Facebook 和 Google+ 登录

Posted 2023-03-17

【中文标题】Facebook 和 Google+ 登录

【英文标题】：Facebook and Google+ Sign-In

【发布时间】：2015-07-04 14:01:56

【问题描述】：

我在我的应用中同时使用 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)

如何在同一个应用中同时使用 google+ 和 facebook？

【问题讨论】：

Solution

【参考方案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)
        

【参考方案2】：

我找到了解决方案，使用这段代码：

if url.scheme == "fb1111111111111" 
    return FBSDKApplicationDelegate.sharedInstance().application(application, openURL: url, sourceApplication: sourceApplication, annotation: annotation)
 else 
    return GPPURLHandler.handleURL(url, sourceApplication: sourceApplication, annotation: annotation)