How to change three dots button on android to other button

Question

I wanna change the three dots button on Android to other button which is an \"Add\" button. How to do it? I have changed set the button in my drawable, but it keep prompt th

Answer 1

If you want to add other icon instead of 3 dots then just create menu.xml like below code:

Note: Don't use android:showAsAction. Use app:showAsAction.