Switching between ViewController

Hello,
I'm developing an iOS app and i want to switch between two separate ViewController and close the first one.

i tried this code snippet

NavigationController.PushViewController (new MainController (), true);

where MainController is the second ViewController, but i get always 'System.NullReferenceException: Object reference not set to an instance of an object '

How can i do the switching?

Best Answer

Answers

Sign In or Register to comment.