Test implementation for iOS?

Question

Cocoa

Goodnight. There was a problem - it is necessary to implement a test, there are more than 20 questions in the test, navigation within the test is carried out by swiping left and right.
I think that creating 20 controllers is not the best idea. I don't really want to mess around with HTML either. Tell me how to get out of the situation.
Thank you.

Answer 1

why 20 controllers?
Usually, one UIScrollView is added to the stage (with paging enabled), two (three) controllers are inserted into it, displaying the question and then, while the user is scrolling, they hang out like a deck of cards (a kind of analogue of UITableView but with one visible cell on the screen)
Yes, and in general, UIPageViewControllerClass is just perfect for your task

Answer 2

You can attach a UICollectionView and enable paging mode for it

Answer 3

You can use iCarousel! is on github