How to add views dynamically to a RelativeLayout already declared in the xml layout?

Question

I declared a RelativeLayout in a xml layout file. Now I want to add Views from code to the existing Layout. I added a Button dynamical

Answer 1

Create another button:

Button tv2 = new Button(this);
tv2.setText("World");
tv2.setLayoutParams(lprams);
tv2.setId(2);

Add add it into your RelativeLayout:

rLayout.addView(tv2);