CODEWITHSUNDEEP
iosfacebookfacebook-graph-apifacebook-sdk-3.1
Khawar Ali
Khawar Ali

Reputation: 3506

Facebook sdk not posting picture from ios application

I am using the following code to post photo on facebook.

if ([FBDialogs canPresentShareDialogWithPhotos])
{


    FBShareDialogPhotoParams *params = [[FBShareDialogPhotoParams alloc] init];

    // Note that params.photos can be an array of images.  In this example
    // we only use a single image, wrapped in an array.
    params.photos = @[imageDetails.chosenImage];
    params.place=@"Abracadabra Snap! ios application";
    [FBDialogs presentShareDialogWithPhotoParams:params
                                     clientState:nil
                                         handler:^(FBAppCall *call,
                                                   NSDictionary *results,
                                                   NSError *error) {
                                             if (error) {
                                                 NSLog(@"Error: %@",
                                                       error.description);
                                             } else {
                                                 NSLog(@"Success!");
                                             }
                                         }];
}

It shows me a dialog where I write some text and click on post, and after I click post, it uploads the image and comes back to the calling controllers, but does not return either error or success and doesn't post the image on facebook either. Please help about this problem

Upvotes: 0

Views: 840

Answers (2)

Nils
Nils

Reputation: 319

Add the following code to your appdelegate, this ensures that the facebook app can send data back to your app. (taken from: https://developers.facebook.com/docs/ios/share)

- (BOOL)application:(UIApplication *)application
            openURL:(NSURL *)url
  sourceApplication:(NSString *)sourceApplication
         annotation:(id)annotation {

    BOOL urlWasHandled = [FBAppCall handleOpenURL:url
                                sourceApplication:sourceApplication
                                  fallbackHandler:^(FBAppCall *call) {
                                      NSLog(@"Unhandled deep link: %@", url);
                                      // Here goes the code to handle the links
                                      // Use the links to show a relevant view of your app to the user
                                  }];

    return urlWasHandled;
}

Upvotes: 0

Rushi trivedi
Rushi trivedi

Reputation: 747

TRY THIS ...in Share Button......

- (IBAction)facebookPost:(id)sender 
{    
    if ([SLComposeViewController isAvailableForServiceType:SLServiceTypeFacebook])
    {

        SLComposeViewController *mySLComposerSheet = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];

        [mySLComposerSheet setInitialText:@"ABC"];

        [mySLComposerSheet addImage:[UIImage imageNamed:@"abc.png"]];

        [mySLComposerSheet addURL:[NSURL URLWithString:@"google.com"]];

        [mySLComposerSheet setCompletionHandler:^(SLComposeViewControllerResult result) 
        {

            switch (result)
            {
                case SLComposeViewControllerResultCancelled:
                {
                    NSLog(@"Post Canceled");
                    break;
                }

                case SLComposeViewControllerResultDone:
                { 
                    NSLog(@"Post Sucessful");
                    break;
                }

                default:
                    break;
            }
        }];

        [self presentViewController:mySLComposerSheet animated:YES completion:nil];
    }
}

Upvotes: 2

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