我想建立一个机器人的WebView应用程序，它会播放声音，当用户presses一个button.For某种原因，我不能让PhoneGap的媒体API工作。

I want to build a Android WebView app, which plays a sound when the user presses a button.For some reason I can't get the PhoneGap media API to work.

这继续显示：

Uncaught ReferenceError: Media is not defined at
file:///android_asset/www/script.js:3

这是我的code：

$(document).ready(function(){
  var myMedia = new Media("/android_asset/www/one.mp3");

  $('.one').click(function(){ 
    myMedia.play();
  });
});

任何人都知道如何解决这个问题呢？

Anyone know how to fix this problem?

推荐答案

您可能会试图调用传媒的deviceready事件触发之前。

You might be trying to call Media before the deviceready event fires.

<script type="text/javascript">

var myMedia = null;
document.addEventListener("deviceready",onDeviceReady,false);

function onDeviceReady () {
    myMedia = new Media("/android_asset/www/one.mp3", 
        function(){
            if (myMedia) {
                myMedia.stop();
                myMedia.release();
            }
        }, 
        function(error){
            console.log(error.message);
        }
    );
}

$(document).ready(function(){
    $('.one').click(function(event){ 
        myMedia.play();
    });
});

</script>