WWDC24 SALE: Save 50% on all my Swift books and bundles! >>

UIScene - getting active and visible view (Sanity check needed)

Forums > iOS


I have code that works as I expected, but still... is this the right way?

if let sceneView = view.window?.windowScene?.windows.last?.rootViewController?.view {
    ToastService.shared.show(for: "You buy \(i.name)!", in: sceneView, duration: 1)

How you test this multiple active scenes?


What do you want to achieve? To display toast in the last active scene?

Wouldn't NotificationCenter do the job instead of reaching directly for the scene view?



@nemecek-filip toast is custom, is just UIView... and yes. How NotificationCenter will help me with UI?


Save 50% in my WWDC sale.

SAVE 50% To celebrate WWDC24, all our books and bundles are half price, so you can take your Swift knowledge further without spending big! Get the Swift Power Pack to build your iOS career faster, get the Swift Platform Pack to builds apps for macOS, watchOS, and beyond, or get the Swift Plus Pack to learn advanced design patterns, testing skills, and more.

Save 50% on all our books and bundles!

Archived topic

This topic has been closed due to inactivity, so you can't reply. Please create a new topic if you need to.

All interactions here are governed by our code of conduct.

Unknown user

You are not logged in

Log in or create account

Link copied to your pasteboard.