Can’t use android:xlargeScreens=“true”?

Question

I am making app for phones, but I wan’t them to be usable on tablets. I don’t know why can’t. I use this in my android manifest file:

android:xlargeScreens=\         


        

Answer 1

android:xlargeScreens :
This attribute was introduced in API level 9 (Android 2.3.3). If you have your build target lesser than API level 9, then you will get error "No resource identifier found for attribute 'xlargeScreens' in package 'android"
Set your build target to API level 9 or above and this error will vanish.