ios - 在 FirebaseUI 中跳过提供程序屏幕

Question

我正在尝试寻找一种方法来跳过 FirebaseUI 中的提供程序选项屏幕。

我只需要电话身份验证，不需要显示用户提供商选项。

有没有办法让用户直接进入电话验证屏幕？

这是我在 View Controller 上的代码

override func viewDidLoad() {
    super.viewDidLoad()
    //createGradientLayer()
    checkLoggedIn()
}

func checkLoggedIn() {
    Auth.auth().addStateDidChangeListener { auth, user in
        if user != nil {
            // User is signed in.
        } else {
            // No user is signed in.
            self.login()
        }
    }
}

func login() {
    let authUI = FUIAuth.defaultAuthUI()
    authUI?.delegate = self as? FUIAuthDelegate
    let providers: [FUIAuthProvider] = [
        FUIPhoneAuth(authUI:FUIAuth.defaultAuthUI()!),
        ]
    authUI?.providers = providers
    FUIAuth.defaultAuthUI()?.isSignInWithEmailHidden = true
    let authViewController = authUI?.authViewController()
    self.present(authViewController!, animated: true, completion: nil)
}

func authUI(_ authUI: FUIAuth, didSignInWith user: User?, error: Error?) {
    if error != nil {
        //Problem signing in
        login()
    }else {
        //User is in! Here is where we code after signing in

    }
}

Answer 1

你快到了。 FUIAuthProvider初始化后直接启动Phone Auth流程:

FUIPhoneAuth *provider = self.authUI.providers.firstObject;
[provider signInWithPresentingViewController:self];

这里是 sample code .

为了将 Logo 添加到欢迎屏幕子类 FUIAuthPickerViewController 并实现 FUIAuthDelegate 委托(delegate)方法:

func authPickerViewController(forAuthUI authUI: FUIAuth) -> FUIAuthPickerViewController

这里是 one more sample为此。