Mediaplayer.create() stops working after a few sounds

Question

Hello, I put a different sound to touch each button pressed, but after 4 Tarts it simply stops.

Code:

 numero = random.nextInt(numeros.length);
 MediaPlayer soundID = MediaPlayer.create(this, getResources().getIdentifier("s" + numeros[numero], "raw", getPackageName()));
 soundID.start();

Error:

08-06 02:04:50.604 15072-15072/lordlokon.contarapp D/MediaPlayer: setSubtitleAnchor in MediaPlayer
08-06 02:04:52.089 15072-15072/lordlokon.contarapp D/MediaPlayer: setSubtitleAnchor in MediaPlayer
08-06 02:04:54.259 15072-15072/lordlokon.contarapp D/MediaPlayer: setSubtitleAnchor in MediaPlayer
08-06 02:04:55.368 15072-15072/lordlokon.contarapp D/MediaPlayer: setSubtitleAnchor in MediaPlayer
08-06 02:04:58.179 15072-15072/lordlokon.contarapp D/MediaPlayer: setSubtitleAnchor in MediaPlayer
08-06 02:04:58.202 15072-15083/lordlokon.contarapp E/MediaPlayer: error (1, -19)
08-06 02:04:58.202 15072-15072/lordlokon.contarapp E/MediaPlayer: Error (1,-19)

Answer 1

Whenever you use the Mediaplayer should do the release of it after it has finished playing the sound.

To be notified of this occurrence implement the interface Oncompletionlistener and pass it on to the method setOnCompletionListener() of Mediaplayer

//Atributo para guardar a referência ao *MediaPlayer*
private MediaPlayer soundID;

Change your code to:

//Se algum som ainda estiver a tocar pára-o
releasePlayer();

numero = random.nextInt(numeros.length);
soundID = MediaPlayer.create(this, getResources().getIdentifier("s" + numeros[numero], "raw", getPackageName()));

soundID.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
    public void onCompletion(MediaPlayer mp) {
        //No final de tocar liberta o media player para poder ser novamente utilizado
        releasePlayer()
    }
});

soundID.start();

Method to release the Mediaplayer

private void releasePlayer() {
    if (soundID != null) {
        soundID.stop();
        soundID.release();
        soundID = null;
    }
}