How to make a circular ripple on a button when it's being clicked?

Question

Background

On the dialer app of Android, when you start searching for something, and you click the arrow button on the left of the EditText, you get a circular ripple

Answer 1

Another attribute with round ripple effect, specially for action bar:

android:background="?actionBarItemBackground"

UPD: Ripple color can be changed by this attribute:

your_color_here

But keep in mind, this attribute applies to all default ripple effects.