Question

使用SwiftUI创建自定义Google登录按钮时遇到问题。它将打开一个窗口，使您看起来应该可以登录，但是当我尝试在文本字段中键入任何内容时，它将不会键入。有人遇到过这个吗？这是我的应用程序委托（一些打印语句仅供参考）：

//  AppDelegate.swift
//  WasteLESS
//
//  Created by Maya Reese on 5/26/20.
//  Copyright © 2020 Maya Reese. All rights reserved.
//

import UIKit
import Firebase
import FBSDKCoreKit
import GoogleSignIn

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, GIDSignInDelegate {

    var user = UserData()

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        // Override point for customization after application launch.
        FirebaseApp.configure()
        GIDSignIn.sharedInstance().clientID = FirebaseApp.app()?.options.clientID
        GIDSignIn.sharedInstance().delegate = self
        ApplicationDelegate.shared.application(
            application,
            didFinishLaunchingWithOptions: launchOptions
        )
        return true
    }

    func application(_ application: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {

        ApplicationDelegate.shared.application(
            application,
            open: url,
            sourceApplication: options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String,
            annotation: options[UIApplication.OpenURLOptionsKey.annotation]
        )
        return GIDSignIn.sharedInstance().handle(url)
    }

    func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
        // Called when a new scene session is being created.
        // Use this method to select a configuration to create the new scene with.
        return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
    }

    func application(_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) {
        // Called when the user discards a scene session.
        // If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
        // Use this method to release any resources that were specific to the discarded scenes, as they will not return.
    }

    func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?) {
        if let error = error {
            print(error.localizedDescription)
            return
        }

        guard let authentication = user.authentication else { return }
        let credential = GoogleAuthProvider.credential(withIDToken: authentication.idToken, accessToken: authentication.accessToken)

        Auth.auth().signIn(with: credential) { (res, err) in
            if err != nil {
                print((err?.localizedDescription)!)
                return
            }
            self.user.authorized = true
        }
    }
}

这是点击我的“与Google继续”按钮的功能：

func GoogleButtonTapped(){
    GIDSignIn.sharedInstance().presentingViewController = UIApplication.shared.windows.last?.rootViewController
    GIDSignIn.sharedInstance().signIn()
}

我是一个初学者，所以那里可能有愚蠢的错误。

SwiftUI中的自定义Google登录按钮

0 个答案: