Simple Android Coding

This code can be used in offline songs/videos player, files management, image gallery ...

Cursor songcursor;

  int song_column_index;

  int songCount;

  String[] proj = { MediaStore.Audio.Media._ID,

    MediaStore.Audio.Media.DATA,

    MediaStore.Audio.Media.TITLE,

    MediaStore.Video.Media.SIZE,

    MediaStore.Video.Media.ARTIST,

    MediaStore.Video.Media.ALBUM,

    MediaStore.Audio.Media.ALBUM_ID};

  songcursor = parentFragment.getActivity().managedQuery(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, 

    proj,

    MediaStore.Audio.Media.DATA + " like ?",

    new String[] {"%mp3"},

    null);

  try {

   songCount = songcursor.getCount();

  } catch (Exception e) {

   return;

  }

  if (songCount > 0) {

   for (int i=0; i<songCount; i++) {

    // Your code here, for processing the result

   }

  }

}