¿Cuál es la diferencia entre Push y el controlador de vista actual?

What is the difference between Push and present view controller?

So, it depends on what you are trying to do. A UINavigationController is a subclass of UIViewController that manages a stack of view controllers and adds a back button etc. presentViewController is a method of the UIViewController class you use to present a modal view controller.

view controller
Present Modally – Presents a view controller in various animated fashions as defined by the Presentation option, covering the previous view controller – most commonly used to present a view controller that animates up from the bottom and covers the entire screen on iPhone, or on iPad it’s common to present it as a …

You can present any view controller from any other view controller, although UIKit might reroute the request to a different view controller.

I’m using the presentViewController:animated:completion: method to go to another view controller. This is my code: AddTaskViewController *add = [[AddTaskViewController alloc] init]; [self presentViewController:add animated:YES completion:nil];

1. Of, relating to, or characteristic of a mode. 2. Grammar Of, relating to, or expressing the mood of a verb.

Support for presenting view controllers is built in to the UIViewController class and is available to all view controller objects. You can present any view controller from any other view controller, although UIKit might reroute the request to a different view controller.

Present Modal View Controller (UIViewController, Boolean) Method Application developers should use PresentViewController (UIViewController, Boolean, Action) instead of this deprecated method. The UIViewController to be presented. true if the presentation should be animated.

Application developers should use PresentViewController (UIViewController, Boolean, Action) instead of this deprecated method. The UIViewController to be presented. true if the presentation should be animated. This method is deprecated and application developers should use PresentViewController (UIViewController, Boolean, Action) instead.

The default behavior presents the view controller modally. The presentViewController:animated:completion: method always displays the view controller modally. The view controller that calls this method might not ultimately handle the presentation but the presentation is always modal.