Override onDraw() or draw()?

Question

My project is based on surfaceView and up until now I\'ve had all of my rendering in onDraw which I am overriding. All seemed to be OK.

However, I\'ve just updated my S

Answer 1

Note that in the case of drawing, overriding draw() and calling super.draw is often used when a ViewGroup wants to draw content over its child views. Content drawn in onDraw will appear under children.