private boolean anySongsFound(Cursor cursor, Playlist playlist) {
cursor.moveToFirst();
do {
String songName = cursor.getString(cursor.getColumnIndex(MediaStore.Audio.Media.TITLE));
if (playlist.containsSong(songName)) {
return true;
}
} while (cursor.moveToNext());
return false;
}
private int addToPlaylist(Cursor cursor, Uri insertUri, int order, Playlist playlist) {
ContentResolver resolver = mContext.getContentResolver();
do {
String songName = cursor.getString(cursor.getColumnIndex(MediaStore.Audio.Media.TITLE));
if (playlist.containsSong(songName)) {
long id = cursor.getLong(cursor.getColumnIndex(MediaStore.Audio.Media._ID));
if (!playlistContains(id, insertUri)) {
ContentValues values = new ContentValues();
values.put(MediaStore.Audio.Playlists.Members.PLAY_ORDER, order++);
values.put(MediaStore.Audio.Playlists.Members.AUDIO_ID, id);
resolver.insert(insertUri, values);
}
}
} while (cursor.moveToNext());
cursor.close();
return order;
}