Preventing the white gap that appears on swiping UIPageViewController

Question

I have implemented the UIPageViewController in this manner:

GalleryViewController

Answer 1

Look like a layout issue.

Since UIPageViewController with .Scroll type use a UIScrollView to make it,

try to add self.automaticallyAdjustsScrollViewInsets = false to your viewDidLoad

If it doesn't work, try to remove self.navigationController?.hidesBarsOnTap = true

And if it doesn't work again, please provide a demo project, so I can figure out what is wrong.