Flex：如何实现利用Flex隐藏任务栏图标

<?xml version="1.0" encoding="utf-8"?>

<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"

xmlns:s="

library://ns.adobe.com/flex/spark"
xmlns:mx="

library://ns.adobe.com/flex/halo"
creationComplete="init()"

>

<fx:Script>
<!--[CDATA[

private var nativewindow:NativeWindow;

private function init():void{
loader.addEventListener(MouseEvent.MOUSE_DOWN,mousedownHandle);

initNewWindow();

}

private function initNewWindow():void{

var options:NativeWindowInitOptions = new NativeWindowInitOptions();
options.transparent =

true;
options.systemChrome = NativeWindowSystemChrome.NONE;

options.type = NativeWindowType.LIGHTWEIGHT;

//create the window
nativewindow =

new NativeWindow(options);
nativewindow.title =

"A title";

nativewindow.width = 150;

nativewindow.height = 150 ;

this.nativeWindow.close()
nativewindow.stage.addChild(loader);

nativewindow.activate();

}

private function mousedownHandle( e:MouseEvent):void{

nativewindow.startMove();

}

]]-->

</fx:Script>

<mx:Label id="loader" text="hello!" />
</s:WindowedApplication>