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Objective c 使用facebook id、facebook sdk和ios进行身份验证_Objective C_Ios_Facebook - Fatal编程技术网

Objective c 使用facebook id、facebook sdk和ios进行身份验证

Objective c 使用facebook id、facebook sdk和ios进行身份验证,objective-c,ios,facebook,Objective C,Ios,Facebook,在使用facebook进行身份验证之后 FBSessionLoginBehavior behavior = FBSessionLoginBehaviorForcingWebView; appDelegate.session = [[FBSession alloc] init]; [appDelegate.session openWithBehavior:behavior completionHandler:^(FBS

在使用facebook进行身份验证之后

FBSessionLoginBehavior behavior =   FBSessionLoginBehaviorForcingWebView;
appDelegate.session             =   [[FBSession alloc] init];

[appDelegate.session  openWithBehavior:behavior 
                     completionHandler:^(FBSession *session, FBSessionState status, NSError *error) {
                         NSLog(@"session is %d",session.state);
                         [self dismissViewControllerAnimated:YES completion:nil];


                     }
 ];
我总是很紧张

session is 513
问题:

what is the meaning of 513   

请在这个问题上帮助我。谢谢

告诉我这是“用户不能通过API戳”。它似乎明确地处理了513错误。也请看一看。

告诉我这是“用户不能通过API戳”。它似乎明确地处理了513错误。也请看一看。

FBSession.state=513是FBSessionStateOpen。 我找不到任何解释这一点的文档,可能的会话状态是:(在iOS FacebookSDK中找到)


数字是错的,但各州是对的。尝试“po session.state”,您将使用枚举值。

FBSession.state=513是FBSessionStateOpen。 我找不到任何解释这一点的文档,可能的会话状态是:(在iOS FacebookSDK中找到)

数字是错的,但各州是对的。尝试“po session.state”,您将使用枚举值

FBSessionStateCreated                   = 0,
FBSessionStateCreatedTokenLoaded        = 1,
FBSessionStateCreatedOpening            = 2,
FBSessionStateOpen                      = 1 | FB_SESSIONSTATEOPENBIT,
FBSessionStateOpenTokenExtended         = 2 | FB_SESSIONSTATEOPENBIT,
FBSessionStateClosedLoginFailed         = 1 | FB_SESSIONSTATETERMINALBIT, // NSError obj 
FBSessionStateClosed                    = 2 | FB_SESSIONSTATETERMINALBIT, // "