How do you get ripple effect to extend past view bounds?

Question

The touch ripple effect here expands past its bounds. How is this done?

EDIT: I am okay with this working on 5.0+ only.

Answer 1

I've read from a few places that:

If you want to apply the standard ripple effect on Android 5.0: API 21 or more, which should not be limited to your view (unbounded ripple), just apply to your View background :

android:background="?android:attr/selectableItemBackgroundBorderless"