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Old 01-30-2009, 08:07 AM   #1 (permalink)
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Default Audio File not playing :(

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Hi,

I am using the following code to play a mp4 file. But i always get an exception:
AUDIOMANAGER: IOException. I dont understand y this error has been coming. I am using BB Curve 8300, OS: 4.5. The audio file is bundled with the cod.

Please help me.

Code:
public class AudioAlert {
    private static Player playerWav ;
    private static boolean isWavSupported ;
    
    public void playBeep(){

        if(isWavSupported){
            try{
                playerWav.realize();
                playerWav.prefetch();/
                playerWav.start();         
            }catch(MediaException ex){
                System.out.println("Exception: " + ex.toString());
            }
        }
    }
    
    public AudioAlert() {
        String types[] = Manager.getSupportedContentTypes(null);
        for (int cnt = types.length - 1; cnt >= 0; --cnt) {
            if (types[cnt].equals("audio/mp4")) {
                try {
                    Class clazz = Class.forName("com.rim.samples.device.myapp.myappmain");
                    InputStream is = clazz.getResourceAsStream("/Alarm.mp4");
                    playerWav = Manager.createPlayer(is, "audio/mp4");
                    isWavSupported = true ;
                    break ;
                } catch (MediaException ex) {
                    System.out.println("Exception: " + ex.toString());
                }catch(Exception e){
                    System.out.println("Exception: " + e.toString());
                }            
            }
        }
    }
}
or suggest by which i can play the audio file in my app.
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Meenal
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