TileList redraw bug?

Question

Hi folks,
Is there any known bug with the TileList component?
Basically, I display thumbnails in the TileList component
with custom itemRenderer and It seems like after updating
ArrayCollection with new values, it receives values OK, but wont
update the actual images.
Thank you in advance,
Alex

Answer 1

After digging more into code, I've found, that my
itemRenderer component have been loading images on "initialize"
event once, then when ArrayCollection changes, there is no
"initialize" event happening anymore, that's why images are not
updating, so is there any way I could add event listener on
TileList or itemRenderer to trigger initialize event once more or
force redraw it after ArrayCollection changed?
=========== itemRenderer component ================
<mx:Canvas
initialize="init()">
<mx:Script>
<![CDATA[
private function init():void{
var request:URLRequest = new URLRequest(
'assets/gallery/small/'+data.filename+'.jpg' );
var loader:Loader = new Loader();
loader.contentLoaderInfo.addEventListener( Event.COMPLETE,
cropImage );
loader.load( request );
private function cropImage(event : Event):void{
....croping image here and loading into x_img.source.....
</mx:Script>
<mx:Image id="x_img" x="5" y="3"/>
</mx:Canvas>
Thanks,
Alex