FirebaseUI-iOS: Type 'ViewController' does not conform to 'FUIAuthDelegate'
I was trying to implement Firebase Phone Auth UI into my app. Added following pods to my podfile: pod ‘Firebase’ pod ‘Firebase/Auth’ pod ‘FirebaseUI/Phone’
Installed pods and added following code to initiate Phone Auth Process: ` let authVC = FUIAuth.defaultAuthUI() authVC?.delegate = self as! FUIAuthDelegate
let phone = FUIPhoneAuth(authUI: authVC!)
authVC?.providers = [phone]
phone.signIn(withPresenting: self)`
Then implemented FUIAuthDelegate like this: `extension LoginSignupViewController : FUIAuthDelegate { /** @fn authUI:didSignInWithUser:error: @brief Message sent after the sign in process has completed to report the signed in user or error encountered. @param authUI The @c FUIAuth instance sending the message. @param user The signed in user if the sign in attempt was successful. @param error The error that occurred during sign in, if any. */ func authUI(_ authUI: Auth, didSignInWith user: User?, error: Error?) {
}
}`
Now I am getting :
Type ‘ViewController’ does not conform to ‘FUIAuthDelegate’ error see attached screen shot for same.
About this issue
- Original URL
- State: closed
- Created 7 years ago
- Comments: 19 (6 by maintainers)
If you have another
Userclass defined within your project, this will cause a namespace conflict. Changing the delegate method to below will fix problem:Another solution would be to typealias
FirebaseAuth.Userback toFIRUserand useFIRUserin your code instead. i.e.typealias FIRUser = FirebaseAuth.UserCan confirm, The project now works with FirebaseAuth.User?
Many thanks @ocwang using your way its working. You are right there is another class named User in my app, which leads to this issue.
func authUI(_ authUI: FUIAuth, didSignInWith user: FirebaseAuth.User?, error: Error?) { // … }
This is working fine now.