Question

I built in my storyboard this “myView” view controller scene:

I have a simple view containing an ImageView and a UILabel (that I reference in code through IBOutlets).

What I want is transform this view to a scrollview and I was wondering if I could just adjust things in the storyboard for this purpose.

I also tried to change the view to scrollview programmatically adding to the viewController’s “ViewDidLoad” method the following:

CGRect fullScreenRect=[[UIScreen mainScreen] applicationFrame];
scrollView=[[UIScrollView alloc] initWithFrame:fullScreenRect];
scrollView.contentSize=CGSizeMake(320,600);


self.view=scrollView;

But I’m not able to see my imageView and my label if I do So..Why?
I also tried (in storyboard) to assign the view (inside the “custom class” panel) the UIScrollView class but that’s not working.

Answer 1

OK I found the solution, I changed the view type (identity inspector), but the view property of a UIViewController isn’t a UIScrollView. So I get round this with casting the view to a UIScrollView:

[(UIScrollView *)self.view setContentSize:CGSizeMake(320, 1000)];