after receiving panic trigger, quit remove from history

This makes the app fully exit, and removes it from the Recent Apps listing
with the goal of hiding whatever the user was currently watching, and/or
searching for.

PanicKit provides a common framework for creating "panic button" apps that
can trigger actions in "panic responder" apps.  In this case, the response
is to lock the app, if it has been configured to do so

https://dev.guardianproject.info/projects/panic/wiki
This commit is contained in:
Hans-Christoph Steiner 2015-12-31 21:53:14 +01:00
parent 43149fd832
commit e91fc225e1
3 changed files with 81 additions and 0 deletions

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@ -84,5 +84,18 @@
android:name=".SettingsActivity"
android:label="@string/title_activity_settings" >
</activity>
<activity
android:name=".PanicResponderActivity"
android:launchMode="singleInstance"
android:noHistory="true"
android:theme="@android:style/Theme.NoDisplay">
<intent-filter>
<action android:name="info.guardianproject.panic.action.TRIGGER" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".ExitActivity"
android:theme="@android:style/Theme.NoDisplay" />
</application>
</manifest>

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@ -0,0 +1,36 @@
package org.schabi.newpipe;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
public class ExitActivity extends Activity {
@SuppressLint("NewApi")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (Build.VERSION.SDK_INT >= 21) {
finishAndRemoveTask();
} else {
finish();
}
System.exit(0);
}
public static void exitAndRemoveFromRecentApps(Activity activity) {
Intent intent = new Intent(activity, ExitActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
| Intent.FLAG_ACTIVITY_CLEAR_TASK
| Intent.FLAG_ACTIVITY_NO_ANIMATION);
activity.startActivity(intent);
}
}

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@ -0,0 +1,32 @@
package org.schabi.newpipe;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
public class PanicResponderActivity extends Activity {
public static final String PANIC_TRIGGER_ACTION = "info.guardianproject.panic.action.TRIGGER";
@SuppressLint("NewApi")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Intent intent = getIntent();
if (intent != null && PANIC_TRIGGER_ACTION.equals(intent.getAction())) {
// TODO explicitly clear the search results once they are restored when the app restarts
// or if the app reloads the current video after being killed, that should be cleared also
ExitActivity.exitAndRemoveFromRecentApps(this);
}
if (Build.VERSION.SDK_INT >= 21) {
finishAndRemoveTask();
} else {
finish();
}
}
}