ios - Facebook 和 Google+ 登录

Question

我在我的应用中同时使用了 Google+ 和 Facebook。 我的问题是它们都需要 appDelegate 中的 OpenURL 方法。

对于 Facebook 登录:

func application(application: UIApplication, openURL url: NSURL, sourceApplication: String?, annotation: AnyObject?) -> Bool {
    return FBSDKApplicationDelegate.sharedInstance().application(application, openURL: url, sourceApplication: sourceApplication, annotation: annotation)
}    

对于 Google+ 登录:

func application(application: UIApplication, openURL url: NSURL, sourceApplication: String?, annotation: AnyObject?) -> Bool {
    return GPPURLHandler.handleURL(url, sourceApplication: sourceApplication, annotation: annotation)
}

如何在同一应用中同时使用 google+ 和 facebook？

Answer 1

针对 Xcode 7.0 和 Swift 2.0 更新的解决方案

return FBSDKApplicationDelegate.sharedInstance().application(app, openURL: url, sourceApplication: options["UIApplicationOpenURLOptionsSourceApplicationKey"] as! String, annotation: nil)  ||
            GPPURLHandler.handleURL(url, sourceApplication: options["UIApplicationOpenURLOptionsSourceApplicationKey"] as! String, annotation: nil)

**

Swift 3.0另一种解决方案

**

 func application(_ application: UIApplication, open url: URL, sourceApplication: String?, annotation: Any) -> Bool {
        if url.scheme == "fb1675189366130133" {
        return FBSDKApplicationDelegate.sharedInstance().application(application,
                                                         open: url,
                                                         sourceApplication: sourceApplication,
                                                         annotation: annotation)
        }else{
            return GIDSignIn.sharedInstance().handle(url, sourceApplication: sourceApplication, annotation: annotation)
        }
}