Sound signal with a mp3 file

All,

I have a bit of a problem when you test an application I created on a physical 9530. The following code:

public void playClick() {
    Player player; VolumeControl vc;
    try {
        InputStream is = getClass().getResourceAsStream("/" + "click.mp3");
        player = javax.microedition.media.Manager.createPlayer(is,"audio/mpeg");
        player.addPlayerListener(new PlayerListener() {
          public void playerUpdate(Player player, final String event, Object eventData) {
               if (event.equals(END_OF_MEDIA)) {
                     player.close();
               }
          }
    });
        player.realize();
        player.prefetch();

        vc = (VolumeControl) player.getControl("VolumeControl");
        if (vc != null) {
                vc.setLevel(100);
        }

        Control[] c = player.getControls();
        for (int i=c.length-1; i>=0; --i) {
                if (c[i] instanceof AudioPathControl) {
                    AudioPathControl apc = (AudioPathControl)c[i];
                    apc.setAudioPath(AudioPathControl.AUDIO_PATH_HANDSFREE);
                }
        }

        player.start();

    }
    catch(Exception e){
        System.out.println("ERR: " + e.toString());
    }
}

Works fine in the simulator of 9550. I have also pulled down the standalone Simulator for the 9530. In the two simulators, the above code works when a button is clicked. The sound plays instantly. I call playClick() within the field for each button change listener.

I have ptried placing the click.mp3 in the /res folder or the folders/SRC and it works in two ways in each Simulator. When I sign the code and place it on a physical 9530, application hangs for about 5 seconds after I press the button until the button does what it is supposed to do. Even if the button is his function required, there is no sound. I coded an option to mute and when I choose to turn off the sound, everything on the keys are instant and don't hang up as they do when sound is enabled.

I'm puzzled. I restored the code above, since many messages in this forum on the theme playing sound. I spent the last two days looking for a solution to my problem with no luck. Any help or pointers in the right direction would be most appreciated. Thank you

TEP, sorry for the delay, has had a busy weekend.  In any case, I ran your code verbatim from your first post... it works fine for me on my device the same Build.  I wonder if the media file itself which may be the problem for you.

You can try the other files?  Perhaps a longer more another shorter?  I used the 'click' to http://soundbible.com/783-Click.html mp3 file which is free to download under a license.  That works better for you?

I have re-looked at the journal of debugging, you have validated, an IOException that happens on a call from reading in the file, and since I'm not under what seems like the same conditions of difficulty I wonder if it is the file itself which in the present case.

Let me know if you see the same results with the file I linked to and we can go from there.

Thank you

Tags: BlackBerry Developers

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