flex 设置背景图片

<s:Group x="0" y="0" height="100%" width="100%"> <s:Rect x="0" y="0" height="100%" width="100%">  <s:fill>   <s:BitmapFill source="@Embed('../pic/001.jpg')"/>  </s:fill> </s:Rect></s:Group>已经测试，group相当于canvas，而后里面画一个矩形，在矩形里面用图片填充，也可以使用渐变色填充，如下：<s:Rect alpha="0.5" x="0" y="0" width="100%" height="100%"> <s:fill>  <s:LinearGradient rotation="250">   <s:GradientEntry color="0x222222" ratio="0"/>    <s:GradientEntry color="0xdddddd" ratio="1"/>   </s:LinearGradient> </s:fill></s:Rect>