Added support to Panic trigger. https://github.com/guardianproject/panickit
When the user triggers a Panic action the user preferences and secrets database are wiped. The user will be able to restore from a secure backup when she's in a safe place.
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2 changed files with 50 additions and 1 deletions
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@ -39,6 +39,15 @@
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android:name="com.journeyapps.barcodescanner.CaptureActivity"
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android:screenOrientation="fullSensor"
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tools:replace="screenOrientation" />
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<activity
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android:name=".Activities.PanicResponderActivity"
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android:launchMode="singleInstance"
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android:noHistory="true"
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android:theme="@android:style/Theme.NoDisplay">
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<intent-filter>
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<action android:name="info.guardianproject.panic.action.TRIGGER" />
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<category android:name="android.intent.category.DEFAULT" />
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</intent-filter>
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</activity>
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</application>
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</manifest>
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@ -0,0 +1,40 @@
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package org.shadowice.flocke.andotp.Activities;
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import android.app.Activity;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.os.Build;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import org.shadowice.flocke.andotp.Database.Entry;
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import org.shadowice.flocke.andotp.R;
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import java.util.ArrayList;
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import static org.shadowice.flocke.andotp.Utilities.DatabaseHelper.saveDatabase;
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public class PanicResponderActivity extends Activity {
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public static final String PANIC_TRIGGER_ACTION = "info.guardianproject.panic.action.TRIGGER";
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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Intent intent = getIntent();
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if (intent != null && PANIC_TRIGGER_ACTION.equals(intent.getAction())) {
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// Clean custom configuration.
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SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
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sharedPref.edit().clear().commit();
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PreferenceManager.setDefaultValues(this, R.xml.preferences, true);
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// Override secrets database
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saveDatabase(this, new ArrayList<Entry>());
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}
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if (Build.VERSION.SDK_INT >= 21) {
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finishAndRemoveTask();
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} else {
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finish();
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}
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}
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}
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