No resource identifier found for attribute 'showAsAction' in package 'android'

Question

as the title suggest, I\'m getting that error in at least 3 of the XML layout files, however, I dont see the attritube \"showsAsAction\" in any of those XML files, did I miss so

Answer 1

The right answer is to use

android:showAsAction="ifRoom"

instead where android is

xmlns:android="http://schemas.android.com/apk/res/android"