Swift version: 5.6
Split view controllers on iPad have an automatic display mode, which means in landscape both the left and right view controllers are visible, but in portrait the left view controller slides over and away as needed.
If this isn't preferable – if, for example, you want to mimic the way the Settings app works in portrait – you can force both view controllers to be visible at all times like this:
yourSplitViewController.preferredDisplayMode = .allVisible
TAKE YOUR SKILLS TO THE NEXT LEVEL If you like Hacking with Swift, you'll love Hacking with Swift+ – it's my premium service where you can learn advanced Swift and SwiftUI, functional programming, algorithms, and more. Plus it comes with stacks of benefits, including monthly live streams, downloadable projects, a 20% discount on all books, and free gifts!
Sponsor Hacking with Swift and reach the world's largest Swift community!
Available from iOS 8.0
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
Link copied to your pasteboard.