javascript – 音频无法使用phoneGap

嗨,我尝试添加声音到我的游戏,我使用aphoneGap代码来做到这一点：

   <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
                      "http://www.w3.org/TR/html4/strict.dtd">
<html>
  <head>
    <title>Media Example</title>

    <script type="text/javascript" charset="utf-8" src="js/phonegap-1.4.1.js"></script>
    <script type="text/javascript" charset="utf-8">

    // Wait for PhoneGap to load
    //
    document.addEventListener("deviceready", onDeviceReady, false);

    // PhoneGap is ready
    //
    function onDeviceReady() {
        playAudio("http://audio.ibeat.org/content/p1rj1s/p1rj1s_-_rockguitar.mp3");
    }

    // Audio player
    //
    var my_media = null;
    var mediaTimer = null;

    // Play audio
    //
    function playAudio(src) {
        // Create Media object from src
        my_media = new Media(src, onSuccess, one rror);

        // Play audio
        my_media.play();

        // Update my_media position every second
        if (mediaTimer == null) {
            mediaTimer = setInterval(function() {
                // get my_media position
                my_media.getCurrentPosition(
                    // success callback
                    function(position) {
                        if (position > -1) {
                            setAudioPosition((position) + " sec");
                        }
                    },
                    // error callback
                    function(e) {
                        console.log("Error getting pos=" + e);
                        setAudioPosition("Error: " + e);
                    }
                );
            }, 1000);
        }
    }

    // Pause audio
    // 
    function pauseAudio() {
        if (my_media) {
            my_media.pause();
        }
    }

    // Stop audio
    // 
    function stopAudio() {
        if (my_media) {
            my_media.stop();
        }
        clearInterval(mediaTimer);
        mediaTimer = null;
    }

    // onSuccess Callback
    //
    function onSuccess() {
        console.log("playAudio():Audio Success");
    }

    // one rror Callback 
    //
    function one rror(error) {
        alert('code: '    + error.code    + '\n' + 
              'message: ' + error.message + '\n');
    }

    // Set audio position
    // 
    function setAudioPosition(position) {
        document.getElementById('audio_position').innerHTML = position;
    }

    </script>
  </head>
  <body>
    <a href="#" class="btn large" 

     onclick="playAudio('http://audio.ibeat.org/content/p1rj1s/p1rj1s_- 
      _rockguitar.mp3');">Play Audio</a>
    <a href="#" class="btn large" onclick="pauseAudio();">Pause Playing Audio</a>
    <a href="#" class="btn large" onclick="stopAudio();">Stop Playing Audio</a>
    <p id="audio_position"></p>
     </body>
   </html>

它工作正常,但当我改变声源时它不起作用这里是代码：

playAudio("file:///android_asset/www/sounds/introDino.mp3");

请问,
先感谢您

解决方法:

将您的路径更改为“/android_asset/www/sounds/introDino.mp3”,就可以了.阅读我的Android迷你教程：

http://simonmacdonald.blogspot.com/2011/05/using-media-class-in-phonegap.html

javascript – 音频无法使用phoneGap

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