Google Anmelden API

Question

Vor allem muss ich sagen, dass ich nicht CocoaPods verwenden. Und es ist das erste Mal, wenn ich Google API verwende.
In Google Guide sagt, dass ich GIDSignIn in application:didFinishLaunchingWithOptions: Methode konfigurieren muss, aber ich verwende auch Facebook API, die in dieser Methode konfiguriert ist. Auch wenn ich versuche, G API in dieser Methode zu konfigurieren, erhalte ich Fehler: Type 'AppDelegate' does not conform to protocol 'GIDSignInDelegate' und Value of type 'GIDSignIn' has no member 'configureWithError'.
Wie kann ich GIDSignIn nicht in der AppDelegate konfigurieren?

Bridging Header 

#ifndef Bridging_Header_h 
#define Bridging_Header_h 

#import <FBSDKCoreKit/FBSDKCoreKit.h> 
#import <FBSDKLoginKit/FBSDKLoginKit.h> 
#import <Bolts/Bolts.h> 
#import <GoogleSignIn/GoogleSignIn.h> 

#endif 

AppDelegate 

@UIApplicationMain 
class AppDelegate: UIResponder, UIApplicationDelegate { 

    var window: UIWindow? 


    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool { 
//  var configureError: NSError? 
//  GGLContext.sharedInstance().configureWithError(&configureError) 
//  assert(configureError == nil, "Error configuring Google services: \(configureError)") 
// 
//  GIDSignIn.sharedInstance().delegate = self 
     return FBSDKApplicationDelegate.sharedInstance().application(application, didFinishLaunchingWithOptions: launchOptions) 
    } 

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

    func applicationDidBecomeActive(application: UIApplication) { 
     FBSDKAppEvents.activateApp() 
    } 
} 

ViewController 

func signIn(signIn: GIDSignIn!, didSignInForUser user: GIDGoogleUser!, withError error: NSError!) { 
     if (error == nil) { 
      // Perform any operations on signed in user here. 
      let userId = user.userID     // For client-side use only! 
      let idToken = user.authentication.idToken // Safe to send to the server 
      let fullName = user.profile.name 
      let givenName = user.profile.givenName 
      let familyName = user.profile.familyName 
      let email = user.profile.email 

      print(userId) 
      print(idToken) 
      print(fullName) 
      print(givenName) 
      print(familyName) 
      print(email) 

     } else { 
      print("\(error.localizedDescription)") 
     } 
    } 

    @IBAction func gPlusLoginButtonPressed(sender: AnyObject) { 
     var googleSignIn: GIDSignIn! 
     googleSignIn = GIDSignIn.sharedInstance(); 
     googleSignIn.delegate = self 
     googleSignIn.uiDelegate = self 
     googleSignIn.shouldFetchBasicProfile = true; 
     googleSignIn.clientID = "24189713900-d5i1fokf9eubmb03thavk7ht371210ji.apps.googleusercontent.com" 
     googleSignIn.scopes.append("https://www.googleapis.com/auth/plus.login") 
     googleSignIn.scopes.append("https://www.googleapis.com/auth/plus.me") 
     googleSignIn.scopes.append("profile") 
//  googleSignIn.signInSilently() 
     googleSignIn.signIn(); 
    } 

Answer 1

entfernen Sie diese Zeile aus didFinishLaunch GIDSignIn.sharedInstance(). Delegat = Selbst

und in Ihrer View-Controller-Klasse implementieren GIDSignInDelegate, protocolos GIDSignInUIDelegate

und in Ihrer Ansicht Controller ViewDidload-Methode schreiben Sie diese

func viewDidLoad() { 
    GIDSignIn.sharedInstance().delegate = self 
    GIDSignIn.sharedInstance().uiDelegate = self 
} 

und vergessen Sie nicht, URL in App-Delegate zu behandeln.

func application(application: UIApplication, 
       openURL url: NSURL, sourceApplication: String?, annotation: AnyObject) -> Bool { 

var flag: Bool = false 

// handle Facebook url scheme 
if let wasHandled:Bool = FBSDKApplicationDelegate.sharedInstance().application(application, openURL: url, sourceApplication: sourceApplication, annotation: annotation) { 
    flag = wasHandled 
} 

if let googlePlusFlag: Bool = GIDSignIn.sharedInstance().handleURL(url, sourceApplication: sourceApplication!, annotation: annotation) { 
    flag = googlePlusFlag 
} 

return flag 
} 

Answer 2

GGLContext ist ein Teil von Google, daher wird nur der Import von GoogleSignIn diesen Fehler verursachen. Sie müssen Google Bibliothek importieren.

Link zu Google-Bibliothek 2.0.3 https://www.gstatic.com/cpdc/a96d915a636d0afb-Google-2.0.3.tar.gz

Verwenden von Google Anmelden. Sie müssen den Methoden GIDSignInDelegate und GIDSignInUIDelegate und Delegate-Methoden implementieren entsprechen.

class LoginViewController: UIViewController, GIDSignInDelegate, GIDSignInUIDelegate { 

    func viewDidLoad() { 
     GIDSignIn.sharedInstance().clientID = Resources.googlePlusClientId() 
     GIDSignIn.sharedInstance().shouldFetchBasicProfile = true 
     GIDSignIn.sharedInstance().scopes = ["profile", "email"] 
     GIDSignIn.sharedInstance().delegate = self 
     GIDSignIn.sharedInstance().uiDelegate = self 
    } 

    func signIn(signIn: GIDSignIn!, didSignInForUser user: GIDGoogleUser!, 
      withError error: NSError!) { 
    } 

} 

Und In AppDelegate

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

     let isGooglePlusURL = GIDSignIn.sharedInstance().handleURL(url, 
      sourceApplication: sourceApplication, 
      annotation: annotation) 

     return isFacebookURL || isGooglePlusURL 
}