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Code Issues Releases Wiki Activity

Fix NfcActivity task stack problem

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This commit is contained in:
Dominik Schürmann 2014-09-29 21:20:01 +02:00
parent d20f657151
commit 654d98ac2a
5 changed files with 12 additions and 8 deletions
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11
OpenKeychain/src/main/AndroidManifest.xml
View File

@ -620,9 +620,18 @@
<activity
android:name=".ui.PassphraseDialogActivity"
android:theme="@android:style/Theme.NoDisplay" />
<!--
NOTE: singleTop is set to get NFC foreground dispatch to work.
Then, all NFC intents will be broadcasted to onNewIntent() of this activity!
If more than one task stack of OpenKeychain exists, the broadcast
restarts the activity with onCreate() instead of calling onNewIntent().
taskAffinity and allowTaskReparenting somehow prevents this from happening!
-->
<activity
android:name=".ui.NfcActivity"
android:launchMode="singleTop" />
android:launchMode="singleTop"
android:taskAffinity=":Nfc"
android:allowTaskReparenting="true" />
<activity
android:name=".ui.HelpActivity"
android:label="@string/title_help" />

2
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java
View File

@ -194,7 +194,6 @@ public class OpenPgpService extends RemoteService {
intent.putExtra(NfcActivity.EXTRA_NFC_HASH_TO_SIGN, hashToSign);
intent.putExtra(NfcActivity.EXTRA_NFC_HASH_ALGO, hashAlgo);
intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pi = PendingIntent.getActivity(getBaseContext(), 0,
intent,
PendingIntent.FLAG_CANCEL_CURRENT);
@ -215,7 +214,6 @@ public class OpenPgpService extends RemoteService {
intent.putExtra(NfcActivity.EXTRA_PIN, pin);
intent.putExtra(NfcActivity.EXTRA_NFC_ENC_SESSION_KEY, encryptedSessionKey);
intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pi = PendingIntent.getActivity(getBaseContext(), 0,
intent,
PendingIntent.FLAG_CANCEL_CURRENT);

1
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptFragment.java
View File

@ -97,7 +97,6 @@ public abstract class DecryptFragment extends Fragment {
intent.putExtra(NfcActivity.EXTRA_PIN, pin);
intent.putExtra(NfcActivity.EXTRA_NFC_ENC_SESSION_KEY, encryptedSessionKey);
intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivityForResult(intent, REQUEST_CODE_NFC_DECRYPT);
}

1
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java
View File

@ -40,7 +40,6 @@ public abstract class EncryptActivity extends DrawerActivity {
intent.putExtra(NfcActivity.EXTRA_PIN, pin);
intent.putExtra(NfcActivity.EXTRA_NFC_HASH_TO_SIGN, hashToSign);
intent.putExtra(NfcActivity.EXTRA_NFC_HASH_ALGO, hashAlgo);
intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivityForResult(intent, REQUEST_CODE_NFC);
}

5
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/NfcActivity.java
View File

@ -111,9 +111,8 @@ public class NfcActivity extends ActionBarActivity {
Log.d(Constants.TAG, "NfcActivity mEncryptedSessionKey as hex: " + getHex(mEncryptedSessionKey));
Log.d(Constants.TAG, "NfcActivity mServiceIntent: " + mServiceIntent.toString());
} else if (NfcAdapter.ACTION_TAG_DISCOVERED.equals(action)) {
Log.e(Constants.TAG, "This should not happen, but there is a bug in Android!");
toast("This should not happen, but there is a bug in Android! Clear all app tasks and start app from launcher again!");
Log.e(Constants.TAG, "This should not happen! NfcActivity.onCreate() is being called instead of onNewIntent()!");
toast("This should not happen! Please create a new bug report that the NFC screen is restarted!");
finish();
} else {
Log.d(Constants.TAG, "Action not supported: " + action);