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Michael ReindersCourses Plus Student 6,960 Points
Render Problem. Failed to instantiate one or more classes.
Whenever I create an app in Android Studio and explore the MainActivity layout file an error occurs. How do I fix this and keep it from happening in the future? In the terminal I can expand the issues. The info is listed below: Render Problem: Failed to load AppCompact ActionBar with unknown error. Tip: Try to refresh the layout
Failed to instantiate one or more classes The following classes could not be instantiated: - android.support.v7.widget.ActionBarContainer (Open Class, Show Exception, Clear Cache) - android.support.v7.widget.ActionBarContextView (Open Class, Show Exception, Clear Cache) - android.support.v7.app.WindowDecorActionBar (Open Class, Show Exception, Clear Cache)