Checking Load Progress : URLLoader « Network « Flash / Flex / ActionScript

1. Flash / Flex / ActionScript
2. Network
3. URLLoader

Checking Load Progress

 
package {
  import flash.display.*;
  import flash.text.*;
  import flash.events.*
  import flash.net.*;
  
  public class Main extends Sprite {
    private var _output:TextField = new TextField( );
  
    public function Main(  ) {
      _output.width = stage.stageWidth;
      _output.height = stage.stageHeight;
      
      addChild( _output );    

      var loader:URLLoader = new URLLoader(  );
      
      loader.addEventListener( ProgressEvent.PROGRESS, handleProgress );
      
      loader.load( new URLRequest( "example.txt" ) );
    }
    
    private function handleProgress( event:ProgressEvent ):void {
      var percent:Number = Math.round( event.bytesLoaded 
                                       / event.bytesTotal * 100 );
      
      _output.text = " Loaded: " + event.bytesLoaded + "\n"
                        + "  Total: " + event.bytesTotal + "\n"
                        + "Percent: " + percent;
    }
  }
}

        

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