ios - FBSDKLoginManager loginWithReadPermissions -

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fbsdkloginmanager *loginmanager = [[fbsdkloginmanager alloc] init]; [loginmanager loginwithreadpermissions:@[@"email"]                     fromviewcontroller:self                                handler:^(fbsdkloginmanagerloginresult *result, nserror *error) {                                    if (error) {                                        // process error                                        nslog(@"error");                                    }                                    else if (result.iscancelled) {                                        // handle cancellations                                        nslog(@"is cancelled");                                    }                                    else {                                        // if ask multiple permissions @ once,                                        // should check if specific permissions missing                                        if ([result.grantedpermissions containsobject:@"email"]) {                                            // work                                        }                                    }                                 }];

this basic login request. when run in simulator, works, when run on device, brings safari dialog says "login facebook account connect xxxapp". put in credentials (i admin on facebook app) dialog gets cleared , sits there. if put in wrong password, says wrong password. not asking special permissions not default. why go login dialog each time? help?

figured out. article explains perfectly, follow step step, don't miss anything, , work.

http://www.appcoda.com/ios-programming-facebook-login-sdk/


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