ToastUI: dismissAfter not dismissing on iOS13

Pre-requisites:

Yes, I looked through both open and closed issues looking for what I needed
No, I did not find what I was looking for

I am trying to switch from my basic alerts to using ToastUI but I’m running into an issue. For some reason my toast won’t dismiss even after the set dismissAfter time. Funny enough this is only an issue when running on a device with iOS <14. Seems like the dismissAfter functionality only works with the beta.

Expected Behavior

Should dismiss after the pre-defined time.

Current Behavior

Toast stays on the screen and dismiss is never called.

Possible Solution

Steps to Reproduce (for bugs)

    @State var showWarning = false // this is set to true when a warning is triggered
    var body: some View {
        VStack {
             ...
        }.toast(isPresented: $showWarning, dismissAfter: 5.0, onDismiss: {
            print("Dismissing") // this never prints and the toast never goes away.
        }) {
            ToastView(self.messageContent).toastViewStyle(WarningToastViewStyle())
        }
    }

Context

Your Environment

Swift Version: 5.3 & 5.1
Xcode Version: 12.0 Beta 4 & 11.4
Operating System and Version: macOS Big Sur 11 and macOS Catalina 10.15
Device or Simulator: Device - iPhone 7 Plus iOS 13.6.1

About this issue

Original URL
State: closed
Created 4 years ago
Comments: 17 (17 by maintainers)

Most upvoted comments

@quanshousio fyi, I have not found out what the problem was yet but it has nothing to do with your code. I must be doing something strange with my views and not realizing it. I used the toast in a different location and it works fine out of the box. Just thought you should know.

Also I love this project thanks for putting it together.

LucasCarioca on Aug 18, 2020

I’ll give that a shot but no need to keep this open. I would just close this when that hotfix is merged.

Also no worries on response, you have actually been responding very quickly! 👍

LucasCarioca on Aug 16, 2020

Yeah the view itself is just a simple VStack it is being shown by a parent NavigationView (app drawer). To rule out any possible conflict there I also tried starting the app with that simple view as the main content view of the app and it still happens.

Just to clarify I have tried this in the following ways:

✅ = it worked ❌ = it didn’t work

✅ macOS 11 Big Sur with Xcode 12 beta 4 running on iPhone 11 Pro Max with iOS14 (Simulator)
✅ macOS 11 Big Sur with Xcode 12 beta 4 running on iPhone X with iOS14 (Physical Device)
❌ macOS 11 Big Sur with Xcode 12 beta 4 running on iPhone 7 Plus with iOS13 (Physical Device)
❌ macOS 10.15 Catalina with Xcode 11.4 running on iPhone 7 Plus with iOS13 (Physical Device)
✅ macOS 10.15 Catalina with Xcode 11.4 running on iPhone X with iOS14 (Physical Device)

The only common thing I can tell is iOS13 vs iOS14.

LucasCarioca on Aug 16, 2020