Failed to find style 'coordinatorLayoutStyle' in current theme In Android Studio 3.1

Question

The Android Studio 3.1 layout preview fails to find style \'coordinatorLayoutStyle\' in the current theme.

Failed to instantiated one or more classes.
 Excep         


        

Answer 1

Go to app/res/styles and change the Theme.AppCompat.Light.DarkActionBar for this one Base.Theme.AppCompat.Light.DarkActionBar