Android studio stuck at Refreshing Gradle project

Question

Updated Android studio to 1.2.2 and the background process wont end.(Refreshing \'MemoryCards\' Gradle project).

It has been more than an hour now and its still busy?

Answer 1

In your terminal try :

gradlew clean

Then invalidate caches and its works... It will redownload all libraries from internet and build successfully You can also delete build,.gradle,gradle folders to force re-cleaning