Flex制作的一个Mp3播放器

 

 

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

<mx:Application 

    xmlns:mx="http://www.adobe.com/2006/mxml" 

    width="400" height="110" layout="vertical" 

    horizontalAlign="center" verticalAlign="center" 

>

    <mx:Script>

        <![CDATA[

            import mx.core.SoundAsset;

            import flash.media.*;




            [Embed(source="song/0380.mp3")]

            [Bindable]

            public var Song:Class;




            public var mySong:SoundAsset = new Song() as SoundAsset;

            public var channel:SoundChannel;

            

            public function playSound():void 

            {

                // 如果已经有音乐了，那先做停止处理

                stopSound();

                

                // 播放

                channel = mySong.play(0,int.MAX_VALUE);

            }

            

            public function stopSound():void 

            {

                

                if ( channel != null ) channel.stop();

            }

        ]]>

    </mx:Script>

    

    <mx:HBox>

        <mx:Button label="play" click="playSound();"/>

        <mx:Button label="stop" click="stopSound();"/>        

    </mx:HBox>

 
</mx:Application>