MyAppPreloader.as

MyAppPreloader.as

package
{
	import flash.display.Graphics;
	import flash.display.TextField;

	public class MyAppPreloader extends Preloader
	{
		/** Text display of progress. **/
		protected var tf:TextField;
		
		/** Constructor. **/
		public function Preloader()
		{
			super("com.mycompany.myapp.Application");
		}
		
		/** Add preloader -- override this to add your own animated elements. **/
		override protected function addPreloader():void
		{
			super.addPreLoader();
			
			// add a white background
			var g:Graphics = preloader.graphics;
			g.clear();
			g.beginFill(0xffffff);
			g.drawRect(0, 0, stage.stageWidth, stage.stageHeight);
			g.endFill();
			
			// textfield
			tf = new TextField();
			preloader.addChild(tf);
		}
		
		/** Update preloader -- override this to update your animated elements. **/
		protected function updatePreloader(progress:Number):void
		{
			tf.text = int(progress * 100).toString();
		}
		
		/** Remove preloader -- override this to remove the elements added in addPreloader(). **/
		protected function removePreloader():void
		{
			preloader.removeChild(tf);
			tf = null;
			
			super.removePreloader();
		}
	}
}