@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
dropboxConnect = new DropboxConnect(getActivity());
SongSQLite sql = new SongSQLite(getActivity());
songList = sql.getAllSong(SongSQLite.TABLE_ONLINE_SONG, null);
sql.close();
if (songList == null) songList = new ArrayList<>();
Log.d(">>>> THAI <<<<", "onCreate() Fragment_Dropbox");
}