Facebook身份验证-身份验证期间白屏空白-iOS 10 GM，Swift 3 [英] Facebook Authentication - Blank white screen during authentication - iOS 10 GM, Swift 3

问题描述

由于Swift 3-iOS 10，Xcode 8 GM SDK，在使用Facebook SDK进行身份验证的末尾，我收到空白屏幕. 它曾经工作过.我在AppDelegate中有一些警告:

Since Swift 3 - iOS 10, Xcode 8 GM SDK, I receive blank white screen at the end of the authentication with Facebook SDK. It worked before. I have some warnings in the AppDelegate:

也许与它有关.

我了解这些功能已被弃用，我尝试将其更改为新功能，但FBSDKApplicationDelegate仍要求使用较早的参数...

I understood these functions are deprecated, and I tried changing these to the new functions, but the FBSDKApplicationDelegate still requests the older parameters...

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool {
    FBSDKApplicationDelegate.sharedInstance().application(application, didFinishLaunchingWithOptions: launchOptions)

}

func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any] = [:]) -> Bool {
    return FBSDKApplicationDelegate.sharedInstance().application(app, open: url, sourceApplication: <#T##String!#>, annotation: <#T##Any!#>)
}

如您所见，问题出在第二个功能上.

As you see, the problem is now with the second function.

推荐答案

我了解这些功能在iOS 9中已弃用，因此我将其他功能与自己的API结合使用.

I understand these functions are deprecated in iOS 9, so that I used the others functions with their own API.

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool {
    return FBSDKApplicationDelegate.sharedInstance().application(application, didFinishLaunchingWithOptions: launchOptions)

}

func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any] = [:]) -> Bool {
    return FBSDKApplicationDelegate.sharedInstance().application(app, open: url, sourceApplication: options[UIApplicationOpenURLOptionsKey
        .sourceApplication] as! String!, annotation: options[UIApplicationOpenURLOptionsKey.annotation])
}

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