AudioElement  - AS3 OSMF

套件	org.osmf.elements
類別	public class AudioElement
繼承	AudioElement LoadableElementBase MediaElement EventDispatcher Object

語言版本:

ActionScript 3.0

產品版本:

OSMF 1.0

執行階段版本:

Flash Player 10, AIR 1.5

AudioElement is a media element specifically created for audio playback. It supports both streaming and progressive formats.

AudioElement can load and present any MP3 or AAC file. It supports MP3 files over HTTP, as well as audio-only streams from Flash Media Server.

The basic steps for creating and using an AudioElement are:

1. Create a new URLResource pointing to the URL of the audio stream or file containing the sound to be loaded.
2. Create the new AudioElement, passing the URLResource as a parameter.
3. Create a new MediaPlayer.
4. Assign the AudioElement to the MediaPlayer's media property.
5. Control the media using the MediaPlayer's methods, properties, and events.
6. When done with the AudioElement, set the MediaPlayer's media property to null. This will unload the AudioElement.

檢視範例

相關 API 元素

---

package
{
    import flash.display.Sprite;
    
    import org.osmf.elements.AudioElement;
    import org.osmf.media.MediaPlayer;
    import org.osmf.media.URLResource;
    
    public class AudioElementExample extends Sprite
    {
        public function AudioElementExample()
        {
            super();
            
            var mediaPlayer:MediaPlayer = new MediaPlayer();
            var audioElement:AudioElement = new AudioElement();
            audioElement.resource = new URLResource("http://mediapm.edgesuite.net/osmf/content/test/train_1500.mp3");
            
            mediaPlayer.media = audioElement;        
        }
    }
}