Android Studio SDK 27.1.0 CardView Render Issue

Question

Render problem Failed to find style 'cardViewStyle' in current theme Tip: Try to refresh the layout.

Missing styles Missing styles. Is the correct theme chosen for this layout? Use the Theme combo box above the layout to choose a different layout, or fix the theme style references.

Cardview render correctly in SDK 26.1.0,27.0.1,27.0.2

Answer 1

Try converting gradle to this:

implementation 'com.android.support:cardview-v7:27.0.2'
implementation 'com.android.support:design:27.0.2'

I had the same issue and this worked for me.