Views of a software engineer

<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication  xmlns:mx="http://www.adobe.com/2006/mxml" creationComplete="init()" layout="absolute">
       <mx:Script>
       <![CDATA[
  private function init():void
  {
     NativeApplication.nativeApplication.idleThreshold = 5;

     NativeApplication.nativeApplication.addEventListener(Event.USER_PRESENT, userActiveAlert);

     NativeApplication.nativeApplication.addEventListener(Event.USER_IDLE, userIdleAlert);
  }
  private function userActiveAlert(ev:Event):void
  {
     lblUserStatus.text = "User came back :-)";
     lblUserStatus.setStyle("color",StyleManager.getColorName("green"));
  }
  private function userIdleAlert(ev:Event):void
  {
     lblUserStatus.text = "User is idle :-(";
     lblUserStatus.setStyle("color",StyleManager.getColorName("red"));
  }
       ]]>
       </mx:Script>
       <mx:Label id="lblUserStatus" />
</mx:WindowedApplication>

Labels: Flex AIR Active User