Playing audio with phonegap and cordova for Android

I was messing around with programming an android test app and I ran into an audio file playback issue. My problem is that as soon as the page loads the sound file when it is not intended and does not play on a button click

I am using the example for cordova to play the sound, but I cannot figure out why the sound is playing right now

thank

Script

script type="text/javascript" charset="utf-8" src="cordova-2.2.0.js"></script>
        <script type="text/javascript" charset="utf-8">

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

        // Cordova is ready
        //
        function onDeviceReady() {
            playAudio("/android_asset/www/audio/audio.mp3");
        }

        // Audio player
        //
        var my_media = null;
        var mediaTimer = null;
    function playAudio(src) {
            if (my_media == null) {
                // Create Media object from src
                my_media = new Media(src, onSuccess, onError);
            } // else play current audio
            // 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);
            }
        }

</script>

      

Click the HTML button

<a class="button" onclick="playaudio('/android_asset/www/audio/audio.mp3')";>Play that audio!</a>

      

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1 answer


Because it onDeviceReady()

is a listener callback for addEventListener

.

So, whenever this executor creates an instance of your method onDeviceReady()

, it gets called automatically.

And from that method, you call the method playAudio()

, so your sound starts playing automatically.

Remove this method call playAudio()

from the callback function onDeviceReady()

.

EDIT:



change this value

<a class="button" onclick="playaudio('/android_asset/www/audio/audio.mp3')";>Play that audio!</a>

      

from,

<a class="button" onclick="playAudio('/android_asset/www/audio/audio.mp3');">Play that audio!</a>

      

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