一、下载gifplayer包
二、源码如下：
<?xml version="1.0" encoding="utf-8"?>
<s:application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" minwidth="955" minheight="600">
<fx:script>
<![cdata[
import org.bytearray.gif.player.gifplayer;
private var gifplay:gifplayer=new gifplayer();
private var gifplay2:gifplayer=new gifplayer();
private function init():void{
var req:urlrequest=new urlrequest("emergency/emergencyimg/mark.gif");
gifplay.load(req);
gifimg.addchild(gifplay);
}
]]>
</fx:script>
<fx:declarations>
<!-- 将非可视元素（例如服务、值对象）放在此处 -->
</fx:declarations>
<mx:titlewindow title="abc" id="adwindow" width="400" height="283" >
<mx:image id="gifimg" width="221" height="92" creationcomplete="init()"/>
</mx:titlewindow>
</s:application>
更多flex小技巧之加载gif图片。