Display image in standalone AIR application

Question

I have loaded images and like to display image in standalone AIR application. But I cannot get it work. The code as follows:
private function ImageLoader(url:String):void
var request:URLRequest = new URLRequest(url);
var loader:Loader = new Loader();
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loaderComplete);
loader.load(request);    
private function loaderComplete(event:Event):void
var scaleFactor:Number = 1;
var uic:UIComponent = new UIComponent();
try
var bmp:Bitmap = event.target.content as Bitmap;
var bmd:BitmapData = bmp.bitmapData; //Bitmap(event.target.content).bitmapData;
var scaledBMD:BitmapData = new BitmapData(400, 400);
var matrix:Matrix = new Matrix();
matrix.scale(scaleFactor, scaleFactor);
scaledBMD.draw(bmd, matrix, null, null, null, true);
uic.x = 40;
uic.y = 40;
uic.addChild(new Bitmap(scaledBMD));
catch (errObject:Error)
trace(errObject.message);

Answer 1

Found answer by adding mx:Canvas and add
iconCanvas.addChild(uic);
after
uic.addChild(new Bitmap(scaledBMD));
<mx:Canvas id="iconCanvas" width="10" height="10" horizontalScrollPolicy="off" verticalScrollPolicy="off" x="0" y="0" clipContent="false"/>
Is anyone create "Canvas" by using new Canvas and get it works? example:
var canv:Canvas = new Canvas(...);