FLEX中使用FLVPlayback控件.

最新推荐文章于 2021-05-27 11:57:24 发布

转载最新推荐文章于 2021-05-27 11:57:24 发布 · 151 阅读

本文介绍如何在Flex项目中导入并使用FLVPlaybackAS3.swc文件播放FLV视频。详细步骤包括将文件从FlashCS3/CS4安装目录复制到Flex工程目录，并在MXML代码中设置FLVPlayback组件的属性。

其实就是swc文件的导入，使用问题.

FLVPlaybackAS3.swc文件的位置：

Flash CS3
PC: \Adobe Flash CS3\en\Configuration\Components\Video\FLVPlaybackAS3.swc

Flash CS4
PC: \Adobe Flash CS4\Common\Configuration\Components\Video\FLVPlaybackAS3.swc

拷贝到flex工程下，比如：/libs/ folder

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

< mx:Application name ="FLVPlayback_MXML_test"
        xmlns:mx ="http://www.adobe.com/2006/mxml"
        xmlns:video ="fl.video.*"
        layout ="vertical"
        verticalAlign ="middle"
        backgroundColor ="white" >

     < mx:Script >
         <![CDATA[
            private function flvPlayback_autoLayout(evt:Event):void {
                videoHolder.width = flvPlayback.width;
                videoHolder.height = flvPlayback.height;
                flvPlayback.x = 0;
                flvPlayback.y = 0;
            }
         ]]>
     </ mx:Script >

     < video:FLVPlayback id ="flvPlayback"
            source ="http://www.helpexamples.com/flash/video/caption_video.flv"
            scaleMode ="maintainAspectRatio"
            skin ="SkinOverPlaySeekMute.swf"
            skinAutoHide ="true"
            autoLayout ="flvPlayback_autoLayout(event);" />

     < mx:ApplicationControlBar dock ="true" >
         < mx:Button id ="btn"
                label ="Play Video"
                click ="videoHolder.addChild(flvPlayback);" />
     </ mx:ApplicationControlBar >

     < mx:Panel backgroundColor ="red" >
         < mx:UIComponent id ="videoHolder" />
     </ mx:Panel >

</ mx:Application >

来自：http://blog.flexexamples.com/2008/12/11/using-the-flash-flvplayback-control-in-flex/