Add convenience function to MediaStore to move a playlist item

                            + "/audio/playlists/" + playlistId + "/members");

                }

                /**

                 * Convenience method to move a playlist item to a new location

                 * @param res The content resolver to use

                 * @param playlistId The numeric id of the playlist

                 * @param from The position of the item to move

                 * @param to The position to move the item to

                 * @return true on success

                 * @hide

                 */

                public static final boolean moveItem(ContentResolver res,

                        long playlistId, int from, int to) {

                    Uri uri = MediaStore.Audio.Playlists.Members.getContentUri("external",

                            playlistId)

                            .buildUpon()

                            .appendEncodedPath(String.valueOf(from))

                            .appendQueryParameter("move", "true")

                            .build();

                    ContentValues values = new ContentValues();

                    values.put(MediaStore.Audio.Playlists.Members.PLAY_ORDER, to);

                    return res.update(uri, values, null, null) != 0;

                }

                /**

                 * The ID within the playlist.

                 */