App getting crash when click on GoogleSignIn button

Question

I am using Google Sign-In SDK 4.0.1. When I press googleSignInButton then app will be crash. And gave below error, how to fix this:

Terminating app due to un         


        

Answer 1

in GoogleSignIn SDK 5.0

add code

GIDSignIn.sharedInstance().delegate = self

GIDSignIn.sharedInstance().presentingViewController = self

instead of this code

GIDSignIn.sharedInstance().delegate = self

GIDSignIn.sharedInstance().uiDelegate = self