Code completion does not work for External Library XML attributes (Android Studio)

Question

I am using Android Studio 1.1 RC 1.

I\'ve imported an external library into Gradle:

compile \'com.rengwuxian.materialedittext:library:1.         


        

Answer 1

I had the same issue. But I have solved it. Go File > Invalidate Caches / Restart... > Click at Invalidate and Restart It's an efficient way. You can try.

Source: Android Studio - Auto complete and other features not working

Note: Here are some other approaches too. Have a look.