Group multiple views into one view in Android : For example, if I have:

    EditText A;
    TextView B;
    ImageView C;
And I want to set all their visibilities to `View.GONE`, how can I do it in a way that instead of this:

    A.setVisibility(View.GONE);
    B.setVisibility(View.GONE);
    C.setVisibility(View.GONE);
I do this:

    groupD.setVisibility(View.GONE);
without having to put all of them in one `RelativeLayout` and then setting the `RL` to `View.GONE`? 