Android - Gridlayout android.support.v7.widget.GridLayout cannot be cast to android.widget.GridLayout

Question

I want to create a GridLayout able to run in all the APIs.

The thing is, when i use GridLayout instead of android.support.v7.widget.GridLayo

Answer 1

I had the same issue and I just go to activity_main.xml and replaced

android.support.v7.widget.GridLayout

to this:

android.widget.GridLayout