os.Messenger;
 import android.os.RemoteException;
 import android.support.v4.app.DialogFragment;
 import android.support.v4.app.FragmentActivity;
-
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
@@ -118,7 +117,7 @@ public class DeleteKeyDialogFragment extends DialogFragment {
                     String selectionIDs = "";
                     for (int i = 0; i < keyRingRowIds.length; i++) {
                         selectionIDs += "'" + String.valueOf(keyRingRowIds[i]) + "'";
-                        if (i+1 < keyRingRowIds.length)
+                        if (i + 1 < keyRingRowIds.length)
                             selectionIDs += ",";
                     }
                     selection += selectionIDs + ")";
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/FileDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/FileDialogFragment.java
index 2a3a7508d..a4285c8e9 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/FileDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/FileDialogFragment.java
@@ -17,11 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui.dialog;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.FileHelper;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
@@ -38,8 +33,11 @@ import android.view.View;
 import android.widget.CheckBox;
 import android.widget.EditText;
 import android.widget.TextView;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.FileHelper;
+import org.sufficientlysecure.keychain.util.Log;
 
 public class FileDialogFragment extends DialogFragment {
     private static final String ARG_MESSENGER = "messenger";
@@ -66,7 +64,7 @@ public class FileDialogFragment extends DialogFragment {
      * Creates new instance of this file dialog fragment
      */
     public static FileDialogFragment newInstance(Messenger messenger, String title, String message,
-            String defaultFile, String checkboxText) {
+                                                 String defaultFile, String checkboxText) {
         FileDialogFragment frag = new FileDialogFragment();
         Bundle args = new Bundle();
         args.putParcelable(ARG_MESSENGER, messenger);
@@ -176,34 +174,33 @@ public class FileDialogFragment extends DialogFragment {
     @Override
     public void onActivityResult(int requestCode, int resultCode, Intent data) {
         switch (requestCode & 0xFFFF) {
-        case REQUEST_CODE: {
-            if (resultCode == Activity.RESULT_OK && data != null) {
-                try {
-                    String path = data.getData().getPath();
-                    Log.d(Constants.TAG, "path=" + path);
-
-                    // set filename used in export/import dialogs
-                    setFilename(path);
-                } catch (NullPointerException e) {
-                    Log.e(Constants.TAG, "Nullpointer while retrieving path!", e);
+            case REQUEST_CODE: {
+                if (resultCode == Activity.RESULT_OK && data != null) {
+                    try {
+                        String path = data.getData().getPath();
+                        Log.d(Constants.TAG, "path=" + path);
+
+                        // set filename used in export/import dialogs
+                        setFilename(path);
+                    } catch (NullPointerException e) {
+                        Log.e(Constants.TAG, "Nullpointer while retrieving path!", e);
+                    }
                 }
-            }
 
-            break;
-        }
+                break;
+            }
 
-        default:
-            super.onActivityResult(requestCode, resultCode, data);
+            default:
+                super.onActivityResult(requestCode, resultCode, data);
 
-            break;
+                break;
         }
     }
 
     /**
      * Send message back to handler which is initialized in a activity
-     * 
-     * @param what
-     *            Message integer you want to send
+     *
+     * @param what Message integer you want to send
      */
     private void sendMessageToHandler(Integer what, Bundle data) {
         Message msg = Message.obtain();
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java
index afa05cc91..fa74cbdc6 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java
@@ -17,20 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui.dialog;
 
-import org.spongycastle.openpgp.PGPException;
-import org.spongycastle.openpgp.PGPPrivateKey;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor;
-import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder;
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.Id;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
-import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
-import org.sufficientlysecure.keychain.provider.ProviderHelper;
-import org.sufficientlysecure.keychain.service.PassphraseCacheService;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
@@ -52,6 +38,19 @@ import android.widget.EditText;
 import android.widget.TextView;
 import android.widget.TextView.OnEditorActionListener;
 import android.widget.Toast;
+import org.spongycastle.openpgp.PGPException;
+import org.spongycastle.openpgp.PGPPrivateKey;
+import org.spongycastle.openpgp.PGPSecretKey;
+import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor;
+import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
+import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
+import org.sufficientlysecure.keychain.service.PassphraseCacheService;
+import org.sufficientlysecure.keychain.util.Log;
 
 public class PassphraseDialogFragment extends DialogFragment implements OnEditorActionListener {
     private static final String ARG_MESSENGER = "messenger";
@@ -66,16 +65,14 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
 
     /**
      * Creates new instance of this dialog fragment
-     * 
-     * @param secretKeyId
-     *            secret key id you want to use
-     * @param messenger
-     *            to communicate back after caching the passphrase
+     *
+     * @param secretKeyId secret key id you want to use
+     * @param messenger   to communicate back after caching the passphrase
      * @return
      * @throws PgpGeneralException
      */
     public static PassphraseDialogFragment newInstance(Context context, Messenger messenger,
-            long secretKeyId) throws PgpGeneralException {
+                                                       long secretKeyId) throws PgpGeneralException {
         // check if secret key has a passphrase
         if (!(secretKeyId == Id.key.symmetric || secretKeyId == Id.key.none)) {
             if (!PassphraseCacheService.hasPassphrase(context, secretKeyId)) {
@@ -171,7 +168,7 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
                                         Toast.makeText(activity,
                                                 R.string.error_could_not_extract_private_key,
                                                 Toast.LENGTH_SHORT).show();
-                                        
+
                                         sendMessageToHandler(MESSAGE_CANCEL);
                                         return;
                                     } else {
@@ -187,14 +184,14 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
                             } catch (PGPException e) {
                                 Toast.makeText(activity, R.string.wrong_passphrase,
                                         Toast.LENGTH_SHORT).show();
-                                
+
                                 sendMessageToHandler(MESSAGE_CANCEL);
                                 return;
                             }
                         } else {
                             Toast.makeText(activity, R.string.error_could_not_extract_private_key,
                                     Toast.LENGTH_SHORT).show();
-                            
+
                             sendMessageToHandler(MESSAGE_CANCEL);
                             return; // ran out of keys to try
                         }
@@ -207,7 +204,7 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
                 // cache the new passphrase
                 Log.d(Constants.TAG, "Everything okay! Caching entered passphrase");
                 PassphraseCacheService.addCachedPassphrase(activity, keyId, passphrase);
-                if ( !keyOK && clickSecretKey.getKeyID() != keyId) {
+                if (!keyOK && clickSecretKey.getKeyID() != keyId) {
                     PassphraseCacheService.addCachedPassphrase(activity, clickSecretKey.getKeyID(),
                             passphrase);
                 }
@@ -265,9 +262,8 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
 
     /**
      * Send message back to handler which is initialized in a activity
-     * 
-     * @param what
-     *            Message integer you want to send
+     *
+     * @param what Message integer you want to send
      */
     private void sendMessageToHandler(Integer what) {
         Message msg = Message.obtain();
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java
index b7a1882ef..062eca3e5 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java
@@ -26,7 +26,6 @@ import android.content.DialogInterface.OnKeyListener;
 import android.os.Bundle;
 import android.support.v4.app.DialogFragment;
 import android.view.KeyEvent;
-
 import org.sufficientlysecure.keychain.R;
 
 public class ProgressDialogFragment extends DialogFragment {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/SetPassphraseDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/SetPassphraseDialogFragment.java
index e406547b3..69723b804 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/SetPassphraseDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/SetPassphraseDialogFragment.java
@@ -17,10 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui.dialog;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
@@ -40,6 +36,9 @@ import android.widget.EditText;
 import android.widget.TextView;
 import android.widget.TextView.OnEditorActionListener;
 import android.widget.Toast;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.util.Log;
 
 public class SetPassphraseDialogFragment extends DialogFragment implements OnEditorActionListener {
     private static final String ARG_MESSENGER = "messenger";
@@ -55,11 +54,9 @@ public class SetPassphraseDialogFragment extends DialogFragment implements OnEdi
 
     /**
      * Creates new instance of this dialog fragment
-     * 
-     * @param title
-     *            title of dialog
-     * @param messenger
-     *            to communicate back after setting the passphrase
+     *
+     * @param title     title of dialog
+     * @param messenger to communicate back after setting the passphrase
      * @return
      */
     public static SetPassphraseDialogFragment newInstance(Messenger messenger, int title) {
@@ -96,7 +93,7 @@ public class SetPassphraseDialogFragment extends DialogFragment implements OnEdi
         mPassphraseAgainEditText = (EditText) view.findViewById(R.id.passphrase_passphrase_again);
 
         alert.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
-            
+
             @Override
             public void onClick(DialogInterface dialog, int id) {
                 dismiss();
@@ -130,7 +127,7 @@ public class SetPassphraseDialogFragment extends DialogFragment implements OnEdi
         });
 
         alert.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
-            
+
             @Override
             public void onClick(DialogInterface dialog, int id) {
                 dismiss();
@@ -168,9 +165,8 @@ public class SetPassphraseDialogFragment extends DialogFragment implements OnEdi
 
     /**
      * Send message back to handler which is initialized in a activity
-     * 
-     * @param what
-     *            Message integer you want to send
+     *
+     * @param what Message integer you want to send
      */
     private void sendMessageToHandler(Integer what, Bundle data) {
         Message msg = Message.obtain();
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java
index b850638a6..6b4de0334 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java
@@ -17,9 +17,6 @@
 
 package org.sufficientlysecure.keychain.ui.dialog;
 
-import org.sufficientlysecure.htmltextview.HtmlTextView;
-import org.sufficientlysecure.keychain.R;
-
 import android.annotation.TargetApi;
 import android.app.AlertDialog;
 import android.app.Dialog;
@@ -31,6 +28,8 @@ import android.os.Bundle;
 import android.provider.Settings;
 import android.support.v4.app.DialogFragment;
 import android.support.v4.app.FragmentActivity;
+import org.sufficientlysecure.htmltextview.HtmlTextView;
+import org.sufficientlysecure.keychain.R;
 
 @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
 public class ShareNfcDialogFragment extends DialogFragment {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareQrCodeDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareQrCodeDialogFragment.java
index f26cd35c0..b501ba230 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareQrCodeDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareQrCodeDialogFragment.java
@@ -28,7 +28,6 @@ import android.view.View;
 import android.widget.Button;
 import android.widget.ImageView;
 import android.widget.TextView;
-
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FixedListView.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FixedListView.java
index b9dcd0d25..6245fd95c 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FixedListView.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FixedListView.java
@@ -24,7 +24,7 @@ import android.widget.ListView;
 /**
  * Automatically calculate height of ListView based on contained items. This enables to put this
  * ListView into a ScrollView without messing up.
- * 
+ * 

  * from
  * http://stackoverflow.com/questions/2419246/how-do-i-create-a-listview-thats-not-in-a-scrollview-
  * or-has-the-scrollview-dis
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/IntegerListPreference.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/IntegerListPreference.java
index bc60b2adf..6e1e4c678 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/IntegerListPreference.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/IntegerListPreference.java
@@ -25,7 +25,7 @@ import android.util.AttributeSet;
  * values should use {@link android.content.SharedPreferences#getInt}. When using XML-declared
  * arrays for entry values, the arrays should be regular string arrays containing valid integer
  * values.
- * 
+ *
  * @author Rodrigo Damazio
  */
 public class IntegerListPreference extends ListPreference {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java
index 9f25fac42..0d15de982 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java
@@ -16,20 +16,6 @@
 
 package org.sufficientlysecure.keychain.ui.widget;
 
-import java.text.DateFormat;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.GregorianCalendar;
-import java.util.TimeZone;
-import java.util.Vector;
-
-import org.spongycastle.openpgp.PGPPublicKey;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.sufficientlysecure.keychain.Id;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
-import org.sufficientlysecure.keychain.util.Choice;
-
 import android.annotation.TargetApi;
 import android.app.DatePickerDialog;
 import android.app.Dialog;
@@ -40,13 +26,17 @@ import android.util.AttributeSet;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.DatePicker;
-import android.widget.LinearLayout;
-import android.widget.Spinner;
-import android.widget.TextView;
-
+import android.widget.*;
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.spongycastle.openpgp.PGPPublicKey;
+import org.spongycastle.openpgp.PGPSecretKey;
+import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
+import org.sufficientlysecure.keychain.util.Choice;
+
+import java.text.DateFormat;
+import java.util.*;
 
 public class KeyEditor extends LinearLayout implements Editor, OnClickListener {
     private PGPSecretKey mKey;
@@ -99,7 +89,7 @@ public class KeyEditor extends LinearLayout implements Editor, OnClickListener {
                 new Choice(Id.choice.usage.encrypt_only, getResources().getString(
                         R.string.choice_encrypt_only)),
                 new Choice(Id.choice.usage.sign_and_encrypt, getResources().getString(
-                        R.string.choice_sign_and_encrypt)), };
+                        R.string.choice_sign_and_encrypt)),};
         ArrayAdapter adapter = new ArrayAdapter(getContext(),
                 android.R.layout.simple_spinner_item, choices);
         adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
@@ -144,11 +134,11 @@ public class KeyEditor extends LinearLayout implements Editor, OnClickListener {
                     dialog.getDatePicker().setCalendarViewShown(false);
 
                 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
-                    if ( dialog != null && mCreatedDate != null ) {
-                        dialog.getDatePicker().setMinDate(mCreatedDate.getTime().getTime()+ DateUtils.DAY_IN_MILLIS);
+                    if (dialog != null && mCreatedDate != null) {
+                        dialog.getDatePicker().setMinDate(mCreatedDate.getTime().getTime() + DateUtils.DAY_IN_MILLIS);
                     } else {
                         //When created date isn't available
-                        dialog.getDatePicker().setMinDate(date.getTime().getTime()+ DateUtils.DAY_IN_MILLIS);
+                        dialog.getDatePicker().setMinDate(date.getTime().getTime() + DateUtils.DAY_IN_MILLIS);
                     }
                 }
 
@@ -290,6 +280,7 @@ class ExpiryDatePickerDialog extends DatePickerDialog {
     public ExpiryDatePickerDialog(Context context, OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth) {
         super(context, callBack, year, monthOfYear, dayOfMonth);
     }
+
     //Set permanent title.
     public void setTitle(CharSequence title) {
         super.setTitle(getContext().getString(R.string.expiry_date_dialog_title));
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyServerEditor.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyServerEditor.java
index 01259ccd1..f92c7532a 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyServerEditor.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyServerEditor.java
@@ -16,8 +16,6 @@
 
 package org.sufficientlysecure.keychain.ui.widget;
 
-import org.sufficientlysecure.keychain.R;
-
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.View;
@@ -25,8 +23,8 @@ import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.LinearLayout;
 import android.widget.TextView;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.sufficientlysecure.keychain.R;
 
 public class KeyServerEditor extends LinearLayout implements Editor, OnClickListener {
     private EditorListener mEditorListener = null;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java
index 0acfe13bc..d6e44ee4e 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java
@@ -31,9 +31,7 @@ import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.LinearLayout;
 import android.widget.TextView;
-
 import com.beardedhen.androidbootstrap.BootstrapButton;
-
 import org.spongycastle.openpgp.PGPSecretKey;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UnderlineTextView.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UnderlineTextView.java
index 752d44f89..937a48e48 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UnderlineTextView.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UnderlineTextView.java
@@ -26,7 +26,7 @@ import android.widget.TextView;
 
 /**
  * Copied from StickyListHeaders lib example
- * 
+ *
  * @author Eric Frohnhoefer
  */
 public class UnderlineTextView extends TextView {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
index 71cd89ae8..039e87446 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
@@ -16,21 +16,19 @@
 
 package org.sufficientlysecure.keychain.ui.widget;
 
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import android.widget.*;
-import org.sufficientlysecure.keychain.R;
-
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
-
+import android.widget.*;
 import com.beardedhen.androidbootstrap.BootstrapButton;
+import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.helper.ContactHelper;
 
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
 public class UserIdEditor extends LinearLayout implements Editor, OnClickListener {
     private EditorListener mEditorListener = null;
 
@@ -109,7 +107,7 @@ public class UserIdEditor extends LinearLayout implements Editor, OnClickListene
         mEmail.setAdapter(
                 new ArrayAdapter
                         (this.getContext(), android.R.layout.simple_dropdown_item_1line,
-                                                                    ContactHelper.getMailAccounts(getContext())
+                                ContactHelper.getMailAccounts(getContext())
                         ));
 
         super.onFinishInflate();
-- 
cgit v1.2.3


From dc5c34ffc5e7e4f76f69f103d33b5a84616586fc Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 20:41:53 +0200
Subject: More code style fixes for /ui

---
 .../keychain/ui/EditKeyActivity.java               | 19 +++++------
 .../keychain/ui/HelpActivity.java                  |  2 +-
 .../keychain/ui/ImportKeysClipboardFragment.java   |  3 +-
 .../keychain/ui/ImportKeysListFragment.java        |  3 +-
 .../keychain/ui/KeyListFragment.java               | 34 ++++++++++++++------
 .../keychain/ui/SelectPublicKeyFragment.java       |  5 +--
 .../keychain/ui/SelectSecretKeyLayoutFragment.java |  5 ++-
 .../keychain/ui/ViewKeyActivity.java               |  3 +-
 .../keychain/ui/ViewKeyMainFragment.java           | 37 ++++++++++++++--------
 .../ui/dialog/CreateKeyDialogFragment.java         |  2 +-
 .../ui/dialog/DeleteFileDialogFragment.java        |  5 +--
 .../ui/dialog/DeleteKeyDialogFragment.java         |  9 ++++--
 .../ui/dialog/PassphraseDialogFragment.java        |  8 ++---
 .../keychain/ui/dialog/ProgressDialogFragment.java |  5 +--
 .../ui/dialog/SetPassphraseDialogFragment.java     |  2 +-
 .../keychain/ui/dialog/ShareNfcDialogFragment.java |  2 +-
 16 files changed, 91 insertions(+), 53 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
index 1dde4601b..f99e88e60 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
@@ -98,7 +98,7 @@ public class EditKeyActivity extends ActionBarActivity {
     Vector mUserIds;
     Vector mKeys;
     Vector mKeysUsages;
-    boolean masterCanSign = true;
+    boolean mMasterCanSign = true;
 
     ExportHelper mExportHelper;
 
@@ -264,8 +264,8 @@ public class EditKeyActivity extends ActionBarActivity {
             // get master key id using row id
             long masterKeyId = ProviderHelper.getMasterKeyId(this, mDataUri);
 
-            masterCanSign = ProviderHelper.getMasterKeyCanSign(this, mDataUri);
-            finallyEdit(masterKeyId, masterCanSign);
+            mMasterCanSign = ProviderHelper.getMasterKeyCanSign(this, mDataUri);
+            finallyEdit(masterKeyId, mMasterCanSign);
         }
     }
 
@@ -432,12 +432,12 @@ public class EditKeyActivity extends ActionBarActivity {
         LinearLayout container = (LinearLayout) findViewById(R.id.edit_key_container);
         mUserIdsView = (SectionView) inflater.inflate(R.layout.edit_key_section, container, false);
         mUserIdsView.setType(Id.type.user_id);
-        mUserIdsView.setCanEdit(masterCanSign);
+        mUserIdsView.setCanEdit(mMasterCanSign);
         mUserIdsView.setUserIds(mUserIds);
         container.addView(mUserIdsView);
         mKeysView = (SectionView) inflater.inflate(R.layout.edit_key_section, container, false);
         mKeysView.setType(Id.type.key);
-        mKeysView.setCanEdit(masterCanSign);
+        mKeysView.setCanEdit(mMasterCanSign);
         mKeysView.setKeys(mKeys, mKeysUsages);
         container.addView(mKeysView);
 
@@ -493,12 +493,13 @@ public class EditKeyActivity extends ActionBarActivity {
             }
 
             String passphrase = null;
-            if (mIsPassPhraseSet)
+            if (mIsPassPhraseSet) {
                 passphrase = PassphraseCacheService.getCachedPassphrase(this, masterKeyId);
-            else
+            } else {
                 passphrase = "";
+            }
             if (passphrase == null) {
-                showPassphraseDialog(masterKeyId, masterCanSign);
+                showPassphraseDialog(masterKeyId, mMasterCanSign);
             } else {
                 mCurrentPassphrase = passphrase;
                 finallySaveClicked();
@@ -531,7 +532,7 @@ public class EditKeyActivity extends ActionBarActivity {
             data.putSerializable(KeychainIntentService.SAVE_KEYRING_KEYS_EXPIRY_DATES,
                     getKeysExpiryDates(mKeysView));
             data.putLong(KeychainIntentService.SAVE_KEYRING_MASTER_KEY_ID, getMasterKeyId());
-            data.putBoolean(KeychainIntentService.SAVE_KEYRING_CAN_SIGN, masterCanSign);
+            data.putBoolean(KeychainIntentService.SAVE_KEYRING_CAN_SIGN, mMasterCanSign);
 
             intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
index 436d9291d..32f37a0a5 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
@@ -76,4 +76,4 @@ public class HelpActivity extends ActionBarActivity {
         mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.help_tab_about)),
                 HelpAboutFragment.class, null, (selectedTab == 4));
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysClipboardFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysClipboardFragment.java
index c21271220..3f0b4a46e 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysClipboardFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysClipboardFragment.java
@@ -58,8 +58,9 @@ public class ImportKeysClipboardFragment extends Fragment {
             public void onClick(View v) {
                 CharSequence clipboardText = ClipboardReflection.getClipboardText(getActivity());
                 String sendText = "";
-                if (clipboardText != null)
+                if (clipboardText != null) {
                     sendText = clipboardText.toString();
+                }
                 mImportActivity.loadCallback(sendText.getBytes(), null, null, null);
             }
         });
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
index 346c009fb..9e8506193 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
@@ -178,7 +178,8 @@ public class ImportKeysListFragment extends ListFragment implements
     }
 
     @Override
-    public Loader>> onCreateLoader(int id, Bundle args) {
+    public Loader>>
+                                        onCreateLoader(int id, Bundle args) {
         switch (id) {
             case LOADER_ID_BYTES: {
                 InputData inputData = getInputData(mKeyBytes, mDataUri);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
index 6230abbed..e969c1af3 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
@@ -36,8 +36,8 @@ import android.text.TextUtils;
 import android.view.*;
 import android.view.View.OnClickListener;
 import android.view.animation.AnimationUtils;
-import android.widget.AbsListView.MultiChoiceModeListener;
 import android.widget.*;
+import android.widget.AbsListView.MultiChoiceModeListener;
 import com.beardedhen.androidbootstrap.BootstrapButton;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
@@ -63,7 +63,8 @@ import java.util.HashMap;
  * Public key list with sticky list headers. It does _not_ extend ListFragment because it uses
  * StickyListHeaders library which does not extend upon ListView.
  */
-public class KeyListFragment extends Fragment implements SearchView.OnQueryTextListener, AdapterView.OnItemClickListener,
+public class KeyListFragment extends Fragment
+        implements SearchView.OnQueryTextListener, AdapterView.OnItemClickListener,
         LoaderManager.LoaderCallbacks {
 
     private KeyListAdapter mAdapter;
@@ -185,7 +186,10 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
                             // todo: public/secret needs to be handled differently here
                             ids = mStickyList.getWrappedList().getCheckedItemIds();
                             ExportHelper mExportHelper = new ExportHelper((ActionBarActivity) getActivity());
-                            mExportHelper.showExportKeysDialog(ids, Id.type.public_key, Constants.path.APP_DIR_FILE_PUB);
+                            mExportHelper
+                                    .showExportKeysDialog(ids,
+                                            Id.type.public_key,
+                                            Constants.path.APP_DIR_FILE_PUB);
                             break;
                         }
                         case R.id.menu_key_list_multi_select_all: {
@@ -310,7 +314,10 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
         } else {
             viewIntent = new Intent(getActivity(), ViewKeyActivityJB.class);
         }
-        viewIntent.setData(KeychainContract.KeyRings.buildPublicKeyRingsByMasterKeyIdUri(Long.toString(mAdapter.getMasterKeyId(position))));
+        viewIntent.setData(
+                KeychainContract
+                        .KeyRings.buildPublicKeyRingsByMasterKeyIdUri(
+                                            Long.toString(mAdapter.getMasterKeyId(position))));
         startActivity(viewIntent);
     }
 
@@ -347,8 +354,12 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
                         for (String userId : notDeleted) {
                             notDeletedMsg += userId + "\n";
                         }
-                        Toast.makeText(getActivity(), getString(R.string.error_can_not_delete_contacts, notDeletedMsg)
-                                + getResources().getQuantityString(R.plurals.error_can_not_delete_info, notDeleted.size()),
+                        Toast.makeText(getActivity(),
+                                getString(R.string.error_can_not_delete_contacts, notDeletedMsg)
+                                + getResources()
+                                        .getQuantityString(
+                                                R.plurals.error_can_not_delete_info,
+                                                notDeleted.size()),
                                 Toast.LENGTH_LONG).show();
 
                         mode.finish();
@@ -507,7 +518,9 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
                     button.setOnClickListener(new OnClickListener() {
                         public void onClick(View view) {
                             Intent editIntent = new Intent(getActivity(), EditKeyActivity.class);
-                            editIntent.setData(KeychainContract.KeyRings.buildSecretKeyRingsByMasterKeyIdUri(Long.toString(id)));
+                            editIntent.setData(
+                                    KeychainContract.KeyRings
+                                            .buildSecretKeyRingsByMasterKeyIdUri(Long.toString(id)));
                             editIntent.setAction(EditKeyActivity.ACTION_EDIT_KEY);
                             startActivityForResult(editIntent, 0);
                         }
@@ -582,7 +595,8 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
             String userId = mCursor.getString(KeyListFragment.INDEX_USER_ID);
             String headerText = convertView.getResources().getString(R.string.user_id_no_name);
             if (userId != null && userId.length() > 0) {
-                headerText = "" + mCursor.getString(KeyListFragment.INDEX_USER_ID).subSequence(0, 1).charAt(0);
+                headerText = "" +
+                            mCursor.getString(KeyListFragment.INDEX_USER_ID).subSequence(0, 1).charAt(0);
             }
             holder.mText.setText(headerText);
             holder.mCount.setVisibility(View.GONE);
@@ -605,9 +619,9 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
             }
 
             // early breakout: all secret keys are assigned id 0
-            if (mCursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET)
+            if (mCursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET) {
                 return 1L;
-
+            }
             // otherwise, return the first character of the name as ID
             String userId = mCursor.getString(KeyListFragment.INDEX_USER_ID);
             if (userId != null && userId.length() > 0) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
index 7a30b11d2..6ab9f1c6e 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
@@ -132,7 +132,8 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
         mSearchView = new EditText(context);
         mSearchView.setId(SEARCH_ID);
         mSearchView.setHint(R.string.menu_search);
-        mSearchView.setCompoundDrawablesWithIntrinsicBounds(getResources().getDrawable(R.drawable.ic_action_search), null, null, null);
+        mSearchView.setCompoundDrawablesWithIntrinsicBounds(
+                getResources().getDrawable(R.drawable.ic_action_search), null, null, null);
 
         linearLayout.addView(mSearchView, new FrameLayout.LayoutParams(
                 ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
@@ -270,7 +271,7 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
                         + Keys.CAN_ENCRYPT + " = '1' AND valid_keys." + Keys.CREATION + " <= '"
                         + now + "' AND " + "(valid_keys." + Keys.EXPIRY + " IS NULL OR valid_keys."
                         + Keys.EXPIRY + " >= '" + now + "')) AS "
-                        + SelectKeyCursorAdapter.PROJECTION_ROW_VALID,};
+                        + SelectKeyCursorAdapter.PROJECTION_ROW_VALID, };
 
         String inMasterKeyList = null;
         if (mSelectedMasterKeyIds != null && mSelectedMasterKeyIds.length > 0) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyLayoutFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyLayoutFragment.java
index b1de85973..beff8385e 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyLayoutFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyLayoutFragment.java
@@ -101,7 +101,10 @@ public class SelectSecretKeyLayoutFragment extends Fragment {
                     mKeyUserIdRest.setVisibility(View.GONE);
                 }
             } else {
-                mKeyMasterKeyIdHex.setText(getActivity().getResources().getString(R.string.no_keys_added_or_updated) + " for master id: " + secretKeyId);
+                mKeyMasterKeyIdHex.setText(
+                        getActivity().getResources()
+                                .getString(R.string.no_keys_added_or_updated)
+                         + " for master id: " + secretKeyId);
                 mKeyUserId.setVisibility(View.GONE);
                 mKeyUserIdRest.setVisibility(View.GONE);
             }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
index 2d47c7a92..32c0ea340 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
@@ -241,7 +241,8 @@ public class ViewKeyActivity extends ActionBarActivity {
                         // we delete only this key, so MESSAGE_NOT_DELETED will solely contain this key
                         Toast.makeText(ViewKeyActivity.this,
                                 getString(R.string.error_can_not_delete_contact)
-                                        + getResources().getQuantityString(R.plurals.error_can_not_delete_info, 1),
+                                + getResources()
+                                        .getQuantityString(R.plurals.error_can_not_delete_info, 1),
                                 Toast.LENGTH_LONG).show();
                     } else {
                         setResult(RESULT_CANCELED);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
index a4a811bbc..eeb17fea2 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
@@ -136,7 +136,10 @@ public class ViewKeyMainFragment extends Fragment implements
                 mActionEdit.setOnClickListener(new View.OnClickListener() {
                     public void onClick(View view) {
                         Intent editIntent = new Intent(getActivity(), EditKeyActivity.class);
-                        editIntent.setData(KeychainContract.KeyRings.buildSecretKeyRingsByMasterKeyIdUri(Long.toString(masterKeyId)));
+                        editIntent.setData(
+                                KeychainContract
+                                        .KeyRings.buildSecretKeyRingsByMasterKeyIdUri(
+                                                                Long.toString(masterKeyId)));
                         editIntent.setAction(EditKeyActivity.ACTION_EDIT_KEY);
                         startActivityForResult(editIntent, 0);
                     }
@@ -169,21 +172,28 @@ public class ViewKeyMainFragment extends Fragment implements
         getActivity().getSupportLoaderManager().initLoader(LOADER_ID_KEYS, null, this);
     }
 
-    static final String[] KEYRING_PROJECTION = new String[]{KeychainContract.KeyRings._ID, KeychainContract.KeyRings.MASTER_KEY_ID,
+    static final String[] KEYRING_PROJECTION =
+            new String[]{KeychainContract.KeyRings._ID, KeychainContract.KeyRings.MASTER_KEY_ID,
             KeychainContract.UserIds.USER_ID};
     static final int KEYRING_INDEX_ID = 0;
     static final int KEYRING_INDEX_MASTER_KEY_ID = 1;
     static final int KEYRING_INDEX_USER_ID = 2;
 
-    static final String[] USER_IDS_PROJECTION = new String[]{KeychainContract.UserIds._ID, KeychainContract.UserIds.USER_ID,
-            KeychainContract.UserIds.RANK,};
+    static final String[] USER_IDS_PROJECTION =
+            new String[]{KeychainContract.UserIds._ID, KeychainContract.UserIds.USER_ID,
+            KeychainContract.UserIds.RANK, };
     // not the main user id
     static final String USER_IDS_SELECTION = KeychainContract.UserIds.RANK + " > 0 ";
-    static final String USER_IDS_SORT_ORDER = KeychainContract.UserIds.USER_ID + " COLLATE LOCALIZED ASC";
-
-    static final String[] KEYS_PROJECTION = new String[]{KeychainContract.Keys._ID, KeychainContract.Keys.KEY_ID,
-            KeychainContract.Keys.IS_MASTER_KEY, KeychainContract.Keys.ALGORITHM, KeychainContract.Keys.KEY_SIZE, KeychainContract.Keys.CAN_CERTIFY, KeychainContract.Keys.CAN_SIGN,
-            KeychainContract.Keys.CAN_ENCRYPT, KeychainContract.Keys.CREATION, KeychainContract.Keys.EXPIRY, KeychainContract.Keys.FINGERPRINT};
+    static final String USER_IDS_SORT_ORDER =
+            KeychainContract.UserIds.USER_ID + " COLLATE LOCALIZED ASC";
+
+    static final String[] KEYS_PROJECTION =
+            new String[]{KeychainContract.Keys._ID, KeychainContract.Keys.KEY_ID,
+            KeychainContract.Keys.IS_MASTER_KEY, KeychainContract.Keys.ALGORITHM,
+            KeychainContract.Keys.KEY_SIZE, KeychainContract.Keys.CAN_CERTIFY,
+            KeychainContract.Keys.CAN_SIGN, KeychainContract.Keys.CAN_ENCRYPT,
+            KeychainContract.Keys.CREATION, KeychainContract.Keys.EXPIRY,
+            KeychainContract.Keys.FINGERPRINT};
     static final String KEYS_SORT_ORDER = KeychainContract.Keys.RANK + " ASC";
     static final int KEYS_INDEX_ID = 0;
     static final int KEYS_INDEX_KEY_ID = 1;
@@ -266,7 +276,8 @@ public class ViewKeyMainFragment extends Fragment implements
                     } else {
                         Date creationDate = new Date(data.getLong(KEYS_INDEX_CREATION) * 1000);
 
-                        mCreation.setText(DateFormat.getDateFormat(getActivity().getApplicationContext()).format(
+                        mCreation.setText(
+                                DateFormat.getDateFormat(getActivity().getApplicationContext()).format(
                                 creationDate));
                     }
 
@@ -276,7 +287,8 @@ public class ViewKeyMainFragment extends Fragment implements
                     } else {
                         Date expiryDate = new Date(data.getLong(KEYS_INDEX_EXPIRY) * 1000);
 
-                        mExpiry.setText(DateFormat.getDateFormat(getActivity().getApplicationContext()).format(
+                        mExpiry.setText(
+                                DateFormat.getDateFormat(getActivity().getApplicationContext()).format(
                                 expiryDate));
                     }
 
@@ -397,5 +409,4 @@ public class ViewKeyMainFragment extends Fragment implements
         startActivity(signIntent);
     }
 
-
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/CreateKeyDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/CreateKeyDialogFragment.java
index 140a33641..a41bc2bee 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/CreateKeyDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/CreateKeyDialogFragment.java
@@ -148,4 +148,4 @@ public class CreateKeyDialogFragment extends DialogFragment {
         return dialog.create();
     }
 
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteFileDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteFileDialogFragment.java
index 7f0c295ad..b067010df 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteFileDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteFileDialogFragment.java
@@ -88,7 +88,8 @@ public class DeleteFileDialogFragment extends DialogFragment {
                         null);
 
                 // Message is received after deleting is done in ApgService
-                KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(activity, deletingDialog) {
+                KeychainIntentServiceHandler saveHandler =
+                        new KeychainIntentServiceHandler(activity, deletingDialog) {
                     public void handleMessage(Message message) {
                         // handle messages by standard ApgHandler first
                         super.handleMessage(message);
@@ -120,4 +121,4 @@ public class DeleteFileDialogFragment extends DialogFragment {
 
         return alert.create();
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
index c6751ec58..1bcf5b33c 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
@@ -117,8 +117,9 @@ public class DeleteKeyDialogFragment extends DialogFragment {
                     String selectionIDs = "";
                     for (int i = 0; i < keyRingRowIds.length; i++) {
                         selectionIDs += "'" + String.valueOf(keyRingRowIds[i]) + "'";
-                        if (i + 1 < keyRingRowIds.length)
+                        if (i + 1 < keyRingRowIds.length) {
                             selectionIDs += ",";
+                        }
                     }
                     selection += selectionIDs + ")";
 
@@ -139,7 +140,9 @@ public class DeleteKeyDialogFragment extends DialogFragment {
 
                             // check if a corresponding secret key exists...
                             Cursor secretCursor = activity.getContentResolver().query(
-                                    KeychainContract.KeyRings.buildSecretKeyRingsByMasterKeyIdUri(String.valueOf(masterKeyId)),
+                                    KeychainContract.KeyRings
+                                            .buildSecretKeyRingsByMasterKeyIdUri(
+                                                            String.valueOf(masterKeyId)),
                                     null, null, null, null
                             );
                             if (secretCursor != null && secretCursor.getCount() > 0) {
@@ -204,4 +207,4 @@ public class DeleteKeyDialogFragment extends DialogFragment {
             Log.w(Constants.TAG, "Messenger is null!", e);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java
index fa74cbdc6..271219fa3 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java
@@ -61,7 +61,7 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
 
     private Messenger mMessenger;
     private EditText mPassphraseEditText;
-    private boolean canKB;
+    private boolean mCanKB;
 
     /**
      * Creates new instance of this dialog fragment
@@ -128,7 +128,7 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
                     }
                 });
                 alert.setCancelable(false);
-                canKB = false;
+                mCanKB = false;
                 return alert.create();
             }
             String userId = PgpKeyHelper.getMainUserIdSafe(activity, secretKey);
@@ -221,14 +221,14 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
             }
         });
 
-        canKB = true;
+        mCanKB = true;
         return alert.create();
     }
 
     @Override
     public void onActivityCreated(Bundle arg0) {
         super.onActivityCreated(arg0);
-        if (canKB) {
+        if (mCanKB) {
             // request focus and open soft keyboard
             mPassphraseEditText.requestFocus();
             getDialog().getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_STATE_VISIBLE);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java
index 062eca3e5..132a2ce86 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java
@@ -100,8 +100,9 @@ public class ProgressDialogFragment extends DialogFragment {
     public void onCancel(DialogInterface dialog) {
         super.onCancel(dialog);
 
-        if (this.mOnCancelListener != null)
+        if (this.mOnCancelListener != null) {
             this.mOnCancelListener.onCancel(dialog);
+        }
     }
 
     /**
@@ -150,4 +151,4 @@ public class ProgressDialogFragment extends DialogFragment {
 
         return dialog;
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/SetPassphraseDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/SetPassphraseDialogFragment.java
index 69723b804..ae61c1470 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/SetPassphraseDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/SetPassphraseDialogFragment.java
@@ -183,4 +183,4 @@ public class SetPassphraseDialogFragment extends DialogFragment implements OnEdi
             Log.w(Constants.TAG, "Messenger is null!", e);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java
index 6b4de0334..741530b1d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java
@@ -96,4 +96,4 @@ public class ShareNfcDialogFragment extends DialogFragment {
 
         return alert.create();
     }
-}
\ No newline at end of file
+}
-- 
cgit v1.2.3


From 4353ea37e223c0ed5b9f14c0226ce87ea992288c Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 21:07:21 +0200
Subject: more UI code style fixes

---
 .../keychain/ui/DecryptActivity.java               |  6 ++--
 .../keychain/ui/DrawerActivity.java                | 32 +++++++++---------
 .../keychain/ui/KeyListActivity.java               |  2 +-
 .../keychain/ui/PreferencesActivity.java           | 39 ++++++++++++----------
 .../keychain/ui/SelectPublicKeyActivity.java       |  6 ++--
 .../keychain/ui/widget/FixedListView.java          |  2 +-
 .../keychain/ui/widget/KeyEditor.java              | 16 +++++----
 .../keychain/ui/widget/SectionView.java            | 33 +++++++++---------
 .../keychain/ui/widget/UserIdEditor.java           | 11 ++----
 9 files changed, 77 insertions(+), 70 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
index 42b20788f..f805198f1 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
@@ -351,7 +351,7 @@ public class DecryptActivity extends DrawerActivity {
                 }
             } else {
                 Log.e(Constants.TAG,
-                        "Direct binary data without actual file in filesystem is not supported. Please use the Remote Service API!");
+                "Direct binary data without actual file in filesystem is not supported. Please use the Remote Service API!");
                 Toast.makeText(this, R.string.error_only_files_are_supported, Toast.LENGTH_LONG)
                         .show();
                 // end activity
@@ -519,7 +519,9 @@ public class DecryptActivity extends DrawerActivity {
                         AppMsg.STYLE_ALERT).show();
             } finally {
                 try {
-                    if (inStream != null) inStream.close();
+                    if (inStream != null) {
+                        inStream.close();
+                    }
                 } catch (Exception e) {
                 }
             }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DrawerActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DrawerActivity.java
index be22c8753..c0fd53007 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DrawerActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DrawerActivity.java
@@ -221,15 +221,15 @@ public class DrawerActivity extends ActionBarActivity {
     }
 
     private class NavigationDrawerAdapter extends ArrayAdapter {
-        Context context;
-        int layoutResourceId;
-        NavItem data[] = null;
+        Context mContext;
+        int mLayoutResourceId;
+        NavItem mData[] = null;
 
         public NavigationDrawerAdapter(Context context, int layoutResourceId, NavItem[] data) {
             super(context, layoutResourceId, data);
-            this.layoutResourceId = layoutResourceId;
-            this.context = context;
-            this.data = data;
+            this.mLayoutResourceId = layoutResourceId;
+            this.mContext = context;
+            this.mData = data;
         }
 
         @Override
@@ -238,21 +238,21 @@ public class DrawerActivity extends ActionBarActivity {
             NavItemHolder holder = null;
 
             if (row == null) {
-                LayoutInflater inflater = ((Activity) context).getLayoutInflater();
-                row = inflater.inflate(layoutResourceId, parent, false);
+                LayoutInflater inflater = ((Activity) mContext).getLayoutInflater();
+                row = inflater.inflate(mLayoutResourceId, parent, false);
 
                 holder = new NavItemHolder();
-                holder.img = (FontAwesomeText) row.findViewById(R.id.drawer_item_icon);
-                holder.txtTitle = (TextView) row.findViewById(R.id.drawer_item_text);
+                holder.mImg = (FontAwesomeText) row.findViewById(R.id.drawer_item_icon);
+                holder.mTxtTitle = (TextView) row.findViewById(R.id.drawer_item_text);
 
                 row.setTag(holder);
             } else {
                 holder = (NavItemHolder) row.getTag();
             }
 
-            NavItem item = data[position];
-            holder.txtTitle.setText(item.title);
-            holder.img.setIcon(item.icon);
+            NavItem item = mData[position];
+            holder.mTxtTitle.setText(item.title);
+            holder.mImg.setIcon(item.icon);
 
             return row;
         }
@@ -260,8 +260,8 @@ public class DrawerActivity extends ActionBarActivity {
     }
 
     static class NavItemHolder {
-        FontAwesomeText img;
-        TextView txtTitle;
+        FontAwesomeText mImg;
+        TextView mTxtTitle;
     }
 
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
index a70688cdf..0dda10c9c 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
@@ -73,7 +73,7 @@ public class KeyListActivity extends DrawerActivity {
             case R.id.menu_key_list_secret_export:
                 mExportHelper.showExportKeysDialog(null, Id.type.secret_key, Constants.path.APP_DIR_FILE_SEC);
 
-
+                return true;
             default:
                 return super.onOptionsItemSelected(item);
         }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
index 5660850b2..47372eb59 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
@@ -34,8 +34,8 @@ import java.util.List;
 @SuppressLint("NewApi")
 public class PreferencesActivity extends PreferenceActivity {
 
-    public final static String ACTION_PREFS_GEN = "org.sufficientlysecure.keychain.ui.PREFS_GEN";
-    public final static String ACTION_PREFS_ADV = "org.sufficientlysecure.keychain.ui.PREFS_ADV";
+    public static final String ACTION_PREFS_GEN = "org.sufficientlysecure.keychain.ui.PREFS_GEN";
+    public static final String ACTION_PREFS_ADV = "org.sufficientlysecure.keychain.ui.PREFS_ADV";
 
     private PreferenceScreen mKeyServerPreference = null;
     private static Preferences mPreferences;
@@ -81,12 +81,12 @@ public class PreferencesActivity extends PreferenceActivity {
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM));
 
             int[] valueIds = new int[]{Id.choice.compression.none, Id.choice.compression.zip,
-                    Id.choice.compression.zlib, Id.choice.compression.bzip2,};
+                    Id.choice.compression.zlib, Id.choice.compression.bzip2, };
             String[] entries = new String[]{
                     getString(R.string.choice_none) + " (" + getString(R.string.compression_fast) + ")",
                     "ZIP (" + getString(R.string.compression_fast) + ")",
                     "ZLIB (" + getString(R.string.compression_fast) + ")",
-                    "BZIP2 (" + getString(R.string.compression_very_slow) + ")",};
+                    "BZIP2 (" + getString(R.string.compression_very_slow) + ")", };
             String[] values = new String[valueIds.length];
             for (int i = 0; i < values.length; ++i) {
                 values[i] = "" + valueIds[i];
@@ -104,9 +104,11 @@ public class PreferencesActivity extends PreferenceActivity {
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_FILE_COMPRESSION),
                     entries, values);
 
-            initializeAsciiArmour((CheckBoxPreference) findPreference(Constants.pref.DEFAULT_ASCII_ARMOUR));
+            initializeAsciiArmour(
+                    (CheckBoxPreference) findPreference(Constants.pref.DEFAULT_ASCII_ARMOUR));
 
-            initializeForceV3Signatures((CheckBoxPreference) findPreference(Constants.pref.FORCE_V3_SIGNATURES));
+            initializeForceV3Signatures(
+                    (CheckBoxPreference) findPreference(Constants.pref.FORCE_V3_SIGNATURES));
 
         } else if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
             // Load the legacy preferences headers
@@ -216,12 +218,12 @@ public class PreferencesActivity extends PreferenceActivity {
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM));
 
             int[] valueIds = new int[]{Id.choice.compression.none, Id.choice.compression.zip,
-                    Id.choice.compression.zlib, Id.choice.compression.bzip2,};
+                    Id.choice.compression.zlib, Id.choice.compression.bzip2, };
             String[] entries = new String[]{
                     getString(R.string.choice_none) + " (" + getString(R.string.compression_fast) + ")",
                     "ZIP (" + getString(R.string.compression_fast) + ")",
                     "ZLIB (" + getString(R.string.compression_fast) + ")",
-                    "BZIP2 (" + getString(R.string.compression_very_slow) + ")",};
+                    "BZIP2 (" + getString(R.string.compression_very_slow) + ")", };
             String[] values = new String[valueIds.length];
             for (int i = 0; i < values.length; ++i) {
                 values[i] = "" + valueIds[i];
@@ -239,9 +241,11 @@ public class PreferencesActivity extends PreferenceActivity {
                     (IntegerListPreference) findPreference(Constants.pref.DEFAULT_FILE_COMPRESSION),
                     entries, values);
 
-            initializeAsciiArmour((CheckBoxPreference) findPreference(Constants.pref.DEFAULT_ASCII_ARMOUR));
+            initializeAsciiArmour(
+                    (CheckBoxPreference) findPreference(Constants.pref.DEFAULT_ASCII_ARMOUR));
 
-            initializeForceV3Signatures((CheckBoxPreference) findPreference(Constants.pref.FORCE_V3_SIGNATURES));
+            initializeForceV3Signatures(
+                    (CheckBoxPreference) findPreference(Constants.pref.FORCE_V3_SIGNATURES));
         }
     }
 
@@ -269,9 +273,9 @@ public class PreferencesActivity extends PreferenceActivity {
         int valueIds[] = {PGPEncryptedData.AES_128, PGPEncryptedData.AES_192,
                 PGPEncryptedData.AES_256, PGPEncryptedData.BLOWFISH, PGPEncryptedData.TWOFISH,
                 PGPEncryptedData.CAST5, PGPEncryptedData.DES, PGPEncryptedData.TRIPLE_DES,
-                PGPEncryptedData.IDEA,};
+                PGPEncryptedData.IDEA, };
         String entries[] = {"AES-128", "AES-192", "AES-256", "Blowfish", "Twofish", "CAST5",
-                "DES", "Triple DES", "IDEA",};
+                "DES", "Triple DES", "IDEA", };
         String values[] = new String[valueIds.length];
         for (int i = 0; i < values.length; ++i) {
             values[i] = "" + valueIds[i];
@@ -296,9 +300,9 @@ public class PreferencesActivity extends PreferenceActivity {
             (final IntegerListPreference mHashAlgorithm, int[] valueIds, String[] entries, String[] values) {
         valueIds = new int[]{HashAlgorithmTags.MD5, HashAlgorithmTags.RIPEMD160,
                 HashAlgorithmTags.SHA1, HashAlgorithmTags.SHA224, HashAlgorithmTags.SHA256,
-                HashAlgorithmTags.SHA384, HashAlgorithmTags.SHA512,};
+                HashAlgorithmTags.SHA384, HashAlgorithmTags.SHA512, };
         entries = new String[]{"MD5", "RIPEMD-160", "SHA-1", "SHA-224", "SHA-256", "SHA-384",
-                "SHA-512",};
+                "SHA-512", };
         values = new String[valueIds.length];
         for (int i = 0; i < values.length; ++i) {
             values[i] = "" + valueIds[i];
@@ -317,8 +321,9 @@ public class PreferencesActivity extends PreferenceActivity {
         });
     }
 
-    private static void initializeMessageCompression
-            (final IntegerListPreference mMessageCompression, int[] valueIds, String[] entries, String[] values) {
+    private static void initializeMessageCompression(
+            final IntegerListPreference mMessageCompression,
+            int[] valueIds, String[] entries, String[] values) {
         mMessageCompression.setEntries(entries);
         mMessageCompression.setEntryValues(values);
         mMessageCompression.setValue("" + mPreferences.getDefaultMessageCompression());
@@ -373,4 +378,4 @@ public class PreferencesActivity extends PreferenceActivity {
                     }
                 });
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyActivity.java
index 7efb43cce..874703704 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyActivity.java
@@ -38,7 +38,7 @@ public class SelectPublicKeyActivity extends ActionBarActivity {
 
     SelectPublicKeyFragment mSelectFragment;
 
-    long selectedMasterKeyIds[];
+    long mSelectedMasterKeyIds[];
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -79,7 +79,7 @@ public class SelectPublicKeyActivity extends ActionBarActivity {
             }
 
             // Create an instance of the fragment
-            mSelectFragment = SelectPublicKeyFragment.newInstance(selectedMasterKeyIds);
+            mSelectFragment = SelectPublicKeyFragment.newInstance(mSelectedMasterKeyIds);
 
             // Add the fragment to the 'fragment_container' FrameLayout
             getSupportFragmentManager().beginTransaction()
@@ -124,7 +124,7 @@ public class SelectPublicKeyActivity extends ActionBarActivity {
         // }
 
         // preselected master keys
-        selectedMasterKeyIds = intent.getLongArrayExtra(EXTRA_SELECTED_MASTER_KEY_IDS);
+        mSelectedMasterKeyIds = intent.getLongArrayExtra(EXTRA_SELECTED_MASTER_KEY_IDS);
     }
 
     private void cancelClicked() {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FixedListView.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FixedListView.java
index 6245fd95c..da29f808a 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FixedListView.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FixedListView.java
@@ -52,4 +52,4 @@ public class FixedListView extends ListView {
         super.onMeasure(widthMeasureSpec, expandSpec);
     }
 
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java
index 0d15de982..7e0acfa28 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java
@@ -54,7 +54,8 @@ public class KeyEditor extends LinearLayout implements Editor, OnClickListener {
     GregorianCalendar mExpiryDate;
 
     private int mDatePickerResultCount = 0;
-    private DatePickerDialog.OnDateSetListener mExpiryDateSetListener = new DatePickerDialog.OnDateSetListener() {
+    private DatePickerDialog.OnDateSetListener mExpiryDateSetListener =
+            new DatePickerDialog.OnDateSetListener() {
         public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
             // Note: Ignore results after the first one - android sends multiples.
             if (mDatePickerResultCount++ == 0) {
@@ -89,7 +90,7 @@ public class KeyEditor extends LinearLayout implements Editor, OnClickListener {
                 new Choice(Id.choice.usage.encrypt_only, getResources().getString(
                         R.string.choice_encrypt_only)),
                 new Choice(Id.choice.usage.sign_and_encrypt, getResources().getString(
-                        R.string.choice_sign_and_encrypt)),};
+                        R.string.choice_sign_and_encrypt)), };
         ArrayAdapter adapter = new ArrayAdapter(getContext(),
                 android.R.layout.simple_spinner_item, choices);
         adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
@@ -129,13 +130,15 @@ public class KeyEditor extends LinearLayout implements Editor, OnClickListener {
                         });
 
                 // setCalendarViewShown() is supported from API 11 onwards.
-                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB)
+                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
                     // Hide calendarView in tablets because of the unix warparound bug.
                     dialog.getDatePicker().setCalendarViewShown(false);
-
+                }
                 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
                     if (dialog != null && mCreatedDate != null) {
-                        dialog.getDatePicker().setMinDate(mCreatedDate.getTime().getTime() + DateUtils.DAY_IN_MILLIS);
+                        dialog.getDatePicker()
+                                .setMinDate(
+                                        mCreatedDate.getTime().getTime() + DateUtils.DAY_IN_MILLIS);
                     } else {
                         //When created date isn't available
                         dialog.getDatePicker().setMinDate(date.getTime().getTime() + DateUtils.DAY_IN_MILLIS);
@@ -277,7 +280,8 @@ public class KeyEditor extends LinearLayout implements Editor, OnClickListener {
 
 class ExpiryDatePickerDialog extends DatePickerDialog {
 
-    public ExpiryDatePickerDialog(Context context, OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth) {
+    public ExpiryDatePickerDialog(Context context, OnDateSetListener callBack,
+                                  int year, int monthOfYear, int dayOfMonth) {
         super(context, callBack, year, monthOfYear, dayOfMonth);
     }
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java
index d6e44ee4e..e5b6003b1 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java
@@ -55,7 +55,7 @@ public class SectionView extends LinearLayout implements OnClickListener, Editor
 
     private Choice mNewKeyAlgorithmChoice;
     private int mNewKeySize;
-    private boolean canEdit = true;
+    private boolean mCanEdit = true;
 
     private ActionBarActivity mActivity;
 
@@ -95,8 +95,8 @@ public class SectionView extends LinearLayout implements OnClickListener, Editor
     }
 
     public void setCanEdit(boolean bCanEdit) {
-        canEdit = bCanEdit;
-        if (!canEdit) {
+        mCanEdit = bCanEdit;
+        if (!mCanEdit) {
             mPlusButton.setVisibility(View.INVISIBLE);
         }
     }
@@ -137,7 +137,7 @@ public class SectionView extends LinearLayout implements OnClickListener, Editor
      * {@inheritDoc}
      */
     public void onClick(View v) {
-        if (canEdit) {
+        if (mCanEdit) {
             switch (mType) {
                 case Id.type.user_id: {
                     UserIdEditor view = (UserIdEditor) mInflater.inflate(
@@ -151,15 +151,18 @@ public class SectionView extends LinearLayout implements OnClickListener, Editor
                 }
 
                 case Id.type.key: {
-                    CreateKeyDialogFragment mCreateKeyDialogFragment = CreateKeyDialogFragment.newInstance(mEditors.getChildCount());
-                    mCreateKeyDialogFragment.setOnAlgorithmSelectedListener(new CreateKeyDialogFragment.OnAlgorithmSelectedListener() {
-                        @Override
-                        public void onAlgorithmSelected(Choice algorithmChoice, int keySize) {
-                            mNewKeyAlgorithmChoice = algorithmChoice;
-                            mNewKeySize = keySize;
-                            createKey();
-                        }
-                    });
+                    CreateKeyDialogFragment mCreateKeyDialogFragment =
+                            CreateKeyDialogFragment.newInstance(mEditors.getChildCount());
+                    mCreateKeyDialogFragment
+                            .setOnAlgorithmSelectedListener(
+                                    new CreateKeyDialogFragment.OnAlgorithmSelectedListener() {
+                                        @Override
+                                        public void onAlgorithmSelected(Choice algorithmChoice, int keySize) {
+                                            mNewKeyAlgorithmChoice = algorithmChoice;
+                                            mNewKeySize = keySize;
+                                            createKey();
+                                        }
+                                    });
                     mCreateKeyDialogFragment.show(mActivity.getSupportFragmentManager(), "createKeyDialog");
                     break;
                 }
@@ -186,7 +189,7 @@ public class SectionView extends LinearLayout implements OnClickListener, Editor
             if (mEditors.getChildCount() == 0) {
                 view.setIsMainUserId(true);
             }
-            view.setCanEdit(canEdit);
+            view.setCanEdit(mCanEdit);
             mEditors.addView(view);
         }
 
@@ -207,7 +210,7 @@ public class SectionView extends LinearLayout implements OnClickListener, Editor
             view.setEditorListener(this);
             boolean isMasterKey = (mEditors.getChildCount() == 0);
             view.setValue(list.get(i), isMasterKey, usages.get(i));
-            view.setCanEdit(canEdit);
+            view.setCanEdit(mCanEdit);
             mEditors.addView(view);
         }
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
index 039e87446..d3c6f02fe 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
@@ -18,6 +18,7 @@ package org.sufficientlysecure.keychain.ui.widget;
 
 import android.content.Context;
 import android.util.AttributeSet;
+import android.util.Patterns;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
@@ -38,14 +39,6 @@ public class UserIdEditor extends LinearLayout implements Editor, OnClickListene
     private AutoCompleteTextView mEmail;
     private EditText mComment;
 
-    // see http://www.regular-expressions.info/email.html
-    // RFC 2822 if we omit the syntax using double quotes and square brackets
-    // android.util.Patterns.EMAIL_ADDRESS is only available as of Android 2.2+
-    private static final Pattern EMAIL_PATTERN = Pattern
-            .compile(
-                    "[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?",
-                    Pattern.CASE_INSENSITIVE);
-
     public static class NoNameException extends Exception {
         static final long serialVersionUID = 0xf812773343L;
 
@@ -142,7 +135,7 @@ public class UserIdEditor extends LinearLayout implements Editor, OnClickListene
         String comment = ("" + mComment.getText()).trim();
 
         if (email.length() > 0) {
-            Matcher emailMatcher = EMAIL_PATTERN.matcher(email);
+            Matcher emailMatcher = Patterns.EMAIL_ADDRESS.matcher(email);
             if (!emailMatcher.matches()) {
                 throw new InvalidEmailException(getContext().getString(R.string.error_invalid_email,
                         email));
-- 
cgit v1.2.3


From 2ff6949c9510de64593c733172fdf345968e53f5 Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 21:30:47 +0200
Subject: more code style changes in /ui and /util

---
 .../keychain/ui/EncryptActivity.java               |   2 +-
 .../keychain/ui/ImportKeysActivity.java            |   8 +-
 .../keychain/ui/ImportKeysServerFragment.java      |   4 +-
 .../keychain/ui/SelectSecretKeyFragment.java       |   2 +-
 .../keychain/ui/ViewKeyCertsFragment.java          |   2 +-
 .../ui/adapter/AsyncTaskResultWrapper.java         |  12 +-
 .../keychain/ui/adapter/ImportKeysAdapter.java     |  63 +++---
 .../keychain/ui/adapter/ImportKeysListEntry.java   |  36 +--
 .../keychain/ui/adapter/ImportKeysListLoader.java  |  31 +--
 .../ui/adapter/ImportKeysListServerLoader.java     |  23 +-
 .../ui/adapter/KeyValueSpinnerAdapter.java         |   2 +-
 .../ui/adapter/SelectKeyCursorAdapter.java         |   4 +-
 .../keychain/ui/adapter/TabsAdapter.java           |  31 ++-
 .../keychain/util/AlgorithmNames.java              |   7 +-
 .../sufficientlysecure/keychain/util/Choice.java   |   2 +-
 .../keychain/util/HkpKeyServer.java                |  36 +--
 .../keychain/util/IntentIntegratorSupportV4.java   |  12 +-
 .../keychain/util/KeyServer.java                   |  12 +-
 .../keychain/util/KeychainServiceListener.java     |  13 ++
 .../org/sufficientlysecure/keychain/util/Log.java  |   1 -
 .../keychain/util/PRNGFixes.java                   |  51 ++---
 .../keychain/util/PausableThreadPoolExecutor.java  |  50 ++--
 .../sufficientlysecure/keychain/util/Primes.java   | 252 ++++++++++-----------
 .../keychain/util/QrCodeUtils.java                 |  12 +-
 24 files changed, 345 insertions(+), 323 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java
index d2d662e40..1231b6209 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java
@@ -848,7 +848,7 @@ public class EncryptActivity extends DrawerActivity {
                 new Choice(Id.choice.compression.zlib, "ZLIB ("
                         + getString(R.string.compression_fast) + ")"),
                 new Choice(Id.choice.compression.bzip2, "BZIP2 ("
-                        + getString(R.string.compression_very_slow) + ")"),};
+                        + getString(R.string.compression_very_slow) + ")"), };
         ArrayAdapter adapter = new ArrayAdapter(this,
                 android.R.layout.simple_spinner_item, choices);
         adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java
index aa0c127cf..05bfc613e 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java
@@ -167,7 +167,8 @@ public class ImportKeysActivity extends DrawerActivity implements ActionBar.OnNa
                     query = "0x" + fingerprint;
                 }
             } else {
-                Log.e(Constants.TAG, "IMPORT_KEY_FROM_KEYSERVER action needs to contain the 'query', 'key_id', or 'fingerprint' extra!");
+                Log.e(Constants.TAG,
+                "IMPORT_KEY_FROM_KEYSERVER action needs to contain the 'query', 'key_id', or 'fingerprint' extra!");
                 return;
             }
 
@@ -336,7 +337,7 @@ public class ImportKeysActivity extends DrawerActivity implements ActionBar.OnNa
     // } else {
     // status.putString(
     // EXTRA_ERROR,
-    // "Scanned fingerprint does NOT match the fingerprint of the received key.  You shouldnt trust this key.");
+    // "Scanned fingerprint does NOT match the fingerprint of the received key. You shouldnt trust this key.");
     // }
     // }
     // } catch (QueryException e) {
@@ -398,7 +399,8 @@ public class ImportKeysActivity extends DrawerActivity implements ActionBar.OnNa
                     AppMsg.makeText(ImportKeysActivity.this, toastMessage, AppMsg.STYLE_INFO)
                             .show();
                     if (bad > 0) {
-                        BadImportKeyDialogFragment badImportKeyDialogFragment = BadImportKeyDialogFragment.newInstance(bad);
+                        BadImportKeyDialogFragment badImportKeyDialogFragment =
+                                BadImportKeyDialogFragment.newInstance(bad);
                         badImportKeyDialogFragment.show(getSupportFragmentManager(), "badKeyDialog");
                     }
                 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysServerFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysServerFragment.java
index f2449fae1..0b2fff64e 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysServerFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysServerFragment.java
@@ -94,7 +94,8 @@ public class ImportKeysServerFragment extends Fragment {
                 search(query, keyServer);
 
                 // close keyboard after pressing search
-                InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
+                InputMethodManager imm =
+                        (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
                 imm.hideSoftInputFromWindow(mQueryEditText.getWindowToken(), 0);
             }
         });
@@ -108,7 +109,6 @@ public class ImportKeysServerFragment extends Fragment {
                     search(query, keyServer);
 
                     // Don't return true to let the keyboard close itself after pressing search
-                    // http://stackoverflow.com/questions/2342620/how-to-hide-keyboard-after-typing-in-edittext-in-android
                     return false;
                 }
                 return false;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyFragment.java
index 9b3541c81..47a3fbad3 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectSecretKeyFragment.java
@@ -141,7 +141,7 @@ public class SelectSecretKeyFragment extends ListFragment implements
                         + Keys.IS_REVOKED + " = '0' AND valid_keys." + Keys.CAN_SIGN
                         + " = '1' AND valid_keys." + Keys.CREATION + " <= '" + now + "' AND "
                         + "(valid_keys." + Keys.EXPIRY + " IS NULL OR valid_keys." + Keys.EXPIRY
-                        + " >= '" + now + "')) AS " + SelectKeyCursorAdapter.PROJECTION_ROW_VALID,};
+                        + " >= '" + now + "')) AS " + SelectKeyCursorAdapter.PROJECTION_ROW_VALID, };
 
         String orderBy = UserIds.USER_ID + " ASC";
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyCertsFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyCertsFragment.java
index a08492aa5..02c04c11d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyCertsFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyCertsFragment.java
@@ -87,4 +87,4 @@ public class ViewKeyCertsFragment extends Fragment {
         startActivity(signIntent);
     }
 
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/AsyncTaskResultWrapper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/AsyncTaskResultWrapper.java
index 0285deb2e..5f2aec4fe 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/AsyncTaskResultWrapper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/AsyncTaskResultWrapper.java
@@ -27,20 +27,20 @@ package org.sufficientlysecure.keychain.ui.adapter;
  */
 public class AsyncTaskResultWrapper {
 
-    private final T result;
-    private final Exception error;
+    private final T mResult;
+    private final Exception mError;
 
     public AsyncTaskResultWrapper(T result, Exception error) {
-        this.result = result;
-        this.error = error;
+        this.mResult = result;
+        this.mError = error;
     }
 
     public T getResult() {
-        return result;
+        return mResult;
     }
 
     public Exception getError() {
-        return error;
+        return mError;
     }
 
 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
index c0b6027cc..16776e121 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
@@ -40,15 +40,15 @@ public class ImportKeysAdapter extends ArrayAdapter {
     protected LayoutInflater mInflater;
     protected Activity mActivity;
 
-    protected List data;
+    protected List mData;
 
     static class ViewHolder {
-        private TextView mainUserId;
-        private TextView mainUserIdRest;
-        private TextView keyId;
-        private TextView fingerprint;
-        private TextView algorithm;
-        private TextView status;
+        private TextView mMainUserId;
+        private TextView mMainUserIdRest;
+        private TextView mKeyId;
+        private TextView mFingerprint;
+        private TextView mAlgorithm;
+        private TextView mStatus;
 
     }
 
@@ -62,7 +62,7 @@ public class ImportKeysAdapter extends ArrayAdapter {
     public void setData(List data) {
         clear();
         if (data != null) {
-            this.data = data;
+            this.mData = data;
 
             // add data to extended ArrayAdapter
             if (Build.VERSION.SDK_INT >= 11) {
@@ -76,14 +76,15 @@ public class ImportKeysAdapter extends ArrayAdapter {
     }
 
     public List getData() {
-        return data;
+        return mData;
     }
 
     public ArrayList getSelectedData() {
         ArrayList selectedData = new ArrayList();
-        for (ImportKeysListEntry entry : data) {
-            if (entry.isSelected())
+        for (ImportKeysListEntry entry : mData) {
+            if (entry.isSelected()) {
                 selectedData.add(entry);
+            }
         }
         return selectedData;
     }
@@ -94,17 +95,17 @@ public class ImportKeysAdapter extends ArrayAdapter {
     }
 
     public View getView(int position, View convertView, ViewGroup parent) {
-        ImportKeysListEntry entry = data.get(position);
+        ImportKeysListEntry entry = mData.get(position);
         ViewHolder holder;
         if (convertView == null) {
             holder = new ViewHolder();
             convertView = mInflater.inflate(R.layout.import_keys_list_entry, null);
-            holder.mainUserId = (TextView) convertView.findViewById(R.id.mainUserId);
-            holder.mainUserIdRest = (TextView) convertView.findViewById(R.id.mainUserIdRest);
-            holder.keyId = (TextView) convertView.findViewById(R.id.keyId);
-            holder.fingerprint = (TextView) convertView.findViewById(R.id.fingerprint);
-            holder.algorithm = (TextView) convertView.findViewById(R.id.algorithm);
-            holder.status = (TextView) convertView.findViewById(R.id.status);
+            holder.mMainUserId = (TextView) convertView.findViewById(R.id.mainUserId);
+            holder.mMainUserIdRest = (TextView) convertView.findViewById(R.id.mainUserIdRest);
+            holder.mKeyId = (TextView) convertView.findViewById(R.id.keyId);
+            holder.mFingerprint = (TextView) convertView.findViewById(R.id.fingerprint);
+            holder.mAlgorithm = (TextView) convertView.findViewById(R.id.algorithm);
+            holder.mStatus = (TextView) convertView.findViewById(R.id.status);
             convertView.setTag(holder);
         } else {
             holder = (ViewHolder) convertView.getTag();
@@ -118,36 +119,36 @@ public class ImportKeysAdapter extends ArrayAdapter {
             // show red user id if it is a secret key
             if (entry.secretKey) {
                 userIdSplit[0] = mActivity.getString(R.string.secret_key) + " " + userIdSplit[0];
-                holder.mainUserId.setTextColor(Color.RED);
+                holder.mMainUserId.setTextColor(Color.RED);
             }
-            holder.mainUserId.setText(userIdSplit[0]);
+            holder.mMainUserId.setText(userIdSplit[0]);
         } else {
-            holder.mainUserId.setText(R.string.user_id_no_name);
+            holder.mMainUserId.setText(R.string.user_id_no_name);
         }
 
         // email
         if (userIdSplit[1] != null) {
-            holder.mainUserIdRest.setText(userIdSplit[1]);
-            holder.mainUserIdRest.setVisibility(View.VISIBLE);
+            holder.mMainUserIdRest.setText(userIdSplit[1]);
+            holder.mMainUserIdRest.setVisibility(View.VISIBLE);
         } else {
-            holder.mainUserIdRest.setVisibility(View.GONE);
+            holder.mMainUserIdRest.setVisibility(View.GONE);
         }
 
-        holder.keyId.setText(entry.hexKeyId);
+        holder.mKeyId.setText(entry.hexKeyId);
 
         if (entry.fingerPrint != null) {
-            holder.fingerprint.setText(mActivity.getString(R.string.fingerprint) + " " + entry.fingerPrint);
-            holder.fingerprint.setVisibility(View.VISIBLE);
+            holder.mFingerprint.setText(mActivity.getString(R.string.fingerprint) + " " + entry.fingerPrint);
+            holder.mFingerprint.setVisibility(View.VISIBLE);
         } else {
-            holder.fingerprint.setVisibility(View.GONE);
+            holder.mFingerprint.setVisibility(View.GONE);
         }
 
-        holder.algorithm.setText("" + entry.bitStrength + "/" + entry.algorithm);
+        holder.mAlgorithm.setText("" + entry.bitStrength + "/" + entry.algorithm);
 
         if (entry.revoked) {
-            holder.status.setText(R.string.revoked);
+            holder.mStatus.setText(R.string.revoked);
         } else {
-            holder.status.setVisibility(View.GONE);
+            holder.mStatus.setVisibility(View.GONE);
         }
 
         LinearLayout ll = (LinearLayout) convertView.findViewById(R.id.list);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListEntry.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListEntry.java
index fbfaa29fb..19f0d1eaf 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListEntry.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListEntry.java
@@ -45,9 +45,9 @@ public class ImportKeysListEntry implements Serializable, Parcelable {
     public String algorithm;
     public boolean secretKey;
 
-    private boolean selected;
+    private boolean mSelected;
 
-    private byte[] bytes = new byte[]{};
+    private byte[] mBytes = new byte[]{};
 
     public ImportKeysListEntry(ImportKeysListEntry b) {
         this.userIds = b.userIds;
@@ -59,8 +59,8 @@ public class ImportKeysListEntry implements Serializable, Parcelable {
         this.bitStrength = b.bitStrength;
         this.algorithm = b.algorithm;
         this.secretKey = b.secretKey;
-        this.selected = b.selected;
-        this.bytes = b.bytes;
+        this.mSelected = b.mSelected;
+        this.mBytes = b.mBytes;
     }
 
     public int describeContents() {
@@ -78,9 +78,9 @@ public class ImportKeysListEntry implements Serializable, Parcelable {
         dest.writeInt(bitStrength);
         dest.writeString(algorithm);
         dest.writeByte((byte) (secretKey ? 1 : 0));
-        dest.writeByte((byte) (selected ? 1 : 0));
-        dest.writeInt(bytes.length);
-        dest.writeByteArray(bytes);
+        dest.writeByte((byte) (mSelected ? 1 : 0));
+        dest.writeInt(mBytes.length);
+        dest.writeByteArray(mBytes);
     }
 
     public static final Creator CREATOR = new Creator() {
@@ -96,9 +96,9 @@ public class ImportKeysListEntry implements Serializable, Parcelable {
             vr.bitStrength = source.readInt();
             vr.algorithm = source.readString();
             vr.secretKey = source.readByte() == 1;
-            vr.selected = source.readByte() == 1;
-            vr.bytes = new byte[source.readInt()];
-            source.readByteArray(vr.bytes);
+            vr.mSelected = source.readByte() == 1;
+            vr.mBytes = new byte[source.readInt()];
+            source.readByteArray(vr.mBytes);
 
             return vr;
         }
@@ -113,11 +113,11 @@ public class ImportKeysListEntry implements Serializable, Parcelable {
     }
 
     public byte[] getBytes() {
-        return bytes;
+        return mBytes;
     }
 
     public void setBytes(byte[] bytes) {
-        this.bytes = bytes;
+        this.mBytes = bytes;
     }
 
     /**
@@ -127,16 +127,16 @@ public class ImportKeysListEntry implements Serializable, Parcelable {
         // keys from keyserver are always public keys
         secretKey = false;
         // do not select by default
-        selected = false;
+        mSelected = false;
         userIds = new ArrayList();
     }
 
     public boolean isSelected() {
-        return selected;
+        return mSelected;
     }
 
     public void setSelected(boolean selected) {
-        this.selected = selected;
+        this.mSelected = selected;
     }
 
     /**
@@ -146,13 +146,13 @@ public class ImportKeysListEntry implements Serializable, Parcelable {
     public ImportKeysListEntry(PGPKeyRing pgpKeyRing) {
         // save actual key object into entry, used to import it later
         try {
-            this.bytes = pgpKeyRing.getEncoded();
+            this.mBytes = pgpKeyRing.getEncoded();
         } catch (IOException e) {
             Log.e(Constants.TAG, "IOException on pgpKeyRing.getEncoded()", e);
         }
 
         // selected is default
-        this.selected = true;
+        this.mSelected = true;
 
         if (pgpKeyRing instanceof PGPSecretKeyRing) {
             secretKey = true;
@@ -187,4 +187,4 @@ public class ImportKeysListEntry implements Serializable, Parcelable {
             this.algorithm = "unknown";
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java
index d7544d1bb..c9983213c 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java
@@ -31,21 +31,22 @@ import java.io.BufferedInputStream;
 import java.io.InputStream;
 import java.util.ArrayList;
 
-public class ImportKeysListLoader extends AsyncTaskLoader>> {
+public class ImportKeysListLoader
+        extends AsyncTaskLoader>> {
 
     public static class FileHasNoContent extends Exception {
 
     }
 
     public static class NonPgpPart extends Exception {
-        private int count;
+        private int mCount;
 
         public NonPgpPart(int count) {
-            this.count = count;
+            this.mCount = count;
         }
 
         public int getCount() {
-            return count;
+            return mCount;
         }
     }
 
@@ -53,8 +54,8 @@ public class ImportKeysListLoader extends AsyncTaskLoader data = new ArrayList();
-    AsyncTaskResultWrapper> entryListWrapper;
+    ArrayList mData = new ArrayList();
+    AsyncTaskResultWrapper> mEntryListWrapper;
 
     public ImportKeysListLoader(Context context, InputData inputData) {
         super(context);
@@ -65,16 +66,16 @@ public class ImportKeysListLoader extends AsyncTaskLoader> loadInBackground() {
 
-        entryListWrapper = new AsyncTaskResultWrapper>(data, null);
+        mEntryListWrapper = new AsyncTaskResultWrapper>(mData, null);
 
         if (mInputData == null) {
             Log.e(Constants.TAG, "Input data is null!");
-            return entryListWrapper;
+            return mEntryListWrapper;
         }
 
         generateListOfKeyrings(mInputData);
 
-        return entryListWrapper;
+        return mEntryListWrapper;
     }
 
     @Override
@@ -142,25 +143,25 @@ public class ImportKeysListLoader extends AsyncTaskLoader>(data, e);
+            mEntryListWrapper = new AsyncTaskResultWrapper>(mData, e);
             nonPgpCounter = 0;
         }
 
         if (isEmpty) {
             Log.e(Constants.TAG, "File has no content!", new FileHasNoContent());
-            entryListWrapper = new AsyncTaskResultWrapper>
-                    (data, new FileHasNoContent());
+            mEntryListWrapper = new AsyncTaskResultWrapper>
+                    (mData, new FileHasNoContent());
         }
 
         if (nonPgpCounter > 0) {
-            entryListWrapper = new AsyncTaskResultWrapper>
-                    (data, new NonPgpPart(nonPgpCounter));
+            mEntryListWrapper = new AsyncTaskResultWrapper>
+                    (mData, new NonPgpPart(nonPgpCounter));
         }
     }
 
     private void addToData(PGPKeyRing keyring) {
         ImportKeysListEntry item = new ImportKeysListEntry(keyring);
-        data.add(item);
+        mData.add(item);
     }
 
 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java
index 0e1b83c81..1e96606a6 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java
@@ -26,14 +26,15 @@ import org.sufficientlysecure.keychain.util.Log;
 
 import java.util.ArrayList;
 
-public class ImportKeysListServerLoader extends AsyncTaskLoader>> {
+public class ImportKeysListServerLoader
+        extends AsyncTaskLoader>> {
     Context mContext;
 
     String mServerQuery;
     String mKeyServer;
 
-    private ArrayList entryList = new ArrayList();
-    private AsyncTaskResultWrapper> entryListWrapper;
+    private ArrayList mEntryList = new ArrayList();
+    private AsyncTaskResultWrapper> mEntryListWrapper;
 
     public ImportKeysListServerLoader(Context context, String serverQuery, String keyServer) {
         super(context);
@@ -45,16 +46,16 @@ public class ImportKeysListServerLoader extends AsyncTaskLoader> loadInBackground() {
 
-        entryListWrapper = new AsyncTaskResultWrapper>(entryList, null);
+        mEntryListWrapper = new AsyncTaskResultWrapper>(mEntryList, null);
 
         if (mServerQuery == null) {
             Log.e(Constants.TAG, "mServerQuery is null!");
-            return entryListWrapper;
+            return mEntryListWrapper;
         }
 
         queryServer(mServerQuery, mKeyServer);
 
-        return entryListWrapper;
+        return mEntryListWrapper;
     }
 
     @Override
@@ -89,17 +90,17 @@ public class ImportKeysListServerLoader extends AsyncTaskLoader searchResult = server.search(query);
 
             // add result to data
-            entryList.addAll(searchResult);
-            entryListWrapper = new AsyncTaskResultWrapper>(entryList, null);
+            mEntryList.addAll(searchResult);
+            mEntryListWrapper = new AsyncTaskResultWrapper>(mEntryList, null);
         } catch (KeyServer.InsufficientQuery e) {
             Log.e(Constants.TAG, "InsufficientQuery", e);
-            entryListWrapper = new AsyncTaskResultWrapper>(entryList, e);
+            mEntryListWrapper = new AsyncTaskResultWrapper>(mEntryList, e);
         } catch (KeyServer.QueryException e) {
             Log.e(Constants.TAG, "QueryException", e);
-            entryListWrapper = new AsyncTaskResultWrapper>(entryList, e);
+            mEntryListWrapper = new AsyncTaskResultWrapper>(mEntryList, e);
         } catch (KeyServer.TooManyResponses e) {
             Log.e(Constants.TAG, "TooManyResponses", e);
-            entryListWrapper = new AsyncTaskResultWrapper>(entryList, e);
+            mEntryListWrapper = new AsyncTaskResultWrapper>(mEntryList, e);
         }
     }
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/KeyValueSpinnerAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/KeyValueSpinnerAdapter.java
index 0a1dca751..c997599bd 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/KeyValueSpinnerAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/KeyValueSpinnerAdapter.java
@@ -94,4 +94,4 @@ public class KeyValueSpinnerAdapter extends ArrayAdapter {
         }
         return -1;
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/SelectKeyCursorAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/SelectKeyCursorAdapter.java
index eaaa54376..beb76fc10 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/SelectKeyCursorAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/SelectKeyCursorAdapter.java
@@ -44,8 +44,8 @@ public class SelectKeyCursorAdapter extends HighlightQueryCursorAdapter {
     private int mIndexProjectionValid;
     private int mIndexProjectionAvailable;
 
-    public final static String PROJECTION_ROW_AVAILABLE = "available";
-    public final static String PROJECTION_ROW_VALID = "valid";
+    public static final String PROJECTION_ROW_AVAILABLE = "available";
+    public static final String PROJECTION_ROW_VALID = "valid";
 
     public SelectKeyCursorAdapter(Context context, Cursor c, int flags, ListView listView,
                                   int keyType) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/TabsAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/TabsAdapter.java
index 924a70897..f435d46ef 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/TabsAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/TabsAdapter.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2012-2014 Dominik Schürmann 
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see .
+ */
+
 package org.sufficientlysecure.keychain.ui.adapter;
 
 import android.content.Context;
@@ -19,12 +36,12 @@ public class TabsAdapter extends FragmentStatePagerAdapter implements ActionBar.
     private final ArrayList mTabs = new ArrayList();
 
     static final class TabInfo {
-        private final Class clss;
-        private final Bundle args;
+        private final Class mClss;
+        private final Bundle mArgs;
 
-        TabInfo(Class _class, Bundle _args) {
-            clss = _class;
-            args = _args;
+        TabInfo(Class mClss, Bundle mArgs) {
+            this.mClss = mClss;
+            this.mArgs = mArgs;
         }
     }
 
@@ -54,7 +71,7 @@ public class TabsAdapter extends FragmentStatePagerAdapter implements ActionBar.
     @Override
     public Fragment getItem(int position) {
         TabInfo info = mTabs.get(position);
-        return Fragment.instantiate(mContext, info.clss.getName(), info.args);
+        return Fragment.instantiate(mContext, info.mClss.getName(), info.mArgs);
     }
 
     public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
@@ -81,4 +98,4 @@ public class TabsAdapter extends FragmentStatePagerAdapter implements ActionBar.
 
     public void onTabReselected(ActionBar.Tab tab, FragmentTransaction ft) {
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/AlgorithmNames.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/AlgorithmNames.java
index d3c37edc6..d2f4cc003 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/AlgorithmNames.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/AlgorithmNames.java
@@ -17,13 +17,14 @@
 
 package org.sufficientlysecure.keychain.util;
 
-import java.util.HashMap;
+import android.annotation.SuppressLint;
+import android.app.Activity;
 import org.spongycastle.bcpg.HashAlgorithmTags;
 import org.spongycastle.openpgp.PGPEncryptedData;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
-import android.annotation.SuppressLint;
-import android.app.Activity;
+
+import java.util.HashMap;
 
 @SuppressLint("UseSparseArrays")
 public class AlgorithmNames {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Choice.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Choice.java
index 9e0042c00..1a6184d9c 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Choice.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Choice.java
@@ -39,7 +39,7 @@ public class Choice {
     }
 
     @Override
-	public String toString() {
+    public String toString() {
         return mName;
     }
 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
index 99cac1152..c94917b60 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
@@ -85,25 +85,25 @@ public class HkpKeyServer extends KeyServer {
     public static Pattern USER_ID_LINE = Pattern.compile("^   +(.+)$", Pattern.MULTILINE
             | Pattern.CASE_INSENSITIVE);
 
-	private static final short PORT_DEFAULT = 11371;
+    private static final short PORT_DEFAULT = 11371;
 
-	/**
-	 * @param hostAndPort may be just "hostname" (eg. "pool.sks-keyservers.net"), then it will
-	 *                connect using {@link #PORT_DEFAULT}. However, port may be specified after colon
-	 *                ("hostname:port", eg. "p80.pool.sks-keyservers.net:80").
-	 */
-	public HkpKeyServer(String hostAndPort) {
-		String host = hostAndPort;
-		short port = PORT_DEFAULT;
-		final int colonPosition = hostAndPort.lastIndexOf(':');
-		if (colonPosition > 0) {
-			host = hostAndPort.substring(0, colonPosition);
-			final String portStr = hostAndPort.substring(colonPosition + 1);
-			port = Short.decode(portStr);
-		}
-		mHost = host;
-		mPort = port;
-	}
+    /**
+     * @param hostAndPort may be just "hostname" (eg. "pool.sks-keyservers.net"), then it will
+     *                    connect using {@link #PORT_DEFAULT}. However, port may be specified after colon
+     *                    ("hostname:port", eg. "p80.pool.sks-keyservers.net:80").
+     */
+    public HkpKeyServer(String hostAndPort) {
+        String host = hostAndPort;
+        short port = PORT_DEFAULT;
+        final int colonPosition = hostAndPort.lastIndexOf(':');
+        if (colonPosition > 0) {
+            host = hostAndPort.substring(0, colonPosition);
+            final String portStr = hostAndPort.substring(colonPosition + 1);
+            port = Short.decode(portStr);
+        }
+        mHost = host;
+        mPort = port;
+    }
 
     public HkpKeyServer(String host, short port) {
         mHost = host;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/IntentIntegratorSupportV4.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/IntentIntegratorSupportV4.java
index a43c03e3e..b95b3ee6a 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/IntentIntegratorSupportV4.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/IntentIntegratorSupportV4.java
@@ -18,30 +18,28 @@ package org.sufficientlysecure.keychain.util;
 
 import android.content.Intent;
 import android.support.v4.app.Fragment;
-
 import com.google.zxing.integration.android.IntentIntegrator;
 
 /**
  * IntentIntegrator for the V4 Android compatibility package.
- * 
+ *
  * @author Lachezar Dobrev
  */
 public final class IntentIntegratorSupportV4 extends IntentIntegrator {
 
-    private final Fragment fragment;
+    private final Fragment mFragment;
 
     /**
-     * @param fragment
-     *            Fragment to handle activity response.
+     * @param fragment Fragment to handle activity response.
      */
     public IntentIntegratorSupportV4(Fragment fragment) {
         super(fragment.getActivity());
-        this.fragment = fragment;
+        this.mFragment = fragment;
     }
 
     @Override
     protected void startActivityForResult(Intent intent, int code) {
-        fragment.startActivityForResult(intent, code);
+        mFragment.startActivityForResult(intent, code);
     }
 
 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeyServer.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeyServer.java
index 7049820e8..a31fdc5ae 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeyServer.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeyServer.java
@@ -18,12 +18,12 @@
 
 package org.sufficientlysecure.keychain.util;
 
-import java.util.List;
-
 import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry;
 
+import java.util.List;
+
 public abstract class KeyServer {
-    static public class QueryException extends Exception {
+    public static class QueryException extends Exception {
         private static final long serialVersionUID = 2703768928624654512L;
 
         public QueryException(String message) {
@@ -31,15 +31,15 @@ public abstract class KeyServer {
         }
     }
 
-    static public class TooManyResponses extends Exception {
+    public static class TooManyResponses extends Exception {
         private static final long serialVersionUID = 2703768928624654513L;
     }
 
-    static public class InsufficientQuery extends Exception {
+    public static class InsufficientQuery extends Exception {
         private static final long serialVersionUID = 2703768928624654514L;
     }
 
-    static public class AddKeyException extends Exception {
+    public static class AddKeyException extends Exception {
         private static final long serialVersionUID = -507574859137295530L;
     }
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeychainServiceListener.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeychainServiceListener.java
index 0d7513057..14b2a2211 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeychainServiceListener.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/KeychainServiceListener.java
@@ -1,3 +1,16 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.sufficientlysecure.keychain.util;
 
 public interface KeychainServiceListener {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Log.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Log.java
index bcf275c32..f58f1757a 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Log.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Log.java
@@ -21,7 +21,6 @@ import org.sufficientlysecure.keychain.Constants;
 
 /**
  * Wraps Android Logging to enable or disable debug output using Constants
- * 
  */
 public final class Log {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/PRNGFixes.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/PRNGFixes.java
index 530a81044..2d8fbcd81 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/PRNGFixes.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/PRNGFixes.java
@@ -14,48 +14,36 @@ import android.os.Build;
 import android.os.Process;
 import android.util.Log;
 
-import java.io.ByteArrayOutputStream;
-import java.io.DataInputStream;
-import java.io.DataOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.UnsupportedEncodingException;
-import java.security.NoSuchAlgorithmException;
-import java.security.Provider;
-import java.security.SecureRandom;
-import java.security.SecureRandomSpi;
-import java.security.Security;
+import java.io.*;
+import java.security.*;
 
 /**
  * Fixes for the output of the default PRNG having low entropy.
- * 
+ * 

  * The fixes need to be applied via {@link #apply()} before any use of Java Cryptography
  * Architecture primitives. A good place to invoke them is in the application's {@code onCreate}.
- * 
+ * 

  * copied from http://android-developers.blogspot.de/2013/08/some-securerandom-thoughts.html
- * 
- * 
+ * 

+ * 

  * More information on these Android bugs:
  * http://blog.k3170makan.com/2013/08/more-details-on-android-jca-prng-flaw.html
  * Paper: "Randomly failed! Weaknesses in Java Pseudo Random Number Generators (PRNGs)"
- * 
- * 
+ * 

+ * 

  * Sep 15, 2013:
  * On some devices /dev/urandom is non-writable!
  * No need to seed /dev/urandom. urandom should have enough seeds from the OS and kernel.
  * Only OpenSSL seeds are broken. See http://emboss.github.io/blog/2013/08/21/openssl-prng-is-not-really-fork-safe
- * 
+ * 

  * see also:
  * https://github.com/k9mail/k-9/commit/dda8f64276d4d29c43f86237cd77819c28f22f21
  * In addition to a couple of custom ROMs linking /dev/urandom to a non-writable
  * random version, now Samsung's SELinux policy also prevents apps from opening
  * /dev/urandom for writing. Since we shouldn't need to write to /dev/urandom anyway
  * we now simply don't.
- *
- *
+ * 

+ * 

  * Sep 17, 2013:
  * Updated from official blogpost:
  * Update: the original code sample below crashed on a small fraction of Android
@@ -66,10 +54,13 @@ public final class PRNGFixes {
     private static final int VERSION_CODE_JELLY_BEAN = 16;
     private static final int VERSION_CODE_JELLY_BEAN_MR2 = 18;
     private static final byte[] BUILD_FINGERPRINT_AND_DEVICE_SERIAL =
-        getBuildFingerprintAndDeviceSerial();
+            getBuildFingerprintAndDeviceSerial();
 
-    /** Hidden constructor to prevent instantiation. */
-    private PRNGFixes() {}
+    /**
+     * Hidden constructor to prevent instantiation.
+     */
+    private PRNGFixes() {
+    }
 
     /**
      * Applies all fixes.
@@ -136,7 +127,7 @@ public final class PRNGFixes {
         if ((secureRandomProviders == null)
                 || (secureRandomProviders.length < 1)
                 || (!LinuxPRNGSecureRandomProvider.class.equals(
-                        secureRandomProviders[0].getClass()))) {
+                secureRandomProviders[0].getClass()))) {
             Security.insertProviderAt(new LinuxPRNGSecureRandomProvider(), 1);
         }
 
@@ -161,7 +152,7 @@ public final class PRNGFixes {
                 rng2.getProvider().getClass())) {
             throw new SecurityException(
                     "SecureRandom.getInstance(\"SHA1PRNG\") backed by wrong"
-                    + " Provider: " + rng2.getProvider().getClass());
+                            + " Provider: " + rng2.getProvider().getClass());
         }
     }
 
@@ -175,7 +166,7 @@ public final class PRNGFixes {
             super("LinuxPRNG",
                     1.0,
                     "A Linux-specific random number provider that uses"
-                        + " /dev/urandom");
+                            + " /dev/urandom");
             // Although /dev/urandom is not a SHA-1 PRNG, some apps
             // explicitly request a SHA1PRNG SecureRandom and we thus need to
             // prevent them from getting the default implementation whose output
@@ -358,4 +349,4 @@ public final class PRNGFixes {
             throw new RuntimeException("UTF-8 encoding not supported");
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/PausableThreadPoolExecutor.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/PausableThreadPoolExecutor.java
index aa21581c6..377a8d5d6 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/PausableThreadPoolExecutor.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/PausableThreadPoolExecutor.java
@@ -17,11 +17,7 @@
 
 package org.sufficientlysecure.keychain.util;
 
-import java.util.concurrent.BlockingQueue;
-import java.util.concurrent.RejectedExecutionHandler;
-import java.util.concurrent.ThreadFactory;
-import java.util.concurrent.ThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
+import java.util.concurrent.*;
 import java.util.concurrent.locks.Condition;
 import java.util.concurrent.locks.ReentrantLock;
 
@@ -32,59 +28,63 @@ import java.util.concurrent.locks.ReentrantLock;
 public class PausableThreadPoolExecutor extends ThreadPoolExecutor {
 
     public PausableThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime,
-            TimeUnit unit, BlockingQueue workQueue, RejectedExecutionHandler handler) {
+                                      TimeUnit unit, BlockingQueue workQueue,
+                                      RejectedExecutionHandler handler) {
         super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue, handler);
     }
 
     public PausableThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime,
-            TimeUnit unit, BlockingQueue workQueue, ThreadFactory threadFactory,
-            RejectedExecutionHandler handler) {
+                                      TimeUnit unit, BlockingQueue workQueue,
+                                      ThreadFactory threadFactory,
+                                      RejectedExecutionHandler handler) {
         super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue, threadFactory, handler);
     }
 
     public PausableThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime,
-            TimeUnit unit, BlockingQueue workQueue, ThreadFactory threadFactory) {
+                                      TimeUnit unit, BlockingQueue workQueue,
+                                      ThreadFactory threadFactory) {
         super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue, threadFactory);
     }
 
     public PausableThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime,
-            TimeUnit unit, BlockingQueue workQueue) {
+                                      TimeUnit unit, BlockingQueue workQueue) {
         super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue);
     }
 
-    private boolean isPaused;
-    private ReentrantLock pauseLock = new ReentrantLock();
-    private Condition unpaused = pauseLock.newCondition();
+    private boolean mIsPaused;
+    private ReentrantLock mPauseLock = new ReentrantLock();
+    private Condition mUnPaused = mPauseLock.newCondition();
 
     protected void beforeExecute(Thread t, Runnable r) {
         super.beforeExecute(t, r);
-        pauseLock.lock();
+        mPauseLock.lock();
         try {
-            while (isPaused)
-                unpaused.await();
+            while (mIsPaused) {
+                mUnPaused.await();
+            }
         } catch (InterruptedException ie) {
             t.interrupt();
         } finally {
-            pauseLock.unlock();
+            mPauseLock.unlock();
         }
     }
 
     public void pause() {
-        pauseLock.lock();
+        mPauseLock.lock();
         try {
-            isPaused = true;
+            mIsPaused = true;
         } finally {
-            pauseLock.unlock();
+            mPauseLock.unlock();
         }
     }
 
     public void resume() {
-        pauseLock.lock();
+        mPauseLock.lock();
         try {
-            isPaused = false;
-            unpaused.signalAll();
+            mIsPaused = false;
+            mUnPaused.signalAll();
         } finally {
-            pauseLock.unlock();
+            mPauseLock.unlock();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Primes.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Primes.java
index f503227a3..28a12bf37 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Primes.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/Primes.java
@@ -25,147 +25,147 @@ public final class Primes {
     // taken from http://www.ietf.org/rfc/rfc3526.txt
     public static final String P1536 =
             "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
-            "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
-            "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
-            "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
-            "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
-            "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
-            "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
-            "670C354E 4ABC9804 F1746C08 CA237327 FFFFFFFF FFFFFFFF";
+                    "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
+                    "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
+                    "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
+                    "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
+                    "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
+                    "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
+                    "670C354E 4ABC9804 F1746C08 CA237327 FFFFFFFF FFFFFFFF";
 
     public static final String P2048 =
             "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
-            "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
-            "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
-            "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
-            "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
-            "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
-            "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
-            "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
-            "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
-            "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
-            "15728E5A 8AACAA68 FFFFFFFF FFFFFFFF";
+                    "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
+                    "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
+                    "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
+                    "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
+                    "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
+                    "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
+                    "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
+                    "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
+                    "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
+                    "15728E5A 8AACAA68 FFFFFFFF FFFFFFFF";
 
     public static final String P3072 =
             "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
-            "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
-            "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
-            "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
-            "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
-            "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
-            "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
-            "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
-            "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
-            "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
-            "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
-            "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
-            "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
-            "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
-            "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
-            "43DB5BFC E0FD108E 4B82D120 A93AD2CA FFFFFFFF FFFFFFFF";
+                    "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
+                    "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
+                    "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
+                    "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
+                    "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
+                    "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
+                    "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
+                    "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
+                    "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
+                    "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
+                    "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
+                    "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
+                    "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
+                    "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
+                    "43DB5BFC E0FD108E 4B82D120 A93AD2CA FFFFFFFF FFFFFFFF";
 
     public static final String P4096 =
             "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
-            "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
-            "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
-            "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
-            "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
-            "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
-            "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
-            "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
-            "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
-            "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
-            "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
-            "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
-            "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
-            "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
-            "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
-            "43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
-            "88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
-            "2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
-            "287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
-            "1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
-            "93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34063199" +
-            "FFFFFFFF FFFFFFFF";
+                    "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
+                    "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
+                    "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
+                    "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
+                    "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
+                    "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
+                    "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
+                    "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
+                    "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
+                    "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
+                    "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
+                    "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
+                    "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
+                    "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
+                    "43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
+                    "88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
+                    "2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
+                    "287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
+                    "1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
+                    "93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34063199" +
+                    "FFFFFFFF FFFFFFFF";
 
     public static final String P6144 =
             "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
-            "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
-            "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
-            "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
-            "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
-            "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
-            "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
-            "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
-            "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
-            "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
-            "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
-            "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
-            "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
-            "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
-            "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
-            "43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
-            "88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
-            "2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
-            "287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
-            "1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
-            "93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" +
-            "36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD" +
-            "F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831" +
-            "179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B" +
-            "DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF" +
-            "5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6" +
-            "D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3" +
-            "23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" +
-            "CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328" +
-            "06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C" +
-            "DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE" +
-            "12BF2D5B 0B7474D6 E694F91E 6DCC4024 FFFFFFFF FFFFFFFF";
+                    "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
+                    "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
+                    "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
+                    "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
+                    "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
+                    "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
+                    "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
+                    "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
+                    "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
+                    "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
+                    "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
+                    "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
+                    "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
+                    "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
+                    "43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
+                    "88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
+                    "2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
+                    "287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
+                    "1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
+                    "93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" +
+                    "36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD" +
+                    "F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831" +
+                    "179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B" +
+                    "DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF" +
+                    "5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6" +
+                    "D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3" +
+                    "23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" +
+                    "CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328" +
+                    "06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C" +
+                    "DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE" +
+                    "12BF2D5B 0B7474D6 E694F91E 6DCC4024 FFFFFFFF FFFFFFFF";
 
     public static final String P8192 =
             "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
-            "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
-            "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
-            "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
-            "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
-            "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
-            "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
-            "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
-            "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
-            "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
-            "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
-            "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
-            "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
-            "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
-            "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
-            "43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
-            "88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
-            "2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
-            "287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
-            "1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
-            "93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" +
-            "36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD" +
-            "F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831" +
-            "179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B" +
-            "DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF" +
-            "5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6" +
-            "D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3" +
-            "23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" +
-            "CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328" +
-            "06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C" +
-            "DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE" +
-            "12BF2D5B 0B7474D6 E694F91E 6DBE1159 74A3926F 12FEE5E4" +
-            "38777CB6 A932DF8C D8BEC4D0 73B931BA 3BC832B6 8D9DD300" +
-            "741FA7BF 8AFC47ED 2576F693 6BA42466 3AAB639C 5AE4F568" +
-            "3423B474 2BF1C978 238F16CB E39D652D E3FDB8BE FC848AD9" +
-            "22222E04 A4037C07 13EB57A8 1A23F0C7 3473FC64 6CEA306B" +
-            "4BCBC886 2F8385DD FA9D4B7F A2C087E8 79683303 ED5BDD3A" +
-            "062B3CF5 B3A278A6 6D2A13F8 3F44F82D DF310EE0 74AB6A36" +
-            "4597E899 A0255DC1 64F31CC5 0846851D F9AB4819 5DED7EA1" +
-            "B1D510BD 7EE74D73 FAF36BC3 1ECFA268 359046F4 EB879F92" +
-            "4009438B 481C6CD7 889A002E D5EE382B C9190DA6 FC026E47" +
-            "9558E447 5677E9AA 9E3050E2 765694DF C81F56E8 80B96E71" +
-            "60C980DD 98EDD3DF FFFFFFFF FFFFFFFF";
+                    "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
+                    "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
+                    "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
+                    "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
+                    "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
+                    "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
+                    "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
+                    "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
+                    "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
+                    "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
+                    "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
+                    "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
+                    "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
+                    "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
+                    "43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
+                    "88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
+                    "2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
+                    "287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
+                    "1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
+                    "93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" +
+                    "36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD" +
+                    "F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831" +
+                    "179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B" +
+                    "DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF" +
+                    "5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6" +
+                    "D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3" +
+                    "23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" +
+                    "CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328" +
+                    "06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C" +
+                    "DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE" +
+                    "12BF2D5B 0B7474D6 E694F91E 6DBE1159 74A3926F 12FEE5E4" +
+                    "38777CB6 A932DF8C D8BEC4D0 73B931BA 3BC832B6 8D9DD300" +
+                    "741FA7BF 8AFC47ED 2576F693 6BA42466 3AAB639C 5AE4F568" +
+                    "3423B474 2BF1C978 238F16CB E39D652D E3FDB8BE FC848AD9" +
+                    "22222E04 A4037C07 13EB57A8 1A23F0C7 3473FC64 6CEA306B" +
+                    "4BCBC886 2F8385DD FA9D4B7F A2C087E8 79683303 ED5BDD3A" +
+                    "062B3CF5 B3A278A6 6D2A13F8 3F44F82D DF310EE0 74AB6A36" +
+                    "4597E899 A0255DC1 64F31CC5 0846851D F9AB4819 5DED7EA1" +
+                    "B1D510BD 7EE74D73 FAF36BC3 1ECFA268 359046F4 EB879F92" +
+                    "4009438B 481C6CD7 889A002E D5EE382B C9190DA6 FC026E47" +
+                    "9558E447 5677E9AA 9E3050E2 765694DF C81F56E8 80B96E71" +
+                    "60C980DD 98EDD3DF FFFFFFFF FFFFFFFF";
 
     public static BigInteger getBestPrime(int keySize) {
         String primeString;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/QrCodeUtils.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/QrCodeUtils.java
index 9e8118e7a..8c3367bea 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/QrCodeUtils.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/QrCodeUtils.java
@@ -18,26 +18,24 @@
 
 package org.sufficientlysecure.keychain.util;
 
-import java.util.Hashtable;
-
-import org.sufficientlysecure.keychain.Constants;
-
 import android.graphics.Bitmap;
 import android.graphics.Color;
-
 import com.google.zxing.BarcodeFormat;
 import com.google.zxing.EncodeHintType;
 import com.google.zxing.WriterException;
 import com.google.zxing.common.BitMatrix;
 import com.google.zxing.qrcode.QRCodeWriter;
 import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;
+import org.sufficientlysecure.keychain.Constants;
+
+import java.util.Hashtable;
 
 public class QrCodeUtils {
-    public final static QRCodeWriter QR_CODE_WRITER = new QRCodeWriter();
+    public static final QRCodeWriter QR_CODE_WRITER = new QRCodeWriter();
 
     /**
      * Generate Bitmap with QR Code based on input.
-     * 
+     *
      * @param input
      * @param size
      * @return QR Code as Bitmap
-- 
cgit v1.2.3


From 6ac4d6c2181aa1591494aab93ccef23bf8a7e09a Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 21:39:14 +0200
Subject: final ui code style changes

---
 .../org/sufficientlysecure/keychain/Constants.java | 10 +++---
 .../keychain/KeychainApplication.java              |  2 +-
 .../keychain/helper/Preferences.java               | 38 +++++++++++-----------
 .../provider/KeychainServiceBlobProvider.java      |  2 +-
 .../keychain/ui/DecryptActivity.java               |  2 +-
 .../keychain/ui/EditKeyActivity.java               |  2 +-
 .../keychain/ui/ImportKeysFileFragment.java        |  2 +-
 .../keychain/ui/KeyListActivity.java               |  4 +--
 .../keychain/ui/KeyListFragment.java               |  2 +-
 .../keychain/ui/PreferencesActivity.java           | 32 +++++++++---------
 .../keychain/ui/ViewKeyActivity.java               |  2 +-
 .../keychain/util/HkpKeyServer.java                |  9 ++---
 12 files changed, 54 insertions(+), 53 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/Constants.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/Constants.java
index 34a3de8d5..011cd9663 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/Constants.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/Constants.java
@@ -16,10 +16,10 @@
 
 package org.sufficientlysecure.keychain;
 
-import org.spongycastle.jce.provider.BouncyCastleProvider;
-
 import android.os.Environment;
 
+import org.spongycastle.jce.provider.BouncyCastleProvider;
+
 public final class Constants {
 
     public static final boolean DEBUG = BuildConfig.DEBUG;
@@ -40,14 +40,14 @@ public final class Constants {
 
     public static final String INTENT_PREFIX = PACKAGE_NAME + ".action.";
 
-    public static final class path {
+    public static final class Path {
         public static final String APP_DIR = Environment.getExternalStorageDirectory()
                 + "/OpenPGP-Keychain";
         public static final String APP_DIR_FILE_SEC = APP_DIR + "/secexport.asc";
         public static final String APP_DIR_FILE_PUB = APP_DIR + "/pubexport.asc";
     }
 
-    public static final class pref {
+    public static final class Pref {
         public static final String DEFAULT_ENCRYPTION_ALGORITHM = "defaultEncryptionAlgorithm";
         public static final String DEFAULT_HASH_ALGORITHM = "defaultHashAlgorithm";
         public static final String DEFAULT_ASCII_ARMOUR = "defaultAsciiArmour";
@@ -59,7 +59,7 @@ public final class Constants {
         public static final String KEY_SERVERS = "keyServers";
     }
 
-    public static final class defaults {
+    public static final class Defaults {
         public static final String KEY_SERVERS = "pool.sks-keyservers.net, subkeys.pgp.net, pgp.mit.edu";
     }
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java
index 4a25f2df1..98b827542 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java
@@ -64,7 +64,7 @@ public class KeychainApplication extends Application {
 
         // Create APG directory on sdcard if not existing
         if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
-            File dir = new File(Constants.path.APP_DIR);
+            File dir = new File(Constants.Path.APP_DIR);
             if (!dir.exists() && !dir.mkdirs()) {
                 // ignore this for now, it's not crucial
                 // that the directory doesn't exist at this point
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
index 82e181664..515201b92 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
@@ -49,17 +49,17 @@ public class Preferences {
     }
 
     public String getLanguage() {
-        return mSharedPreferences.getString(Constants.pref.LANGUAGE, "");
+        return mSharedPreferences.getString(Constants.Pref.LANGUAGE, "");
     }
 
     public void setLanguage(String value) {
         SharedPreferences.Editor editor = mSharedPreferences.edit();
-        editor.putString(Constants.pref.LANGUAGE, value);
+        editor.putString(Constants.Pref.LANGUAGE, value);
         editor.commit();
     }
 
     public long getPassPhraseCacheTtl() {
-        int ttl = mSharedPreferences.getInt(Constants.pref.PASS_PHRASE_CACHE_TTL, 180);
+        int ttl = mSharedPreferences.getInt(Constants.Pref.PASS_PHRASE_CACHE_TTL, 180);
         // fix the value if it was set to "never" in previous versions, which currently is not
         // supported
         if (ttl == 0) {
@@ -70,77 +70,77 @@ public class Preferences {
 
     public void setPassPhraseCacheTtl(int value) {
         SharedPreferences.Editor editor = mSharedPreferences.edit();
-        editor.putInt(Constants.pref.PASS_PHRASE_CACHE_TTL, value);
+        editor.putInt(Constants.Pref.PASS_PHRASE_CACHE_TTL, value);
         editor.commit();
     }
 
     public int getDefaultEncryptionAlgorithm() {
-        return mSharedPreferences.getInt(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM,
+        return mSharedPreferences.getInt(Constants.Pref.DEFAULT_ENCRYPTION_ALGORITHM,
                 PGPEncryptedData.AES_256);
     }
 
     public void setDefaultEncryptionAlgorithm(int value) {
         SharedPreferences.Editor editor = mSharedPreferences.edit();
-        editor.putInt(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM, value);
+        editor.putInt(Constants.Pref.DEFAULT_ENCRYPTION_ALGORITHM, value);
         editor.commit();
     }
 
     public int getDefaultHashAlgorithm() {
-        return mSharedPreferences.getInt(Constants.pref.DEFAULT_HASH_ALGORITHM,
+        return mSharedPreferences.getInt(Constants.Pref.DEFAULT_HASH_ALGORITHM,
                 HashAlgorithmTags.SHA512);
     }
 
     public void setDefaultHashAlgorithm(int value) {
         SharedPreferences.Editor editor = mSharedPreferences.edit();
-        editor.putInt(Constants.pref.DEFAULT_HASH_ALGORITHM, value);
+        editor.putInt(Constants.Pref.DEFAULT_HASH_ALGORITHM, value);
         editor.commit();
     }
 
     public int getDefaultMessageCompression() {
-        return mSharedPreferences.getInt(Constants.pref.DEFAULT_MESSAGE_COMPRESSION,
+        return mSharedPreferences.getInt(Constants.Pref.DEFAULT_MESSAGE_COMPRESSION,
                 Id.choice.compression.zlib);
     }
 
     public void setDefaultMessageCompression(int value) {
         SharedPreferences.Editor editor = mSharedPreferences.edit();
-        editor.putInt(Constants.pref.DEFAULT_MESSAGE_COMPRESSION, value);
+        editor.putInt(Constants.Pref.DEFAULT_MESSAGE_COMPRESSION, value);
         editor.commit();
     }
 
     public int getDefaultFileCompression() {
-        return mSharedPreferences.getInt(Constants.pref.DEFAULT_FILE_COMPRESSION,
+        return mSharedPreferences.getInt(Constants.Pref.DEFAULT_FILE_COMPRESSION,
                 Id.choice.compression.none);
     }
 
     public void setDefaultFileCompression(int value) {
         SharedPreferences.Editor editor = mSharedPreferences.edit();
-        editor.putInt(Constants.pref.DEFAULT_FILE_COMPRESSION, value);
+        editor.putInt(Constants.Pref.DEFAULT_FILE_COMPRESSION, value);
         editor.commit();
     }
 
     public boolean getDefaultAsciiArmour() {
-        return mSharedPreferences.getBoolean(Constants.pref.DEFAULT_ASCII_ARMOUR, false);
+        return mSharedPreferences.getBoolean(Constants.Pref.DEFAULT_ASCII_ARMOUR, false);
     }
 
     public void setDefaultAsciiArmour(boolean value) {
         SharedPreferences.Editor editor = mSharedPreferences.edit();
-        editor.putBoolean(Constants.pref.DEFAULT_ASCII_ARMOUR, value);
+        editor.putBoolean(Constants.Pref.DEFAULT_ASCII_ARMOUR, value);
         editor.commit();
     }
 
     public boolean getForceV3Signatures() {
-        return mSharedPreferences.getBoolean(Constants.pref.FORCE_V3_SIGNATURES, false);
+        return mSharedPreferences.getBoolean(Constants.Pref.FORCE_V3_SIGNATURES, false);
     }
 
     public void setForceV3Signatures(boolean value) {
         SharedPreferences.Editor editor = mSharedPreferences.edit();
-        editor.putBoolean(Constants.pref.FORCE_V3_SIGNATURES, value);
+        editor.putBoolean(Constants.Pref.FORCE_V3_SIGNATURES, value);
         editor.commit();
     }
 
     public String[] getKeyServers() {
-        String rawData = mSharedPreferences.getString(Constants.pref.KEY_SERVERS,
-                Constants.defaults.KEY_SERVERS);
+        String rawData = mSharedPreferences.getString(Constants.Pref.KEY_SERVERS,
+                Constants.Defaults.KEY_SERVERS);
         Vector servers = new Vector();
         String chunks[] = rawData.split(",");
         for (String c : chunks) {
@@ -165,7 +165,7 @@ public class Preferences {
             }
             rawData += tmp;
         }
-        editor.putString(Constants.pref.KEY_SERVERS, rawData);
+        editor.putString(Constants.Pref.KEY_SERVERS, rawData);
         editor.commit();
     }
 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobProvider.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobProvider.java
index 5693e6de2..86eccbe37 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobProvider.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobProvider.java
@@ -40,7 +40,7 @@ import java.util.List;
 import java.util.UUID;
 
 public class KeychainServiceBlobProvider extends ContentProvider {
-    private static final String STORE_PATH = Constants.path.APP_DIR + "/ApgBlobs";
+    private static final String STORE_PATH = Constants.Path.APP_DIR + "/ApgBlobs";
 
     private KeychainServiceBlobDatabase mBlobDatabase = null;
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
index f805198f1..3e389c034 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
@@ -370,7 +370,7 @@ public class DecryptActivity extends DrawerActivity {
         if (filename.endsWith(".asc") || filename.endsWith(".gpg") || filename.endsWith(".pgp")) {
             filename = filename.substring(0, filename.length() - 4);
         }
-        mOutputFilename = Constants.path.APP_DIR + "/" + filename;
+        mOutputFilename = Constants.Path.APP_DIR + "/" + filename;
     }
 
     private void updateSource() {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
index f99e88e60..a0186f08c 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
@@ -323,7 +323,7 @@ public class EditKeyActivity extends ActionBarActivity {
                 return true;
             case R.id.menu_key_edit_export_file:
                 long[] ids = new long[]{Long.valueOf(mDataUri.getLastPathSegment())};
-                mExportHelper.showExportKeysDialog(ids, Id.type.secret_key, Constants.path.APP_DIR_FILE_SEC);
+                mExportHelper.showExportKeysDialog(ids, Id.type.secret_key, Constants.Path.APP_DIR_FILE_SEC);
                 return true;
             case R.id.menu_key_edit_delete: {
                 // Message is received after key is deleted
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysFileFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysFileFragment.java
index cdfba894a..31d5f3fd0 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysFileFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysFileFragment.java
@@ -60,7 +60,7 @@ public class ImportKeysFileFragment extends Fragment {
                 // open .asc or .gpg files
                 // setting it to text/plain prevents Cynaogenmod's file manager from selecting asc
                 // or gpg types!
-                FileHelper.openFile(ImportKeysFileFragment.this, Constants.path.APP_DIR + "/",
+                FileHelper.openFile(ImportKeysFileFragment.this, Constants.Path.APP_DIR + "/",
                         "*/*", Id.request.filename);
             }
         });
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
index 0dda10c9c..078b998e1 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
@@ -59,7 +59,7 @@ public class KeyListActivity extends DrawerActivity {
                 return true;
             case R.id.menu_key_list_export:
                 // TODO fix this for unified keylist
-                mExportHelper.showExportKeysDialog(null, Id.type.public_key, Constants.path.APP_DIR_FILE_PUB);
+                mExportHelper.showExportKeysDialog(null, Id.type.public_key, Constants.Path.APP_DIR_FILE_PUB);
 
                 return true;
             case R.id.menu_key_list_create:
@@ -71,7 +71,7 @@ public class KeyListActivity extends DrawerActivity {
 
                 return true;
             case R.id.menu_key_list_secret_export:
-                mExportHelper.showExportKeysDialog(null, Id.type.secret_key, Constants.path.APP_DIR_FILE_SEC);
+                mExportHelper.showExportKeysDialog(null, Id.type.secret_key, Constants.Path.APP_DIR_FILE_SEC);
 
                 return true;
             default:
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
index e969c1af3..5ac59965d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
@@ -189,7 +189,7 @@ public class KeyListFragment extends Fragment
                             mExportHelper
                                     .showExportKeysDialog(ids,
                                             Id.type.public_key,
-                                            Constants.path.APP_DIR_FILE_PUB);
+                                            Constants.Path.APP_DIR_FILE_PUB);
                             break;
                         }
                         case R.id.menu_key_list_multi_select_all: {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
index 47372eb59..04179cb80 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
@@ -56,9 +56,9 @@ public class PreferencesActivity extends PreferenceActivity {
             addPreferencesFromResource(R.xml.gen_preferences);
 
             initializePassPassPhraceCacheTtl(
-                    (IntegerListPreference) findPreference(Constants.pref.PASS_PHRASE_CACHE_TTL));
+                    (IntegerListPreference) findPreference(Constants.Pref.PASS_PHRASE_CACHE_TTL));
 
-            mKeyServerPreference = (PreferenceScreen) findPreference(Constants.pref.KEY_SERVERS);
+            mKeyServerPreference = (PreferenceScreen) findPreference(Constants.Pref.KEY_SERVERS);
             String servers[] = mPreferences.getKeyServers();
             mKeyServerPreference.setSummary(getResources().getQuantityString(R.plurals.n_key_servers,
                     servers.length, servers.length));
@@ -78,7 +78,7 @@ public class PreferencesActivity extends PreferenceActivity {
             addPreferencesFromResource(R.xml.adv_preferences);
 
             initializeEncryptionAlgorithm(
-                    (IntegerListPreference) findPreference(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM));
+                    (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_ENCRYPTION_ALGORITHM));
 
             int[] valueIds = new int[]{Id.choice.compression.none, Id.choice.compression.zip,
                     Id.choice.compression.zlib, Id.choice.compression.bzip2, };
@@ -93,22 +93,22 @@ public class PreferencesActivity extends PreferenceActivity {
             }
 
             initializeHashAlgorithm(
-                    (IntegerListPreference) findPreference(Constants.pref.DEFAULT_HASH_ALGORITHM),
+                    (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_HASH_ALGORITHM),
                     valueIds, entries, values);
 
             initializeMessageCompression(
-                    (IntegerListPreference) findPreference(Constants.pref.DEFAULT_MESSAGE_COMPRESSION),
+                    (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_MESSAGE_COMPRESSION),
                     valueIds, entries, values);
 
             initializeFileCompression(
-                    (IntegerListPreference) findPreference(Constants.pref.DEFAULT_FILE_COMPRESSION),
+                    (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_FILE_COMPRESSION),
                     entries, values);
 
             initializeAsciiArmour(
-                    (CheckBoxPreference) findPreference(Constants.pref.DEFAULT_ASCII_ARMOUR));
+                    (CheckBoxPreference) findPreference(Constants.Pref.DEFAULT_ASCII_ARMOUR));
 
             initializeForceV3Signatures(
-                    (CheckBoxPreference) findPreference(Constants.pref.FORCE_V3_SIGNATURES));
+                    (CheckBoxPreference) findPreference(Constants.Pref.FORCE_V3_SIGNATURES));
 
         } else if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
             // Load the legacy preferences headers
@@ -160,9 +160,9 @@ public class PreferencesActivity extends PreferenceActivity {
             addPreferencesFromResource(R.xml.gen_preferences);
 
             initializePassPassPhraceCacheTtl(
-                    (IntegerListPreference) findPreference(Constants.pref.PASS_PHRASE_CACHE_TTL));
+                    (IntegerListPreference) findPreference(Constants.Pref.PASS_PHRASE_CACHE_TTL));
 
-            mKeyServerPreference = (PreferenceScreen) findPreference(Constants.pref.KEY_SERVERS);
+            mKeyServerPreference = (PreferenceScreen) findPreference(Constants.Pref.KEY_SERVERS);
             String servers[] = mPreferences.getKeyServers();
             mKeyServerPreference.setSummary(getResources().getQuantityString(R.plurals.n_key_servers,
                     servers.length, servers.length));
@@ -215,7 +215,7 @@ public class PreferencesActivity extends PreferenceActivity {
             addPreferencesFromResource(R.xml.adv_preferences);
 
             initializeEncryptionAlgorithm(
-                    (IntegerListPreference) findPreference(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM));
+                    (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_ENCRYPTION_ALGORITHM));
 
             int[] valueIds = new int[]{Id.choice.compression.none, Id.choice.compression.zip,
                     Id.choice.compression.zlib, Id.choice.compression.bzip2, };
@@ -230,22 +230,22 @@ public class PreferencesActivity extends PreferenceActivity {
             }
 
             initializeHashAlgorithm(
-                    (IntegerListPreference) findPreference(Constants.pref.DEFAULT_HASH_ALGORITHM),
+                    (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_HASH_ALGORITHM),
                     valueIds, entries, values);
 
             initializeMessageCompression(
-                    (IntegerListPreference) findPreference(Constants.pref.DEFAULT_MESSAGE_COMPRESSION),
+                    (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_MESSAGE_COMPRESSION),
                     valueIds, entries, values);
 
             initializeFileCompression(
-                    (IntegerListPreference) findPreference(Constants.pref.DEFAULT_FILE_COMPRESSION),
+                    (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_FILE_COMPRESSION),
                     entries, values);
 
             initializeAsciiArmour(
-                    (CheckBoxPreference) findPreference(Constants.pref.DEFAULT_ASCII_ARMOUR));
+                    (CheckBoxPreference) findPreference(Constants.Pref.DEFAULT_ASCII_ARMOUR));
 
             initializeForceV3Signatures(
-                    (CheckBoxPreference) findPreference(Constants.pref.FORCE_V3_SIGNATURES));
+                    (CheckBoxPreference) findPreference(Constants.Pref.FORCE_V3_SIGNATURES));
         }
     }
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
index 32c0ea340..93bb83003 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
@@ -125,7 +125,7 @@ public class ViewKeyActivity extends ActionBarActivity {
                 return true;
             case R.id.menu_key_view_export_file:
                 long[] ids = new long[]{Long.valueOf(mDataUri.getLastPathSegment())};
-                mExportHelper.showExportKeysDialog(ids, Id.type.public_key, Constants.path.APP_DIR_FILE_PUB);
+                mExportHelper.showExportKeysDialog(ids, Id.type.public_key, Constants.Path.APP_DIR_FILE_PUB);
                 return true;
             case R.id.menu_key_view_share_default_fingerprint:
                 shareKey(mDataUri, true);
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
index c94917b60..42fb03a3e 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
@@ -78,17 +78,18 @@ public class HkpKeyServer extends KeyServer {
     // pub 2048R/9F5C9090 2009-08-17 Jörg Runge
     // <joerg@joergrunge.de>
-    public static Pattern PUB_KEY_LINE = Pattern
+    public static final Pattern PUB_KEY_LINE = Pattern
             .compile(
                     "pub +([0-9]+)([a-z]+)/.*?0x([0-9a-z]+).*? +([0-9-]+) +(.+)[\n\r]+((?:    +.+[\n\r]+)*)",
                     Pattern.CASE_INSENSITIVE);
-    public static Pattern USER_ID_LINE = Pattern.compile("^   +(.+)$", Pattern.MULTILINE
+    public static final Pattern USER_ID_LINE = Pattern.compile("^   +(.+)$", Pattern.MULTILINE
             | Pattern.CASE_INSENSITIVE);
 
     private static final short PORT_DEFAULT = 11371;
 
     /**
-     * @param hostAndPort may be just "hostname" (eg. "pool.sks-keyservers.net"), then it will
+     * @param hostAndPort may be just
+     *                    "hostname" (eg. "pool.sks-keyservers.net"), then it will
      *                    connect using {@link #PORT_DEFAULT}. However, port may be specified after colon
      *                    ("hostname:port", eg. "p80.pool.sks-keyservers.net:80").
      */
@@ -110,7 +111,7 @@ public class HkpKeyServer extends KeyServer {
         mPort = port;
     }
 
-    static private String readAll(InputStream in, String encoding) throws IOException {
+    private static String readAll(InputStream in, String encoding) throws IOException {
         ByteArrayOutputStream raw = new ByteArrayOutputStream();
 
         byte buffer[] = new byte[1 << 16];
-- 
cgit v1.2.3


From 1c95970ea33db5cdf41fe0468a3f76cbc1303370 Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 22:08:13 +0200
Subject: fix code style in /pgp

---
 .../keychain/pgp/PgpConversionHelper.java          |  32 +--
 .../keychain/pgp/PgpDecryptVerify.java             | 181 +++++++--------
 .../keychain/pgp/PgpDecryptVerifyResult.java       |  37 ++-
 .../sufficientlysecure/keychain/pgp/PgpHelper.java |  47 ++--
 .../keychain/pgp/PgpImportExport.java              |  41 ++--
 .../keychain/pgp/PgpKeyHelper.java                 |  20 +-
 .../keychain/pgp/PgpKeyOperation.java              | 160 ++++++-------
 .../keychain/pgp/PgpSignEncrypt.java               | 256 ++++++++++-----------
 .../sufficientlysecure/keychain/pgp/PgpToX509.java | 115 +++++----
 .../exception/NoAsymmetricEncryptionException.java |  19 +-
 .../pgp/exception/PgpGeneralException.java         |  19 +-
 11 files changed, 436 insertions(+), 491 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpConversionHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpConversionHelper.java
index a30e0718f..08ac16ec4 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpConversionHelper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpConversionHelper.java
@@ -17,11 +17,6 @@
 
 package org.sufficientlysecure.keychain.pgp;
 
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Iterator;
-
 import org.spongycastle.openpgp.PGPKeyRing;
 import org.spongycastle.openpgp.PGPObjectFactory;
 import org.spongycastle.openpgp.PGPSecretKey;
@@ -29,12 +24,17 @@ import org.spongycastle.openpgp.PGPSecretKeyRing;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.util.Log;
 
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Iterator;
+
 
 public class PgpConversionHelper {
 
     /**
      * Convert from byte[] to PGPKeyRing
-     * 
+     *
      * @param keysBytes
      * @return
      */
@@ -54,7 +54,7 @@ public class PgpConversionHelper {
 
     /**
      * Convert from byte[] to ArrayList
-     * 
+     *
      * @param keysBytes
      * @return
      */
@@ -73,9 +73,9 @@ public class PgpConversionHelper {
 
     /**
      * Convert from byte[] to PGPSecretKey
-     * 
+     * 

      * Singles keys are encoded as keyRings with one single key in it by Bouncy Castle
-     * 
+     *
      * @param keyBytes
      * @return
      */
@@ -88,13 +88,13 @@ public class PgpConversionHelper {
             Log.e(Constants.TAG, "Error while converting to PGPSecretKey!", e);
         }
         PGPSecretKey secKey = null;
-        if(obj instanceof PGPSecretKey) {
-            if ((secKey = (PGPSecretKey)obj ) == null) {
+        if (obj instanceof PGPSecretKey) {
+            if ((secKey = (PGPSecretKey) obj) == null) {
                 Log.e(Constants.TAG, "No keys given!");
             }
-        } else if(obj instanceof PGPSecretKeyRing) { //master keys are sent as keyrings
+        } else if (obj instanceof PGPSecretKeyRing) { //master keys are sent as keyrings
             PGPSecretKeyRing keyRing = null;
-            if ((keyRing = (PGPSecretKeyRing)obj) == null) {
+            if ((keyRing = (PGPSecretKeyRing) obj) == null) {
                 Log.e(Constants.TAG, "No keys given!");
             }
             secKey = keyRing.getSecretKey();
@@ -105,7 +105,7 @@ public class PgpConversionHelper {
 
     /**
      * Convert from ArrayList to byte[]
-     * 
+     *
      * @param keys
      * @return
      */
@@ -124,7 +124,7 @@ public class PgpConversionHelper {
 
     /**
      * Convert from PGPSecretKey to byte[]
-     * 
+     *
      * @param key
      * @return
      */
@@ -140,7 +140,7 @@ public class PgpConversionHelper {
 
     /**
      * Convert from PGPSecretKeyRing to byte[]
-     * 
+     *
      * @param keyRing
      * @return
      */
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java
index 252be1036..d4ce3d352 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java
@@ -18,38 +18,16 @@
 package org.sufficientlysecure.keychain.pgp;
 
 import android.content.Context;
-
 import org.openintents.openpgp.OpenPgpSignatureResult;
 import org.spongycastle.bcpg.ArmoredInputStream;
 import org.spongycastle.bcpg.SignatureSubpacketTags;
-import org.spongycastle.openpgp.PGPCompressedData;
-import org.spongycastle.openpgp.PGPEncryptedData;
-import org.spongycastle.openpgp.PGPEncryptedDataList;
-import org.spongycastle.openpgp.PGPException;
-import org.spongycastle.openpgp.PGPLiteralData;
-import org.spongycastle.openpgp.PGPObjectFactory;
-import org.spongycastle.openpgp.PGPOnePassSignature;
-import org.spongycastle.openpgp.PGPOnePassSignatureList;
-import org.spongycastle.openpgp.PGPPBEEncryptedData;
-import org.spongycastle.openpgp.PGPPrivateKey;
-import org.spongycastle.openpgp.PGPPublicKey;
-import org.spongycastle.openpgp.PGPPublicKeyEncryptedData;
-import org.spongycastle.openpgp.PGPPublicKeyRing;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.spongycastle.openpgp.PGPSecretKeyRing;
-import org.spongycastle.openpgp.PGPSignature;
-import org.spongycastle.openpgp.PGPSignatureList;
-import org.spongycastle.openpgp.PGPSignatureSubpacketVector;
+import org.spongycastle.openpgp.*;
 import org.spongycastle.openpgp.PGPUtil;
 import org.spongycastle.openpgp.operator.PBEDataDecryptorFactory;
 import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor;
 import org.spongycastle.openpgp.operator.PGPDigestCalculatorProvider;
 import org.spongycastle.openpgp.operator.PublicKeyDataDecryptorFactory;
-import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentVerifierBuilderProvider;
-import org.spongycastle.openpgp.operator.jcajce.JcaPGPDigestCalculatorProviderBuilder;
-import org.spongycastle.openpgp.operator.jcajce.JcePBEDataDecryptorFactoryBuilder;
-import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder;
-import org.spongycastle.openpgp.operator.jcajce.JcePublicKeyDataDecryptorFactoryBuilder;
+import org.spongycastle.openpgp.operator.jcajce.*;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
@@ -59,12 +37,7 @@ import org.sufficientlysecure.keychain.util.InputData;
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.ProgressDialogUpdater;
 
-import java.io.BufferedInputStream;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
+import java.io.*;
 import java.security.SignatureException;
 import java.util.Iterator;
 
@@ -72,57 +45,57 @@ import java.util.Iterator;
  * This class uses a Builder pattern!
  */
 public class PgpDecryptVerify {
-    private Context context;
-    private InputData data;
-    private OutputStream outStream;
+    private Context mContext;
+    private InputData mData;
+    private OutputStream mOutStream;
 
-    private ProgressDialogUpdater progressDialogUpdater;
-    private boolean assumeSymmetric;
-    private String passphrase;
-    private long enforcedKeyId;
+    private ProgressDialogUpdater mProgressDialogUpdater;
+    private boolean mAssumeSymmetric;
+    private String mPassphrase;
+    private long mEnforcedKeyId;
 
     private PgpDecryptVerify(Builder builder) {
         // private Constructor can only be called from Builder
-        this.context = builder.context;
-        this.data = builder.data;
-        this.outStream = builder.outStream;
-
-        this.progressDialogUpdater = builder.progressDialogUpdater;
-        this.assumeSymmetric = builder.assumeSymmetric;
-        this.passphrase = builder.passphrase;
-        this.enforcedKeyId = builder.enforcedKeyId;
+        this.mContext = builder.mContext;
+        this.mData = builder.mData;
+        this.mOutStream = builder.mOutStream;
+
+        this.mProgressDialogUpdater = builder.mProgressDialogUpdater;
+        this.mAssumeSymmetric = builder.mAssumeSymmetric;
+        this.mPassphrase = builder.mPassphrase;
+        this.mEnforcedKeyId = builder.mEnforcedKeyId;
     }
 
     public static class Builder {
         // mandatory parameter
-        private Context context;
-        private InputData data;
-        private OutputStream outStream;
+        private Context mContext;
+        private InputData mData;
+        private OutputStream mOutStream;
 
         // optional
-        private ProgressDialogUpdater progressDialogUpdater = null;
-        private boolean assumeSymmetric = false;
-        private String passphrase = "";
-        private long enforcedKeyId = 0;
+        private ProgressDialogUpdater mProgressDialogUpdater = null;
+        private boolean mAssumeSymmetric = false;
+        private String mPassphrase = "";
+        private long mEnforcedKeyId = 0;
 
         public Builder(Context context, InputData data, OutputStream outStream) {
-            this.context = context;
-            this.data = data;
-            this.outStream = outStream;
+            this.mContext = context;
+            this.mData = data;
+            this.mOutStream = outStream;
         }
 
         public Builder progressDialogUpdater(ProgressDialogUpdater progressDialogUpdater) {
-            this.progressDialogUpdater = progressDialogUpdater;
+            this.mProgressDialogUpdater = progressDialogUpdater;
             return this;
         }
 
         public Builder assumeSymmetric(boolean assumeSymmetric) {
-            this.assumeSymmetric = assumeSymmetric;
+            this.mAssumeSymmetric = assumeSymmetric;
             return this;
         }
 
         public Builder passphrase(String passphrase) {
-            this.passphrase = passphrase;
+            this.mPassphrase = passphrase;
             return this;
         }
 
@@ -134,7 +107,7 @@ public class PgpDecryptVerify {
          * @return
          */
         public Builder enforcedKeyId(long enforcedKeyId) {
-            this.enforcedKeyId = enforcedKeyId;
+            this.mEnforcedKeyId = enforcedKeyId;
             return this;
         }
 
@@ -144,14 +117,14 @@ public class PgpDecryptVerify {
     }
 
     public void updateProgress(int message, int current, int total) {
-        if (progressDialogUpdater != null) {
-            progressDialogUpdater.setProgress(message, current, total);
+        if (mProgressDialogUpdater != null) {
+            mProgressDialogUpdater.setProgress(message, current, total);
         }
     }
 
     public void updateProgress(int current, int total) {
-        if (progressDialogUpdater != null) {
-            progressDialogUpdater.setProgress(current, total);
+        if (mProgressDialogUpdater != null) {
+            mProgressDialogUpdater.setProgress(current, total);
         }
     }
 
@@ -196,7 +169,7 @@ public class PgpDecryptVerify {
     public PgpDecryptVerifyResult execute()
             throws IOException, PgpGeneralException, PGPException, SignatureException {
         // automatically works with ascii armor input and binary
-        InputStream in = PGPUtil.getDecoderStream(data.getInputStream());
+        InputStream in = PGPUtil.getDecoderStream(mData.getInputStream());
         if (in instanceof ArmoredInputStream) {
             ArmoredInputStream aIn = (ArmoredInputStream) in;
             // it is ascii armored
@@ -240,7 +213,7 @@ public class PgpDecryptVerify {
         }
 
         if (enc == null) {
-            throw new PgpGeneralException(context.getString(R.string.error_invalid_data));
+            throw new PgpGeneralException(mContext.getString(R.string.error_invalid_data));
         }
 
         InputStream clear;
@@ -250,7 +223,7 @@ public class PgpDecryptVerify {
 
         // TODO: currently we always only look at the first known key or symmetric encryption,
         // there might be more...
-        if (assumeSymmetric) {
+        if (mAssumeSymmetric) {
             PGPPBEEncryptedData pbe = null;
             Iterator it = enc.getEncryptedDataObjects();
             // find secret key
@@ -264,7 +237,7 @@ public class PgpDecryptVerify {
 
             if (pbe == null) {
                 throw new PgpGeneralException(
-                        context.getString(R.string.error_no_symmetric_encryption_packet));
+                        mContext.getString(R.string.error_no_symmetric_encryption_packet));
             }
 
             updateProgress(R.string.progress_preparing_streams, currentProgress, 100);
@@ -273,7 +246,7 @@ public class PgpDecryptVerify {
                     .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME).build();
             PBEDataDecryptorFactory decryptorFactory = new JcePBEDataDecryptorFactoryBuilder(
                     digestCalcProvider).setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME).build(
-                    passphrase.toCharArray());
+                    mPassphrase.toCharArray());
 
             clear = pbe.getDataStream(decryptorFactory);
 
@@ -290,33 +263,35 @@ public class PgpDecryptVerify {
                 Object obj = it.next();
                 if (obj instanceof PGPPublicKeyEncryptedData) {
                     PGPPublicKeyEncryptedData encData = (PGPPublicKeyEncryptedData) obj;
-                    secretKey = ProviderHelper.getPGPSecretKeyByKeyId(context, encData.getKeyID());
+                    secretKey = ProviderHelper.getPGPSecretKeyByKeyId(mContext, encData.getKeyID());
                     if (secretKey != null) {
                         // secret key exists in database
 
                         // allow only a specific key for decryption?
-                        if (enforcedKeyId != 0) {
+                        if (mEnforcedKeyId != 0) {
                             // TODO: improve this code! get master key directly!
-                            PGPSecretKeyRing secretKeyRing = ProviderHelper.getPGPSecretKeyRingByKeyId(context, encData.getKeyID());
+                            PGPSecretKeyRing secretKeyRing =
+                                    ProviderHelper.getPGPSecretKeyRingByKeyId(mContext, encData.getKeyID());
                             long masterKeyId = PgpKeyHelper.getMasterKey(secretKeyRing).getKeyID();
                             Log.d(Constants.TAG, "encData.getKeyID():" + encData.getKeyID());
-                            Log.d(Constants.TAG, "enforcedKeyId: " + enforcedKeyId);
+                            Log.d(Constants.TAG, "enforcedKeyId: " + mEnforcedKeyId);
                             Log.d(Constants.TAG, "masterKeyId: " + masterKeyId);
 
-                            if (enforcedKeyId != masterKeyId) {
-                                throw new PgpGeneralException(context.getString(R.string.error_no_secret_key_found));
+                            if (mEnforcedKeyId != masterKeyId) {
+                                throw new PgpGeneralException(
+                                        mContext.getString(R.string.error_no_secret_key_found));
                             }
                         }
 
                         pbe = encData;
 
                         // if no passphrase was explicitly set try to get it from the cache service
-                        if (passphrase == null) {
+                        if (mPassphrase == null) {
                             // returns "" if key has no passphrase
-                            passphrase = PassphraseCacheService.getCachedPassphrase(context, encData.getKeyID());
+                            mPassphrase = PassphraseCacheService.getCachedPassphrase(mContext, encData.getKeyID());
 
                             // if passphrase was not cached, return here indicating that a passphrase is missing!
-                            if (passphrase == null) {
+                            if (mPassphrase == null) {
                                 returnData.setKeyPassphraseNeeded(true);
                                 return returnData;
                             }
@@ -330,7 +305,7 @@ public class PgpDecryptVerify {
             }
 
             if (secretKey == null) {
-                throw new PgpGeneralException(context.getString(R.string.error_no_secret_key_found));
+                throw new PgpGeneralException(mContext.getString(R.string.error_no_secret_key_found));
             }
 
             currentProgress += 5;
@@ -339,14 +314,14 @@ public class PgpDecryptVerify {
             try {
                 PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder()
                         .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME).build(
-                                passphrase.toCharArray());
+                                mPassphrase.toCharArray());
                 privateKey = secretKey.extractPrivateKey(keyDecryptor);
             } catch (PGPException e) {
-                throw new PGPException(context.getString(R.string.error_wrong_passphrase));
+                throw new PGPException(mContext.getString(R.string.error_wrong_passphrase));
             }
             if (privateKey == null) {
                 throw new PgpGeneralException(
-                        context.getString(R.string.error_could_not_extract_private_key));
+                        mContext.getString(R.string.error_could_not_extract_private_key));
             }
             currentProgress += 5;
             updateProgress(R.string.progress_preparing_streams, currentProgress, 100);
@@ -386,7 +361,7 @@ public class PgpDecryptVerify {
             for (int i = 0; i < sigList.size(); ++i) {
                 signature = sigList.get(i);
                 signatureKey = ProviderHelper
-                        .getPGPPublicKeyByKeyId(context, signature.getKeyID());
+                        .getPGPPublicKeyByKeyId(mContext, signature.getKeyID());
                 if (signatureKeyId == 0) {
                     signatureKeyId = signature.getKeyID();
                 }
@@ -397,7 +372,7 @@ public class PgpDecryptVerify {
                     signatureKeyId = signature.getKeyID();
                     String userId = null;
                     PGPPublicKeyRing signKeyRing = ProviderHelper.getPGPPublicKeyRingByKeyId(
-                            context, signatureKeyId);
+                            mContext, signatureKeyId);
                     if (signKeyRing != null) {
                         userId = PgpKeyHelper.getMainUserId(PgpKeyHelper.getMasterKey(signKeyRing));
                     }
@@ -444,9 +419,9 @@ public class PgpDecryptVerify {
             int n;
             // TODO: progress calculation is broken here! Try to rework it based on commented code!
 //            int progress = 0;
-            long startPos = data.getStreamPosition();
+            long startPos = mData.getStreamPosition();
             while ((n = dataIn.read(buffer)) > 0) {
-                outStream.write(buffer, 0, n);
+                mOutStream.write(buffer, 0, n);
 //                progress += n;
                 if (signature != null) {
                     try {
@@ -460,11 +435,11 @@ public class PgpDecryptVerify {
                 // unknown size, but try to at least have a moving, slowing down progress bar
 //                currentProgress = startProgress + (endProgress - startProgress) * progress
 //                        / (progress + 100000);
-                if (data.getSize() - startPos == 0) {
+                if (mData.getSize() - startPos == 0) {
                     currentProgress = endProgress;
                 } else {
                     currentProgress = (int) (startProgress + (endProgress - startProgress)
-                            * (data.getStreamPosition() - startPos) / (data.getSize() - startPos));
+                            * (mData.getStreamPosition() - startPos) / (mData.getSize() - startPos));
                 }
                 updateProgress(currentProgress, 100);
             }
@@ -480,7 +455,7 @@ public class PgpDecryptVerify {
                 signatureResult.setSignatureOnly(false);
 
                 //Now check binding signatures
-                boolean validKeyBinding = verifyKeyBinding(context, messageSignature, signatureKey);
+                boolean validKeyBinding = verifyKeyBinding(mContext, messageSignature, signatureKey);
                 boolean validSignature = signature.verify(messageSignature);
 
                 // TODO: implement CERTIFIED!
@@ -499,7 +474,7 @@ public class PgpDecryptVerify {
             } else {
                 // failed
                 Log.d(Constants.TAG, "Integrity verification: failed!");
-                throw new PgpGeneralException(context.getString(R.string.error_integrity_check_failed));
+                throw new PgpGeneralException(mContext.getString(R.string.error_integrity_check_failed));
             }
         } else {
             // no integrity check
@@ -555,21 +530,21 @@ public class PgpDecryptVerify {
         out.close();
 
         byte[] clearText = out.toByteArray();
-        outStream.write(clearText);
+        mOutStream.write(clearText);
 
         updateProgress(R.string.progress_processing_signature, 60, 100);
         PGPObjectFactory pgpFact = new PGPObjectFactory(aIn);
 
         PGPSignatureList sigList = (PGPSignatureList) pgpFact.nextObject();
         if (sigList == null) {
-            throw new PgpGeneralException(context.getString(R.string.error_corrupt_data));
+            throw new PgpGeneralException(mContext.getString(R.string.error_corrupt_data));
         }
         PGPSignature signature = null;
         long signatureKeyId = 0;
         PGPPublicKey signatureKey = null;
         for (int i = 0; i < sigList.size(); ++i) {
             signature = sigList.get(i);
-            signatureKey = ProviderHelper.getPGPPublicKeyByKeyId(context, signature.getKeyID());
+            signatureKey = ProviderHelper.getPGPPublicKeyByKeyId(mContext, signature.getKeyID());
             if (signatureKeyId == 0) {
                 signatureKeyId = signature.getKeyID();
             }
@@ -579,7 +554,7 @@ public class PgpDecryptVerify {
             } else {
                 signatureKeyId = signature.getKeyID();
                 String userId = null;
-                PGPPublicKeyRing signKeyRing = ProviderHelper.getPGPPublicKeyRingByKeyId(context,
+                PGPPublicKeyRing signKeyRing = ProviderHelper.getPGPPublicKeyRingByKeyId(mContext,
                         signatureKeyId);
                 if (signKeyRing != null) {
                     userId = PgpKeyHelper.getMainUserId(PgpKeyHelper.getMasterKey(signKeyRing));
@@ -623,7 +598,7 @@ public class PgpDecryptVerify {
         }
 
         //Now check binding signatures
-        boolean validKeyBinding = verifyKeyBinding(context, signature, signatureKey);
+        boolean validKeyBinding = verifyKeyBinding(mContext, signature, signatureKey);
         boolean validSignature = signature.verify();
 
         if (validSignature & validKeyBinding) {
@@ -684,24 +659,27 @@ public class PgpDecryptVerify {
                     continue;
                 }
 
-                if (validTempSubkeyBinding)
+                if (validTempSubkeyBinding) {
                     validSubkeyBinding = true;
+                }
                 if (validTempSubkeyBinding) {
                     validPrimaryKeyBinding = verifyPrimaryKeyBinding(sig.getUnhashedSubPackets(),
                             masterPublicKey, signingPublicKey);
-                    if (validPrimaryKeyBinding)
+                    if (validPrimaryKeyBinding) {
                         break;
+                    }
                     validPrimaryKeyBinding = verifyPrimaryKeyBinding(sig.getHashedSubPackets(),
                             masterPublicKey, signingPublicKey);
-                    if (validPrimaryKeyBinding)
+                    if (validPrimaryKeyBinding) {
                         break;
+                    }
                 }
             }
         }
         return (validSubkeyBinding & validPrimaryKeyBinding);
     }
 
-    private static boolean verifyPrimaryKeyBinding(PGPSignatureSubpacketVector Pkts,
+    private static boolean verifyPrimaryKeyBinding(PGPSignatureSubpacketVector pkts,
                                                    PGPPublicKey masterPublicKey, PGPPublicKey signingPublicKey) {
         boolean validPrimaryKeyBinding = false;
         JcaPGPContentVerifierBuilderProvider contentVerifierBuilderProvider =
@@ -709,9 +687,9 @@ public class PgpDecryptVerify {
                         .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME);
         PGPSignatureList eSigList;
 
-        if (Pkts.hasSubpacket(SignatureSubpacketTags.EMBEDDED_SIGNATURE)) {
+        if (pkts.hasSubpacket(SignatureSubpacketTags.EMBEDDED_SIGNATURE)) {
             try {
-                eSigList = Pkts.getEmbeddedSignatures();
+                eSigList = pkts.getEmbeddedSignatures();
             } catch (IOException e) {
                 return false;
             } catch (PGPException e) {
@@ -723,8 +701,9 @@ public class PgpDecryptVerify {
                     try {
                         emSig.init(contentVerifierBuilderProvider, signingPublicKey);
                         validPrimaryKeyBinding = emSig.verifyCertification(masterPublicKey, signingPublicKey);
-                        if (validPrimaryKeyBinding)
+                        if (validPrimaryKeyBinding) {
                             break;
+                        }
                     } catch (PGPException e) {
                         continue;
                     } catch (SignatureException e) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerifyResult.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerifyResult.java
index 0477c4fdf..d4a4f6075 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerifyResult.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerifyResult.java
@@ -19,36 +19,35 @@ package org.sufficientlysecure.keychain.pgp;
 
 import android.os.Parcel;
 import android.os.Parcelable;
-
 import org.openintents.openpgp.OpenPgpSignatureResult;
 
 public class PgpDecryptVerifyResult implements Parcelable {
-    boolean symmetricPassphraseNeeded;
-    boolean keyPassphraseNeeded;
-    OpenPgpSignatureResult signatureResult;
+    boolean mSymmetricPassphraseNeeded;
+    boolean mKeyPassphraseNeeded;
+    OpenPgpSignatureResult mSignatureResult;
 
     public boolean isSymmetricPassphraseNeeded() {
-        return symmetricPassphraseNeeded;
+        return mSymmetricPassphraseNeeded;
     }
 
     public void setSymmetricPassphraseNeeded(boolean symmetricPassphraseNeeded) {
-        this.symmetricPassphraseNeeded = symmetricPassphraseNeeded;
+        this.mSymmetricPassphraseNeeded = symmetricPassphraseNeeded;
     }
 
     public boolean isKeyPassphraseNeeded() {
-        return keyPassphraseNeeded;
+        return mKeyPassphraseNeeded;
     }
 
     public void setKeyPassphraseNeeded(boolean keyPassphraseNeeded) {
-        this.keyPassphraseNeeded = keyPassphraseNeeded;
+        this.mKeyPassphraseNeeded = keyPassphraseNeeded;
     }
 
     public OpenPgpSignatureResult getSignatureResult() {
-        return signatureResult;
+        return mSignatureResult;
     }
 
     public void setSignatureResult(OpenPgpSignatureResult signatureResult) {
-        this.signatureResult = signatureResult;
+        this.mSignatureResult = signatureResult;
     }
 
     public PgpDecryptVerifyResult() {
@@ -56,9 +55,9 @@ public class PgpDecryptVerifyResult implements Parcelable {
     }
 
     public PgpDecryptVerifyResult(PgpDecryptVerifyResult b) {
-        this.symmetricPassphraseNeeded = b.symmetricPassphraseNeeded;
-        this.keyPassphraseNeeded = b.keyPassphraseNeeded;
-        this.signatureResult = b.signatureResult;
+        this.mSymmetricPassphraseNeeded = b.mSymmetricPassphraseNeeded;
+        this.mKeyPassphraseNeeded = b.mKeyPassphraseNeeded;
+        this.mSignatureResult = b.mSignatureResult;
     }
 
 
@@ -67,17 +66,17 @@ public class PgpDecryptVerifyResult implements Parcelable {
     }
 
     public void writeToParcel(Parcel dest, int flags) {
-        dest.writeByte((byte) (symmetricPassphraseNeeded ? 1 : 0));
-        dest.writeByte((byte) (keyPassphraseNeeded ? 1 : 0));
-        dest.writeParcelable(signatureResult, 0);
+        dest.writeByte((byte) (mSymmetricPassphraseNeeded ? 1 : 0));
+        dest.writeByte((byte) (mKeyPassphraseNeeded ? 1 : 0));
+        dest.writeParcelable(mSignatureResult, 0);
     }
 
     public static final Creator CREATOR = new Creator() {
         public PgpDecryptVerifyResult createFromParcel(final Parcel source) {
             PgpDecryptVerifyResult vr = new PgpDecryptVerifyResult();
-            vr.symmetricPassphraseNeeded = source.readByte() == 1;
-            vr.keyPassphraseNeeded = source.readByte() == 1;
-            vr.signatureResult = source.readParcelable(OpenPgpSignatureResult.class.getClassLoader());
+            vr.mSymmetricPassphraseNeeded = source.readByte() == 1;
+            vr.mKeyPassphraseNeeded = source.readByte() == 1;
+            vr.mSignatureResult = source.readParcelable(OpenPgpSignatureResult.class.getClassLoader());
             return vr;
         }
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpHelper.java
index 1db4f98b1..2680d77af 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpHelper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpHelper.java
@@ -17,22 +17,10 @@
 
 package org.sufficientlysecure.keychain.pgp;
 
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.RandomAccessFile;
-import java.security.SecureRandom;
-import java.util.Iterator;
-import java.util.regex.Pattern;
-
-import org.spongycastle.openpgp.PGPEncryptedDataList;
-import org.spongycastle.openpgp.PGPObjectFactory;
-import org.spongycastle.openpgp.PGPPublicKeyEncryptedData;
-import org.spongycastle.openpgp.PGPPublicKeyRing;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.spongycastle.openpgp.PGPSecretKeyRing;
-import org.spongycastle.openpgp.PGPUtil;
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager.NameNotFoundException;
+import org.spongycastle.openpgp.*;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
@@ -42,21 +30,25 @@ import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.ProgressDialogUpdater;
 
-import android.content.Context;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager.NameNotFoundException;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.RandomAccessFile;
+import java.security.SecureRandom;
+import java.util.Iterator;
+import java.util.regex.Pattern;
 
 public class PgpHelper {
 
-    public static Pattern PGP_MESSAGE = Pattern.compile(
+    public static final Pattern PGP_MESSAGE = Pattern.compile(
             ".*?(-----BEGIN PGP MESSAGE-----.*?-----END PGP MESSAGE-----).*", Pattern.DOTALL);
 
-    public static Pattern PGP_SIGNED_MESSAGE = Pattern
+    public static final Pattern PGP_SIGNED_MESSAGE = Pattern
             .compile(
                     ".*?(-----BEGIN PGP SIGNED MESSAGE-----.*?-----BEGIN PGP SIGNATURE-----.*?-----END PGP SIGNATURE-----).*",
                     Pattern.DOTALL);
 
-    public static Pattern PGP_PUBLIC_KEY = Pattern.compile(
+    public static final Pattern PGP_PUBLIC_KEY = Pattern.compile(
             ".*?(-----BEGIN PGP PUBLIC KEY BLOCK-----.*?-----END PGP PUBLIC KEY BLOCK-----).*",
             Pattern.DOTALL);
 
@@ -140,7 +132,7 @@ public class PgpHelper {
 
     /**
      * Generate a random filename
-     * 
+     *
      * @param length
      * @return
      */
@@ -170,7 +162,7 @@ public class PgpHelper {
     /**
      * Go once through stream to get length of stream. The length is later used to display progress
      * when encrypting/decrypting
-     * 
+     *
      * @param in
      * @return
      * @throws IOException
@@ -187,9 +179,9 @@ public class PgpHelper {
 
     /**
      * Deletes file securely by overwriting it with random data before deleting it.
-     * 
+     * 

      * TODO: Does this really help on flash storage?
-     * 
+     *
      * @param context
      * @param progress
      * @param file
@@ -206,8 +198,9 @@ public class PgpHelper {
         int pos = 0;
         String msg = context.getString(R.string.progress_deleting_securely, file.getName());
         while (pos < length) {
-            if (progress != null)
+            if (progress != null) {
                 progress.setProgress(msg, (int) (100 * pos / length), 100);
+            }
             random.nextBytes(data);
             raf.write(data);
             pos += data.length;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java
index 3ce9fa7c5..4a97eb825 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java
@@ -17,20 +17,11 @@
 
 package org.sufficientlysecure.keychain.pgp;
 
-import java.io.ByteArrayOutputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.util.ArrayList;
-import java.util.List;
-
+import android.content.Context;
+import android.os.Bundle;
+import android.os.Environment;
 import org.spongycastle.bcpg.ArmoredOutputStream;
-import org.spongycastle.openpgp.PGPException;
-import org.spongycastle.openpgp.PGPKeyRing;
-import org.spongycastle.openpgp.PGPPublicKey;
-import org.spongycastle.openpgp.PGPPublicKeyRing;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.spongycastle.openpgp.PGPSecretKeyRing;
+import org.spongycastle.openpgp.*;
 import org.spongycastle.openpgp.operator.jcajce.JcaKeyFingerprintCalculator;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
@@ -39,16 +30,14 @@ import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
 import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry;
-import org.sufficientlysecure.keychain.util.HkpKeyServer;
-import org.sufficientlysecure.keychain.util.IterableIterator;
+import org.sufficientlysecure.keychain.util.*;
 import org.sufficientlysecure.keychain.util.KeyServer.AddKeyException;
-import org.sufficientlysecure.keychain.util.KeychainServiceListener;
-import org.sufficientlysecure.keychain.util.Log;
-import org.sufficientlysecure.keychain.util.ProgressDialogUpdater;
 
-import android.content.Context;
-import android.os.Bundle;
-import android.os.Environment;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.List;
 
 public class PgpImportExport {
 
@@ -63,7 +52,7 @@ public class PgpImportExport {
         this.mProgress = progress;
     }
 
-    public PgpImportExport(Context context, ProgressDialogUpdater progress, KeychainServiceListener keychainListener){
+    public PgpImportExport(Context context, ProgressDialogUpdater progress, KeychainServiceListener keychainListener) {
         super();
         this.mContext = context;
         this.mProgress = progress;
@@ -107,8 +96,8 @@ public class PgpImportExport {
             return false;
         } finally {
             try {
-                if (aos != null) aos.close();
-                if (bos != null) bos.close();
+                if (aos != null) { aos.close(); }
+                if (bos != null) { bos.close(); }
             } catch (IOException e) {
             }
         }
@@ -199,7 +188,7 @@ public class PgpImportExport {
                 if (secretKeyRing != null) {
                     secretKeyRing.encode(arOutStream);
                 }
-                if(mKeychainServiceListener.hasServiceStopped()){
+                if (mKeychainServiceListener.hasServiceStopped()) {
                     arOutStream.close();
                     return null;
                 }
@@ -212,7 +201,7 @@ public class PgpImportExport {
                     publicKeyRing.encode(arOutStream);
                 }
 
-                if(mKeychainServiceListener.hasServiceStopped()){
+                if (mKeychainServiceListener.hasServiceStopped()) {
                     arOutStream.close();
                     return null;
                 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyHelper.java
index 71c921c33..436c26700 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyHelper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyHelper.java
@@ -17,21 +17,9 @@
 
 package org.sufficientlysecure.keychain.pgp;
 
-import java.util.Calendar;
-import java.util.Date;
-import java.util.GregorianCalendar;
-import java.util.Locale;
-import java.util.Vector;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
+import android.content.Context;
 import org.spongycastle.bcpg.sig.KeyFlags;
-import org.spongycastle.openpgp.PGPPublicKey;
-import org.spongycastle.openpgp.PGPPublicKeyRing;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.spongycastle.openpgp.PGPSecretKeyRing;
-import org.spongycastle.openpgp.PGPSignature;
-import org.spongycastle.openpgp.PGPSignatureSubpacketVector;
+import org.spongycastle.openpgp.*;
 import org.spongycastle.util.encoders.Hex;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
@@ -39,7 +27,9 @@ import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.util.IterableIterator;
 import org.sufficientlysecure.keychain.util.Log;
 
-import android.content.Context;
+import java.util.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 public class PgpKeyHelper {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java
index 5ebb53f20..84d772846 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java
@@ -17,48 +17,20 @@
 
 package org.sufficientlysecure.keychain.pgp;
 
-import java.io.IOException;
-import java.math.BigInteger;
-import java.security.InvalidAlgorithmParameterException;
-import java.security.KeyPairGenerator;
-import java.security.NoSuchAlgorithmException;
-import java.security.NoSuchProviderException;
-import java.security.SecureRandom;
-import java.security.SignatureException;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.GregorianCalendar;
-import java.util.TimeZone;
-
+import android.content.Context;
 import org.spongycastle.bcpg.CompressionAlgorithmTags;
 import org.spongycastle.bcpg.HashAlgorithmTags;
 import org.spongycastle.bcpg.SymmetricKeyAlgorithmTags;
 import org.spongycastle.bcpg.sig.KeyFlags;
 import org.spongycastle.jce.provider.BouncyCastleProvider;
 import org.spongycastle.jce.spec.ElGamalParameterSpec;
-import org.spongycastle.openpgp.PGPEncryptedData;
-import org.spongycastle.openpgp.PGPException;
-import org.spongycastle.openpgp.PGPKeyPair;
-import org.spongycastle.openpgp.PGPKeyRingGenerator;
-import org.spongycastle.openpgp.PGPPrivateKey;
-import org.spongycastle.openpgp.PGPPublicKey;
-import org.spongycastle.openpgp.PGPPublicKeyRing;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.spongycastle.openpgp.PGPSecretKeyRing;
-import org.spongycastle.openpgp.PGPSignature;
-import org.spongycastle.openpgp.PGPSignatureGenerator;
-import org.spongycastle.openpgp.PGPSignatureSubpacketGenerator;
-import org.spongycastle.openpgp.PGPSignatureSubpacketVector;
+import org.spongycastle.openpgp.*;
 import org.spongycastle.openpgp.PGPUtil;
 import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor;
 import org.spongycastle.openpgp.operator.PBESecretKeyEncryptor;
 import org.spongycastle.openpgp.operator.PGPContentSignerBuilder;
 import org.spongycastle.openpgp.operator.PGPDigestCalculator;
-import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentSignerBuilder;
-import org.spongycastle.openpgp.operator.jcajce.JcaPGPDigestCalculatorProviderBuilder;
-import org.spongycastle.openpgp.operator.jcajce.JcaPGPKeyPair;
-import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder;
-import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyEncryptorBuilder;
+import org.spongycastle.openpgp.operator.jcajce.*;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
@@ -68,21 +40,27 @@ import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.Primes;
 import org.sufficientlysecure.keychain.util.ProgressDialogUpdater;
 
-import android.content.Context;
+import java.io.IOException;
+import java.math.BigInteger;
+import java.security.*;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.GregorianCalendar;
+import java.util.TimeZone;
 
 public class PgpKeyOperation {
     private Context mContext;
     private ProgressDialogUpdater mProgress;
 
-    private static final int[] PREFERRED_SYMMETRIC_ALGORITHMS = new int[] {
+    private static final int[] PREFERRED_SYMMETRIC_ALGORITHMS = new int[]{
             SymmetricKeyAlgorithmTags.AES_256, SymmetricKeyAlgorithmTags.AES_192,
             SymmetricKeyAlgorithmTags.AES_128, SymmetricKeyAlgorithmTags.CAST5,
-            SymmetricKeyAlgorithmTags.TRIPLE_DES };
-    private static final int[] PREFERRED_HASH_ALGORITHMS = new int[] { HashAlgorithmTags.SHA1,
-            HashAlgorithmTags.SHA256, HashAlgorithmTags.RIPEMD160 };
-    private static final int[] PREFERRED_COMPRESSION_ALGORITHMS = new int[] {
+            SymmetricKeyAlgorithmTags.TRIPLE_DES};
+    private static final int[] PREFERRED_HASH_ALGORITHMS = new int[]{HashAlgorithmTags.SHA1,
+            HashAlgorithmTags.SHA256, HashAlgorithmTags.RIPEMD160};
+    private static final int[] PREFERRED_COMPRESSION_ALGORITHMS = new int[]{
             CompressionAlgorithmTags.ZLIB, CompressionAlgorithmTags.BZIP2,
-            CompressionAlgorithmTags.ZIP };
+            CompressionAlgorithmTags.ZIP};
 
     public PgpKeyOperation(Context context, ProgressDialogUpdater progress) {
         super();
@@ -104,7 +82,7 @@ public class PgpKeyOperation {
 
     /**
      * Creates new secret key.
-     * 
+     *
      * @param algorithmChoice
      * @param keySize
      * @param passphrase
@@ -119,8 +97,9 @@ public class PgpKeyOperation {
 
     // TODO: key flags?
     public PGPSecretKey createKey(int algorithmChoice, int keySize, String passphrase,
-       boolean isMasterKey) throws NoSuchAlgorithmException, PGPException, NoSuchProviderException,
-       PgpGeneralException, InvalidAlgorithmParameterException {
+                                  boolean isMasterKey)
+            throws NoSuchAlgorithmException, PGPException, NoSuchProviderException,
+                   PgpGeneralException, InvalidAlgorithmParameterException {
 
         if (keySize < 512) {
             throw new PgpGeneralException(mContext.getString(R.string.error_key_size_minimum512bit));
@@ -134,41 +113,41 @@ public class PgpKeyOperation {
         KeyPairGenerator keyGen = null;
 
         switch (algorithmChoice) {
-        case Id.choice.algorithm.dsa: {
-            keyGen = KeyPairGenerator.getInstance("DSA", Constants.BOUNCY_CASTLE_PROVIDER_NAME);
-            keyGen.initialize(keySize, new SecureRandom());
-            algorithm = PGPPublicKey.DSA;
-            break;
-        }
-
-        case Id.choice.algorithm.elgamal: {
-            if (isMasterKey) {
-                throw new PgpGeneralException(
-                        mContext.getString(R.string.error_master_key_must_not_be_el_gamal));
+            case Id.choice.algorithm.dsa: {
+                keyGen = KeyPairGenerator.getInstance("DSA", Constants.BOUNCY_CASTLE_PROVIDER_NAME);
+                keyGen.initialize(keySize, new SecureRandom());
+                algorithm = PGPPublicKey.DSA;
+                break;
             }
-            keyGen = KeyPairGenerator.getInstance("ElGamal", Constants.BOUNCY_CASTLE_PROVIDER_NAME);
-            BigInteger p = Primes.getBestPrime(keySize);
-            BigInteger g = new BigInteger("2");
 
-            ElGamalParameterSpec elParams = new ElGamalParameterSpec(p, g);
+            case Id.choice.algorithm.elgamal: {
+                if (isMasterKey) {
+                    throw new PgpGeneralException(
+                            mContext.getString(R.string.error_master_key_must_not_be_el_gamal));
+                }
+                keyGen = KeyPairGenerator.getInstance("ElGamal", Constants.BOUNCY_CASTLE_PROVIDER_NAME);
+                BigInteger p = Primes.getBestPrime(keySize);
+                BigInteger g = new BigInteger("2");
 
-            keyGen.initialize(elParams);
-            algorithm = PGPPublicKey.ELGAMAL_ENCRYPT;
-            break;
-        }
+                ElGamalParameterSpec elParams = new ElGamalParameterSpec(p, g);
 
-        case Id.choice.algorithm.rsa: {
-            keyGen = KeyPairGenerator.getInstance("RSA", Constants.BOUNCY_CASTLE_PROVIDER_NAME);
-            keyGen.initialize(keySize, new SecureRandom());
+                keyGen.initialize(elParams);
+                algorithm = PGPPublicKey.ELGAMAL_ENCRYPT;
+                break;
+            }
 
-            algorithm = PGPPublicKey.RSA_GENERAL;
-            break;
-        }
+            case Id.choice.algorithm.rsa: {
+                keyGen = KeyPairGenerator.getInstance("RSA", Constants.BOUNCY_CASTLE_PROVIDER_NAME);
+                keyGen.initialize(keySize, new SecureRandom());
 
-        default: {
-            throw new PgpGeneralException(
-                    mContext.getString(R.string.error_unknown_algorithm_choice));
-        }
+                algorithm = PGPPublicKey.RSA_GENERAL;
+                break;
+            }
+
+            default: {
+                throw new PgpGeneralException(
+                        mContext.getString(R.string.error_unknown_algorithm_choice));
+            }
         }
 
         // build new key pair
@@ -184,13 +163,13 @@ public class PgpKeyOperation {
                 .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME).build(passphrase.toCharArray());
 
         PGPSecretKey secKey = new PGPSecretKey(keyPair.getPrivateKey(), keyPair.getPublicKey(),
-            sha1Calc, isMasterKey, keyEncryptor);
+                sha1Calc, isMasterKey, keyEncryptor);
 
         return secKey;
     }
 
     public void changeSecretKeyPassphrase(PGPSecretKeyRing keyRing, String oldPassPhrase,
-            String newPassPhrase) throws IOException, PGPException,
+                                          String newPassPhrase) throws IOException, PGPException,
             NoSuchProviderException {
 
         updateProgress(R.string.progress_building_key, 0, 100);
@@ -218,9 +197,9 @@ public class PgpKeyOperation {
     }
 
     public void buildSecretKey(ArrayList userIds, ArrayList keys,
-            ArrayList keysUsages, ArrayList keysExpiryDates,
-            long masterKeyId, String oldPassPhrase,
-            String newPassPhrase) throws PgpGeneralException, NoSuchProviderException,
+                               ArrayList keysUsages, ArrayList keysExpiryDates,
+                               long masterKeyId, String oldPassPhrase,
+                               String newPassPhrase) throws PgpGeneralException, NoSuchProviderException,
             PGPException, NoSuchAlgorithmException, SignatureException, IOException {
 
         Log.d(Constants.TAG, "userIds: " + userIds.toString());
@@ -237,8 +216,10 @@ public class PgpKeyOperation {
         updateProgress(R.string.progress_preparing_master_key, 10, 100);
 
         int usageId = keysUsages.get(0);
-        boolean canSign = (usageId == Id.choice.usage.sign_only || usageId == Id.choice.usage.sign_and_encrypt);
-        boolean canEncrypt = (usageId == Id.choice.usage.encrypt_only || usageId == Id.choice.usage.sign_and_encrypt);
+        boolean canSign =
+                (usageId == Id.choice.usage.sign_only || usageId == Id.choice.usage.sign_and_encrypt);
+        boolean canEncrypt =
+                (usageId == Id.choice.usage.encrypt_only || usageId == Id.choice.usage.sign_and_encrypt);
 
         String mainUserId = userIds.get(0);
 
@@ -303,13 +284,16 @@ public class PgpKeyOperation {
             GregorianCalendar expiryDate = keysExpiryDates.get(0);
             //note that the below, (a/c) - (b/c) is *not* the same as (a - b) /c
             //here we purposefully ignore partial days in each date - long type has no fractional part!
-            long numDays = (expiryDate.getTimeInMillis() / 86400000) - (creationDate.getTimeInMillis() / 86400000);
-            if (numDays <= 0)
+            long numDays =
+                    (expiryDate.getTimeInMillis() / 86400000) - (creationDate.getTimeInMillis() / 86400000);
+            if (numDays <= 0) {
                 throw new PgpGeneralException(mContext.getString(R.string.error_expiry_must_come_after_creation));
+            }
             hashedPacketsGen.setKeyExpirationTime(false, numDays * 86400);
         } else {
-            hashedPacketsGen.setKeyExpirationTime(false, 0); //do this explicitly, although since we're rebuilding,
-                                                             //this happens anyway
+            //do this explicitly, although since we're rebuilding,
+            hashedPacketsGen.setKeyExpirationTime(false, 0);
+            //this happens anyway
         }
 
         updateProgress(R.string.progress_building_master_key, 30, 100);
@@ -382,13 +366,17 @@ public class PgpKeyOperation {
                 GregorianCalendar expiryDate = keysExpiryDates.get(i);
                 //note that the below, (a/c) - (b/c) is *not* the same as (a - b) /c
                 //here we purposefully ignore partial days in each date - long type has no fractional part!
-                long numDays = (expiryDate.getTimeInMillis() / 86400000) - (creationDate.getTimeInMillis() / 86400000);
-                if (numDays <= 0)
-                    throw new PgpGeneralException(mContext.getString(R.string.error_expiry_must_come_after_creation));
+                long numDays =
+                        (expiryDate.getTimeInMillis() / 86400000) - (creationDate.getTimeInMillis() / 86400000);
+                if (numDays <= 0) {
+                    throw new PgpGeneralException
+                            (mContext.getString(R.string.error_expiry_must_come_after_creation));
+                }
                 hashedPacketsGen.setKeyExpirationTime(false, numDays * 86400);
             } else {
-                hashedPacketsGen.setKeyExpirationTime(false, 0); //do this explicitly, although since we're rebuilding,
-                                                                 //this happens anyway
+                //do this explicitly, although since we're rebuilding,
+                hashedPacketsGen.setKeyExpirationTime(false, 0);
+                //this happens anyway
             }
 
             keyGen.addSubKey(subKeyPair, hashedPacketsGen.generate(), unhashedPacketsGen.generate());
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java
index ba1182c1b..737e9c75d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java
@@ -18,28 +18,11 @@
 package org.sufficientlysecure.keychain.pgp;
 
 import android.content.Context;
-
 import org.spongycastle.bcpg.ArmoredOutputStream;
 import org.spongycastle.bcpg.BCPGOutputStream;
-import org.spongycastle.openpgp.PGPCompressedDataGenerator;
-import org.spongycastle.openpgp.PGPEncryptedDataGenerator;
-import org.spongycastle.openpgp.PGPException;
-import org.spongycastle.openpgp.PGPLiteralData;
-import org.spongycastle.openpgp.PGPLiteralDataGenerator;
-import org.spongycastle.openpgp.PGPPrivateKey;
-import org.spongycastle.openpgp.PGPPublicKey;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.spongycastle.openpgp.PGPSecretKeyRing;
-import org.spongycastle.openpgp.PGPSignature;
-import org.spongycastle.openpgp.PGPSignatureGenerator;
-import org.spongycastle.openpgp.PGPSignatureSubpacketGenerator;
-import org.spongycastle.openpgp.PGPV3SignatureGenerator;
+import org.spongycastle.openpgp.*;
 import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor;
-import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentSignerBuilder;
-import org.spongycastle.openpgp.operator.jcajce.JcePBEKeyEncryptionMethodGenerator;
-import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder;
-import org.spongycastle.openpgp.operator.jcajce.JcePGPDataEncryptorBuilder;
-import org.spongycastle.openpgp.operator.jcajce.JcePublicKeyKeyEncryptionMethodGenerator;
+import org.spongycastle.openpgp.operator.jcajce.*;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
@@ -49,11 +32,7 @@ import org.sufficientlysecure.keychain.util.InputData;
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.ProgressDialogUpdater;
 
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
+import java.io.*;
 import java.security.NoSuchAlgorithmException;
 import java.security.NoSuchProviderException;
 import java.security.SignatureException;
@@ -63,110 +42,110 @@ import java.util.Date;
  * This class uses a Builder pattern!
  */
 public class PgpSignEncrypt {
-    private Context context;
-    private InputData data;
-    private OutputStream outStream;
-
-    private ProgressDialogUpdater progress;
-    private boolean enableAsciiArmorOutput;
-    private int compressionId;
-    private long[] encryptionKeyIds;
-    private String encryptionPassphrase;
-    private int symmetricEncryptionAlgorithm;
-    private long signatureKeyId;
-    private int signatureHashAlgorithm;
-    private boolean signatureForceV3;
-    private String signaturePassphrase;
+    private Context mContext;
+    private InputData mData;
+    private OutputStream mOutStream;
+
+    private ProgressDialogUpdater mProgress;
+    private boolean mEnableAsciiArmorOutput;
+    private int mCompressionId;
+    private long[] mEncryptionKeyIds;
+    private String mEncryptionPassphrase;
+    private int mSymmetricEncryptionAlgorithm;
+    private long mSignatureKeyId;
+    private int mSignatureHashAlgorithm;
+    private boolean mSignatureForceV3;
+    private String mSignaturePassphrase;
 
     private PgpSignEncrypt(Builder builder) {
         // private Constructor can only be called from Builder
-        this.context = builder.context;
-        this.data = builder.data;
-        this.outStream = builder.outStream;
-
-        this.progress = builder.progress;
-        this.enableAsciiArmorOutput = builder.enableAsciiArmorOutput;
-        this.compressionId = builder.compressionId;
-        this.encryptionKeyIds = builder.encryptionKeyIds;
-        this.encryptionPassphrase = builder.encryptionPassphrase;
-        this.symmetricEncryptionAlgorithm = builder.symmetricEncryptionAlgorithm;
-        this.signatureKeyId = builder.signatureKeyId;
-        this.signatureHashAlgorithm = builder.signatureHashAlgorithm;
-        this.signatureForceV3 = builder.signatureForceV3;
-        this.signaturePassphrase = builder.signaturePassphrase;
+        this.mContext = builder.mContext;
+        this.mData = builder.mData;
+        this.mOutStream = builder.mOutStream;
+
+        this.mProgress = builder.mProgress;
+        this.mEnableAsciiArmorOutput = builder.mEnableAsciiArmorOutput;
+        this.mCompressionId = builder.mCompressionId;
+        this.mEncryptionKeyIds = builder.mEncryptionKeyIds;
+        this.mEncryptionPassphrase = builder.mEncryptionPassphrase;
+        this.mSymmetricEncryptionAlgorithm = builder.mSymmetricEncryptionAlgorithm;
+        this.mSignatureKeyId = builder.mSignatureKeyId;
+        this.mSignatureHashAlgorithm = builder.mSignatureHashAlgorithm;
+        this.mSignatureForceV3 = builder.mSignatureForceV3;
+        this.mSignaturePassphrase = builder.mSignaturePassphrase;
     }
 
     public static class Builder {
         // mandatory parameter
-        private Context context;
-        private InputData data;
-        private OutputStream outStream;
+        private Context mContext;
+        private InputData mData;
+        private OutputStream mOutStream;
 
         // optional
-        private ProgressDialogUpdater progress = null;
-        private boolean enableAsciiArmorOutput = false;
-        private int compressionId = Id.choice.compression.none;
-        private long[] encryptionKeyIds = new long[0];
-        private String encryptionPassphrase = null;
-        private int symmetricEncryptionAlgorithm = 0;
-        private long signatureKeyId = Id.key.none;
-        private int signatureHashAlgorithm = 0;
-        private boolean signatureForceV3 = false;
-        private String signaturePassphrase = null;
+        private ProgressDialogUpdater mProgress = null;
+        private boolean mEnableAsciiArmorOutput = false;
+        private int mCompressionId = Id.choice.compression.none;
+        private long[] mEncryptionKeyIds = new long[0];
+        private String mEncryptionPassphrase = null;
+        private int mSymmetricEncryptionAlgorithm = 0;
+        private long mSignatureKeyId = Id.key.none;
+        private int mSignatureHashAlgorithm = 0;
+        private boolean mSignatureForceV3 = false;
+        private String mSignaturePassphrase = null;
 
         public Builder(Context context, InputData data, OutputStream outStream) {
-            this.context = context;
-            this.data = data;
-            this.outStream = outStream;
+            this.mContext = context;
+            this.mData = data;
+            this.mOutStream = outStream;
         }
 
         public Builder progress(ProgressDialogUpdater progress) {
-            this.progress = progress;
+            this.mProgress = progress;
             return this;
         }
 
         public Builder enableAsciiArmorOutput(boolean enableAsciiArmorOutput) {
-            this.enableAsciiArmorOutput = enableAsciiArmorOutput;
+            this.mEnableAsciiArmorOutput = enableAsciiArmorOutput;
             return this;
         }
 
         public Builder compressionId(int compressionId) {
-            this.compressionId = compressionId;
+            this.mCompressionId = compressionId;
             return this;
         }
 
         public Builder encryptionKeyIds(long[] encryptionKeyIds) {
-            this.encryptionKeyIds = encryptionKeyIds;
+            this.mEncryptionKeyIds = encryptionKeyIds;
             return this;
         }
 
         public Builder encryptionPassphrase(String encryptionPassphrase) {
-            this.encryptionPassphrase = encryptionPassphrase;
+            this.mEncryptionPassphrase = encryptionPassphrase;
             return this;
         }
 
         public Builder symmetricEncryptionAlgorithm(int symmetricEncryptionAlgorithm) {
-            this.symmetricEncryptionAlgorithm = symmetricEncryptionAlgorithm;
+            this.mSymmetricEncryptionAlgorithm = symmetricEncryptionAlgorithm;
             return this;
         }
 
         public Builder signatureKeyId(long signatureKeyId) {
-            this.signatureKeyId = signatureKeyId;
+            this.mSignatureKeyId = signatureKeyId;
             return this;
         }
 
         public Builder signatureHashAlgorithm(int signatureHashAlgorithm) {
-            this.signatureHashAlgorithm = signatureHashAlgorithm;
+            this.mSignatureHashAlgorithm = signatureHashAlgorithm;
             return this;
         }
 
         public Builder signatureForceV3(boolean signatureForceV3) {
-            this.signatureForceV3 = signatureForceV3;
+            this.mSignatureForceV3 = signatureForceV3;
             return this;
         }
 
         public Builder signaturePassphrase(String signaturePassphrase) {
-            this.signaturePassphrase = signaturePassphrase;
+            this.mSignaturePassphrase = signaturePassphrase;
             return this;
         }
 
@@ -176,14 +155,14 @@ public class PgpSignEncrypt {
     }
 
     public void updateProgress(int message, int current, int total) {
-        if (progress != null) {
-            progress.setProgress(message, current, total);
+        if (mProgress != null) {
+            mProgress.setProgress(message, current, total);
         }
     }
 
     public void updateProgress(int current, int total) {
-        if (progress != null) {
-            progress.setProgress(current, total);
+        if (mProgress != null) {
+            mProgress.setProgress(current, total);
         }
     }
 
@@ -201,17 +180,17 @@ public class PgpSignEncrypt {
             throws IOException, PgpGeneralException, PGPException, NoSuchProviderException,
             NoSuchAlgorithmException, SignatureException {
 
-        boolean enableSignature = signatureKeyId != Id.key.none;
-        boolean enableEncryption = (encryptionKeyIds.length != 0 || encryptionPassphrase != null);
-        boolean enableCompression = (enableEncryption && compressionId != Id.choice.compression.none);
+        boolean enableSignature = mSignatureKeyId != Id.key.none;
+        boolean enableEncryption = (mEncryptionKeyIds.length != 0 || mEncryptionPassphrase != null);
+        boolean enableCompression = (enableEncryption && mCompressionId != Id.choice.compression.none);
 
         Log.d(Constants.TAG, "enableSignature:" + enableSignature
                 + "\nenableEncryption:" + enableEncryption
                 + "\nenableCompression:" + enableCompression
-                + "\nenableAsciiArmorOutput:" + enableAsciiArmorOutput);
+                + "\nenableAsciiArmorOutput:" + mEnableAsciiArmorOutput);
 
         int signatureType;
-        if (enableAsciiArmorOutput && enableSignature && !enableEncryption && !enableCompression) {
+        if (mEnableAsciiArmorOutput && enableSignature && !enableEncryption && !enableCompression) {
             // for sign-only ascii text
             signatureType = PGPSignature.CANONICAL_TEXT_DOCUMENT;
         } else {
@@ -220,12 +199,12 @@ public class PgpSignEncrypt {
 
         ArmoredOutputStream armorOut = null;
         OutputStream out;
-        if (enableAsciiArmorOutput) {
-            armorOut = new ArmoredOutputStream(outStream);
-            armorOut.setHeader("Version", PgpHelper.getFullVersion(context));
+        if (mEnableAsciiArmorOutput) {
+            armorOut = new ArmoredOutputStream(mOutStream);
+            armorOut.setHeader("Version", PgpHelper.getFullVersion(mContext));
             out = armorOut;
         } else {
-            out = outStream;
+            out = mOutStream;
         }
 
         /* Get keys for signature generation for later usage */
@@ -233,25 +212,25 @@ public class PgpSignEncrypt {
         PGPSecretKeyRing signingKeyRing = null;
         PGPPrivateKey signaturePrivateKey = null;
         if (enableSignature) {
-            signingKeyRing = ProviderHelper.getPGPSecretKeyRingByKeyId(context, signatureKeyId);
-            signingKey = PgpKeyHelper.getSigningKey(context, signatureKeyId);
+            signingKeyRing = ProviderHelper.getPGPSecretKeyRingByKeyId(mContext, mSignatureKeyId);
+            signingKey = PgpKeyHelper.getSigningKey(mContext, mSignatureKeyId);
             if (signingKey == null) {
-                throw new PgpGeneralException(context.getString(R.string.error_signature_failed));
+                throw new PgpGeneralException(mContext.getString(R.string.error_signature_failed));
             }
 
-            if (signaturePassphrase == null) {
+            if (mSignaturePassphrase == null) {
                 throw new PgpGeneralException(
-                        context.getString(R.string.error_no_signature_passphrase));
+                        mContext.getString(R.string.error_no_signature_passphrase));
             }
 
             updateProgress(R.string.progress_extracting_signature_key, 0, 100);
 
             PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider(
-                    Constants.BOUNCY_CASTLE_PROVIDER_NAME).build(signaturePassphrase.toCharArray());
+                    Constants.BOUNCY_CASTLE_PROVIDER_NAME).build(mSignaturePassphrase.toCharArray());
             signaturePrivateKey = signingKey.extractPrivateKey(keyDecryptor);
             if (signaturePrivateKey == null) {
                 throw new PgpGeneralException(
-                        context.getString(R.string.error_could_not_extract_private_key));
+                        mContext.getString(R.string.error_could_not_extract_private_key));
             }
         }
         updateProgress(R.string.progress_preparing_streams, 5, 100);
@@ -261,23 +240,23 @@ public class PgpSignEncrypt {
         if (enableEncryption) {
             // has Integrity packet enabled!
             JcePGPDataEncryptorBuilder encryptorBuilder =
-                    new JcePGPDataEncryptorBuilder(symmetricEncryptionAlgorithm)
+                    new JcePGPDataEncryptorBuilder(mSymmetricEncryptionAlgorithm)
                             .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME)
                             .setWithIntegrityPacket(true);
 
             cPk = new PGPEncryptedDataGenerator(encryptorBuilder);
 
-            if (encryptionKeyIds.length == 0) {
+            if (mEncryptionKeyIds.length == 0) {
                 // Symmetric encryption
                 Log.d(Constants.TAG, "encryptionKeyIds length is 0 -> symmetric encryption");
 
                 JcePBEKeyEncryptionMethodGenerator symmetricEncryptionGenerator =
-                        new JcePBEKeyEncryptionMethodGenerator(encryptionPassphrase.toCharArray());
+                        new JcePBEKeyEncryptionMethodGenerator(mEncryptionPassphrase.toCharArray());
                 cPk.addMethod(symmetricEncryptionGenerator);
             } else {
                 // Asymmetric encryption
-                for (long id : encryptionKeyIds) {
-                    PGPPublicKey key = PgpKeyHelper.getEncryptPublicKey(context, id);
+                for (long id : mEncryptionKeyIds) {
+                    PGPPublicKey key = PgpKeyHelper.getEncryptPublicKey(mContext, id);
                     if (key != null) {
                         JcePublicKeyKeyEncryptionMethodGenerator pubKeyEncryptionGenerator =
                                 new JcePublicKeyKeyEncryptionMethodGenerator(key);
@@ -295,10 +274,10 @@ public class PgpSignEncrypt {
 
             // content signer based on signing key algorithm and chosen hash algorithm
             JcaPGPContentSignerBuilder contentSignerBuilder = new JcaPGPContentSignerBuilder(
-                    signingKey.getPublicKey().getAlgorithm(), signatureHashAlgorithm)
+                    signingKey.getPublicKey().getAlgorithm(), mSignatureHashAlgorithm)
                     .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME);
 
-            if (signatureForceV3) {
+            if (mSignatureForceV3) {
                 signatureV3Generator = new PGPV3SignatureGenerator(contentSignerBuilder);
                 signatureV3Generator.init(signatureType, signaturePrivateKey);
             } else {
@@ -322,14 +301,14 @@ public class PgpSignEncrypt {
             encryptionOut = cPk.open(out, new byte[1 << 16]);
 
             if (enableCompression) {
-                compressGen = new PGPCompressedDataGenerator(compressionId);
+                compressGen = new PGPCompressedDataGenerator(mCompressionId);
                 bcpgOut = new BCPGOutputStream(compressGen.open(encryptionOut));
             } else {
                 bcpgOut = new BCPGOutputStream(encryptionOut);
             }
 
             if (enableSignature) {
-                if (signatureForceV3) {
+                if (mSignatureForceV3) {
                     signatureV3Generator.generateOnePassVersion(false).encode(bcpgOut);
                 } else {
                     signatureGenerator.generateOnePassVersion(false).encode(bcpgOut);
@@ -345,13 +324,13 @@ public class PgpSignEncrypt {
             long progress = 0;
             int n;
             byte[] buffer = new byte[1 << 16];
-            InputStream in = data.getInputStream();
+            InputStream in = mData.getInputStream();
             while ((n = in.read(buffer)) > 0) {
                 pOut.write(buffer, 0, n);
 
                 // update signature buffer if signature is requested
                 if (enableSignature) {
-                    if (signatureForceV3) {
+                    if (mSignatureForceV3) {
                         signatureV3Generator.update(buffer, 0, n);
                     } else {
                         signatureGenerator.update(buffer, 0, n);
@@ -359,26 +338,26 @@ public class PgpSignEncrypt {
                 }
 
                 progress += n;
-                if (data.getSize() != 0) {
-                    updateProgress((int) (20 + (95 - 20) * progress / data.getSize()), 100);
+                if (mData.getSize() != 0) {
+                    updateProgress((int) (20 + (95 - 20) * progress / mData.getSize()), 100);
                 }
             }
 
             literalGen.close();
-        } else if (enableAsciiArmorOutput && enableSignature && !enableEncryption && !enableCompression) {
+        } else if (mEnableAsciiArmorOutput && enableSignature && !enableEncryption && !enableCompression) {
             /* sign-only of ascii text */
 
             updateProgress(R.string.progress_signing, 40, 100);
 
             // write directly on armor output stream
-            armorOut.beginClearText(signatureHashAlgorithm);
+            armorOut.beginClearText(mSignatureHashAlgorithm);
 
-            InputStream in = data.getInputStream();
+            InputStream in = mData.getInputStream();
             final BufferedReader reader = new BufferedReader(new InputStreamReader(in));
 
             final byte[] newline = "\r\n".getBytes("UTF-8");
 
-            if (signatureForceV3) {
+            if (mSignatureForceV3) {
                 processLine(reader.readLine(), armorOut, signatureV3Generator);
             } else {
                 processLine(reader.readLine(), armorOut, signatureGenerator);
@@ -395,7 +374,7 @@ public class PgpSignEncrypt {
                 armorOut.write(newline);
 
                 // update signature buffer with input line
-                if (signatureForceV3) {
+                if (mSignatureForceV3) {
                     signatureV3Generator.update(newline);
                     processLine(line, armorOut, signatureV3Generator);
                 } else {
@@ -415,7 +394,7 @@ public class PgpSignEncrypt {
 
         if (enableSignature) {
             updateProgress(R.string.progress_generating_signature, 95, 100);
-            if (signatureForceV3) {
+            if (mSignatureForceV3) {
                 signatureV3Generator.generate().encode(pOut);
             } else {
                 signatureGenerator.generate().encode(pOut);
@@ -432,12 +411,12 @@ public class PgpSignEncrypt {
 
             encryptionOut.close();
         }
-        if (enableAsciiArmorOutput) {
+        if (mEnableAsciiArmorOutput) {
             armorOut.close();
         }
 
         out.close();
-        outStream.close();
+        mOutStream.close();
 
         updateProgress(R.string.progress_done, 100, 100);
     }
@@ -449,35 +428,36 @@ public class PgpSignEncrypt {
             SignatureException {
 
         OutputStream out;
-        if (enableAsciiArmorOutput) {
+        if (mEnableAsciiArmorOutput) {
             // Ascii Armor (Radix-64)
-            ArmoredOutputStream armorOut = new ArmoredOutputStream(outStream);
-            armorOut.setHeader("Version", PgpHelper.getFullVersion(context));
+            ArmoredOutputStream armorOut = new ArmoredOutputStream(mOutStream);
+            armorOut.setHeader("Version", PgpHelper.getFullVersion(mContext));
             out = armorOut;
         } else {
-            out = outStream;
+            out = mOutStream;
         }
 
-        if (signatureKeyId == 0) {
-            throw new PgpGeneralException(context.getString(R.string.error_no_signature_key));
+        if (mSignatureKeyId == 0) {
+            throw new PgpGeneralException(mContext.getString(R.string.error_no_signature_key));
         }
 
-        PGPSecretKeyRing signingKeyRing = ProviderHelper.getPGPSecretKeyRingByKeyId(context, signatureKeyId);
-        PGPSecretKey signingKey = PgpKeyHelper.getSigningKey(context, signatureKeyId);
+        PGPSecretKeyRing signingKeyRing =
+                ProviderHelper.getPGPSecretKeyRingByKeyId(mContext, mSignatureKeyId);
+        PGPSecretKey signingKey = PgpKeyHelper.getSigningKey(mContext, mSignatureKeyId);
         if (signingKey == null) {
-            throw new PgpGeneralException(context.getString(R.string.error_signature_failed));
+            throw new PgpGeneralException(mContext.getString(R.string.error_signature_failed));
         }
 
-        if (signaturePassphrase == null) {
-            throw new PgpGeneralException(context.getString(R.string.error_no_signature_passphrase));
+        if (mSignaturePassphrase == null) {
+            throw new PgpGeneralException(mContext.getString(R.string.error_no_signature_passphrase));
         }
 
         PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider(
-                Constants.BOUNCY_CASTLE_PROVIDER_NAME).build(signaturePassphrase.toCharArray());
+                Constants.BOUNCY_CASTLE_PROVIDER_NAME).build(mSignaturePassphrase.toCharArray());
         PGPPrivateKey signaturePrivateKey = signingKey.extractPrivateKey(keyDecryptor);
         if (signaturePrivateKey == null) {
             throw new PgpGeneralException(
-                    context.getString(R.string.error_could_not_extract_private_key));
+                    mContext.getString(R.string.error_could_not_extract_private_key));
         }
         updateProgress(R.string.progress_preparing_streams, 0, 100);
 
@@ -490,12 +470,12 @@ public class PgpSignEncrypt {
 
         // content signer based on signing key algorithm and chosen hash algorithm
         JcaPGPContentSignerBuilder contentSignerBuilder = new JcaPGPContentSignerBuilder(signingKey
-                .getPublicKey().getAlgorithm(), signatureHashAlgorithm)
+                .getPublicKey().getAlgorithm(), mSignatureHashAlgorithm)
                 .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME);
 
         PGPSignatureGenerator signatureGenerator = null;
         PGPV3SignatureGenerator signatureV3Generator = null;
-        if (signatureForceV3) {
+        if (mSignatureForceV3) {
             signatureV3Generator = new PGPV3SignatureGenerator(contentSignerBuilder);
             signatureV3Generator.init(type, signaturePrivateKey);
         } else {
@@ -510,7 +490,7 @@ public class PgpSignEncrypt {
 
         updateProgress(R.string.progress_signing, 40, 100);
 
-        InputStream inStream = data.getInputStream();
+        InputStream inStream = mData.getInputStream();
 //        if (binary) {
 //            byte[] buffer = new byte[1 << 16];
 //            int n = 0;
@@ -527,7 +507,7 @@ public class PgpSignEncrypt {
 
         String line;
         while ((line = reader.readLine()) != null) {
-            if (signatureForceV3) {
+            if (mSignatureForceV3) {
                 processLine(line, null, signatureV3Generator);
                 signatureV3Generator.update(newline);
             } else {
@@ -538,13 +518,13 @@ public class PgpSignEncrypt {
 //        }
 
         BCPGOutputStream bOut = new BCPGOutputStream(out);
-        if (signatureForceV3) {
+        if (mSignatureForceV3) {
             signatureV3Generator.generate().encode(bOut);
         } else {
             signatureGenerator.generate().encode(bOut);
         }
         out.close();
-        outStream.close();
+        mOutStream.close();
 
         updateProgress(R.string.progress_done, 100, 100);
     }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpToX509.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpToX509.java
index e18eb0d6d..309f1dc15 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpToX509.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpToX509.java
@@ -1,33 +1,24 @@
-package org.sufficientlysecure.keychain.pgp;
-
-import java.io.IOException;
-import java.math.BigInteger;
-import java.security.InvalidKeyException;
-import java.security.NoSuchAlgorithmException;
-import java.security.NoSuchProviderException;
-import java.security.PrivateKey;
-import java.security.PublicKey;
-import java.security.SignatureException;
-import java.security.cert.CertificateException;
-import java.security.cert.X509Certificate;
-import java.text.DateFormat;
-import java.util.Date;
-import java.util.Iterator;
-import java.util.Vector;
+/*
+ * Copyright (C) 2012-2014 Dominik Schürmann 
+ * Copyright (C) 2010 Thialfihar 
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
-import javax.security.auth.callback.Callback;
-import javax.security.auth.callback.CallbackHandler;
-import javax.security.auth.callback.PasswordCallback;
-import javax.security.auth.callback.UnsupportedCallbackException;
+package org.sufficientlysecure.keychain.pgp;
 
 import org.spongycastle.asn1.DERObjectIdentifier;
-import org.spongycastle.asn1.x509.AuthorityKeyIdentifier;
-import org.spongycastle.asn1.x509.BasicConstraints;
-import org.spongycastle.asn1.x509.GeneralName;
-import org.spongycastle.asn1.x509.GeneralNames;
-import org.spongycastle.asn1.x509.SubjectKeyIdentifier;
-import org.spongycastle.asn1.x509.X509Extensions;
-import org.spongycastle.asn1.x509.X509Name;
+import org.spongycastle.asn1.x509.*;
 import org.spongycastle.openpgp.PGPException;
 import org.spongycastle.openpgp.PGPPrivateKey;
 import org.spongycastle.openpgp.PGPPublicKey;
@@ -38,30 +29,38 @@ import org.spongycastle.x509.extension.SubjectKeyIdentifierStructure;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.util.Log;
 
+import javax.security.auth.callback.Callback;
+import javax.security.auth.callback.CallbackHandler;
+import javax.security.auth.callback.PasswordCallback;
+import javax.security.auth.callback.UnsupportedCallbackException;
+import java.io.IOException;
+import java.math.BigInteger;
+import java.security.*;
+import java.security.cert.CertificateException;
+import java.security.cert.X509Certificate;
+import java.text.DateFormat;
+import java.util.Date;
+import java.util.Iterator;
+import java.util.Vector;
+
 public class PgpToX509 {
-    public final static String DN_COMMON_PART_O = "OpenPGP to X.509 Bridge";
-    public final static String DN_COMMON_PART_OU = "OpenPGP Keychain cert";
+    public static final String DN_COMMON_PART_O = "OpenPGP to X.509 Bridge";
+    public static final String DN_COMMON_PART_OU = "OpenPGP Keychain cert";
 
     /**
      * Creates a self-signed certificate from a public and private key. The (critical) key-usage
      * extension is set up with: digital signature, non-repudiation, key-encipherment, key-agreement
      * and certificate-signing. The (non-critical) Netscape extension is set up with: SSL client and
      * S/MIME. A URI subjectAltName may also be set up.
-     * 
-     * @param pubKey
-     *            public key
-     * @param privKey
-     *            private key
-     * @param subject
-     *            subject (and issuer) DN for this certificate, RFC 2253 format preferred.
-     * @param startDate
-     *            date from which the certificate will be valid (defaults to current date and time
-     *            if null)
-     * @param endDate
-     *            date until which the certificate will be valid (defaults to current date and time
-     *            if null) *
-     * @param subjAltNameURI
-     *            URI to be placed in subjectAltName
+     *
+     * @param pubKey         public key
+     * @param privKey        private key
+     * @param subject        subject (and issuer) DN for this certificate, RFC 2253 format preferred.
+     * @param startDate      date from which the certificate will be valid (defaults to current date and time
+     *                       if null)
+     * @param endDate        date until which the certificate will be valid (defaults to current date and time
+     *                       if null) *
+     * @param subjAltNameURI URI to be placed in subjectAltName
      * @return self-signed certificate
      * @throws InvalidKeyException
      * @throws SignatureException
@@ -70,11 +69,10 @@ public class PgpToX509 {
      * @throws NoSuchProviderException
      * @throws CertificateException
      * @throws Exception
-     * 
      * @author Bruno Harbulot
      */
     public static X509Certificate createSelfSignedCert(PublicKey pubKey, PrivateKey privKey,
-            X509Name subject, Date startDate, Date endDate, String subjAltNameURI)
+                                                       X509Name subject, Date startDate, Date endDate, String subjAltNameURI)
             throws InvalidKeyException, IllegalStateException, NoSuchAlgorithmException,
             SignatureException, CertificateException, NoSuchProviderException {
 
@@ -171,15 +169,12 @@ public class PgpToX509 {
 
     /**
      * Creates a self-signed certificate from a PGP Secret Key.
-     * 
-     * @param pgpSecKey
-     *            PGP Secret Key (from which one can extract the public and private keys and other
-     *            attributes).
-     * @param pgpPrivKey
-     *            PGP Private Key corresponding to the Secret Key (password callbacks should be done
-     *            before calling this method)
-     * @param subjAltNameURI
-     *            optional URI to embed in the subject alternative-name
+     *
+     * @param pgpSecKey      PGP Secret Key (from which one can extract the public and private keys and other
+     *                       attributes).
+     * @param pgpPrivKey     PGP Private Key corresponding to the Secret Key (password callbacks should be done
+     *                       before calling this method)
+     * @param subjAltNameURI optional URI to embed in the subject alternative-name
      * @return self-signed certificate
      * @throws PGPException
      * @throws NoSuchProviderException
@@ -187,11 +182,10 @@ public class PgpToX509 {
      * @throws NoSuchAlgorithmException
      * @throws SignatureException
      * @throws CertificateException
-     * 
      * @author Bruno Harbulot
      */
     public static X509Certificate createSelfSignedCert(PGPSecretKey pgpSecKey,
-            PGPPrivateKey pgpPrivKey, String subjAltNameURI) throws PGPException,
+                                                       PGPPrivateKey pgpPrivKey, String subjAltNameURI) throws PGPException,
             NoSuchProviderException, InvalidKeyException, NoSuchAlgorithmException,
             SignatureException, CertificateException {
         // get public key from secret key
@@ -213,7 +207,7 @@ public class PgpToX509 {
         x509NameValues.add(DN_COMMON_PART_OU);
 
         for (@SuppressWarnings("unchecked")
-        Iterator it = (Iterator) pgpSecKey.getUserIDs(); it.hasNext();) {
+             Iterator it = (Iterator) pgpSecKey.getUserIDs(); it.hasNext(); ) {
             Object attrib = it.next();
             x509NameOids.add(X509Name.CN);
             x509NameValues.add("CryptoCall");
@@ -225,7 +219,7 @@ public class PgpToX509 {
          */
         Log.d(Constants.TAG, "User attributes: ");
         for (@SuppressWarnings("unchecked")
-        Iterator it = (Iterator) pgpSecKey.getUserAttributes(); it.hasNext();) {
+             Iterator it = (Iterator) pgpSecKey.getUserAttributes(); it.hasNext(); ) {
             Object attrib = it.next();
             Log.d(Constants.TAG, " - " + attrib + " -- " + attrib.getClass());
         }
@@ -261,9 +255,8 @@ public class PgpToX509 {
      * This is a password callback handler that will fill in a password automatically. Useful to
      * configure passwords in advance, but should be used with caution depending on how much you
      * allow passwords to be stored within your application.
-     * 
+     *
      * @author Bruno Harbulot.
-     * 
      */
     public final static class PredefinedPasswordCallbackHandler implements CallbackHandler {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/exception/NoAsymmetricEncryptionException.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/exception/NoAsymmetricEncryptionException.java
index 92542fa35..23c4bbbd9 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/exception/NoAsymmetricEncryptionException.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/exception/NoAsymmetricEncryptionException.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2012-2013 Dominik Schürmann 
+ * Copyright (C) 2010 Thialfihar 
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.sufficientlysecure.keychain.pgp.exception;
 
 public class NoAsymmetricEncryptionException extends Exception {
@@ -6,4 +23,4 @@ public class NoAsymmetricEncryptionException extends Exception {
     public NoAsymmetricEncryptionException() {
         super();
     }
-}
\ No newline at end of file
+}
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/exception/PgpGeneralException.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/exception/PgpGeneralException.java
index 36c663727..bb80d27ee 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/exception/PgpGeneralException.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/exception/PgpGeneralException.java
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2012-2013 Dominik Schürmann 
+ * Copyright (C) 2010 Thialfihar 
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.sufficientlysecure.keychain.pgp.exception;
 
 public class PgpGeneralException extends Exception {
@@ -6,4 +23,4 @@ public class PgpGeneralException extends Exception {
     public PgpGeneralException(String message) {
         super(message);
     }
-}
\ No newline at end of file
+}
-- 
cgit v1.2.3


From 2d0817bd742e43cd69ece46bfaee0c62962993c9 Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 23:03:08 +0200
Subject: final code style changes

---
 .../compatibility/DialogFragmentWorkaround.java    |  5 +-
 .../keychain/pgp/PgpDecryptVerify.java             | 17 ++++--
 .../keychain/pgp/PgpImportExport.java              |  6 +-
 .../keychain/pgp/PgpKeyOperation.java              |  9 ++-
 .../sufficientlysecure/keychain/pgp/PgpToX509.java | 14 ++---
 .../keychain/provider/KeychainContract.java        | 35 ++++++++---
 .../keychain/provider/KeychainDatabase.java        |  9 ++-
 .../keychain/provider/KeychainProvider.java        | 28 ++++-----
 .../provider/KeychainServiceBlobContract.java      |  3 +-
 .../provider/KeychainServiceBlobDatabase.java      |  1 -
 .../provider/KeychainServiceBlobProvider.java      | 40 +++++++-----
 .../keychain/provider/ProviderHelper.java          | 71 +++++++++++-----------
 12 files changed, 132 insertions(+), 106 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/compatibility/DialogFragmentWorkaround.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/compatibility/DialogFragmentWorkaround.java
index a209f16cf..36f7fd23b 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/compatibility/DialogFragmentWorkaround.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/compatibility/DialogFragmentWorkaround.java
@@ -37,8 +37,9 @@ import android.os.Handler;
  * 
  */
 public class DialogFragmentWorkaround {
-    public static final SDKLevel17Interface INTERFACE = ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) ? new SDKLevel17Impl()
-            : new SDKLevelPriorLevel17Impl());
+    public static final SDKLevel17Interface INTERFACE =
+                ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) ? new SDKLevel17Impl()
+                 : new SDKLevelPriorLevel17Impl());
 
     private static final int RUNNABLE_DELAY = 300;
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java
index d4ce3d352..571729bc5 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java
@@ -288,9 +288,11 @@ public class PgpDecryptVerify {
                         // if no passphrase was explicitly set try to get it from the cache service
                         if (mPassphrase == null) {
                             // returns "" if key has no passphrase
-                            mPassphrase = PassphraseCacheService.getCachedPassphrase(mContext, encData.getKeyID());
+                            mPassphrase =
+                                    PassphraseCacheService.getCachedPassphrase(mContext, encData.getKeyID());
 
-                            // if passphrase was not cached, return here indicating that a passphrase is missing!
+                            // if passphrase was not cached, return here
+                            // indicating that a passphrase is missing!
                             if (mPassphrase == null) {
                                 returnData.setKeyPassphraseNeeded(true);
                                 return returnData;
@@ -384,7 +386,8 @@ public class PgpDecryptVerify {
             signatureResult.setKeyId(signatureKeyId);
 
             if (signature != null) {
-                JcaPGPContentVerifierBuilderProvider contentVerifierBuilderProvider = new JcaPGPContentVerifierBuilderProvider()
+                JcaPGPContentVerifierBuilderProvider contentVerifierBuilderProvider =
+                        new JcaPGPContentVerifierBuilderProvider()
                         .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME);
 
                 signature.init(contentVerifierBuilderProvider, signatureKey);
@@ -613,7 +616,8 @@ public class PgpDecryptVerify {
         return returnData;
     }
 
-    private static boolean verifyKeyBinding(Context context, PGPSignature signature, PGPPublicKey signatureKey) {
+    private static boolean verifyKeyBinding(Context context,
+                                            PGPSignature signature, PGPPublicKey signatureKey) {
         long signatureKeyId = signature.getKeyID();
         boolean validKeyBinding = false;
 
@@ -648,7 +652,8 @@ public class PgpDecryptVerify {
             //about keys without subkey signing. Can't get it to import a slightly broken one
             //either, so we will err on bad subkey binding here.
             PGPSignature sig = itr.next();
-            if (sig.getKeyID() == masterPublicKey.getKeyID() && sig.getSignatureType() == PGPSignature.SUBKEY_BINDING) {
+            if (sig.getKeyID() == masterPublicKey.getKeyID() &&
+                    sig.getSignatureType() == PGPSignature.SUBKEY_BINDING) {
                 //check and if ok, check primary key binding.
                 try {
                     sig.init(contentVerifierBuilderProvider, masterPublicKey);
@@ -680,7 +685,7 @@ public class PgpDecryptVerify {
     }
 
     private static boolean verifyPrimaryKeyBinding(PGPSignatureSubpacketVector pkts,
-                                                   PGPPublicKey masterPublicKey, PGPPublicKey signingPublicKey) {
+                          PGPPublicKey masterPublicKey, PGPPublicKey signingPublicKey) {
         boolean validPrimaryKeyBinding = false;
         JcaPGPContentVerifierBuilderProvider contentVerifierBuilderProvider =
                 new JcaPGPContentVerifierBuilderProvider()
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java
index 4a97eb825..dbfa521e5 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java
@@ -52,7 +52,8 @@ public class PgpImportExport {
         this.mProgress = progress;
     }
 
-    public PgpImportExport(Context context, ProgressDialogUpdater progress, KeychainServiceListener keychainListener) {
+    public PgpImportExport(Context context,
+                           ProgressDialogUpdater progress, KeychainServiceListener keychainListener) {
         super();
         this.mContext = context;
         this.mProgress = progress;
@@ -252,8 +253,9 @@ public class PgpImportExport {
                         }
                         newPubRing = PGPPublicKeyRing.insertPublicKey(newPubRing, key);
                     }
-                    if (newPubRing != null)
+                    if (newPubRing != null) {
                         ProviderHelper.saveKeyRing(mContext, newPubRing);
+                    }
                     // TODO: remove status returns, use exceptions!
                     status = Id.return_value.ok;
                 }
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java
index 84d772846..c7ec02d7d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java
@@ -287,7 +287,8 @@ public class PgpKeyOperation {
             long numDays =
                     (expiryDate.getTimeInMillis() / 86400000) - (creationDate.getTimeInMillis() / 86400000);
             if (numDays <= 0) {
-                throw new PgpGeneralException(mContext.getString(R.string.error_expiry_must_come_after_creation));
+                throw new PgpGeneralException(
+                        mContext.getString(R.string.error_expiry_must_come_after_creation));
             }
             hashedPacketsGen.setKeyExpirationTime(false, numDays * 86400);
         } else {
@@ -336,8 +337,10 @@ public class PgpKeyOperation {
             keyFlags = 0;
 
             usageId = keysUsages.get(i);
-            canSign = (usageId == Id.choice.usage.sign_only || usageId == Id.choice.usage.sign_and_encrypt);
-            canEncrypt = (usageId == Id.choice.usage.encrypt_only || usageId == Id.choice.usage.sign_and_encrypt);
+            canSign =
+                    (usageId == Id.choice.usage.sign_only || usageId == Id.choice.usage.sign_and_encrypt);
+            canEncrypt =
+                    (usageId == Id.choice.usage.encrypt_only || usageId == Id.choice.usage.sign_and_encrypt);
             if (canSign) {
                 Date todayDate = new Date(); //both sig times the same
                 keyFlags |= KeyFlags.SIGN_DATA;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpToX509.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpToX509.java
index 309f1dc15..54601173d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpToX509.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpToX509.java
@@ -258,10 +258,10 @@ public class PgpToX509 {
      *
      * @author Bruno Harbulot.
      */
-    public final static class PredefinedPasswordCallbackHandler implements CallbackHandler {
+    public static final class PredefinedPasswordCallbackHandler implements CallbackHandler {
 
-        private char[] password;
-        private String prompt;
+        private char[] mPassword;
+        private String mPrompt;
 
         public PredefinedPasswordCallbackHandler(String password) {
             this(password == null ? null : password.toCharArray(), null);
@@ -276,16 +276,16 @@ public class PgpToX509 {
         }
 
         public PredefinedPasswordCallbackHandler(char[] password, String prompt) {
-            this.password = password;
-            this.prompt = prompt;
+            this.mPassword = password;
+            this.mPrompt = prompt;
         }
 
         public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
             for (Callback callback : callbacks) {
                 if (callback instanceof PasswordCallback) {
                     PasswordCallback pwCallback = (PasswordCallback) callback;
-                    if ((this.prompt == null) || (this.prompt.equals(pwCallback.getPrompt()))) {
-                        pwCallback.setPassword(this.password);
+                    if ((this.mPrompt == null) || (this.mPrompt.equals(pwCallback.getPrompt()))) {
+                        pwCallback.setPassword(this.mPassword);
                     }
                 } else {
                     throw new UnsupportedCallbackException(callback, "Unrecognised callback.");
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java
index d9356951e..5f2354c24 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java
@@ -17,10 +17,9 @@
 
 package org.sufficientlysecure.keychain.provider;
 
-import org.sufficientlysecure.keychain.Constants;
-
 import android.net.Uri;
 import android.provider.BaseColumns;
+import org.sufficientlysecure.keychain.Constants;
 
 public class KeychainContract {
 
@@ -94,10 +93,14 @@ public class KeychainContract {
         public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
                 .appendPath(BASE_KEY_RINGS).build();
 
-        /** Use if multiple items get returned */
+        /**
+         * Use if multiple items get returned
+         */
         public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.key_ring";
 
-        /** Use if a single item is returned */
+        /**
+         * Use if a single item is returned
+         */
         public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.key_ring";
 
         public static Uri buildUnifiedKeyRingsUri() {
@@ -165,10 +168,14 @@ public class KeychainContract {
         public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
                 .appendPath(BASE_KEY_RINGS).build();
 
-        /** Use if multiple items get returned */
+        /**
+         * Use if multiple items get returned
+         */
         public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.key";
 
-        /** Use if a single item is returned */
+        /**
+         * Use if a single item is returned
+         */
         public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.key";
 
         public static Uri buildPublicKeysUri(String keyRingRowId) {
@@ -204,10 +211,14 @@ public class KeychainContract {
         public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
                 .appendPath(BASE_KEY_RINGS).build();
 
-        /** Use if multiple items get returned */
+        /**
+         * Use if multiple items get returned
+         */
         public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.user_id";
 
-        /** Use if a single item is returned */
+        /**
+         * Use if a single item is returned
+         */
         public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.user_id";
 
         public static Uri buildPublicUserIdsUri(String keyRingRowId) {
@@ -243,10 +254,14 @@ public class KeychainContract {
         public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
                 .appendPath(BASE_API_APPS).build();
 
-        /** Use if multiple items get returned */
+        /**
+         * Use if multiple items get returned
+         */
         public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.api_apps";
 
-        /** Use if a single item is returned */
+        /**
+         * Use if a single item is returned
+         */
         public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.api_apps";
 
         public static Uri buildIdUri(String rowId) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainDatabase.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainDatabase.java
index 5f18ed6f9..031a7d5ae 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainDatabase.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainDatabase.java
@@ -17,6 +17,10 @@
 
 package org.sufficientlysecure.keychain.provider;
 
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+import android.provider.BaseColumns;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.provider.KeychainContract.ApiAppsColumns;
 import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRingsColumns;
@@ -24,11 +28,6 @@ import org.sufficientlysecure.keychain.provider.KeychainContract.KeysColumns;
 import org.sufficientlysecure.keychain.provider.KeychainContract.UserIdsColumns;
 import org.sufficientlysecure.keychain.util.Log;
 
-import android.content.Context;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-import android.provider.BaseColumns;
-
 public class KeychainDatabase extends SQLiteOpenHelper {
     private static final String DATABASE_NAME = "apg.db";
     private static final int DATABASE_VERSION = 7;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java
index fdc4b7bda..748aaeb1b 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java
@@ -17,21 +17,6 @@
 
 package org.sufficientlysecure.keychain.provider;
 
-import java.util.Arrays;
-import java.util.HashMap;
-
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.provider.KeychainContract.ApiApps;
-import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
-import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRingsColumns;
-import org.sufficientlysecure.keychain.provider.KeychainContract.KeyTypes;
-import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
-import org.sufficientlysecure.keychain.provider.KeychainContract.KeysColumns;
-import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
-import org.sufficientlysecure.keychain.provider.KeychainContract.UserIdsColumns;
-import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.content.ContentProvider;
 import android.content.ContentValues;
 import android.content.UriMatcher;
@@ -43,6 +28,13 @@ import android.database.sqlite.SQLiteQueryBuilder;
 import android.net.Uri;
 import android.provider.BaseColumns;
 import android.text.TextUtils;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.provider.KeychainContract.*;
+import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables;
+import org.sufficientlysecure.keychain.util.Log;
+
+import java.util.Arrays;
+import java.util.HashMap;
 
 public class KeychainProvider extends ContentProvider {
     // public static final String ACTION_BROADCAST_DATABASE_CHANGE = Constants.PACKAGE_NAME
@@ -367,7 +359,8 @@ public class KeychainProvider extends ContentProvider {
         projectionMap.put(BaseColumns._ID, Tables.KEY_RINGS + "." + BaseColumns._ID);
         projectionMap.put(KeyRingsColumns.KEY_RING_DATA, Tables.KEY_RINGS + "."
                 + KeyRingsColumns.KEY_RING_DATA);
-        projectionMap.put(KeyRingsColumns.MASTER_KEY_ID, Tables.KEY_RINGS + "." + KeyRingsColumns.MASTER_KEY_ID);
+        projectionMap.put(KeyRingsColumns.MASTER_KEY_ID, Tables.KEY_RINGS + "."
+                + KeyRingsColumns.MASTER_KEY_ID);
         // TODO: deprecated master key id
         //projectionMap.put(KeyRingsColumns.MASTER_KEY_ID, Tables.KEYS + "." + KeysColumns.KEY_ID);
 
@@ -483,7 +476,8 @@ public class KeychainProvider extends ContentProvider {
                 groupBy = Tables.KEY_RINGS + "." + KeyRingsColumns.MASTER_KEY_ID;
 
                 if (TextUtils.isEmpty(sortOrder)) {
-                    sortOrder = KeyRings.TYPE + " DESC, " + Tables.USER_IDS + "." + UserIdsColumns.USER_ID + " ASC";
+                    sortOrder = KeyRings.TYPE + " DESC, " +
+                            Tables.USER_IDS + "." + UserIdsColumns.USER_ID + " ASC";
                 }
 
                 break;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobContract.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobContract.java
index a879d60a8..701ffc6af 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobContract.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobContract.java
@@ -17,10 +17,9 @@
 
 package org.sufficientlysecure.keychain.provider;
 
-import org.sufficientlysecure.keychain.Constants;
-
 import android.net.Uri;
 import android.provider.BaseColumns;
+import org.sufficientlysecure.keychain.Constants;
 
 public class KeychainServiceBlobContract {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobDatabase.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobDatabase.java
index fcee76fd7..da1bcb2d9 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobDatabase.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobDatabase.java
@@ -22,7 +22,6 @@ import android.content.Context;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteOpenHelper;
 import android.provider.BaseColumns;
-
 import org.sufficientlysecure.keychain.provider.KeychainServiceBlobContract.BlobsColumns;
 
 public class KeychainServiceBlobDatabase extends SQLiteOpenHelper {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobProvider.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobProvider.java
index 86eccbe37..6ac61e157 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobProvider.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainServiceBlobProvider.java
@@ -18,11 +18,6 @@
 
 package org.sufficientlysecure.keychain.provider;
 
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.provider.KeychainServiceBlobContract.Blobs;
-import org.sufficientlysecure.keychain.provider.KeychainServiceBlobContract.BlobsColumns;
-import org.sufficientlysecure.keychain.util.Log;
-
 import android.content.ContentProvider;
 import android.content.ContentUris;
 import android.content.ContentValues;
@@ -31,7 +26,10 @@ import android.database.sqlite.SQLiteDatabase;
 import android.net.Uri;
 import android.os.ParcelFileDescriptor;
 import android.provider.BaseColumns;
-
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.provider.KeychainServiceBlobContract.Blobs;
+import org.sufficientlysecure.keychain.provider.KeychainServiceBlobContract.BlobsColumns;
+import org.sufficientlysecure.keychain.util.Log;
 
 import java.io.File;
 import java.io.FileNotFoundException;
@@ -55,7 +53,9 @@ public class KeychainServiceBlobProvider extends ContentProvider {
         return true;
     }
 
-    /** {@inheritDoc} */
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public Uri insert(Uri uri, ContentValues ignored) {
         // ContentValues are actually ignored, because we want to store a blob with no more
@@ -74,7 +74,9 @@ public class KeychainServiceBlobProvider extends ContentProvider {
         return Uri.withAppendedPath(insertedUri, password);
     }
 
-    /** {@inheritDoc} */
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public ParcelFileDescriptor openFile(Uri uri, String mode) throws SecurityException,
             FileNotFoundException {
@@ -91,9 +93,9 @@ public class KeychainServiceBlobProvider extends ContentProvider {
 
         // get the data
         SQLiteDatabase db = mBlobDatabase.getReadableDatabase();
-        Cursor result = db.query(KeychainServiceBlobDatabase.TABLE, new String[] { BaseColumns._ID },
+        Cursor result = db.query(KeychainServiceBlobDatabase.TABLE, new String[]{BaseColumns._ID},
                 BaseColumns._ID + " = ? and " + BlobsColumns.KEY + " = ?",
-                new String[] { id, key }, null, null, null);
+                new String[]{id, key}, null, null, null);
 
         if (result.getCount() == 0) {
             // either the key is wrong or no id exists
@@ -124,26 +126,34 @@ public class KeychainServiceBlobProvider extends ContentProvider {
         return null;
     }
 
-    /** {@inheritDoc} */
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public String getType(Uri uri) {
         return null;
     }
 
-    /** {@inheritDoc} */
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
-            String sortOrder) {
+                        String sortOrder) {
         return null;
     }
 
-    /** {@inheritDoc} */
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public int delete(Uri uri, String selection, String[] selectionArgs) {
         return 0;
     }
 
-    /** {@inheritDoc} */
+    /**
+     * {@inheritDoc}
+     */
     @Override
     public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
         return 0;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java
index 1c05344d6..db2c57207 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java
@@ -17,18 +17,13 @@
 
 package org.sufficientlysecure.keychain.provider;
 
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Date;
-
+import android.content.*;
+import android.database.Cursor;
+import android.database.DatabaseUtils;
+import android.net.Uri;
+import android.os.RemoteException;
 import org.spongycastle.bcpg.ArmoredOutputStream;
-import org.spongycastle.openpgp.PGPKeyRing;
-import org.spongycastle.openpgp.PGPPublicKey;
-import org.spongycastle.openpgp.PGPPublicKeyRing;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.spongycastle.openpgp.PGPSecretKeyRing;
-import org.spongycastle.openpgp.PGPSignature;
+import org.spongycastle.openpgp.*;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.pgp.PgpConversionHelper;
 import org.sufficientlysecure.keychain.pgp.PgpHelper;
@@ -42,15 +37,10 @@ import org.sufficientlysecure.keychain.service.remote.AppSettings;
 import org.sufficientlysecure.keychain.util.IterableIterator;
 import org.sufficientlysecure.keychain.util.Log;
 
-import android.content.ContentProviderOperation;
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.OperationApplicationException;
-import android.database.Cursor;
-import android.database.DatabaseUtils;
-import android.net.Uri;
-import android.os.RemoteException;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Date;
 
 public class ProviderHelper {
 
@@ -111,7 +101,7 @@ public class ProviderHelper {
     public static PGPPublicKey getPGPPublicKeyByKeyId(Context context, long keyId) {
         PGPPublicKeyRing keyRing = getPGPPublicKeyRingByKeyId(context, keyId);
 
-        return (keyRing == null)? null : keyRing.getPublicKey(keyId);
+        return (keyRing == null) ? null : keyRing.getPublicKey(keyId);
     }
 
     /**
@@ -162,7 +152,8 @@ public class ProviderHelper {
 
         // get current _ID of key
         long currentRowId = -1;
-        Cursor oldQuery = context.getContentResolver().query(deleteUri, new String[]{KeyRings._ID}, null, null, null);
+        Cursor oldQuery = context.getContentResolver()
+                .query(deleteUri, new String[]{KeyRings._ID}, null, null, null);
         if (oldQuery != null && oldQuery.moveToFirst()) {
             currentRowId = oldQuery.getLong(0);
         } else {
@@ -178,10 +169,12 @@ public class ProviderHelper {
 
         ContentValues values = new ContentValues();
         // use exactly the same _ID again to replace key in-place.
-        // NOTE: If we would not use the same _ID again, getting back to the ViewKeyActivity would result in Nullpointer,
+        // NOTE: If we would not use the same _ID again,
+        // getting back to the ViewKeyActivity would result in Nullpointer,
         // because the currently loaded key would be gone from the database
-        if (currentRowId != -1)
+        if (currentRowId != -1) {
             values.put(KeyRings._ID, currentRowId);
+        }
         values.put(KeyRings.MASTER_KEY_ID, masterKeyId);
         values.put(KeyRings.KEY_RING_DATA, keyRing.getEncoded());
 
@@ -205,8 +198,11 @@ public class ProviderHelper {
             ++userIdRank;
         }
 
-        for (PGPSignature certification : new IterableIterator(masterKey.getSignaturesOfType(PGPSignature.POSITIVE_CERTIFICATION))) {
-            //TODO: how to do this?? we need to verify the signatures again and again when they are displayed...
+        for (PGPSignature certification :
+                new IterableIterator(
+                        masterKey.getSignaturesOfType(PGPSignature.POSITIVE_CERTIFICATION))) {
+            // TODO: how to do this??
+            // we need to verify the signatures again and again when they are displayed...
 //            if (certification.verify
 //            operations.add(buildPublicKeyOperations(context, keyRingRowId, key, rank));
         }
@@ -233,7 +229,8 @@ public class ProviderHelper {
 
         // get current _ID of key
         long currentRowId = -1;
-        Cursor oldQuery = context.getContentResolver().query(deleteUri, new String[]{KeyRings._ID}, null, null, null);
+        Cursor oldQuery = context.getContentResolver()
+                    .query(deleteUri, new String[]{KeyRings._ID}, null, null, null);
         if (oldQuery != null && oldQuery.moveToFirst()) {
             currentRowId = oldQuery.getLong(0);
         } else {
@@ -249,10 +246,12 @@ public class ProviderHelper {
 
         ContentValues values = new ContentValues();
         // use exactly the same _ID again to replace key in-place.
-        // NOTE: If we would not use the same _ID again, getting back to the ViewKeyActivity would result in Nullpointer,
+        // NOTE: If we would not use the same _ID again,
+        // getting back to the ViewKeyActivity would result in Nullpointer,
         // because the currently loaded key would be gone from the database
-        if (currentRowId != -1)
+        if (currentRowId != -1) {
             values.put(KeyRings._ID, currentRowId);
+        }
         values.put(KeyRings.MASTER_KEY_ID, masterKeyId);
         values.put(KeyRings.KEY_RING_DATA, keyRing.getEncoded());
 
@@ -289,7 +288,7 @@ public class ProviderHelper {
      * Build ContentProviderOperation to add PGPPublicKey to database corresponding to a keyRing
      */
     private static ContentProviderOperation buildPublicKeyOperations(Context context,
-                                                                     long keyRingRowId, PGPPublicKey key, int rank) throws IOException {
+                        long keyRingRowId, PGPPublicKey key, int rank) throws IOException {
         ContentValues values = new ContentValues();
         values.put(Keys.KEY_ID, key.getKeyID());
         values.put(Keys.IS_MASTER_KEY, key.isMasterKey());
@@ -317,7 +316,7 @@ public class ProviderHelper {
      * Build ContentProviderOperation to add PublicUserIds to database corresponding to a keyRing
      */
     private static ContentProviderOperation buildPublicUserIdOperations(Context context,
-                                                                        long keyRingRowId, String userId, int rank) {
+                           long keyRingRowId, String userId, int rank) {
         ContentValues values = new ContentValues();
         values.put(UserIds.KEY_RING_ROW_ID, keyRingRowId);
         values.put(UserIds.USER_ID, userId);
@@ -332,7 +331,7 @@ public class ProviderHelper {
      * Build ContentProviderOperation to add PGPSecretKey to database corresponding to a keyRing
      */
     private static ContentProviderOperation buildSecretKeyOperations(Context context,
-                                                                     long keyRingRowId, PGPSecretKey key, int rank) throws IOException {
+                                  long keyRingRowId, PGPSecretKey key, int rank) throws IOException {
         ContentValues values = new ContentValues();
 
         boolean hasPrivate = true;
@@ -369,7 +368,7 @@ public class ProviderHelper {
      * Build ContentProviderOperation to add SecretUserIds to database corresponding to a keyRing
      */
     private static ContentProviderOperation buildSecretUserIdOperations(Context context,
-                                                                        long keyRingRowId, String userId, int rank) {
+                                            long keyRingRowId, String userId, int rank) {
         ContentValues values = new ContentValues();
         values.put(UserIds.KEY_RING_ROW_ID, keyRingRowId);
         values.put(UserIds.USER_ID, userId);
@@ -413,10 +412,10 @@ public class ProviderHelper {
 
         ArrayList rowIds = new ArrayList();
         if (cursor != null) {
-            int IdCol = cursor.getColumnIndex(KeyRings._ID);
+            int idCol = cursor.getColumnIndex(KeyRings._ID);
             if (cursor.moveToFirst()) {
                 do {
-                    rowIds.add(cursor.getLong(IdCol));
+                    rowIds.add(cursor.getLong(idCol));
                 } while (cursor.moveToNext());
             }
         }
@@ -496,7 +495,7 @@ public class ProviderHelper {
                         + " AS sign_keys WHERE sign_keys." + Keys.KEY_RING_ROW_ID + " = "
                         + KeychainDatabase.Tables.KEY_RINGS + "." + KeyRings._ID
                         + " AND sign_keys." + Keys.CAN_SIGN + " = '1' AND " + Keys.IS_MASTER_KEY
-                        + " = 1) AS sign",};
+                        + " = 1) AS sign", };
 
         ContentResolver cr = context.getContentResolver();
         Cursor cursor = cr.query(queryUri, projection, null, null, null);
-- 
cgit v1.2.3


From b12392594f54cac1ef8812c80decc315f70866db Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Thu, 13 Mar 2014 23:52:21 +0200
Subject: Make email address less restrictive and add icon to show when it's
 correct

---
 .../keychain/ui/EditKeyActivity.java               |  2 --
 .../keychain/ui/widget/UserIdEditor.java           | 37 ++++++++++++++++------
 2 files changed, 28 insertions(+), 11 deletions(-)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
index a0186f08c..edf980773 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
@@ -600,8 +600,6 @@ public class EditKeyActivity extends ActionBarActivity {
             } catch (UserIdEditor.NoEmailException e) {
                 throw new PgpGeneralException(
                         this.getString(R.string.error_user_id_needs_an_email_address));
-            } catch (UserIdEditor.InvalidEmailException e) {
-                throw new PgpGeneralException(e.getMessage());
             }
 
             if (userId.equals("")) {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
index d3c6f02fe..ed81b162e 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
@@ -17,6 +17,8 @@
 package org.sufficientlysecure.keychain.ui.widget;
 
 import android.content.Context;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.util.AttributeSet;
 import android.util.Patterns;
 import android.view.View;
@@ -102,6 +104,31 @@ public class UserIdEditor extends LinearLayout implements Editor, OnClickListene
                         (this.getContext(), android.R.layout.simple_dropdown_item_1line,
                                 ContactHelper.getMailAccounts(getContext())
                         ));
+        mEmail.addTextChangedListener(new TextWatcher(){
+            @Override
+            public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) { }
+
+            @Override
+            public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) { }
+
+            @Override
+            public void afterTextChanged(Editable editable) {
+                String email = editable.toString();
+                if (email.length() > 0) {
+                    Matcher emailMatcher = Patterns.EMAIL_ADDRESS.matcher(email);
+                    if (emailMatcher.matches()) {
+                        mEmail.setCompoundDrawablesWithIntrinsicBounds(0, 0,
+                                    android.R.drawable.presence_online, 0);
+                    } else {
+                        mEmail.setCompoundDrawablesWithIntrinsicBounds(0, 0,
+                                    android.R.drawable.presence_offline, 0);
+                    }
+                } else {
+                    // remove drawable if email is empty
+                    mEmail.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);
+                }
+            }
+        });
 
         super.onFinishInflate();
     }
@@ -129,19 +156,11 @@ public class UserIdEditor extends LinearLayout implements Editor, OnClickListene
         }
     }
 
-    public String getValue() throws NoNameException, NoEmailException, InvalidEmailException {
+    public String getValue() throws NoNameException, NoEmailException {
         String name = ("" + mName.getText()).trim();
         String email = ("" + mEmail.getText()).trim();
         String comment = ("" + mComment.getText()).trim();
 
-        if (email.length() > 0) {
-            Matcher emailMatcher = Patterns.EMAIL_ADDRESS.matcher(email);
-            if (!emailMatcher.matches()) {
-                throw new InvalidEmailException(getContext().getString(R.string.error_invalid_email,
-                        email));
-            }
-        }
-
         String userId = name;
         if (comment.length() > 0) {
             userId += " (" + comment + ")";
-- 
cgit v1.2.3


From 985a6793c0fb8c5f28c229c9432303263704015e Mon Sep 17 00:00:00 2001
From: uberspot 
Date: Fri, 14 Mar 2014 00:59:10 +0200
Subject: Fix two bugs in ImportKeys screen (issue #416)

---
 .../org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java    | 1 +
 .../keychain/ui/adapter/ImportKeysListServerLoader.java                  | 1 +
 2 files changed, 2 insertions(+)

(limited to 'OpenPGP-Keychain/src/main/java')

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
index 16776e121..0f05af447 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
@@ -152,6 +152,7 @@ public class ImportKeysAdapter extends ArrayAdapter {
         }
 
         LinearLayout ll = (LinearLayout) convertView.findViewById(R.id.list);
+        ll.removeAllViews();
         if (entry.userIds.size() == 1) {
             ll.setVisibility(View.GONE);
         } else {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java
index 1e96606a6..a4dd06e40 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java
@@ -89,6 +89,7 @@ public class ImportKeysListServerLoader
         try {
             ArrayList searchResult = server.search(query);
 
+            mEntryList.clear();
             // add result to data
             mEntryList.addAll(searchResult);
             mEntryListWrapper = new AsyncTaskResultWrapper>(mEntryList, null);
-- 
cgit v1.2.3