diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain')
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/KeybaseVerificationOperation.java | 4 | ||||
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerifyOperation.java (renamed from OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java) | 4 | ||||
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java | 4 | ||||
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainService.java | 4 | ||||
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyFingerprintFragment.java | 11 | ||||
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java | 69 | ||||
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseWizardActivity.java | 577 |
7 files changed, 42 insertions, 631 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/KeybaseVerificationOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/KeybaseVerificationOperation.java index 30f37dd4f..8f1abde83 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/KeybaseVerificationOperation.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/KeybaseVerificationOperation.java @@ -43,7 +43,7 @@ import org.sufficientlysecure.keychain.R; import org.sufficientlysecure.keychain.operations.results.DecryptVerifyResult; import org.sufficientlysecure.keychain.operations.results.KeybaseVerificationResult; import org.sufficientlysecure.keychain.operations.results.OperationResult; -import org.sufficientlysecure.keychain.pgp.PgpDecryptVerify; +import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyOperation; import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyInputParcel; import org.sufficientlysecure.keychain.pgp.Progressable; import org.sufficientlysecure.keychain.provider.ProviderHelper; @@ -141,7 +141,7 @@ public class KeybaseVerificationOperation extends BaseOperation<KeybaseVerificat } } - PgpDecryptVerify op = new PgpDecryptVerify(mContext, mProviderHelper, mProgressable); + PgpDecryptVerifyOperation op = new PgpDecryptVerifyOperation(mContext, mProviderHelper, mProgressable); PgpDecryptVerifyInputParcel input = new PgpDecryptVerifyInputParcel(messageBytes) .setSignedLiteralData(true) diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerifyOperation.java index 1e51403fc..dd30156f9 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerifyOperation.java @@ -79,9 +79,9 @@ import java.security.SignatureException; import java.util.Date; import java.util.Iterator; -public class PgpDecryptVerify extends BaseOperation<PgpDecryptVerifyInputParcel> { +public class PgpDecryptVerifyOperation extends BaseOperation<PgpDecryptVerifyInputParcel> { - public PgpDecryptVerify(Context context, ProviderHelper providerHelper, Progressable progressable) { + public PgpDecryptVerifyOperation(Context context, ProviderHelper providerHelper, Progressable progressable) { super(context, providerHelper, progressable); } diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java index 9e6681341..49079f585 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java @@ -38,7 +38,7 @@ import org.sufficientlysecure.keychain.operations.results.DecryptVerifyResult; import org.sufficientlysecure.keychain.operations.results.OperationResult.LogEntryParcel; import org.sufficientlysecure.keychain.operations.results.PgpSignEncryptResult; import org.sufficientlysecure.keychain.pgp.PgpSecurityConstants; -import org.sufficientlysecure.keychain.pgp.PgpDecryptVerify; +import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyOperation; import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyInputParcel; import org.sufficientlysecure.keychain.pgp.PgpSignEncryptInputParcel; import org.sufficientlysecure.keychain.pgp.PgpSignEncryptOperation; @@ -533,7 +533,7 @@ public class OpenPgpService extends RemoteService { byte[] detachedSignature = data.getByteArrayExtra(OpenPgpApi.EXTRA_DETACHED_SIGNATURE); - PgpDecryptVerify op = new PgpDecryptVerify(this, mProviderHelper, null); + PgpDecryptVerifyOperation op = new PgpDecryptVerifyOperation(this, mProviderHelper, null); long inputLength = inputStream.available(); InputData inputData = new InputData(inputStream, inputLength); diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainService.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainService.java index dca2a08c2..eff27f112 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainService.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainService.java @@ -40,7 +40,7 @@ import org.sufficientlysecure.keychain.operations.PromoteKeyOperation; import org.sufficientlysecure.keychain.operations.RevokeOperation; import org.sufficientlysecure.keychain.operations.SignEncryptOperation; import org.sufficientlysecure.keychain.operations.results.OperationResult; -import org.sufficientlysecure.keychain.pgp.PgpDecryptVerify; +import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyOperation; import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyInputParcel; import org.sufficientlysecure.keychain.pgp.Progressable; import org.sufficientlysecure.keychain.pgp.SignEncryptParcel; @@ -111,7 +111,7 @@ public class KeychainService extends Service implements Progressable { op = new SignEncryptOperation(outerThis, new ProviderHelper(outerThis), outerThis, mActionCanceled); } else if (inputParcel instanceof PgpDecryptVerifyInputParcel) { - op = new PgpDecryptVerify(outerThis, new ProviderHelper(outerThis), outerThis); + op = new PgpDecryptVerifyOperation(outerThis, new ProviderHelper(outerThis), outerThis); } else if (inputParcel instanceof SaveKeyringParcel) { op = new EditKeyOperation(outerThis, new ProviderHelper(outerThis), outerThis, mActionCanceled); diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyFingerprintFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyFingerprintFragment.java index a6b8a0e85..7a9df1576 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyFingerprintFragment.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyFingerprintFragment.java @@ -51,9 +51,6 @@ public class CertifyFingerprintFragment extends LoaderFragment implements private Uri mDataUri; - private View mActionNo; - private View mActionYes; - /** * Creates new instance of this fragment */ @@ -72,18 +69,18 @@ public class CertifyFingerprintFragment extends LoaderFragment implements View root = super.onCreateView(inflater, superContainer, savedInstanceState); View view = inflater.inflate(R.layout.certify_fingerprint_fragment, getContainer()); - mActionNo = view.findViewById(R.id.certify_fingerprint_button_no); - mActionYes = view.findViewById(R.id.certify_fingerprint_button_yes); + View actionNo = view.findViewById(R.id.certify_fingerprint_button_no); + View actionYes = view.findViewById(R.id.certify_fingerprint_button_yes); mFingerprint = (TextView) view.findViewById(R.id.certify_fingerprint_fingerprint); - mActionNo.setOnClickListener(new View.OnClickListener() { + actionNo.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { getActivity().finish(); } }); - mActionYes.setOnClickListener(new View.OnClickListener() { + actionYes.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { certify(mDataUri); diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java index d7224bd04..881fb05aa 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java @@ -280,51 +280,42 @@ public class PassphraseDialogActivity extends FragmentActivity { mPassphraseText.setText(message); - if (keyType == CanonicalizedSecretKey.SecretKeyType.PATTERN) { - // start pattern dialog and show progress circle here... -// Intent patternActivity = new Intent(getActivity(), LockPatternActivity.class); -// patternActivity.putExtra(LockPatternActivity.EXTRA_PATTERN, "123"); -// startActivityForResult(patternActivity, REQUEST_CODE_ENTER_PATTERN); - mInput.setVisibility(View.INVISIBLE); - mProgress.setVisibility(View.VISIBLE); - } else { - // Hack to open keyboard. - // This is the only method that I found to work across all Android versions - // http://turbomanage.wordpress.com/2012/05/02/show-soft-keyboard-automatically-when-edittext-receives-focus/ - // Notes: * onCreateView can't be used because we want to add buttons to the dialog - // * opening in onActivityCreated does not work on Android 4.4 - mPassphraseEditText.setOnFocusChangeListener(new View.OnFocusChangeListener() { - @Override - public void onFocusChange(View v, boolean hasFocus) { - mPassphraseEditText.post(new Runnable() { - @Override - public void run() { - if (getActivity() == null || mPassphraseEditText == null) { - return; - } - InputMethodManager imm = (InputMethodManager) getActivity() - .getSystemService(Context.INPUT_METHOD_SERVICE); - imm.showSoftInput(mPassphraseEditText, InputMethodManager.SHOW_IMPLICIT); + // Hack to open keyboard. + // This is the only method that I found to work across all Android versions + // http://turbomanage.wordpress.com/2012/05/02/show-soft-keyboard-automatically-when-edittext-receives-focus/ + // Notes: * onCreateView can't be used because we want to add buttons to the dialog + // * opening in onActivityCreated does not work on Android 4.4 + mPassphraseEditText.setOnFocusChangeListener(new View.OnFocusChangeListener() { + @Override + public void onFocusChange(View v, boolean hasFocus) { + mPassphraseEditText.post(new Runnable() { + @Override + public void run() { + if (getActivity() == null || mPassphraseEditText == null) { + return; } - }); - } - }); - mPassphraseEditText.requestFocus(); - - mPassphraseEditText.setImeActionLabel(getString(android.R.string.ok), EditorInfo.IME_ACTION_DONE); - mPassphraseEditText.setOnEditorActionListener(this); - - if ((keyType == CanonicalizedSecretKey.SecretKeyType.DIVERT_TO_CARD && Preferences.getPreferences(activity).useNumKeypadForYubiKeyPin()) - || keyType == CanonicalizedSecretKey.SecretKeyType.PIN) { - mPassphraseEditText.setInputType(InputType.TYPE_CLASS_NUMBER); - mPassphraseEditText.setTransformationMethod(PasswordTransformationMethod.getInstance()); - } else { - mPassphraseEditText.setRawInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD); + InputMethodManager imm = (InputMethodManager) getActivity() + .getSystemService(Context.INPUT_METHOD_SERVICE); + imm.showSoftInput(mPassphraseEditText, InputMethodManager.SHOW_IMPLICIT); + } + }); } + }); + mPassphraseEditText.requestFocus(); + mPassphraseEditText.setImeActionLabel(getString(android.R.string.ok), EditorInfo.IME_ACTION_DONE); + mPassphraseEditText.setOnEditorActionListener(this); + + if ((keyType == CanonicalizedSecretKey.SecretKeyType.DIVERT_TO_CARD && Preferences.getPreferences(activity).useNumKeypadForYubiKeyPin()) + || keyType == CanonicalizedSecretKey.SecretKeyType.PIN) { + mPassphraseEditText.setInputType(InputType.TYPE_CLASS_NUMBER); mPassphraseEditText.setTransformationMethod(PasswordTransformationMethod.getInstance()); + } else { + mPassphraseEditText.setRawInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD); } + mPassphraseEditText.setTransformationMethod(PasswordTransformationMethod.getInstance()); + AlertDialog dialog = alert.create(); dialog.setButton(DialogInterface.BUTTON_POSITIVE, activity.getString(R.string.btn_unlock), (DialogInterface.OnClickListener) null); diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseWizardActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseWizardActivity.java deleted file mode 100644 index e55494145..000000000 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseWizardActivity.java +++ /dev/null @@ -1,577 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * - * 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 <http://www.gnu.org/licenses/>. - */ - -package org.sufficientlysecure.keychain.ui; - -import android.annotation.TargetApi; -import android.support.v7.app.AlertDialog; -import android.app.PendingIntent; -import android.content.DialogInterface; -import android.content.Intent; -import android.content.IntentFilter; -import android.nfc.FormatException; -import android.nfc.NdefMessage; -import android.nfc.NdefRecord; -import android.nfc.NfcAdapter; -import android.nfc.Tag; -import android.nfc.tech.Ndef; -import android.os.Build; -import android.os.Bundle; -import android.provider.Settings; -import android.support.v4.app.Fragment; -import android.support.v4.app.FragmentActivity; -import android.support.v4.app.FragmentTransaction; -import android.text.TextUtils; -import android.view.LayoutInflater; -import android.view.View; -import android.view.ViewGroup; -import android.widget.EditText; -import android.widget.TextView; -import android.widget.Toast; - -import org.sufficientlysecure.keychain.Constants; -import org.sufficientlysecure.keychain.R; -import org.sufficientlysecure.keychain.util.Log; - -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.security.SecureRandom; -import java.util.Arrays; -import java.util.List; - -@TargetApi(Build.VERSION_CODES.HONEYCOMB) -public class PassphraseWizardActivity extends FragmentActivity { -//public class PassphraseWizardActivity extends FragmentActivity implements LockPatternView.OnPatternListener { - //create or authenticate - public String selectedAction; - //for lockpattern - public static char[] pattern; - private static String passphrase = ""; - //nfc string - private static byte[] output = new byte[8]; - - public static final String CREATE_METHOD = "create"; - public static final String AUTHENTICATION = "authenticate"; - - NfcAdapter adapter; - PendingIntent pendingIntent; - IntentFilter writeTagFilters[]; - boolean writeMode; - Tag myTag; - boolean writeNFC = false; - boolean readNFC = false; - - @Override - protected void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - if (getActionBar() != null) { - getActionBar().setTitle(R.string.unlock_method); - } - - selectedAction = getIntent().getAction(); - if (savedInstanceState == null) { - SelectMethods selectMethods = new SelectMethods(); - FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); - transaction.add(R.id.fragmentContainer, selectMethods).commit(); - } - setContentView(R.layout.passphrase_wizard); - - adapter = NfcAdapter.getDefaultAdapter(this); - if (adapter != null) { - pendingIntent = PendingIntent.getActivity(this, 0, new Intent(this, PassphraseWizardActivity.class).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP), 0); - IntentFilter tagDetected = new IntentFilter(NfcAdapter.ACTION_TAG_DISCOVERED); - tagDetected.addCategory(Intent.CATEGORY_DEFAULT); - writeTagFilters = new IntentFilter[]{tagDetected}; - } - } - - public void noPassphrase(View view) { - passphrase = ""; - Toast.makeText(this, R.string.no_passphrase_set, Toast.LENGTH_SHORT).show(); - this.finish(); - } - - public void passphrase(View view) { - Passphrase passphrase = new Passphrase(); - FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); - transaction.replace(R.id.fragmentContainer, passphrase).addToBackStack(null).commit(); - } - - public void startLockpattern(View view) { - if (getActionBar() != null) { - getActionBar().setTitle(R.string.draw_lockpattern); - } -// LockPatternFragmentOld lpf = LockPatternFragmentOld.newInstance(selectedAction); -// LockPatternFragment lpf = LockPatternFragment.newInstance("asd"); - -// FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); -// transaction.replace(R.id.fragmentContainer, lpf).addToBackStack(null).commit(); - } - - public void cancel(View view) { - this.finish(); - } - - public void savePassphrase(View view) { - EditText passphrase = (EditText) findViewById(R.id.passphrase); - passphrase.setError(null); - String pw = passphrase.getText().toString(); - //check and save passphrase - if (selectedAction.equals(CREATE_METHOD)) { - EditText passphraseAgain = (EditText) findViewById(R.id.passphraseAgain); - passphraseAgain.setError(null); - String pwAgain = passphraseAgain.getText().toString(); - - if (!TextUtils.isEmpty(pw)) { - if (!TextUtils.isEmpty(pwAgain)) { - if (pw.equals(pwAgain)) { - PassphraseWizardActivity.passphrase = pw; - Toast.makeText(this, getString(R.string.passphrase_saved), Toast.LENGTH_SHORT).show(); - this.finish(); - } else { - passphrase.setError(getString(R.string.passphrase_invalid)); - passphrase.requestFocus(); - } - } else { - passphraseAgain.setError(getString(R.string.missing_passphrase)); - passphraseAgain.requestFocus(); - } - } else { - passphrase.setError(getString(R.string.missing_passphrase)); - passphrase.requestFocus(); - } - } - //check for right passphrase - if (selectedAction.equals(AUTHENTICATION)) { - if (pw.equals(PassphraseWizardActivity.passphrase)) { - Toast.makeText(this, getString(R.string.unlocked), Toast.LENGTH_SHORT).show(); - this.finish(); - } else { - passphrase.setError(getString(R.string.passphrase_invalid)); - passphrase.requestFocus(); - } - } - } - - public void NFC(View view) { - if (adapter != null) { - if (getActionBar() != null) { - getActionBar().setTitle(R.string.nfc_title); - } - NFCFragment nfc = new NFCFragment(); - FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); - transaction.replace(R.id.fragmentContainer, nfc).addToBackStack(null).commit(); - - //if you want to create a new method or just authenticate - if (CREATE_METHOD.equals(selectedAction)) { - writeNFC = true; - } else if (AUTHENTICATION.equals(selectedAction)) { - readNFC = true; - } - - if (!adapter.isEnabled()) { - showAlertDialog(getString(R.string.enable_nfc), true); - } - } else { - showAlertDialog(getString(R.string.no_nfc_support), false); - } - } - - @Override - protected void onNewIntent(Intent intent) { - if (NfcAdapter.ACTION_TAG_DISCOVERED.equals(intent.getAction())) { - myTag = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG); - - if (writeNFC && CREATE_METHOD.equals(selectedAction)) { - //write new password on NFC tag - try { - if (myTag != null) { - write(myTag); - writeNFC = false; //just write once - Toast.makeText(this, R.string.nfc_write_succesful, Toast.LENGTH_SHORT).show(); - //advance to lockpattern -// LockPatternFragmentOld lpf = LockPatternFragmentOld.newInstance(selectedAction); -// FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); -// transaction.replace(R.id.fragmentContainer, lpf).addToBackStack(null).commit(); - } - } catch (IOException | FormatException e) { - Log.e(Constants.TAG, "Failed to write on NFC tag", e); - } - - } else if (readNFC && AUTHENTICATION.equals(selectedAction)) { - //read pw from NFC tag - try { - if (myTag != null) { - //if tag detected, read tag - String pwtag = read(myTag); - if (output != null && pwtag.equals(output.toString())) { - - //passwort matches, go to next view - Toast.makeText(this, R.string.passphrases_match + "!", Toast.LENGTH_SHORT).show(); - -// LockPatternFragmentOld lpf = LockPatternFragmentOld.newInstance(selectedAction); -// FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); -// transaction.replace(R.id.fragmentContainer, lpf).addToBackStack(null).commit(); - readNFC = false; //just once - } else { - //passwort doesnt match - TextView nfc = (TextView) findViewById(R.id.nfcText); - nfc.setText(R.string.nfc_wrong_tag); - } - } - } catch (IOException | FormatException e) { - Log.e(Constants.TAG, "Failed to read NFC tag", e); - } - } - } - } - - private void write(Tag tag) throws IOException, FormatException { - //generate new random key and write them on the tag - SecureRandom sr = new SecureRandom(); - sr.nextBytes(output); - NdefRecord[] records = {createRecord(output.toString())}; - NdefMessage message = new NdefMessage(records); - Ndef ndef = Ndef.get(tag); - ndef.connect(); - ndef.writeNdefMessage(message); - ndef.close(); - } - - private String read(Tag tag) throws IOException, FormatException { - //read string from tag - String password = null; - Ndef ndef = Ndef.get(tag); - ndef.connect(); - NdefMessage ndefMessage = ndef.getCachedNdefMessage(); - - NdefRecord[] records = ndefMessage.getRecords(); - for (NdefRecord ndefRecord : records) { - if (ndefRecord.getTnf() == NdefRecord.TNF_WELL_KNOWN && Arrays.equals(ndefRecord.getType(), NdefRecord.RTD_TEXT)) { - try { - password = readText(ndefRecord); - } catch (UnsupportedEncodingException e) { - Log.e(Constants.TAG, "Failed to read password from tag", e); - } - } - } - ndef.close(); - return password; - } - - private String readText(NdefRecord record) throws UnsupportedEncodingException { - //low-level method for reading nfc - byte[] payload = record.getPayload(); - String textEncoding = ((payload[0] & 128) == 0) ? "UTF-8" : "UTF-16"; - int languageCodeLength = payload[0] & 0063; - return new String(payload, languageCodeLength + 1, payload.length - languageCodeLength - 1, textEncoding); - } - - private NdefRecord createRecord(String text) throws UnsupportedEncodingException { - //low-level method for writing nfc - String lang = "en"; - byte[] textBytes = text.getBytes(); - byte[] langBytes = lang.getBytes("US-ASCII"); - int langLength = langBytes.length; - int textLength = textBytes.length; - byte[] payload = new byte[1 + langLength + textLength]; - - // set status byte (see NDEF spec for actual bits) - payload[0] = (byte) langLength; - // copy langbytes and textbytes into payload - System.arraycopy(langBytes, 0, payload, 1, langLength); - System.arraycopy(textBytes, 0, payload, 1 + langLength, textLength); - return new NdefRecord(NdefRecord.TNF_WELL_KNOWN, NdefRecord.RTD_TEXT, new byte[0], payload); - } - - public void showAlertDialog(String message, boolean nfc) { - //This method shows an AlertDialog - AlertDialog.Builder alert = new AlertDialog.Builder(this); - alert.setTitle("Information").setMessage(message).setPositiveButton("Ok", - new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialogInterface, int i) { - } - } - ); - if (nfc) { - - alert.setNeutralButton(R.string.nfc_settings, - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialogInterface, int i) { - startActivity(new Intent(Settings.ACTION_NFC_SETTINGS)); - } - } - ); - } - alert.show(); - } - - @Override - public void onPause() { - //pause this app and free nfc intent - super.onPause(); - if (adapter != null) { - WriteModeOff(); - } - } - - @Override - public void onResume() { - //resume this app and get nfc intent - super.onResume(); - if (adapter != null) { - WriteModeOn(); - } - } - - private void WriteModeOn() { - //enable nfc for this view - writeMode = true; - adapter.enableForegroundDispatch(this, pendingIntent, writeTagFilters, null); - } - - private void WriteModeOff() { - //disable nfc for this view - writeMode = false; - adapter.disableForegroundDispatch(this); - } - - public static class SelectMethods extends Fragment { -// private OnFragmentInteractionListener mListener; - - /** - * Use this factory method to create a new instance of - * this fragment using the provided parameters. - */ - public SelectMethods() { - - } - - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - } - - @Override - public void onResume() { - super.onResume(); - if (getActivity().getActionBar() != null) { - getActivity().getActionBar().setTitle(R.string.unlock_method); - } - } - - @Override - public View onCreateView(LayoutInflater inflater, ViewGroup container, - Bundle savedInstanceState) { - // Inflate the layout for this fragment - return inflater.inflate(R.layout.passphrase_wizard_fragment_select_methods, container, false); - } - -// @Override -// public void onAttach(Activity activity) { -// super.onAttach(activity); -// try { -// mListener = (OnFragmentInteractionListener) activity; -// } catch (ClassCastException e) { -// throw new ClassCastException(activity.toString() -// + " must implement OnFragmentInteractionListener"); -// } -// } -// -// @Override -// public void onDetach() { -// super.onDetach(); -// mListener = null; -// } - - /** - * This interface must be implemented by activities that contain this - * fragment to allow an interaction in this fragment to be communicated - * to the activity and potentially other fragments contained in that - * activity. - * <p/> - * See the Android Training lesson <a href= - * "http://developer.android.com/training/basics/fragments/communicating.html" - * >Communicating with Other Fragments</a> for more information. - */ -// public static interface OnFragmentInteractionListener { -// public void onFragmentInteraction(Uri uri); -// } - - } - - - // /** -// * A simple {@link android.support.v4.app.Fragment} subclass. -// * Activities that contain this fragment must implement the -// * {@link com.haibison.android.lockpattern.Passphrase.OnFragmentInteractionListener} interface -// * to handle interaction events. -// */ - public static class Passphrase extends Fragment { - -// private OnFragmentInteractionListener mListener; - - public Passphrase() { - } - - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - } - - @Override - public View onCreateView(LayoutInflater inflater, ViewGroup container, - Bundle savedInstanceState) { - // Inflate the layout for this fragment - View view = inflater.inflate(R.layout.passphrase_wizard_fragment_passphrase, container, false); - EditText passphraseAgain = (EditText) view.findViewById(R.id.passphraseAgain); - TextView passphraseText = (TextView) view.findViewById(R.id.passphraseText); - TextView passphraseTextAgain = (TextView) view.findViewById(R.id.passphraseTextAgain); - String selectedAction = getActivity().getIntent().getAction(); - if (selectedAction.equals(AUTHENTICATION)) { - passphraseAgain.setVisibility(View.GONE); - passphraseTextAgain.setVisibility(View.GONE); - passphraseText.setText(R.string.enter_passphrase); -// getActivity().getActionBar().setTitle(R.string.enter_passphrase); - } else if (selectedAction.equals(CREATE_METHOD)) { - passphraseAgain.setVisibility(View.VISIBLE); - passphraseTextAgain.setVisibility(View.VISIBLE); - passphraseText.setText(R.string.passphrase); -// getActivity().getActionBar().setTitle(R.string.set_passphrase); - } - return view; - } - -// @Override -// public void onAttach(Activity activity) { -// super.onAttach(activity); -// try { -// mListener = (OnFragmentInteractionListener) activity; -// } catch (ClassCastException e) { -// throw new ClassCastException(activity.toString() -// + " must implement OnFragmentInteractionListener"); -// } -// } -// -// @Override -// public void onDetach() { -// super.onDetach(); -// mListener = null; -// } - -// /** -// * This interface must be implemented by activities that contain this -// * fragment to allow an interaction in this fragment to be communicated -// * to the activity and potentially other fragments contained in that -// * activity. -// * <p/> -// * See the Android Training lesson <a href= -// * "http://developer.android.com/training/basics/fragments/communicating.html" -// * >Communicating with Other Fragments</a> for more information. -// */ -// public interface OnFragmentInteractionListener { -// public void onFragmentInteraction(Uri uri); -// } - } - - - /** - * A simple {@link android.support.v4.app.Fragment} subclass. - * Activities that contain this fragment must implement the - * interface - * to handle interaction events. - * Use the method to - * create an instance of this fragment. - */ - public static class NFCFragment extends Fragment { - // TODO: Rename parameter arguments, choose names that match - // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER - private static final String ARG_PARAM1 = "param1"; - private static final String ARG_PARAM2 = "param2"; - - // TODO: Rename and change types of parameters - private String mParam1; - private String mParam2; - -// private OnFragmentInteractionListener mListener; - - /** - * Use this factory method to create a new instance of - * this fragment using the provided parameters. - * - * @param param1 Parameter 1. - * @param param2 Parameter 2. - * @return A new instance of fragment SelectMethods. - */ - // TODO: Rename and change types and number of parameters - public static NFCFragment newInstance(String param1, String param2) { - NFCFragment fragment = new NFCFragment(); - Bundle args = new Bundle(); - args.putString(ARG_PARAM1, param1); - args.putString(ARG_PARAM2, param2); - fragment.setArguments(args); - return fragment; - } - - public NFCFragment() { - // Required empty public constructor - } - - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - if (getArguments() != null) { - mParam1 = getArguments().getString(ARG_PARAM1); - mParam2 = getArguments().getString(ARG_PARAM2); - } - } - - @Override - public View onCreateView(LayoutInflater inflater, ViewGroup container, - Bundle savedInstanceState) { - // Inflate the layout for this fragment - return inflater.inflate(R.layout.passphrase_wizard_fragment_nfc, container, false); - } - -// // TODO: Rename method, update argument and hook method into UI event -// public void onButtonPressed(Uri uri) { -// if (mListener != null) { -// mListener.onFragmentInteraction(uri); -// } -// } - -// @Override -// public void onAttach(Activity activity) { -// super.onAttach(activity); -// try { -// mListener = (OnFragmentInteractionListener) activity; -// } catch (ClassCastException e) { -// throw new ClassCastException(activity.toString() -// + " must implement OnFragmentInteractionListener"); -// } -// } - - -// @Override -// public void onDetach() { -// super.onDetach(); -// mListener = null; -// } - } - -} |