How to detect “Recent Apps” system button clicks (Honeycomb+)

Question

I\'m wondering what method this button calls.

My game always pauses/re

Answer 1

The best way I have found is listent to Broadcast Action called "ACTION_CLOSE_SYSTEM_DIALOGS".From the Google docs:

Broadcast Action: This is broadcast when a user action should request a temporary system dialog to dismiss. Some examples of temporary system dialogs are the notification window-shade and the recent tasks dialog.

Working code:

IntentFilter intentFilterACSD = new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);

    BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            if (intent.getAction().equals(Intent.ACTION_CLOSE_SYSTEM_DIALOGS)) {
                    //do what you want here
            }
        }
    };
    this.registerReceiver(broadcastReceiver, intentFilterACSD);