android - How to resume application after unlock -

nativeapplication.nativeapplication.addeventlistener(event.activate, handleappactivate);  private function handleappactivate(e:event):void {     _active = true;     if (_starling) _starling.start();     soundmanager.instance.resumeall(); } 

this event fired after user activates application. happens on android when press power button lock screen , again unlock it, event fired , despite i'm still seeing lock screen tells me pull thing unlock, app's music playing in background.

can wait event till user sees application?

in activity, befor lock, calls onpause() , after unlock , calls onresume(). can write own code in these 2 functions.