Launch iOS simulator from Xcode and getting a black screen, followed by Xcode hanging and unable to stop tasks

Question

I\'m having trouble running my basic iPhone application (while going through the Stanford iTunes CS193p lectures) in the iOS simulator.

I\'ve been searching for a wh

Answer 1

What happened with me was the Type of class was not UIViewController for the script attached to my view controller. It was for a UITabController..... I had mistakenly quickly created the wrong type of class.... So make sure the class if the correct type.. Hope this helps someone. I was in a rush and made this mistake.