SwiftUI-ModalTest

Check the behavior of Modal Views of SwiftUI

Update

On macOS Big Sur Public Beta, this issue is resolved.

Resolved Environment

• OS: macOS Big Sur 11.0
• Xcode: Version 12.0 Beta

Overview

SwiftUI View has .onAppear(perform:) and .onDisappear(perform:) methods. This project tests these methods on modal view (sheet and popover).

Probably, .onDisappear(perform:) method will not work on macOS App.

How to test

1. Select 'iOSTest' scheme or 'macOSTest' scheme in Xcode.
2. Run the project.

Environment

• OS: macOS Catalina 10.15
• Xcode: Version 11.1 (11A1027)

Results

On iOSTest(iOS App), Disappear sheet or Disappear popover messages were displayed on console when the modal view was disappeared.

But on macOSTest(macOS App), these messages were not displayed on console when The modal view was disappeared.