TEAM LICENSES: Save money and learn new skills through a Hacking with Swift+ team license >>

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

Forums > iOS

@miff  

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?

3      

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?

3      

@miff  

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

3      

Hacking with Swift is sponsored by Superwall.

SPONSORED Superwall lets you build & test paywalls without shipping updates. Run experiments, offer sales, segment users, update locked features and more at the click of button. Best part? It's FREE for up to 250 conversions / mo and the Superwall team builds out 100% custom paywalls – free of charge.

Learn More

Sponsor Hacking with Swift and reach the world's largest Swift community!

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.