ios – Facebook登录集成到Parse.com App

我正在尝试在我的应用程序中实现Facebook登录选项.我按照Parse网站和Facebook开发者页面上的所有说明进行操作.我添加了框架,修改了plist文件并添加了正确的代码,但是当我启动App时,我得到了这个异常：

2015-07-14 17:50:08.939 ########[35815:2144465] -[ParseManager coreManager]: unrecognized SELEctor sent to instance 0x7f9cdadad720
2015-07-14 17:50:08.953 ########[35815:2144465] *** TerminaTing app due to uncaught exception 'NSInvalidArgumentexception',reason: '-[ParseManager coreManager]: unrecognized SELEctor sent to instance 0x7f9cdadad720'
*** First throw call stack:
(
0   CoreFoundation                      0x000000010a3cdc65 __exceptionPreprocess + 165
1   libobjc.A.dylib                     0x000000010a066bb7 objc_exception_throw + 45
2   CoreFoundation                      0x000000010a3d50ad -[NSObject(NSObject) doesnotRecognizeSELEctor:] + 205
3   CoreFoundation                      0x000000010a32b13c ___forWARDing___ + 988
4   CoreFoundation                      0x000000010a32acd8 _CF_forWARDing_prep_0 + 120
5   ########                          0x0000000105c822f0 +[PFFacebookUtils initializeFacebookWithApplicationLaunchOptions:] + 151
6   ########                          0x0000000105954c6c -[smappDelegate application:didFinishLaunchingWithOptions:] + 1132
7   UIKit                               0x00000001088ef748 -[UIApplication _handleDelegateCallBACksWithOptions:isSuspended:restoreState:] + 240
8   UIKit                               0x00000001088f0357 -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 2540
9   UIKit                               0x00000001088f319e -[UIApplication _runWithMainScene:transitionContext:completion:] + 1349
10  UIKit                               0x00000001088f2095 -[UIApplication workspaceDidEndtransaction:] + 179
11  FrontBoardservices                  0x000000010be2b5e5 __31-[FBSserialQueue performAsync:]_block_invoke_2 + 21
12  CoreFoundation                      0x000000010a30141c __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 12
13  CoreFoundation                      0x000000010a2f7165 __CFRunLoopDoBlocks + 341
14  CoreFoundation                      0x000000010a2f6f25 __CFRunLoopRun + 2389
15  CoreFoundation                      0x000000010a2f6366 CFRunLoopRunSpecific + 470
16  UIKit                               0x00000001088f1b02 -[UIApplication _run] + 413
17  UIKit                               0x00000001088f48c0 UIApplicationMain + 1282
18  ########                          0x00000001059c4a9f main + 111
19  libdyld.dylib                       0x000000010a918145 start + 1
)
libc++abi.dylib: terminaTing with uncaught exception of type NSException

这些是我在项目中实际拥有的框架和库：

奇怪的是,如果我从零创建@L_944_8@新项目,我根本没有问题,登录工作正常.

编辑：我仍在尝试解决这个问题.通过从[PFFacebookUtils initializeFacebookWithApplicationLaunchOptions：launchOptions]更改PFFacebookUtils初始化代码,我设法启动了App而没有错误;到[PFFacebookUtils初始化];但是如果我尝试使用代码[PFFacebookUtils logInInBACkgroundWithReadPermissions：nil block：^(PFUser * user,NSError * error){}登录按钮,则会出现另@L_944_8@异常因未捕获的异常’NSInternalInconsistencyException’而终止app,原因：’你必须通过调用initializeFacebookWithApplicationLaunchOptions来初始化PFFacebookUtils

我正按照建议添加我正在使用的代码：

在我的AppDelegate.m中

#import <FBSDKCoreKit/FBSDKCoreKit.h>
#import <ParseFacebookUtilsV4/PFFacebookUtils.h>

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions{

// PARSE
[Parse setApplicationId: SMParseApplicationId
              clientKey: SMParseClientId];

// FACEBOOK
[PFFacebookUtils initializeFacebookWithApplicationLaunchOptions:launchOptions];


[PFAnalytics trackAppOpenedWithLaunchOptions:launchOptions];
//*****

// GOOGLE MAP API
[GMSservices provideAPIKey: SMGoolgeMapApiKey];
//*****

return [[FBSDKApplicationDelegate sharedInstance] application:application
                                didFinishLaunchingWithOptions:launchOptions];
}

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication Annotation:(id)Annotation {
return [[FBSDKApplicationDelegate sharedInstance] application:application
                                                      openURL:url
                                            sourceApplication:sourceApplication
                                                   Annotation:Annotation];
}
- (void)applicationDidBecomeActive:(UIApplication *)application {
  [FBSDKAppEvents activateApp];
}

func application(application: UIApplication,didFinishLaunchingWithOptions launchOptions: [NSObject : AnyObject]?) -> Bool {

    Parse.setApplicationId("ID",clientKey:"KEY")
    PFFacebookUtils.initializeFacebookWithApplicationLaunchOptions(launchOptions)
    FBSDKProfile.enableupdatesOnAccessTokenChange(true)


    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()
}

//My custom storyboard button
    @IBACtion func fbLogin(sender: AnyObject) {

    var permissions = ["public_profile","email"]
    PFFacebookUtils.logInInBACkgroundWithReadPermissions(permissions) {
        (user: PFUser?,error: NSError?) -> Void in
        if let user = user {
            if user.isNew {
                println("User signed up and logged in through Facebook!")
                self.facebookSignUp(user)
            } else {
                println("User logged in through Facebook!")
                self.performSegueWithIdentifier("Loginsuccessful",sender: self)
            }
        } else {
            println("Uh oh. The user cancelled the Facebook login.")
        }
    }
}



override func viewDidLoad() {
    super.viewDidLoad()

    if PFUser.currentUser() != nil {
        moveToNextView() //Segue to next ViewController
    }
}


func facebookSignUp(user: PFUser) -> Void{
    var request = FBSDKGraphrequest(graPHPath: "me",parameters: nil)
    var userID:string

    request.startWithCompletionHandler { (connection: FBSDKGraphrequestConnection!,result: AnyObject!,error: NSError!) -> Void in
        if error == nil {
            user["fullName"] = result["name"]
            var facebookUserID = result["id"] as! String
            user["facebookUserID"] = facebookUserID

            user.save()
            self.performSegueWithIdentifier("Loginsuccessful",sender: self)

        } else {
            println(error)
            PFUser.logout()
        }

    }

}