Question

I made a view controller A in storyboard and linked with other view controller. Now I have another view controller B and I want to write a method that can transit from B to A. How can I do this?
There is a segue to controller A in storyboard.
And controller B is loaded from another view I created programmatically so I can’t set a segue in storyboard.

Answer 1

Since you are using storyboard. This is more accurate, try this:

UIStoryboard *sb = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil];
UIViewController *vc = [sb instantiateViewControllerWithIdentifier:@"YOUR VIEW CONTROLLER"];
vc.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
[self presentViewController:vc animated:YES completion:NULL];

But be sure to name your view’s identifier otherwise it will crash and wont work.

Then when you want to dimiss the view:

[self dismissModalViewControllerAnimated:YES];