CODEWITHSUNDEEP
swiftfirebasefirebase-authenticationfirebaseui
xdai1091
xdai1091

Reputation: 69

Present Pre-built FirebaseUI Authentication page

I am using the Pre-built Firebase UI authentication for my swift project. The goal is to present the authentication page when the user clicks on the "user profile" button. Otherwise, the user doesn't have to register or sign in.

I have initialized a navigationController. So my initial thought was to simply push the Auth controller to my navigationController.

self.navigationController?.pushViewController(authUI.authViewController(), animated: true)

It failed with the error that no nested navigation controller is allowed as the authViewController() will return an instance of the initial navigation view controller of AuthUI.

My second thought was to simply call Window and set the rootViewController as the authViewController. Then just use the authViewController as the new navigation controller

window = UIWindow(frame: UIScreen.main.bounds)
window?.makeKeyAndVisible()
window?.rootViewController = authUI.authViewController()()

Unfortunately, it failed. Nothing showed up but a black screen.

The only way I figured is to call

self.present(authUI.authViewController(), animated: true, completion: nil)

However, the screen will be shown separately, which is not really what I want (see below)

Any thoughts/ideas/ suggestions are greatly appreciated.

Caption: Auth view not

Upvotes: 0

Views: 208

Answers (1)

Software Engineer
Software Engineer

Reputation: 299

I hope this can help you.

let authVC = authUI.authViewController()
authVC.modalPresentationStyle = .fullScreen
self.present(authVC, animated: true, completion: nil)

Thanks.

Upvotes: 1

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