ios - Facebook 登录 iOS SDK 卡在 "Confirm"

有人遇到这个问题吗？按下登录按钮并启动该过程后，用户将停留在此屏幕上，您应该在该屏幕上启用或确认应用程序的权限。不过，这里没什么可做的。

Screenshot from iOS Simulator

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Best Answer-推荐答案

In appdelegate:

import FacebookCore

func application(_ application: UIApplication,
                   didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    SDKApplicationDelegate.shared.application(application, didFinishLaunchingWithOptions: launchOptions)

    return true
}

func application(_ application: UIApplication, open url: URL, sourceApplication: String?, annotation: Any) -> Bool {
    return SDKApplicationDelegate.shared.application(application,
                                                     open: url,
                                                     sourceApplication: sourceApplication,
                                                     annotation: annotation)
}


@available(iOS 9.0, *)
func application(_ application: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any]) -> Bool {
    return SDKApplicationDelegate.shared.application(application, open: url, options: options)
}

func applicationDidBecomeActive(_ application: UIApplication) {
    AppEventsLogger.activate(application)
}


In View Controller

import FacebookCore
import FacebookLogin


func facebookLogin() {
    let loginManager = LoginManager()
    loginManager.logIn([ .email ], viewController: self) { (loginResult) in
        switch loginResult {
        case .failed(let error):
            print(error)
        case .cancelled:
            print("User cancelled login.")
        case .success(let grantedPermissions, let declinedPermissions, let accessToken):
            print("Logged in \(grantedPermissions) \(declinedPermissions) \(accessToken)")
        }
    }
}

And if you have multiple social login like facebook login and google signin

func application(_ application: UIApplication,
                 open url: URL, sourceApplication: String?, annotation: Any) -> Bool {

    var _: [String: AnyObject] = [UIApplicationOpenURLOptionsKey.sourceApplication.rawValue: sourceApplication as AnyObject,
                                        UIApplicationOpenURLOptionsKey.annotation.rawValue: annotation as AnyObject]

    if url.absoluteString.contains("facebook") {
        return SDKApplicationDelegate.shared.application(application,
                                                         open: url,
                                                         sourceApplication: sourceApplication,
                                                         annotation: annotation)
    }else{
        return GIDSignIn.sharedInstance().handle(url as URL!,
                                                sourceApplication: sourceApplication,
                                                annotation: annotation)
    }
}

上面的编辑应该可以工作。

来源: https://github.com/facebook/facebook-sdk-swift/blob/master/Samples/Catalog/Sources/AppDelegate.swift

关于ios - Facebook 登录 iOS SDK 卡在 "Confirm"，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/40790745/