title: Android Studio warning: E/MediaPlayer: Should have subtitle controller already set
body: <p>I got the error <code>E/MediaPlayer: Should have subtitle controller already set</code> when I try to play a sound by clicking a button.</p>
  
  <pre><code>    public void clicaSom(View view) {
      MediaPlayer somPickObjeto = MediaPlayer.create(this, R.raw.pegaitem);
      somPickObjeto.start();
  
  }
  </code></pre>