Question

I want to make the UIViewController view class be a scrollView. How do i do this?

Answer 1

Just initialize the view to an UIScrollView in the -loadView method (you need to override it).

- (void)loadView {
  self.view = [[UIScrollView alloc] initWithFrame:...];
  // do other init stuff;
}

You don’t need to call [super loadView], it would only allocate a default UIView instance and assign it to view.