Cannot find type GIDSignInDelegate in scope

Question

As you see in the below, I am getting these errors, I have installed Firebase and GoogleSignIn, what am I doing wrong?

Answer 1

As pointed out by Chris in the comments, follow the migration guide to update to GoogleSignIn 6.x.

See also this example of migrating the Firebase Auth QuickStart.

Answer 2

If you are using latest GoogleSignIn sdk use this below code on button action

        let signInConfig = GIDConfiguration.init(clientID: KGoogle.clientID)

    GIDSignIn.sharedInstance.signIn(with: signInConfig, presenting: self) { user, error in
        guard error == nil else { return }
        guard let user = user else { return }

        if let profiledata = user.profile {
            
            let userId : String = user.userID ?? ""
            let givenName : String = profiledata.givenName ?? ""
            let familyName : String = profiledata.familyName ?? ""
            let email : String = profiledata.email
            
            if let imgurl = user.profile?.imageURL(withDimension: 100) {
                let absoluteurl : String = imgurl.absoluteString
                //HERE CALL YOUR SERVER API
            }
        }
        
    }

Answer 3

pod 'GoogleSignIn', '~> 5.0.2'