Android : How to programmatically set layout_constraintRight_toRightOf “parent”

Question

I have a view in ConstrainLayout as follows.

Answer 1

constraintSet = new ConstraintSet(); and so on

Did not work for me anyhow.

Solved by

  LayoutParams layoutParams = (LayoutParams) viewToChange.getLayoutParams();
    layoutParams.leftToLeft = anotherViewId;
    layoutParams.rightToRight =anotherViewId;
    layoutParams.topToTop = anotherViewId;
    layoutParams.bottomToBottom = anotherViewId;
    layoutParams.startToStart =anotherViewId;
    layoutParams.endToEnd = anotherViewId;
    viewToChange.setLayoutParams(layoutParams);