Created
May 18, 2011 19:48
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PhoneGap Media Class Example
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| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" | |
| "http://www.w3.org/TR/html4/strict.dtd"> | |
| <html> | |
| <head> | |
| <title>PhoneGap Back Button Example</title> | |
| <script type="text/javascript" charset="utf-8" src="phonegap.0.9.5.js"></script> | |
| <script type="text/javascript" charset="utf-8"> | |
| var myMedia = null; | |
| var playing = false; | |
| function playAudio() { | |
| if (!playing) { | |
| myMedia.play(); | |
| document.getElementById('play').src = "images/pause.png"; | |
| playing = true; | |
| } else { | |
| myMedia.pause(); | |
| document.getElementById('play').src = "images/play.png"; | |
| playing = false; | |
| } | |
| } | |
| function stopAudio() { | |
| myMedia.stop(); | |
| playing = false; | |
| document.getElementById('play').src = "images/play.png"; | |
| document.getElementById('audio_position').innerHTML = "0.000 sec"; | |
| } | |
| function onLoad() { | |
| document.addEventListener("deviceready", onDeviceReady, false); | |
| } | |
| function onDeviceReady(){ | |
| console.log("Got device ready"); | |
| updateMedia(); | |
| } | |
| function updateMedia(src) { | |
| // Clean up old file | |
| if (myMedia != null) { | |
| myMedia.release(); | |
| } | |
| // Get the new media file | |
| var yourSelect = document.getElementById('playlist'); | |
| myMedia = new Media(yourSelect.options[yourSelect.selectedIndex].value, stopAudio, null); | |
| // Update media position every second | |
| var mediaTimer = setInterval(function() { | |
| // get media position | |
| myMedia.getCurrentPosition( | |
| // success callback | |
| function(position) { | |
| if (position > -1) { | |
| document.getElementById('audio_position').innerHTML = (position/1000) + " sec"; | |
| } | |
| }, | |
| // error callback | |
| function(e) { | |
| console.log("Error getting pos=" + e); | |
| } | |
| ); | |
| }, 1000); | |
| } | |
| function setAudioPosition(position) { | |
| document.getElementById('audio_position').innerHTML =position; | |
| } | |
| </script> | |
| <body onload="onLoad()"> | |
| <h1>Audio Player</h1> | |
| <p id="audio_position">0.000 sec</p> | |
| <p> | |
| <select id="playlist" onchange="updateMedia()"> | |
| <option checked value="/android_asset/www/test.mp3">Asset</option> | |
| <option value="test.mp3">SD Card</option> | |
| <option value="http://audio.ibeat.org/content/p1rj1s/p1rj1s_-_rockGuitar.mp3">Internet</option> | |
| </select> | |
| </p> | |
| <a href="#" onclick="playAudio()"><img id="play" src="images/play.png"></a> | |
| <a href="#" onclick="stopAudio()"><img id="stop" src="images/stop.png"></a> | |
| </body> | |
| </html> |
Thank You Si. Would this work with the latest Android OS? Many thanks again.
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For those, who has just googled this gist, here is Simon's blog post with nearly every line of above code gently explained. Thank you, Simon, great job, as usual, all thumbs up! :]