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POAndroid app crashes on playing sound
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  1. POAndroid app crashes on playing sound
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    copied!<p>I'm developing a free alphabet application but I'm not a Java developer. I've made an HTML page where there are about 150 <code>.png</code> pictures and <code>.mp3</code> sound file pairs. For example, <code>apple.png</code> and <code>apple.mp3</code> would be a pair, and there are going to be more.</p> <p>I'm using webview to display the webpage with pictures and to know when the user is trying to hear the sound. Here is the code I am currently using:</p> <pre><code>index.html: ...&lt;a href="mp3/apple.mp3"&gt;&lt;img src="apple.png"&gt;&lt;/a&gt;... alphabetActivity.java: ...public boolean shouldOverrideUrlLoading(WebView view, String url) { if (url.endsWith(".mp3")){ MediaPlayer mediaPlayer = MediaPlayer.create(getApplicationContext(), Uri.parse(url)); Toast.makeText(HelloWebviewActivity.this, url, Toast.LENGTH_SHORT).show(); mediaPlayer.start(); } else { Toast.makeText(HelloWebviewActivity.this, "not mp3", Toast.LENGTH_SHORT).show(); } return true; }... </code></pre> <p>All sounds are stored at <code>assets/www/mp3</code>.</p> <p>.</p> <p>But there is a problem: every time I click on a picture, my application crashes with a <code>Forced close...</code> message. Is there any way to make it work?</p> <h2>Found my own solution for this problem.</h2> <p>I've copied all the sounds to res/raw folder, changed links in index.html from "mp3/apple.mp3" to "apple" and used this code:</p> <pre><code>if(mPlayer!=null){ mPlayer.stop(); mPlayer.release();} int id = getResources().getIdentifier(url.substring(26), "raw", getPackageName());; mPlayer = MediaPlayer.create(getApplicationContext(), id); mPlayer.start(); </code></pre> <p>Right now this code is working. Thanks for help =)</p>
 

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