Articles, podcasts and news about Swift development, by John Sundell.

Child view controller auto-resizing

Published on 18 Jan 2018
Basics article available: Child View Controllers

An awesome thing about child view controllers is that they're automatically resized to match their parent, making them a super nice solution for things like loading & error views.

class ListViewController: UIViewController {
    func loadItems() {
        let loadingViewController = LoadingViewController()

        dataLoader.loadItems { [weak self] result in

For more about child view controller (including the add and remove methods used above), check out "Using child view controllers as plugins in Swift".