Theme Error - how to fix?

Question

Tried Many Solution But No Helped

Ref : Failed to find style 'coordinatorLayoutStyle' in current theme

But not Helped

Render

Answer 1

This error was occurred in your Rendering Layout which is a part of Studio Not in any files or Library

1. Try adding "Base" before Theme in styles.xml as show : - "Base.Theme.AppCompat.Light.DarkActionBar"

2. Please restart Android Studio by selecting the menu option "File" → "Invalidate Caches / Restart"

3. Workarounds: Try rendering with M preview using AS v1.3 preview OR use FrameLayout for designing and change to android.support.design.widget.CoordinatorLayout while debugging.