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AS3: Exiting Android App

/ Published in: ActionScript 3
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Okay, we should now have an app that quits when the user presses the Back or Home keys rather than switching to the background and eating up battery.

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  1. import flash.desktop.NativeApplication;
  2. import flash.events.KeyboardEvent;
  3. import flash.ui.Keyboard;
  4.  
  5. NativeApplication.nativeApplication.addEventListener( KeyboardEvent.KEY_DOWN, handleKeyDown );
  6.  
  7. function handleKeyDown( e :KeyboardEvent ) :void
  8. {
  9.     switch( e.keyCode )
  10.     {
  11.         case Keyboard.BACK:
  12.             NativeApplication.nativeApplication.exit();
  13.             break;
  14.  
  15.         case Keyboard.SEARCH:
  16.         case Keyboard.MENU:
  17.             e.preventDefault();
  18.             break;
  19.     }
  20. }

URL: http://mobile.tutsplus.com/tutorials/android/build-a-gps-speedometer-getting-into-air-for-android/

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