Question

I need to add buttons to a UIScrollView so that it appears on all screens when you scroll. However a UIScrollView is just a view and not a controller therefore i cant add components to it. What is the best method to approach this? I can add the buttons on the subviews which are viewcontroller views however thats a little too much work and i was thinking maybe not the best option. How can i simply add one button the the UIScrollView view and use it universally for all its views?

Answer 1

Create a UIView
Add UIScrollView as subView
Then Add a UIButton to UIView on top of UIScrollView