actionscript-3 - Flex 4-嵌入多个MP3

Question

我在带有启动和停止按钮的Flex应用程序中嵌入了mp3。使用此代码...

<fx:Script>
<![CDATA[ 
import mx.core.SoundAsset; 
import flash.media.*; 

[Embed(source="assets/pie-yan-knee.mp3")] 
[Bindable] 
public var Song:Class; 

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

public function playSound():void
{ 
  stopSound(); 
  channel = mySong.play();
}

public function stopSound():void
{
  if ( channel != null ) channel.stop();
} 
]]>
</fx:Script> 

<s:HGroup> 
<s:Button label="play" click="playSound();"/> <s:Button label="stop"
  click="stopSound();"/> 
</s:HGroup>

我希望有多个具有不同声音的实例。
我怎样才能做到这一点？

Answer 1

只需为每一个单独的类引用:

[Embed(source="assets/song1.mp3")] 
[Bindable] 
public var Song1:Class; 
[Embed(source="assets/song2.mp3")] 
[Bindable] 
public var Song2:Class; 
[Embed(source="assets/song3.mp3")] 
[Bindable] 
public var Song3:Class;