shadow screen occur with Social Framework on iOS

Question

I create application with feature 'shared with facebook' I use this code for make a facebook sharing

[facebookViewController setInitialText:[NSString stringWithFormat:@"via %@", self.randomGame.name]];
NSLog(@"%@", self.resultImageView.image);
[facebookViewController addImage:self.resultImageView.image];
[facebookViewController setCompletionHandler:^(SLComposeViewControllerResult result){
    if (result == SLComposeViewControllerResultCancelled) {
        NSLog(@"Dialog Did Cancel");
    }
}];

[self presentViewController:facebookViewController animated:YES completion:nil];

I already have allocation/initialization facebookViewController object with SLComposeViewController.

first time I share there is no problem. But, I share second time I get a shadow screen like this

can anyone help ? Thanks for advance.

Answer 1

i am not sure but every time you present the facebook popover you also need to dismiss it in the completion block like

[facebookViewController dismissViewControllerAnimated:YES completion:Nil];

hope it helps

Answer 2

I done it with code

facebookViewController = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];
[facebookViewController setInitialText:[NSString stringWithFormat:@"via %@", self.randomGame.name]];
[facebookViewController addImage:self.resultImageView.image];

[self presentViewController:facebookViewController animated:YES completion:nil];