汗，查了好久的問題，居然是重載錯函數

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState){
        super.onCreate(savedInstanceState);
    }

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState,
                         @Nullable PersistableBundle persistentState){
        super.onCreate(savedInstanceState, persistentState);
    }