Meaning of Warning “while a presentation is in progress!”

Question

When I am integarting the Instagram in my project. I am getting a image from UIImagePickerController and after it i want to send i

Answer 1

For those needing/wanting the swift 3 version, here it is

viewController1.dismiss(animated: true, completion: {
    self.present(self.viewController1, animated: true)
})

viewController1 is the viewcontroller you want to present.

Answer 2

Try..

    double delayInSeconds = 1.0;
    dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC));
    dispatch_after(popTime, dispatch_get_main_queue(), ^(void){

        [self performSegueWithIdentifier:@"Identifier" sender:self];

    });