Merge branch 'development' into linked-identities

Conflicts:
	OpenKeychain/build.gradle
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java

24 files changed, 404 insertions, 135 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyFragment.java
index b3738851c..9b6e8d8f9 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyFragment.java
@@ -55,9 +55,10 @@ import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.service.CertifyActionsParcel;
 import org.sufficientlysecure.keychain.service.CertifyActionsParcel.CertifyAction;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
 import org.sufficientlysecure.keychain.service.PassphraseCacheService;
 import org.sufficientlysecure.keychain.ui.adapter.MultiUserIdsAdapter;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 import org.sufficientlysecure.keychain.ui.util.Notify;
 import org.sufficientlysecure.keychain.ui.widget.CertifyKeySpinner;
 import org.sufficientlysecure.keychain.ui.widget.KeySpinner;
@@ -388,8 +389,12 @@ public class CertifyKeyFragment extends LoaderFragment
         } else {
 
             // Message is received after signing is done in KeychainIntentService
-            KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(getActivity(),
-                    getString(R.string.progress_certifying), ProgressDialog.STYLE_SPINNER, true) {
+            ServiceProgressHandler saveHandler = new ServiceProgressHandler(
+                    getActivity(),
+                    getString(R.string.progress_certifying),
+                    ProgressDialog.STYLE_SPINNER,
+                    true,
+                    ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
                 public void handleMessage(Message message) {
                     // handle messages by standard KeychainIntentServiceHandler first
                     super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ConsolidateDialogActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ConsolidateDialogActivity.java
index c55aad1f9..11ba3e287 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ConsolidateDialogActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ConsolidateDialogActivity.java
@@ -26,7 +26,8 @@ import android.support.v4.app.FragmentActivity;
 
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 
 /**
  * We can not directly create a dialog on the application context.
@@ -49,10 +50,11 @@ public class ConsolidateDialogActivity extends FragmentActivity {
 
     private void consolidateRecovery(boolean recovery) {
         // Message is received after importing is done in KeychainIntentService
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(
                 this,
                 getString(R.string.progress_importing),
-                ProgressDialog.STYLE_HORIZONTAL) {
+                ProgressDialog.STYLE_HORIZONTAL,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyEmailFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyEmailFragment.java
index 2e8a1f370..7e2e1c31c 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyEmailFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyEmailFragment.java
@@ -39,6 +39,7 @@ import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.ui.CreateKeyActivity.FragAction;
 import org.sufficientlysecure.keychain.ui.dialog.AddEmailDialogFragment;
 import org.sufficientlysecure.keychain.ui.dialog.SetPassphraseDialogFragment;
+import org.sufficientlysecure.keychain.ui.util.Notify;
 import org.sufficientlysecure.keychain.ui.widget.EmailEditText;
 
 import java.util.ArrayList;
@@ -122,16 +123,22 @@ public class CreateKeyEmailFragment extends Fragment {
         mEmailsRecyclerView.setItemAnimator(new DefaultItemAnimator());
 
         // initial values
-        mAdditionalEmailModels = new ArrayList<>();
-        if (mCreateKeyActivity.mAdditionalEmails != null) {
-            setAdditionalEmails(mCreateKeyActivity.mAdditionalEmails);
-        }
-        mEmailAdapter = new EmailAdapter(mAdditionalEmailModels, new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                addEmail();
+        if (mAdditionalEmailModels == null) {
+            mAdditionalEmailModels = new ArrayList<>();
+            if (mCreateKeyActivity.mAdditionalEmails != null) {
+                setAdditionalEmails(mCreateKeyActivity.mAdditionalEmails);
             }
-        });
+        }
+
+        if (mEmailAdapter == null) {
+            mEmailAdapter = new EmailAdapter(mAdditionalEmailModels, new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    addEmail();
+                }
+            });
+        }
+
         mEmailsRecyclerView.setAdapter(mEmailAdapter);
 
         return view;
@@ -144,10 +151,27 @@ public class CreateKeyEmailFragment extends Fragment {
                 if (message.what == SetPassphraseDialogFragment.MESSAGE_OKAY) {
                     Bundle data = message.getData();
 
+                    String email = data.getString(AddEmailDialogFragment.MESSAGE_DATA_EMAIL);
+
+                    if (email.length() > 0 && mEmailEdit.getText().length() > 0 &&
+                            email.equals(mEmailEdit.getText().toString())) {
+                        Notify.create(getActivity(),
+                                getString(R.string.create_key_email_already_exists_text),
+                                Notify.LENGTH_LONG, Notify.Style.ERROR).show();
+                        return;
+                    }
+                    //check for duplicated emails inside the adapter
+                    for (EmailAdapter.ViewModel model : mAdditionalEmailModels) {
+                        if (email.equals(model.email)) {
+                            Notify.create(getActivity(),
+                                    getString(R.string.create_key_email_already_exists_text),
+                                    Notify.LENGTH_LONG, Notify.Style.ERROR).show();
+                            return;
+                        }
+                    }
+
                     // add new user id
-                    mEmailAdapter.add(
-                            data.getString(AddEmailDialogFragment.MESSAGE_DATA_EMAIL)
-                    );
+                    mEmailAdapter.add(email);
                 }
             }
         };
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java
index cbe3eecd4..b0a13c897 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java
@@ -39,16 +39,15 @@ import org.sufficientlysecure.keychain.operations.results.OperationResult;
 import org.sufficientlysecure.keychain.pgp.KeyRing;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
 import org.sufficientlysecure.keychain.service.SaveKeyringParcel;
 import org.sufficientlysecure.keychain.service.SaveKeyringParcel.Algorithm;
 import org.sufficientlysecure.keychain.service.SaveKeyringParcel.ChangeUnlockParcel;
 import org.sufficientlysecure.keychain.ui.CreateKeyActivity.FragAction;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 import org.sufficientlysecure.keychain.util.Log;
-import org.sufficientlysecure.keychain.util.Passphrase;
 import org.sufficientlysecure.keychain.util.Preferences;
 
-import java.util.ArrayList;
 import java.util.Iterator;
 
 public class CreateKeyFinalFragment extends Fragment {
@@ -195,10 +194,11 @@ public class CreateKeyFinalFragment extends Fragment {
         Intent intent = new Intent(getActivity(), KeychainIntentService.class);
         intent.setAction(KeychainIntentService.ACTION_EDIT_KEYRING);
 
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(
                 getActivity(),
                 getString(R.string.progress_building_key),
-                ProgressDialog.STYLE_HORIZONTAL) {
+                ProgressDialog.STYLE_HORIZONTAL,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
@@ -267,8 +267,11 @@ public class CreateKeyFinalFragment extends Fragment {
 
         intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
 
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(getActivity(),
-                getString(R.string.progress_uploading), ProgressDialog.STYLE_HORIZONTAL) {
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(
+                getActivity(),
+                getString(R.string.progress_uploading),
+                ProgressDialog.STYLE_HORIZONTAL,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFilesFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFilesFragment.java
index a92fb596c..c75e28145 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFilesFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFilesFragment.java
@@ -38,8 +38,9 @@ import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.operations.results.DecryptVerifyResult;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
 import org.sufficientlysecure.keychain.service.KeychainIntentService.IOType;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
 import org.sufficientlysecure.keychain.ui.dialog.DeleteFileDialogFragment;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 import org.sufficientlysecure.keychain.ui.util.Notify;
 import org.sufficientlysecure.keychain.util.FileHelper;
 import org.sufficientlysecure.keychain.util.Log;
@@ -197,8 +198,11 @@ public class DecryptFilesFragment extends DecryptFragment {
         intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
 
         // Message is received after decrypting is done in KeychainIntentService
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(getActivity(),
-                getString(R.string.progress_decrypting), ProgressDialog.STYLE_HORIZONTAL) {
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(
+                getActivity(),
+                getString(R.string.progress_decrypting),
+                ProgressDialog.STYLE_HORIZONTAL,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
@@ -271,8 +275,11 @@ public class DecryptFilesFragment extends DecryptFragment {
         intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
 
         // Message is received after decrypting is done in KeychainIntentService
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(getActivity(),
-                getString(R.string.progress_decrypting), ProgressDialog.STYLE_HORIZONTAL) {
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(
+                getActivity(),
+                getString(R.string.progress_decrypting),
+                ProgressDialog.STYLE_HORIZONTAL,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptTextFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptTextFragment.java
index 80a07214b..f6e21937d 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptTextFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptTextFragment.java
@@ -37,7 +37,8 @@ import org.sufficientlysecure.keychain.compatibility.ClipboardReflection;
 import org.sufficientlysecure.keychain.operations.results.DecryptVerifyResult;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
 import org.sufficientlysecure.keychain.service.KeychainIntentService.IOType;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 import org.sufficientlysecure.keychain.ui.util.Notify;
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.ShareHelper;
@@ -167,8 +168,11 @@ public class DecryptTextFragment extends DecryptFragment {
         intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
 
         // Message is received after encrypting is done in KeychainIntentService
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(getActivity(),
-                getString(R.string.progress_decrypting), ProgressDialog.STYLE_HORIZONTAL) {
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(
+                getActivity(),
+                getString(R.string.progress_decrypting),
+                ProgressDialog.STYLE_HORIZONTAL,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyFragment.java
index 86fb8dc80..1e4b506d4 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyFragment.java
@@ -50,7 +50,7 @@ import org.sufficientlysecure.keychain.provider.KeychainContract.UserPackets;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.provider.ProviderHelper.NotFoundException;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
 import org.sufficientlysecure.keychain.service.PassphraseCacheService;
 import org.sufficientlysecure.keychain.service.SaveKeyringParcel;
 import org.sufficientlysecure.keychain.service.SaveKeyringParcel.ChangeUnlockParcel;
@@ -59,12 +59,7 @@ import org.sufficientlysecure.keychain.ui.adapter.SubkeysAdapter;
 import org.sufficientlysecure.keychain.ui.adapter.SubkeysAddedAdapter;
 import org.sufficientlysecure.keychain.ui.adapter.UserIdsAdapter;
 import org.sufficientlysecure.keychain.ui.adapter.UserIdsAddedAdapter;
-import org.sufficientlysecure.keychain.ui.dialog.AddSubkeyDialogFragment;
-import org.sufficientlysecure.keychain.ui.dialog.AddUserIdDialogFragment;
-import org.sufficientlysecure.keychain.ui.dialog.EditSubkeyDialogFragment;
-import org.sufficientlysecure.keychain.ui.dialog.EditSubkeyExpiryDialogFragment;
-import org.sufficientlysecure.keychain.ui.dialog.EditUserIdDialogFragment;
-import org.sufficientlysecure.keychain.ui.dialog.SetPassphraseDialogFragment;
+import org.sufficientlysecure.keychain.ui.dialog.*;
 import org.sufficientlysecure.keychain.ui.util.Notify;
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.Passphrase;
@@ -597,11 +592,12 @@ public class EditKeyFragment extends LoaderFragment implements
     private void saveInDatabase(Passphrase passphrase) {
         Log.d(Constants.TAG, "mSaveKeyringParcel:\n" + mSaveKeyringParcel.toString());
 
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(
                 getActivity(),
                 getString(R.string.progress_saving),
                 ProgressDialog.STYLE_HORIZONTAL,
-                true) {
+                true,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java
index 5438f667c..cd1028de4 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java
@@ -31,7 +31,8 @@ import org.sufficientlysecure.keychain.operations.results.PgpSignEncryptResult;
 import org.sufficientlysecure.keychain.operations.results.SignEncryptResult;
 import org.sufficientlysecure.keychain.pgp.SignEncryptParcel;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 import org.sufficientlysecure.keychain.util.Passphrase;
 
 import java.util.Date;
@@ -123,8 +124,11 @@ public abstract class EncryptActivity extends BaseActivity {
         intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
 
         // Message is received after encrypting is done in KeychainIntentService
-        KeychainIntentServiceHandler serviceHandler = new KeychainIntentServiceHandler(this,
-                getString(R.string.progress_encrypting), ProgressDialog.STYLE_HORIZONTAL) {
+        ServiceProgressHandler serviceHandler = new ServiceProgressHandler(
+                this,
+                getString(R.string.progress_encrypting),
+                ProgressDialog.STYLE_HORIZONTAL,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptTextActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptTextActivity.java
index c800153ae..dd09e62c3 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptTextActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptTextActivity.java
@@ -136,7 +136,9 @@ public class EncryptTextActivity extends EncryptActivity implements EncryptActiv
 
     @Override
     public void setPassphrase(Passphrase passphrase) {
-        mPassphrase.removeFromMemory();
+        if (mPassphrase != null) {
+            mPassphrase.removeFromMemory();
+        }
         mPassphrase = passphrase;
     }
 
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpAboutFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpAboutFragment.java
index 5909970af..ac4b94d64 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpAboutFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpAboutFragment.java
@@ -27,11 +27,14 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
 
+import org.markdown4j.Markdown4jProcessor;
 import org.sufficientlysecure.htmltextview.HtmlTextView;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.util.Log;
 
+import java.io.IOException;
+
 
 public class HelpAboutFragment extends Fragment {
 
@@ -44,8 +47,14 @@ public class HelpAboutFragment extends Fragment {
 
         HtmlTextView aboutTextView = (HtmlTextView) view.findViewById(R.id.help_about_text);
 
-        // load html from raw resource (Parsing handled by HtmlTextView library)
-        aboutTextView.setHtmlFromRawResource(getActivity(), R.raw.help_about, true);
+        // load markdown from raw resource
+        try {
+            String html = new Markdown4jProcessor().process(
+                    getActivity().getResources().openRawResource(R.raw.help_about));
+            aboutTextView.setHtmlFromString(html, true);
+        } catch (IOException e) {
+            Log.e(Constants.TAG, "IOException", e);
+        }
 
         // no flickering when clicking textview for Android < 4
         aboutTextView.setTextColor(getResources().getColor(android.R.color.black));
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
index cd6cdf4d6..6c3336547 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
@@ -64,18 +64,23 @@ public class HelpActivity extends BaseActivity {
         }
 
         Bundle startBundle = new Bundle();
-        startBundle.putInt(HelpHtmlFragment.ARG_HTML_FILE, R.raw.help_start);
-        mTabsAdapter.addTab(HelpHtmlFragment.class, startBundle,
+        startBundle.putInt(HelpMarkdownFragment.ARG_MARKDOWN_RES, R.raw.help_start);
+        mTabsAdapter.addTab(HelpMarkdownFragment.class, startBundle,
                 getString(R.string.help_tab_start));
 
-        Bundle wotBundle = new Bundle();
-        wotBundle.putInt(HelpHtmlFragment.ARG_HTML_FILE, R.raw.help_certification);
-        mTabsAdapter.addTab(HelpHtmlFragment.class, wotBundle,
+        Bundle certificationBundle = new Bundle();
+        certificationBundle.putInt(HelpMarkdownFragment.ARG_MARKDOWN_RES, R.raw.help_certification);
+        mTabsAdapter.addTab(HelpMarkdownFragment.class, certificationBundle,
                 getString(R.string.help_tab_wot));
 
+        Bundle faqBundle = new Bundle();
+        faqBundle.putInt(HelpMarkdownFragment.ARG_MARKDOWN_RES, R.raw.help_faq);
+        mTabsAdapter.addTab(HelpMarkdownFragment.class, faqBundle,
+                getString(R.string.help_tab_faq));
+
         Bundle changelogBundle = new Bundle();
-        changelogBundle.putInt(HelpHtmlFragment.ARG_HTML_FILE, R.raw.help_changelog);
-        mTabsAdapter.addTab(HelpHtmlFragment.class, changelogBundle,
+        changelogBundle.putInt(HelpMarkdownFragment.ARG_MARKDOWN_RES, R.raw.help_changelog);
+        mTabsAdapter.addTab(HelpMarkdownFragment.class, changelogBundle,
                 getString(R.string.help_tab_changelog));
 
         mTabsAdapter.addTab(HelpAboutFragment.class, null,
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpHtmlFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpMarkdownFragment.java
index a3f0ef614..97d39feb1 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpHtmlFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpMarkdownFragment.java
@@ -26,24 +26,29 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ScrollView;
 
+import org.markdown4j.Markdown4jProcessor;
 import org.sufficientlysecure.htmltextview.HtmlTextView;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.util.Log;
 
-public class HelpHtmlFragment extends Fragment {
+import java.io.IOException;
+
+public class HelpMarkdownFragment extends Fragment {
     private Activity mActivity;
 
     private int mHtmlFile;
 
-    public static final String ARG_HTML_FILE = "htmlFile";
+    public static final String ARG_MARKDOWN_RES = "htmlFile";
 
     /**
      * Create a new instance of HelpHtmlFragment, providing "htmlFile" as an argument.
      */
-    static HelpHtmlFragment newInstance(int htmlFile) {
-        HelpHtmlFragment f = new HelpHtmlFragment();
+    static HelpMarkdownFragment newInstance(int markdownRes) {
+        HelpMarkdownFragment f = new HelpMarkdownFragment();
 
         // Supply html raw file input as an argument.
         Bundle args = new Bundle();
-        args.putInt(ARG_HTML_FILE, htmlFile);
+        args.putInt(ARG_MARKDOWN_RES, markdownRes);
         f.setArguments(args);
 
         return f;
@@ -53,7 +58,7 @@ public class HelpHtmlFragment extends Fragment {
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         mActivity = getActivity();
 
-        mHtmlFile = getArguments().getInt(ARG_HTML_FILE);
+        mHtmlFile = getArguments().getInt(ARG_MARKDOWN_RES);
 
         ScrollView scroller = new ScrollView(mActivity);
         HtmlTextView text = new HtmlTextView(mActivity);
@@ -65,8 +70,13 @@ public class HelpHtmlFragment extends Fragment {
 
         scroller.addView(text);
 
-        // load html from raw resource (Parsing handled by HtmlTextView library)
-        text.setHtmlFromRawResource(getActivity(), mHtmlFile, true);
+        // load markdown from raw resource
+        try {
+            String html = new Markdown4jProcessor().process(getActivity().getResources().openRawResource(mHtmlFile));
+            text.setHtmlFromString(html, true);
+        } catch (IOException e) {
+            Log.e(Constants.TAG, "IOException", e);
+        }
 
         // no flickering when clicking textview for Android < 4
         text.setTextColor(getResources().getColor(android.R.color.black));
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java
index 9143609ad..dc4a2eb10 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java
@@ -35,8 +35,9 @@ import org.sufficientlysecure.keychain.keyimport.ImportKeysListEntry;
 import org.sufficientlysecure.keychain.keyimport.ParcelableKeyRing;
 import org.sufficientlysecure.keychain.operations.results.ImportKeyResult;
 import org.sufficientlysecure.keychain.operations.results.OperationResult;
-import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.CloudImportService;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
 import org.sufficientlysecure.keychain.ui.util.Notify;
 import org.sufficientlysecure.keychain.util.Log;
@@ -294,12 +295,13 @@ public class ImportKeysActivity extends BaseActivity {
      * Import keys with mImportData
      */
     public void importKeys() {
-        // Message is received after importing is done in KeychainIntentService
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(
+        // Message is received after importing is done in CloudImportService
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(
                 this,
                 getString(R.string.progress_importing),
                 ProgressDialog.STYLE_HORIZONTAL,
-                true) {
+                true,
+                ProgressDialogFragment.ServiceType.CLOUD_IMPORT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
@@ -342,9 +344,7 @@ public class ImportKeysActivity extends BaseActivity {
             Log.d(Constants.TAG, "importKeys started");
 
             // Send all information needed to service to import key in other thread
-            Intent intent = new Intent(this, KeychainIntentService.class);
-
-            intent.setAction(KeychainIntentService.ACTION_IMPORT_KEYRING);
+            Intent intent = new Intent(this, CloudImportService.class);
 
             // fill values for this action
             Bundle data = new Bundle();
@@ -362,11 +362,11 @@ public class ImportKeysActivity extends BaseActivity {
                         new ParcelableFileCache<>(this, "key_import.pcl");
                 cache.writeCache(selectedEntries);
 
-                intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
+                intent.putExtra(CloudImportService.EXTRA_DATA, data);
 
                 // Create a new Messenger for the communication back
                 Messenger messenger = new Messenger(saveHandler);
-                intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger);
+                intent.putExtra(CloudImportService.EXTRA_MESSENGER, messenger);
 
                 // show progress dialog
                 saveHandler.showProgressDialog(this);
@@ -382,14 +382,12 @@ public class ImportKeysActivity extends BaseActivity {
             ImportKeysListFragment.CloudLoaderState sls = (ImportKeysListFragment.CloudLoaderState) ls;
 
             // Send all information needed to service to query keys in other thread
-            Intent intent = new Intent(this, KeychainIntentService.class);
-
-            intent.setAction(KeychainIntentService.ACTION_IMPORT_KEYRING);
+            Intent intent = new Intent(this, CloudImportService.class);
 
             // fill values for this action
             Bundle data = new Bundle();
 
-            data.putString(KeychainIntentService.IMPORT_KEY_SERVER, sls.mCloudPrefs.keyserver);
+            data.putString(CloudImportService.IMPORT_KEY_SERVER, sls.mCloudPrefs.keyserver);
 
             // get selected key entries
             ArrayList<ParcelableKeyRing> keys = new ArrayList<>();
@@ -402,13 +400,13 @@ public class ImportKeysActivity extends BaseActivity {
                     );
                 }
             }
-            data.putParcelableArrayList(KeychainIntentService.IMPORT_KEY_LIST, keys);
+            data.putParcelableArrayList(CloudImportService.IMPORT_KEY_LIST, keys);
 
-            intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
+            intent.putExtra(CloudImportService.EXTRA_DATA, data);
 
             // Create a new Messenger for the communication back
             Messenger messenger = new Messenger(saveHandler);
-            intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger);
+            intent.putExtra(CloudImportService.EXTRA_MESSENGER, messenger);
 
             // show progress dialog
             saveHandler.showProgressDialog(this);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysProxyActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysProxyActivity.java
index 1c1e5fe99..21747f77b 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysProxyActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysProxyActivity.java
@@ -42,7 +42,8 @@ import org.sufficientlysecure.keychain.operations.results.ImportKeyResult;
 import org.sufficientlysecure.keychain.operations.results.OperationResult;
 import org.sufficientlysecure.keychain.operations.results.SingletonResult;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 import org.sufficientlysecure.keychain.util.IntentIntegratorSupportV4;
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.Preferences;
@@ -213,11 +214,12 @@ public class ImportKeysProxyActivity extends FragmentActivity {
     private void startImportService (ArrayList<ParcelableKeyRing> keyRings) {
 
         // Message is received after importing is done in KeychainIntentService
-        KeychainIntentServiceHandler serviceHandler = new KeychainIntentServiceHandler(
+        ServiceProgressHandler serviceHandler = new ServiceProgressHandler(
                 this,
                 getString(R.string.progress_importing),
                 ProgressDialog.STYLE_HORIZONTAL,
-                true) {
+                true,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
index d9156e628..36ed99f69 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
@@ -20,6 +20,7 @@ package org.sufficientlysecure.keychain.ui;
 
 import android.animation.ObjectAnimator;
 import android.annotation.TargetApi;
+import android.app.Activity;
 import android.app.ProgressDialog;
 import android.content.Context;
 import android.content.Intent;
@@ -54,16 +55,24 @@ import com.getbase.floatingactionbutton.FloatingActionsMenu;
 
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.keyimport.ParcelableKeyRing;
 import org.sufficientlysecure.keychain.operations.results.ConsolidateResult;
 import org.sufficientlysecure.keychain.operations.results.DeleteResult;
+import org.sufficientlysecure.keychain.operations.results.ImportKeyResult;
 import org.sufficientlysecure.keychain.operations.results.OperationResult;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
 import org.sufficientlysecure.keychain.provider.KeychainDatabase;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
+import org.sufficientlysecure.keychain.service.CloudImportService;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
 import org.sufficientlysecure.keychain.ui.adapter.KeyAdapter;
 import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
+import org.sufficientlysecure.keychain.service.PassphraseCacheService;
+import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
+import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
 import org.sufficientlysecure.keychain.ui.util.Notify;
 import org.sufficientlysecure.keychain.util.ExportHelper;
 import org.sufficientlysecure.keychain.util.FabContainer;
@@ -71,6 +80,7 @@ import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.Preferences;
 
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.HashMap;
 
 import se.emilsjolander.stickylistheaders.StickyListHeadersAdapter;
@@ -84,6 +94,9 @@ public class KeyListFragment extends LoaderFragment
         implements SearchView.OnQueryTextListener, AdapterView.OnItemClickListener,
         LoaderManager.LoaderCallbacks<Cursor>, FabContainer {
 
+    static final int REQUEST_REPEAT_PASSPHRASE = 1;
+    static final int REQUEST_ACTION = 2;
+
     ExportHelper mExportHelper;
 
     private KeyListAdapter mAdapter;
@@ -96,6 +109,11 @@ public class KeyListFragment extends LoaderFragment
 
     private FloatingActionsMenu mFab;
 
+    // This ids for multiple key export.
+    private ArrayList<Long> mIdsForRepeatAskPassphrase;
+    // This index for remembering the number of master key.
+    private int mIndex;
+
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -218,9 +236,7 @@ public class KeyListFragment extends LoaderFragment
                     }
                     case R.id.menu_key_list_multi_export: {
                         ids = mAdapter.getCurrentSelectedMasterKeyIds();
-                        ExportHelper mExportHelper = new ExportHelper(getActivity());
-                        mExportHelper.showExportKeysDialog(ids, Constants.Path.APP_DIR_FILE,
-                                mAdapter.isAnySecretSelected());
+                        showMultiExportDialog(ids);
                         break;
                     }
                     case R.id.menu_key_list_multi_select_all: {
@@ -351,7 +367,7 @@ public class KeyListFragment extends LoaderFragment
         intent.setAction(EncryptFilesActivity.ACTION_ENCRYPT_DATA);
         intent.putExtra(EncryptFilesActivity.EXTRA_ENCRYPTION_KEY_IDS, masterKeyIds);
         // used instead of startActivity set actionbar based on callingPackage
-        startActivityForResult(intent, 0);
+        startActivityForResult(intent, REQUEST_ACTION);
 
         mode.finish();
     }
@@ -451,6 +467,10 @@ public class KeyListFragment extends LoaderFragment
                 mExportHelper.showExportKeysDialog(null, Constants.Path.APP_DIR_FILE, true);
                 return true;
 
+            case R.id.menu_key_list_update_all_keys:
+                updateAllKeys();
+                return true;
+
             case R.id.menu_key_list_debug_cons:
                 consolidate();
                 return true;
@@ -521,26 +541,104 @@ public class KeyListFragment extends LoaderFragment
     private void scanQrCode() {
         Intent scanQrCode = new Intent(getActivity(), ImportKeysProxyActivity.class);
         scanQrCode.setAction(ImportKeysProxyActivity.ACTION_SCAN_IMPORT);
-        startActivityForResult(scanQrCode, 0);
+        startActivityForResult(scanQrCode, REQUEST_ACTION);
     }
 
     private void importFile() {
         Intent intentImportExisting = new Intent(getActivity(), ImportKeysActivity.class);
         intentImportExisting.setAction(ImportKeysActivity.ACTION_IMPORT_KEY_FROM_FILE_AND_RETURN);
-        startActivityForResult(intentImportExisting, 0);
+        startActivityForResult(intentImportExisting, REQUEST_ACTION);
     }
 
     private void createKey() {
         Intent intent = new Intent(getActivity(), CreateKeyActivity.class);
-        startActivityForResult(intent, 0);
+        startActivityForResult(intent, REQUEST_ACTION);
+    }
+
+    private void updateAllKeys() {
+        Context context = getActivity();
+
+        ProviderHelper providerHelper = new ProviderHelper(context);
+
+        Cursor cursor = providerHelper.getContentResolver().query(
+                KeyRings.buildUnifiedKeyRingsUri(), new String[]{
+                        KeyRings.FINGERPRINT
+                }, null, null, null
+        );
+
+        ArrayList<ParcelableKeyRing> keyList = new ArrayList<>();
+
+        while (cursor.moveToNext()) {
+            byte[] blob = cursor.getBlob(0);//fingerprint column is 0
+            String fingerprint = KeyFormattingUtils.convertFingerprintToHex(blob);
+            ParcelableKeyRing keyEntry = new ParcelableKeyRing(fingerprint, null, null);
+            keyList.add(keyEntry);
+        }
+
+        ServiceProgressHandler serviceHandler = new ServiceProgressHandler(
+                getActivity(),
+                getString(R.string.progress_updating),
+                ProgressDialog.STYLE_HORIZONTAL,
+                true,
+                ProgressDialogFragment.ServiceType.CLOUD_IMPORT) {
+            public void handleMessage(Message message) {
+                // handle messages by standard KeychainIntentServiceHandler first
+                super.handleMessage(message);
+
+                if (message.arg1 == MessageStatus.OKAY.ordinal()) {
+                    // get returned data bundle
+                    Bundle returnData = message.getData();
+                    if (returnData == null) {
+                        return;
+                    }
+                    final ImportKeyResult result =
+                            returnData.getParcelable(OperationResult.EXTRA_RESULT);
+                    if (result == null) {
+                        Log.e(Constants.TAG, "result == null");
+                        return;
+                    }
+
+                    result.createNotify(getActivity()).show();
+                }
+            }
+        };
+
+        // Send all information needed to service to query keys in other thread
+        Intent intent = new Intent(getActivity(), CloudImportService.class);
+
+        // fill values for this action
+        Bundle data = new Bundle();
+
+        // search config
+        {
+            Preferences prefs = Preferences.getPreferences(getActivity());
+            Preferences.CloudSearchPrefs cloudPrefs =
+                    new Preferences.CloudSearchPrefs(true, true, prefs.getPreferredKeyserver());
+            data.putString(CloudImportService.IMPORT_KEY_SERVER, cloudPrefs.keyserver);
+        }
+
+        data.putParcelableArrayList(CloudImportService.IMPORT_KEY_LIST, keyList);
+
+        intent.putExtra(CloudImportService.EXTRA_DATA, data);
+
+        // Create a new Messenger for the communication back
+        Messenger messenger = new Messenger(serviceHandler);
+        intent.putExtra(CloudImportService.EXTRA_MESSENGER, messenger);
+
+        // show progress dialog
+        serviceHandler.showProgressDialog(getActivity());
+
+        // start service with intent
+        getActivity().startService(intent);
     }
 
     private void consolidate() {
         // Message is received after importing is done in KeychainIntentService
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(
                 getActivity(),
                 getString(R.string.progress_importing),
-                ProgressDialog.STYLE_HORIZONTAL) {
+                ProgressDialog.STYLE_HORIZONTAL,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
@@ -583,14 +681,68 @@ public class KeyListFragment extends LoaderFragment
         getActivity().startService(intent);
     }
 
+    private void showMultiExportDialog(long[] masterKeyIds) {
+        mIdsForRepeatAskPassphrase = new ArrayList<Long>();
+        for(long id: masterKeyIds) {
+            try {
+                if (PassphraseCacheService.getCachedPassphrase(
+                        getActivity(), id, id) == null) {
+                    mIdsForRepeatAskPassphrase.add(Long.valueOf(id));
+                }
+            } catch (PassphraseCacheService.KeyNotFoundException e) {
+                // This happens when the master key is stripped
+                // and ignore this key.
+                continue;
+            }
+        }
+        mIndex = 0;
+        if (mIdsForRepeatAskPassphrase.size() != 0) {
+            startPassphraseActivity();
+            return;
+        }
+        long[] idsForMultiExport = new long[mIdsForRepeatAskPassphrase.size()];
+        for(int i=0; i<mIdsForRepeatAskPassphrase.size(); ++i) {
+            idsForMultiExport[i] = mIdsForRepeatAskPassphrase.get(i).longValue();
+        }
+        mExportHelper.showExportKeysDialog(idsForMultiExport,
+                Constants.Path.APP_DIR_FILE,
+                mAdapter.isAnySecretSelected());
+    }
+
+    private void startPassphraseActivity() {
+        Intent intent = new Intent(getActivity(), PassphraseDialogActivity.class);
+        long masterKeyId = mIdsForRepeatAskPassphrase.get(mIndex++).longValue();
+        intent.putExtra(PassphraseDialogActivity.EXTRA_SUBKEY_ID, masterKeyId);
+        startActivityForResult(intent, REQUEST_REPEAT_PASSPHRASE);
+    }
+
     @Override
     public void onActivityResult(int requestCode, int resultCode, Intent data) {
-        // if a result has been returned, display a notify
-        if (data != null && data.hasExtra(OperationResult.EXTRA_RESULT)) {
-            OperationResult result = data.getParcelableExtra(OperationResult.EXTRA_RESULT);
-            result.createNotify(getActivity()).show();
-        } else {
-            super.onActivityResult(requestCode, resultCode, data);
+        if (requestCode == REQUEST_REPEAT_PASSPHRASE) {
+            if(resultCode != Activity.RESULT_OK) {
+                return;
+            }
+            if (mIndex < mIdsForRepeatAskPassphrase.size()) {
+                startPassphraseActivity();
+                return;
+            }
+            long[] idsForMultiExport = new long[mIdsForRepeatAskPassphrase.size()];
+            for(int i=0; i<mIdsForRepeatAskPassphrase.size(); ++i) {
+                idsForMultiExport[i] = mIdsForRepeatAskPassphrase.get(i).longValue();
+            }
+            mExportHelper.showExportKeysDialog(idsForMultiExport,
+                    Constants.Path.APP_DIR_FILE,
+                    mAdapter.isAnySecretSelected());
+        }
+
+        if (requestCode == REQUEST_ACTION) {
+            // if a result has been returned, display a notify
+            if (data != null && data.hasExtra(OperationResult.EXTRA_RESULT)) {
+                OperationResult result = data.getParcelableExtra(OperationResult.EXTRA_RESULT);
+                result.createNotify(getActivity()).show();
+            } else {
+                super.onActivityResult(requestCode, resultCode, data);
+            }
         }
     }
 
@@ -632,7 +784,7 @@ public class KeyListFragment extends LoaderFragment
                     if (holder.mMasterKeyId != null) {
                         Intent safeSlingerIntent = new Intent(mContext, SafeSlingerActivity.class);
                         safeSlingerIntent.putExtra(SafeSlingerActivity.EXTRA_MASTER_KEY_ID, holder.mMasterKeyId);
-                        startActivityForResult(safeSlingerIntent, 0);
+                        startActivityForResult(safeSlingerIntent, REQUEST_ACTION);
                     }
                 }
             });
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SafeSlingerActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SafeSlingerActivity.java
index 863aef65f..c58a945d3 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SafeSlingerActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SafeSlingerActivity.java
@@ -39,7 +39,8 @@ import org.sufficientlysecure.keychain.operations.results.OperationResult;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 import org.sufficientlysecure.keychain.ui.util.Notify;
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.ParcelableFileCache;
@@ -123,11 +124,12 @@ public class SafeSlingerActivity extends BaseActivity {
             final FragmentActivity activity = SafeSlingerActivity.this;
 
             // Message is received after importing is done in KeychainIntentService
-            KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(
+            ServiceProgressHandler saveHandler = new ServiceProgressHandler(
                     activity,
                     getString(R.string.progress_importing),
                     ProgressDialog.STYLE_HORIZONTAL,
-                    true) {
+                    true,
+                    ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
                 public void handleMessage(Message message) {
                     // handle messages by standard KeychainIntentServiceHandler first
                     super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/UploadKeyActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/UploadKeyActivity.java
index 4fb2074a5..c518cbcdb 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/UploadKeyActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/UploadKeyActivity.java
@@ -36,7 +36,8 @@ import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.Preferences;
 
@@ -107,8 +108,11 @@ public class UploadKeyActivity extends BaseActivity {
         intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
 
         // Message is received after uploading is done in KeychainIntentService
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(this,
-                getString(R.string.progress_uploading), ProgressDialog.STYLE_HORIZONTAL) {
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(
+                this,
+                getString(R.string.progress_uploading),
+                ProgressDialog.STYLE_HORIZONTAL,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
index 435a455dc..ad35d2833 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
@@ -64,9 +64,9 @@ import org.sufficientlysecure.keychain.pgp.exception.PgpKeyNotFoundException;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
 import org.sufficientlysecure.keychain.ui.linked.LinkedIdWizard;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler.MessageStatus;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler.MessageStatus;
 import org.sufficientlysecure.keychain.service.PassphraseCacheService;
 import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment;
 import org.sufficientlysecure.keychain.ui.util.FormattingUtils;
@@ -378,7 +378,7 @@ public class ViewKeyActivity extends BaseActivity implements
 
     private void startCertifyIntent(Intent intent) {
         // Message is received after signing is done in KeychainIntentService
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(this) {
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(this) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
@@ -553,7 +553,7 @@ public class ViewKeyActivity extends BaseActivity implements
         entries.add(keyEntry);
 
         // Message is received after importing is done in KeychainIntentService
-        KeychainIntentServiceHandler serviceHandler = new KeychainIntentServiceHandler(this) {
+        ServiceProgressHandler serviceHandler = new ServiceProgressHandler(this) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyTrustFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyTrustFragment.java
index e20796f8f..d5870d8c5 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyTrustFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyTrustFragment.java
@@ -50,12 +50,12 @@ import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
 import org.sufficientlysecure.keychain.util.Log;
 
 import java.util.ArrayList;
-import java.util.Date;
 import java.util.Hashtable;
 import java.util.List;
 
@@ -362,23 +362,26 @@ public class ViewKeyTrustFragment extends LoaderFragment implements
 
         // Create a new Messenger for the communication back after proof work is done
         //
-        KeychainIntentServiceHandler handler = new KeychainIntentServiceHandler(getActivity(),
-                getString(R.string.progress_verifying_signature), ProgressDialog.STYLE_HORIZONTAL) {
+        ServiceProgressHandler handler = new ServiceProgressHandler(
+                getActivity(),
+                getString(R.string.progress_verifying_signature),
+                ProgressDialog.STYLE_HORIZONTAL,
+                ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
 
                 if (message.arg1 == MessageStatus.OKAY.ordinal()) {
                     Bundle returnData = message.getData();
-                    String msg = returnData.getString(KeychainIntentServiceHandler.DATA_MESSAGE);
+                    String msg = returnData.getString(ServiceProgressHandler.DATA_MESSAGE);
                     SpannableStringBuilder ssb = new SpannableStringBuilder();
 
                     if ((msg != null) && msg.equals("OK")) {
 
                         //yay
-                        String proofUrl = returnData.getString(KeychainIntentServiceHandler.KEYBASE_PROOF_URL);
-                        String presenceUrl = returnData.getString(KeychainIntentServiceHandler.KEYBASE_PRESENCE_URL);
-                        String presenceLabel = returnData.getString(KeychainIntentServiceHandler.KEYBASE_PRESENCE_LABEL);
+                        String proofUrl = returnData.getString(ServiceProgressHandler.KEYBASE_PROOF_URL);
+                        String presenceUrl = returnData.getString(ServiceProgressHandler.KEYBASE_PRESENCE_URL);
+                        String presenceLabel = returnData.getString(ServiceProgressHandler.KEYBASE_PRESENCE_LABEL);
 
                         String proofLabel;
                         switch (proof.getType()) {
@@ -429,7 +432,7 @@ public class ViewKeyTrustFragment extends LoaderFragment implements
                         ssb.append(" ").append(getString(R.string.keybase_contained_signature));
                     } else {
                         // verification failed!
-                        msg = returnData.getString(KeychainIntentServiceHandler.DATA_ERROR);
+                        msg = returnData.getString(ServiceProgressHandler.DATA_ERROR);
                         ssb.append(getString(R.string.keybase_proof_failure));
                         if (msg == null) {
                             msg = getString(R.string.keybase_unknown_proof_failure);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
index f512ecca2..581a96e52 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java
@@ -37,7 +37,7 @@ import org.sufficientlysecure.keychain.pgp.KeyRing;
 import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
 import org.sufficientlysecure.keychain.util.Log;
 
 import java.util.HashMap;
@@ -135,9 +135,12 @@ public class DeleteKeyDialogFragment extends DialogFragment {
                 intent.setAction(KeychainIntentService.ACTION_DELETE);
 
                 // Message is received after importing is done in KeychainIntentService
-                KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(
-                        getActivity(), getString(R.string.progress_deleting),
-                        ProgressDialog.STYLE_HORIZONTAL, true) {
+                ServiceProgressHandler saveHandler = new ServiceProgressHandler(
+                        getActivity(),
+                        getString(R.string.progress_deleting),
+                        ProgressDialog.STYLE_HORIZONTAL,
+                        true,
+                        ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) {
                     @Override
                     public void handleMessage(Message message) {
                         super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java
index df7943f55..b58f584c8 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ProgressDialogFragment.java
@@ -32,23 +32,43 @@ import android.view.View;
 import android.view.View.OnClickListener;
 import android.widget.Button;
 
+import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.service.CloudImportService;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
+import org.sufficientlysecure.keychain.util.Log;
 
 public class ProgressDialogFragment extends DialogFragment {
     private static final String ARG_MESSAGE = "message";
     private static final String ARG_STYLE = "style";
     private static final String ARG_CANCELABLE = "cancelable";
+    private static final String ARG_SERVICE_TYPE = "service_class";
+
+    public static enum ServiceType {
+        KEYCHAIN_INTENT,
+        CLOUD_IMPORT
+    }
+
+    ServiceType mServiceType;
 
     boolean mCanCancel = false, mPreventCancel = false, mIsCancelled = false;
 
-    /** Creates new instance of this fragment */
-    public static ProgressDialogFragment newInstance(String message, int style, boolean cancelable) {
+    /**
+     * creates a new instance of this fragment
+     * @param message the message to be displayed initially above the progress bar
+     * @param style the progress bar style, as defined in ProgressDialog (horizontal or spinner)
+     * @param cancelable should we let the user cancel this operation
+     * @param serviceType which Service this progress dialog is meant for
+     * @return
+     */
+    public static ProgressDialogFragment newInstance(String message, int style, boolean cancelable,
+                                                     ServiceType serviceType) {
         ProgressDialogFragment frag = new ProgressDialogFragment();
         Bundle args = new Bundle();
         args.putString(ARG_MESSAGE, message);
         args.putInt(ARG_STYLE, style);
         args.putBoolean(ARG_CANCELABLE, cancelable);
+        args.putSerializable(ARG_SERVICE_TYPE, serviceType);
 
         frag.setArguments(args);
 
@@ -106,6 +126,7 @@ public class ProgressDialogFragment extends DialogFragment {
         String message = getArguments().getString(ARG_MESSAGE);
         int style = getArguments().getInt(ARG_STYLE);
         mCanCancel = getArguments().getBoolean(ARG_CANCELABLE);
+        mServiceType = (ServiceType) getArguments().getSerializable(ARG_SERVICE_TYPE);
 
         dialog.setMessage(message);
         dialog.setProgressStyle(style);
@@ -175,9 +196,22 @@ public class ProgressDialogFragment extends DialogFragment {
                 // send a cancel message. note that this message will be handled by
                 // KeychainIntentService.onStartCommand, which runs in this thread,
                 // not the service one, and will not queue up a command.
-                Intent intent = new Intent(getActivity(), KeychainIntentService.class);
-                intent.setAction(KeychainIntentService.ACTION_CANCEL);
-                getActivity().startService(intent);
+                Intent serviceIntent = null;
+
+                switch (mServiceType) {
+                    case CLOUD_IMPORT:
+                        serviceIntent = new Intent(getActivity(), CloudImportService.class);
+                        break;
+                    case KEYCHAIN_INTENT:
+                        serviceIntent = new Intent(getActivity(), KeychainIntentService.class);
+                        break;
+                    default:
+                        //should never happen, unless we forget to include a ServiceType enum case
+                        Log.e(Constants.TAG, "Unrecognized ServiceType at ProgressDialogFragment");
+                }
+
+                serviceIntent.setAction(KeychainIntentService.ACTION_CANCEL);
+                getActivity().startService(serviceIntent);
             }
         });
 
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateFinalFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateFinalFragment.java
index 4f10102ae..ac7dff9bd 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateFinalFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateFinalFragment.java
@@ -25,13 +25,13 @@ import org.sufficientlysecure.keychain.pgp.WrappedUserAttribute;
 import org.sufficientlysecure.keychain.pgp.linked.LinkedCookieResource;
 import org.sufficientlysecure.keychain.pgp.linked.LinkedIdentity;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
 import org.sufficientlysecure.keychain.service.SaveKeyringParcel;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
 import org.sufficientlysecure.keychain.ui.PassphraseDialogActivity;
+import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment.ServiceType;
 import org.sufficientlysecure.keychain.ui.util.Notify;
 import org.sufficientlysecure.keychain.util.Passphrase;
 
-
 public abstract class LinkedIdCreateFinalFragment extends Fragment {
 
     protected static final int REQUEST_CODE_PASSPHRASE = 0x00007008;
@@ -187,11 +187,11 @@ public abstract class LinkedIdCreateFinalFragment extends Fragment {
     }
 
     private void certifyLinkedIdentity (Passphrase passphrase) {
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(
                 getActivity(),
                 getString(R.string.progress_saving),
                 ProgressDialog.STYLE_HORIZONTAL,
-                true) {
+                true, ServiceType.KEYCHAIN_INTENT) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdViewFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdViewFragment.java
index 3a83939e7..0ef63f724 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdViewFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdViewFragment.java
@@ -45,8 +45,8 @@ import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables;
 import org.sufficientlysecure.keychain.service.CertifyActionsParcel;
 import org.sufficientlysecure.keychain.service.CertifyActionsParcel.CertifyAction;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
 import org.sufficientlysecure.keychain.service.PassphraseCacheService;
+import org.sufficientlysecure.keychain.service.ServiceProgressHandler;
 import org.sufficientlysecure.keychain.ui.PassphraseDialogActivity;
 import org.sufficientlysecure.keychain.ui.adapter.LinkedIdsAdapter;
 import org.sufficientlysecure.keychain.ui.adapter.UserIdsAdapter;
@@ -583,7 +583,7 @@ public class LinkedIdViewFragment extends Fragment implements
         intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
 
         // Message is received after signing is done in KeychainIntentService
-        KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(getActivity()) {
+        ServiceProgressHandler saveHandler = new ServiceProgressHandler(getActivity()) {
             public void handleMessage(Message message) {
                 // handle messages by standard KeychainIntentServiceHandler first
                 super.handleMessage(message);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/CertListWidget.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/CertListWidget.java
index 0f33a3b8a..c413a00be 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/CertListWidget.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/CertListWidget.java
@@ -15,7 +15,7 @@ import android.widget.ListView;
 import android.widget.TextView;
 import android.widget.ViewAnimator;
 
-import com.ocpsoft.pretty.time.PrettyTime;
+import org.ocpsoft.prettytime.PrettyTime;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.KeychainContract.Certs;