public static AudioTrack create(String name, String performer, String url, int id) {
    final AudioTrack audioTrack = new AudioTrack();

    audioTrack.setName(name);
    audioTrack.setArtist(performer);
    audioTrack.setUrl(url);
    audioTrack.setId(id);

    return audioTrack;
  }
  public static AudioTrack create(String name, String performer, int resId, int id) {
    final AudioTrack audioTrack = new AudioTrack();

    audioTrack.setName(name);
    audioTrack.setArtist(performer);
    audioTrack.setUrl("raw://" + String.valueOf(resId));
    audioTrack.setLocalResId(resId);
    audioTrack.setId(id);

    return audioTrack;
  }