gecko-dev/mobile/android/base/webapp/TaskKiller.java
James Hugman 29b5f4490f Bug 958709 - enable webapps to kill their tasks; r=mfinkle,mhaigh
--HG--
extra : amend_source : d57e9195baa5eaf3d9847fef0a5b9d78ae8d3af4
2014-03-25 11:12:58 -07:00

36 lines
1.3 KiB
Java

/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko.webapp;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
/**
* This BroadcastReceiver is registered in the AndroidManifest.xml.in file.
*
* <p>It listens for intents sent by synthesized APKs when the task has been ended.
* e.g. when the user has swiped it out of the Recent Apps List.</p>
*
*/
public class TaskKiller extends BroadcastReceiver {
private static final String LOGTAG = "GeckoWebappTaskKiller";
@Override
public void onReceive(Context context, Intent intent) {
String packageName = intent.getStringExtra("packageName");
int slot = Allocator.getInstance(context).getIndexForApp(packageName);
if (slot >= 0) {
EventListener.killWebappSlot(context, slot);
} else {
Log.w(LOGTAG, "Asked to kill " + packageName + " but this runtime (" + context.getPackageName() + ") doesn't know about it.");
}
}
}