Cannot resolve symbol CoordinatorLayout

问题

I can use coordinator layout in my xml files but when I tried to import it in my java class it said "Cannot resolve symbol CoordinatorLayout while other classes in the same packages work fine.

Screenshot is shown below:

Dependencies:

回答1:

Try this

 compile 'com.android.support:design:25.1.1'

来源：https://stackoverflow.com/questions/33206181/cannot-resolve-symbol-coordinatorlayout