Question

It seems to be simple, but I didn’t find any information about this on this site. I want to call a view, but I don’t want to use addSubview method, I just want to call a new view above the current one. And remove it after some time.

Answer 1

It sounds like you need a NavigationController.

There you can push views with the following code:

ViewController *viewController = [[ViewController alloc] 
initWithNibName:@"ViewController" bundle:nil];

[self.navigationController pushViewController:viewController animated:YES];

If you want to switch back to the old ViewController just remove the view with the following code:

[self.navigationController popViewControllerAnimated:YES];