private Cursor getGenresCursor() { String[] cols = new String[] { MediaStore.Audio.Genres._ID, MediaStore.Audio.Genres._COUNT, MediaStore.Audio.Genres.NAME }; Uri uri = MediaStore.Audio.Genres.EXTERNAL_CONTENT_URI; return DMPlayerUtility.query(getActivity(), uri, cols, null, null, null); }
private Cursor getGenresCursor(AsyncQueryHandler async, String filter) { String[] cols = new String[] {MediaStore.Audio.Genres._ID, MediaStore.Audio.Genres.NAME}; Uri uri = MediaStore.Audio.Genres.EXTERNAL_CONTENT_URI; if (!TextUtils.isEmpty(filter)) { uri = uri.buildUpon().appendQueryParameter("filter", Uri.encode(filter)).build(); } Cursor ret = null; if (async != null) { async.startQuery(0, null, uri, cols, null, null, null); } else { ret = DMPlayerUtility.query(getActivity(), uri, cols, null, null, null); } return ret; }