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Shawn McGrory
Shawn McGrory
546 Points

Console warning: Attempt to dismiss from view controller while a presentation or dismiss is in progress

"Warning: Attempt to dismiss from view controller <UITabBarController: 0xbab41b0> while a presentation or dismiss is in progress!"

I'm trying to have my app go to a loading screen upon selecting a picture to upload. This works by, upon selecting a picture, removing the UIImagePickerController scene, adding the Loading scene, and once the upload is complete, removing the Loading scene.


[self dismissViewControllerAnimated:NO completion:nil];

LoadingViewController *loadView = [[LoadingViewController alloc]initWithNibName:@"LoadView" bundle:nil];

    [self presentViewController:loadView animated:NO completion:^{

    NSData *fileData;
    NSString *fileName;
    fileData = UIImagePNGRepresentation(self.image);
    fileName = @"image.png";

PFFile *file = [PFFile fileWithName:fileName data:fileData];
[self.game setObject:file forKey:@"picture"];
[self.game saveInBackgroundWithBlock:^(BOOL succeeded, NSError *error) {
     [self removeAndChangeButtons];
        [self dismissViewControllerAnimated:NO completion:nil];