Question

I want to add one button in my activity that will return all child view of relative layout.

How can i get all child view of relative layout view?

Answer 1

RelativeLayout extends ViewGroup which has the getChildCount() and getChildAt(int index) methods. So what you could try is:

for(int i = 0; i < relativeLayout.getChildCount(); i++) {
   View child = relativeLayout.getChildAt(i);
   // your processing...
}