duplicate symbols for architecture arm64 after Xcode 8.0 update

Question

I get duplicate symbols error after I updated my Xcode. (find the code down) Does anybody get this too? And how could be solved?

I tried to remove

Answer 1

From the error info, it must be some file dupicate in your project. Such as FilterAlertView, UserNotificationsViewController, SearchView, ExpressSliderCell...,And so on. You can see this in your error info.