Handling close and terminate app events (SwiftUI)

Question

How can I handle close and terminate app events in SwiftUI?

View
{
    ...
}.onDisappear {
    //My code
}

Working only when I change view, not when I close or terminate my app.

Answer 1

You can use UIApplication.willTerminateNotification:

NotificationCenter.default.addObserver(forName: UIApplication.willTerminateNotification, object: nil, queue: .main) { _ in
    // terminating
}

This answer may explain better how to use it in SwiftUI:

• How can I use a method without any page transition or any reboot app