Question

我正在使用xcode8，但我启用了所有功能

1）在应用程序中启用了密钥链。

2）InAppdelegate.m

didFinishLaunching method
 [[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];

}

我的viewcontroller文件中有一个自定义按钮，用于“使用FB登录”按钮操作

-(void)signInWithFaceBookAction {

    FBSDKLoginManager *loginManager = [[FBSDKLoginManager alloc] init];
    [loginManager logInWithReadPermissions:@[@"public_profile", @"email", @"user_friends"]
                        fromViewController:self
                                   handler:^(FBSDKLoginManagerLoginResult *result, NSError *error) {
                                       //TODO: process error or result
                                       NSLog(@"Results :%@ --- Error:%@",result,error.description);
                                       NSLog(@"Token:%@ -- isCancelled:%d -- Granted Permissions:%@ -- Declined permissions:%@",result.token,result.isCancelled,result.grantedPermissions,result.declinedPermissions);

                                           NSMutableDictionary* parameters = [NSMutableDictionary dictionary];
                                           [parameters setValue:@"id,name,email" forKey:@"fields"];

                                           [[[FBSDKGraphRequest alloc] initWithGraphPath:@"me" parameters:parameters]
                                            startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection, id result, NSError *error) {
                                                NSLog(@"Result :%@",result);
                                                NSLog(@"Error: %@",error.localizedDescription);
                                            }];

                                   }];


}

Answer 1

Facebook SDK集成here一步一步的工具。在iOS 9和10上都可以正常工作希望这对你有帮助。

Answer 2

// appdelegate.m

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

+ (void)initialize
{
// Nib files require the type to have been loaded before they can do the wireup successfully.
// http://stackoverflow.com/questions/1725881/unknown-class-myclass-in-interface-builder-file-error-at-runtime
[FBSDKLoginButton class];
[FBSDKProfilePictureView class];
[FBSDKSendButton class];
[FBSDKShareButton class];
}


- (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];
}

//你的controller.m

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


NSString *getFbid;
NSString *getFbFirstName,*getFBlastName, *getFbemail,*getfbBirthday,*getfbGender,*getFBpHone,*getFBlocation,*getFBcountry;



- (void)  loginButton:  (FBSDKLoginButton *)loginButton
didCompleteWithResult:  (FBSDKLoginManagerLoginResult *)result
            error:  (NSError *)error{

NSLog(@"facebook login button test");


}
- (void) loginButtonDidLogOut:(FBSDKLoginButton *)loginButton{
    NSLog(@"facebook logout button test");
}


-(void)loginButtonClicked
{



NSUserDefaults *defFacebookData = [NSUserDefaults standardUserDefaults];


FBSDKLoginManager *login = [[FBSDKLoginManager alloc] init];
[login
 logInWithReadPermissions: @[@"public_profile",  @"user_friends", @"email"]
 fromViewController:self
 handler:^(FBSDKLoginManagerLoginResult *result, NSError *error) {
     if (error) {
         DLog(@"Process error======%@",error.description);
         indicators.hidden=YES;
         [indicators stopAnimating];
     } else if (result.isCancelled) {
         DLog(@"Cancelled");
         indicators.hidden=YES;
         [indicators stopAnimating];
     } else {

         if ([FBSDKAccessToken currentAccessToken]) {



             [[[FBSDKGraphRequest alloc] initWithGraphPath:@"me" parameters:@{@"fields": @"id, name, link, first_name, last_name, picture.type(large), email, birthday, bio ,location ,friends ,hometown , gender ,friendlists"}]
              startWithCompletionHandler:^(
                                           FBSDKGraphRequestConnection *connection, id result, NSError *error) {
                  if (!error)
                  {

                      //  NSLog(@"fetched user:%@", result);

                      // [self fetchingFacebookFriends];

                      [defFacebookData setObject:[result objectForKey:@"email"] forKey:@"fbEmail"];

                      [defFacebookData setObject:[result objectForKey:@"id"] forKey:@"fbID"];


                      //PASS ID
                      getFbid  = [result objectForKey:@"id"];
    NSLog(@"getFbid========>%@",getFbid);

                      //PASS FIRST NAME
                      getFbFirstName=[result objectForKey:@"first_name"];

    NSLog(@"first======>%@",getFbFirstName);

                      //PASS LAST NAME
                      getFBlastName=[result objectForKey:@"last_name"];
    NSLog(@"first======>%@",getFBlastName);

                      //PASS EMAIL
                      getFbemail=[result objectForKey:@"email"];
    NSLog(@"first======>%@",getFbemail);

                      //PASS PHONE
                      getfbGender=[result objectForKey:@"gender"];
    NSLog(@"first======>%@",getfbGender);


                      [defFacebookData setObject:[result objectForKey:@"name"] forKey:@"fbName"];

                      // Image
                      FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc]
                                                    initWithGraphPath:[NSString stringWithFormat:@"me/picture?type=large&redirect=false"]
                                                    parameters:nil
                                                    HTTPMethod:@"GET"];
                      [request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,
                                                            id fbImageResult,
                                                            NSError *error) {

NSString *strURL = [NSString stringWithFormat:@"%@",[[fbImageResult objectForKey:@"data"] objectForKey:@"url"]];

    NSLog(@"strURL=====>%@",strURL);

[defFacebookData setObject:strURL forKey:@"fbImage"];

                          [defFacebookData synchronize];


                          NSDictionary *fbdict=[NSDictionary dictionaryWithObjectsAndKeys:getFbid,@"id",getFbFirstName,@"first_name",getFBlastName,@"last_name",getFbemail,@"email",getfbGender,@"gender",strURL,@"fbImage", nil];

                          NSLog(@"done=========>%@",fbdict);

     UIStoryboard*storyboard=[AppDelegate storyBoardType];

    NSUserDefaults *defaults =[NSUserDefaults standardUserDefaults];


    BOOL fblogin =[defaults boolForKey:@"KeyEditProfile"];

        if (fblogin)
            {

                UIStoryboard*Storyboard=[AppDelegate storyBoardType];
                DashboardVC* tabbarController = (DashboardVC*)[Storyboard instantiateViewControllerWithIdentifier:@"DashboardVCId"];

// tabbarController.dictFacebookdict = fbdict; // tabbarController.strFBlogin = @“fbAllDataValue”;

                indicators.hidden=YES;
                [indicators stopAnimating];

                [self.navigationController pushViewController:tabbarController animated:YES];

        }

    else
    {
    EditFBVC *cpvc=(EditFBVC*)[storyboard instantiateViewControllerWithIdentifier:@"EditFBVCId"];
    NSLog(@"get fb id  ===%@",getFbid);

// cpvc.checkBtnclick = @“1”; cpvc.dictFacebookdict = fbdict;

    cpvc.strFBlogin =@"fbAllDataValue";

        indicators.hidden=YES;
        [indicators stopAnimating];

    [self.navigationController pushViewController:cpvc animated:YES];

    }                  //  [self facebookdataOnServer];
                      }];
                  }
                  else{
                      //[SVProgressHUD dismiss];
                      DLog(@"error is %@", error.description);
                  }
              }];
         }
     }
 }];

}

Facebook没有从safari视图重定向到应用程序

2 个答案: