I have a `UIViewCOntroller` and i have added a lot of UI components to it, labels, text fields, etc..

Now, i need to add some more fields to it. and i have figured out that i don't have any space in my viewcontroller to add any. So i was thinking of adding a scrollView to solve this problem. Is there away where i could add my `UIViewController` which is holding all the UI components to a `UIScrollView`.

How can i do this programatically ?