Toast throws exception on Windows #946

jfversluis · 2023-01-30T15:29:33Z

Please respond to @cdavidyoung.

From @cdavidyoung on Saturday, January 28, 2023 1:53:52 PM

Description

With the most recent updates Toast is now throwing an exception on Windows but works fine on the Mac. This is a simple mod to the standard Maui app that illustrates the problem. If you run this and set a breakpoint on the exception it stops when you press the button.

using CommunityToolkit.Maui.Alerts;
namespace TooltipsSample;

public partial class MainPage : ContentPage
{
	int count = 0;

	public MainPage()
	{
		InitializeComponent();
	}

	private void OnCounterClicked(object sender, EventArgs e)
	{
		count++;
        CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();
        var toast = Toast.Make("Toast");
        try
        {
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
            toast.Show(cancellationTokenSource.Token);
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
        }
        catch (Exception ex)
        {
            // This gives an exception on Windows
        }
 
        if (count == 1)
			CounterBtn.Text = $"Clicked {count} time";
		else
			CounterBtn.Text = $"Clicked {count} times";

		SemanticScreenReader.Announce(CounterBtn.Text);
	}
}

Steps to Reproduce

See the description for sample code.

Link to public reproduction project repository

https://github.com/dotnet/maui

Version with bug

7.0 (current)

Last version that worked well

Unknown/Other

Affected platforms

I was not able test on other platforms

Affected platform versions

windows10.0.19041

Did you find any workaround?

use try/catch to not crash but Toast not working

Relevant log output

{"Could not load file or assembly 'Microsoft.Windows.AppNotifications.Builder.Projection, Version=1.2.0.0, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified.":"Microsoft.Windows.AppNotifications.Builder.Projection, Version=1.2.0.0, Culture=neutral, PublicKeyToken=null"}

jfversluis · 2023-01-30T15:29:34Z

Issue moved from dotnet/maui#12976

Please respond to @VladislavAntonyuk.

From @VladislavAntonyuk on Sunday, January 29, 2023 7:43:51 PM

Make sure you have Windows SDK version at least version 1.2
You can install it manually in your csproj as a workaround

jfversluis · 2023-01-30T15:29:35Z

Issue moved from dotnet/maui#12976

Please respond to @msftbot[bot].

From @msftbot[bot] on Monday, January 30, 2023 12:12:27 PM

Hi @cdavidyoung. We have added the "s/needs-info" label to this issue, which indicates that we have an open question for you before we can take further action. This issue will be closed automatically in 7 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time.

jfversluis · 2023-01-30T15:29:36Z

Issue moved from dotnet/maui#12976

Please respond to @cdavidyoung.

From @cdavidyoung on Monday, January 30, 2023 12:38:24 PM

Well, it looks like windows10.0.19041 to me. I am not sure where you are getting 1.2. Could you clarify? Do I need to update Windows, VS 2022, a Nuget package?

jfversluis · 2023-01-30T15:29:37Z

Issue moved from dotnet/maui#12976

Please respond to @VladislavAntonyuk.

From @VladislavAntonyuk on Monday, January 30, 2023 1:07:11 PM

@cdavidyoung install this NuGet package: https://www.nuget.org/packages/Microsoft.WindowsAppSDK

jfversluis · 2023-01-30T15:29:38Z

Issue moved from dotnet/maui#12976

Please respond to @msftbot[bot].

From @msftbot[bot] on Monday, January 30, 2023 3:15:03 PM

Hi @cdavidyoung. We have added the "s/needs-repro" label to this issue, which indicates that we require steps and sample code to reproduce the issue before we can take further action. Please try to create a minimal sample project/solution or code samples which reproduce the issue, ideally as a GitHub repo that we can clone. See more details about creating repros here: https://github.com/dotnet/maui/blob/main/.github/repro.md

This issue will be closed automatically in 7 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time.

jfversluis · 2023-01-30T15:29:40Z

Issue moved from dotnet/maui#12976

Please respond to @mattleibow.

From @mattleibow on Monday, January 30, 2023 3:16:10 PM

What version of the OS are you running?

jfversluis · 2023-01-30T15:29:41Z

Issue moved from dotnet/maui#12976

Please respond to @mattleibow.

From @mattleibow on Monday, January 30, 2023 3:17:27 PM

@jfversluis @brminnick is this a community toolkit issue?

cdavidyoung · 2023-01-30T15:57:19Z

Ugh. When I try to update Microsoft.WindowsAppSDK nuget it says "Implicitly referenced by an SDK. To update the package, update the SDK to which it belongs." I updated .NET/.NET Core to latest .Net 7.0 and it still says the same thing. In my project the Target Windows Framework is 10.0.19041 and I just selected 10.0.22621 but it does not seem to help. Any other hints?

VladislavAntonyuk · 2023-01-30T16:15:45Z

@cdavidyoung add this line to yor csproj file:

<PackageReference Include="Microsoft.WindowsAppSDK" Version="1.2.230118.102" />

cdavidyoung · 2023-01-30T18:06:23Z

When I added that line I got two errors that make no sense to me but this warning seems to indicate the problem:

Severity Code Description Project File Line Suppression State
Warning NETSDK1023 A PackageReference for 'Microsoft.WindowsAppSDK' was included in your project. This package is implicitly referenced by the .NET SDK and you do not typically need to reference it from your project. For more information, see https://aka.ms/sdkimplicitrefs jiffyLog C:\Program Files\dotnet\sdk\7.0.102\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.DefaultItems.Shared.targets 152

VladislavAntonyuk · 2023-01-30T18:54:10Z

this is a warning, so you can ignore it.

mattleibow · 2023-01-30T22:47:46Z

Sorry! This should be fixed after dotnet/maui#11206 is merged. Right now we need a bit more control on the versions of things as the system is a bit angry if you change too much. After that PR, your app will only get dependencies transitively from the nugets, so overriding versions will be just the nuget package manager.

cdavidyoung · 2023-01-31T02:38:10Z

Ok, here is one of the two errors. I don't think I can ignore this. I will need to back out the change to .csproj.

Severity Code Description Project File Line Suppression State
Error NU1101 Unable to find package Microsoft.NETCore.App.Runtime.Mono.win-arm. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Local, Local FFMpegCore, Local MediaGallery, Microsoft Visual Studio Offline Packages, nuget.org jiffyLog C:\Users\charl\source\repos\GitHub\jiffyLog\jiffyLog.csproj 1

VladislavAntonyuk · 2023-02-01T07:40:53Z

@cdavidyoung what is your .NET MAUI version? Try 7.0.59

ghost · 2023-02-01T19:43:07Z

Hi @jfversluis. We have added the "needs reproduction" label to this issue, which indicates that we cannot take further action. This issue will be closed automatically in 5 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time.

cdavidyoung · 2023-02-01T21:43:38Z

Stupid question but where do I see that? El El mar, ene. 31, 2023 a la(s) 11:41 p.m., Vladislav Antonyuk < ***@***.***> escribió:

…

@cdavidyoung <https://github.com/cdavidyoung> what is your .NET MAUI version? Try 7.0.59 — Reply to this email directly, view it on GitHub <#946 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAHE7K6VGMMEY2GSLOQ24GTWVIHQ7ANCNFSM6AAAAAAULJKW2U> . You are receiving this because you were mentioned.Message ID: ***@***.***>

VladislavAntonyuk · 2023-02-02T06:51:50Z

Run dotnet workload update. It should install the latest dotnet maui

cdavidyoung · 2023-02-02T14:03:44Z

I did "dotnet workload update" in a Powershell as admin and am now getting compiler errors (listed below the powershell results). I even tried the suggested "--from-previous-sdk" option as well but it made no difference. @VladislavAntonyuk could you provide me guidance now on how to get my project to compile again? I already restarted the computer but that did not help. Thanks.

Windows PowerShell
Copyright (C) Microsoft Corporation. All rights reserved.

Install the latest PowerShell for new features and improvements! https://aka.ms/PSWindows

PS C:\WINDOWS\system32> dotnet workload update

Welcome to .NET 7.0!

SDK Version: 7.0.102

Telemetry

The .NET tools collect usage data in order to help us improve your experience. It is collected by Microsoft and shared with the community. You can opt-out of telemetry by setting the DOTNET_CLI_TELEMETRY_OPTOUT environment variable to '1' or 'true' using your favorite shell.

Read more about .NET CLI Tools telemetry: https://aka.ms/dotnet-cli-telemetry

Installed an ASP.NET Core HTTPS development certificate.
To trust the certificate run 'dotnet dev-certs https --trust' (Windows and macOS only).
Learn about HTTPS: https://aka.ms/dotnet-https

Write your first app: https://aka.ms/dotnet-hello-world
Find out what's new: https://aka.ms/dotnet-whats-new
Explore documentation: https://aka.ms/dotnet-docs
Report issues and find source on GitHub: https://github.com/dotnet/core
Use 'dotnet --help' to see available commands or visit: https://aka.ms/dotnet-cli

No workloads installed for this feature band. To update workloads installed with earlier SDK versions, include the --from-previous-sdk option.
Updated advertising manifest microsoft.net.workload.mono.toolchain.net6.
Updated advertising manifest microsoft.net.sdk.macos.
Updated advertising manifest microsoft.net.sdk.ios.
Updated advertising manifest microsoft.net.workload.emscripten.net6.
Updated advertising manifest microsoft.net.sdk.maui.
Updated advertising manifest microsoft.net.sdk.android.
Updated advertising manifest microsoft.net.sdk.tvos.
Updated advertising manifest microsoft.net.sdk.maccatalyst.
Updated advertising manifest microsoft.net.workload.emscripten.net7.
Updated advertising manifest microsoft.net.workload.mono.toolchain.net7.
The machine has a pending reboot. Installation will continue, but you may need to restart.
Downloading microsoft.net.sdk.android.manifest-7.0.100.msi.x64 (33.0.26)
Installing Microsoft.NET.Sdk.Android.Manifest-7.0.100.33.0.26-x64.msi ...... Done
Downloading microsoft.net.sdk.ios.manifest-7.0.100.msi.x64 (16.2.1007)
Installing Microsoft.NET.Sdk.iOS.Manifest-7.0.100.16.2.1007-x64.msi ..... Done
Downloading microsoft.net.sdk.maccatalyst.manifest-7.0.100.msi.x64 (16.2.1007)
Installing Microsoft.NET.Sdk.MacCatalyst.Manifest-7.0.100.16.2.1007-x64.msi ..... Done
Downloading microsoft.net.sdk.macos.manifest-7.0.100.msi.x64 (13.1.1007)
Installing Microsoft.NET.Sdk.macOS.Manifest-7.0.100.13.1.1007-x64.msi ..... Done
Downloading microsoft.net.sdk.maui.manifest-7.0.100.msi.x64 (7.0.59)
Installing Microsoft.NET.Sdk.Maui.Manifest-7.0.100.7.0.59-x64.msi ..... Done
Downloading microsoft.net.sdk.tvos.manifest-7.0.100.msi.x64 (16.1.1504)
Installing Microsoft.NET.Sdk.tvOS.Manifest-7.0.100.16.1.1504-x64.msi ..... Done
No workloads installed for this feature band. To update workloads installed with earlier SDK versions, include the --from-previous-sdk option.

Successfully updated workload(s): .

PS C:\WINDOWS\system32>

Severity Code Description Project File Line Suppression State
Error NETSDK1084 There is no application host available for the specified RuntimeIdentifier 'ios-arm64'. jiffyLog C:\Program Files\dotnet\sdk\7.0.102\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.FrameworkReferenceResolution.targets 135
Error NETSDK1147 To build this project, the following workloads must be installed: maui-ios
To install these workloads, run the following command: dotnet workload restore jiffyLog C:\Program Files\dotnet\sdk\7.0.102\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.ImportWorkloads.targets 38
Error NETSDK1147 To build this project, the following workloads must be installed: maui-maccatalyst
To install these workloads, run the following command: dotnet workload restore jiffyLog C:\Program Files\dotnet\sdk\7.0.102\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.ImportWorkloads.targets 38
Error NETSDK1147 To build this project, the following workloads must be installed: maui-tizen
To install these workloads, run the following command: dotnet workload restore jiffyLog C:\Program Files\dotnet\sdk\7.0.102\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.ImportWorkloads.targets 38
Error NETSDK1147 To build this project, the following workloads must be installed: maui-android
To install these workloads, run the following command: dotnet workload restore jiffyLog C:\Program Files\dotnet\sdk\7.0.102\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.ImportWorkloads.targets 38
Error NU1012 Platform version is not present for one or more target frameworks, even though they have specified a platform: net7.0-maccatalyst, net7.0-ios, net7.0-android jiffyLog C:\Users\charl\source\repos\GitHub\jiffyLog\jiffyLog.csproj 1
Error NU1012 Platform version is not present for one or more target frameworks, even though they have specified a platform: net7.0-maccatalyst, net7.0-ios, net7.0-android jiffyLog C:\Users\charl\source\repos\GitHub\jiffyLog\jiffyLog.csproj 1
Error NU1012 Platform version is not present for one or more target frameworks, even though they have specified a platform: net7.0-maccatalyst, net7.0-ios, net7.0-android jiffyLog C:\Users\charl\source\repos\GitHub\jiffyLog\jiffyLog.csproj 1
Error NETSDK1084 There is no application host available for the specified RuntimeIdentifier 'ios-arm64'. jiffyLog C:\Program Files\dotnet\sdk\7.0.102\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.FrameworkReferenceResolution.targets 135
Error NETSDK1084 There is no application host available for the specified RuntimeIdentifier 'ios-arm64'. jiffyLog C:\Program Files\dotnet\sdk\7.0.102\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.FrameworkReferenceResolution.targets 135
Error NETSDK1084 There is no application host available for the specified RuntimeIdentifier 'ios-arm64'. jiffyLog C:\Program Files\dotnet\sdk\7.0.102\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.FrameworkReferenceResolution.targets 135

VladislavAntonyuk · 2023-02-02T14:06:34Z

run dotnet workload install maui

cdavidyoung · 2023-02-02T14:23:21Z

That worked! I can now build my project. @VladislavAntonyuk thanks for your guidance and quick response. BTW, the Toast is now working as well on Windows! I haven't tried the other platforms yet.

PS C:\WINDOWS\system32> dotnet workload install maui

Downloading Microsoft.Maui.Core.Ref.android.Msi.x64 (7.0.59)
Installing Maui.Core.Ref.android.7.0.59.0-x64.msi ..... Done
Downloading Microsoft.Maui.Core.Runtime.android.Msi.x64 (7.0.59)
Installing Maui.Core.Runtime.android.7.0.59.0-x64.msi ..... Done
Downloading Microsoft.Maui.Controls.Ref.android.Msi.x64 (7.0.59)
Installing Maui.Controls.Ref.android.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Controls.Runtime.android.Msi.x64 (7.0.59)
Installing Maui.Controls.Runtime.android.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Essentials.Ref.android.Msi.x64 (7.0.59)
Installing Maui.Essentials.Ref.android.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Essentials.Runtime.android.Msi.x64 (7.0.59)
Installing Maui.Essentials.Runtime.android.7.0.59.0-x64.msi .... Done
Downloading Microsoft.AspNetCore.Components.WebView.Maui.Msi.x64 (7.0.59)
Installing AspNetCore.WebView.Maui.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Sdk.Msi.x64 (7.0.59)
Installing Maui.Sdk.7.0.59.0-x64.msi ..... Done
Downloading Microsoft.Maui.Sdk.Msi.x64 (6.0.552)
Installing Maui.Sdk.6.0.552.0-x64.msi ..... Done
Downloading Microsoft.Maui.Graphics.Msi.x64 (7.0.59)
Installing Maui.Graphics.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Resizetizer.Sdk.Msi.x64 (7.0.59)
Installing Maui.Resizetizer.Sdk.7.0.59.0-x64.msi ....... Done
Downloading Microsoft.Maui.Templates.net7.Msi.x64 (7.0.59)
Installing Maui.Templates.net7.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Templates.net6.Msi.x64 (6.0.552)
Installing Maui.Templates.net6.6.0.552.0-x64.msi .... Done
Downloading Microsoft.Maui.Core.Ref.any.Msi.x64 (7.0.59)
Installing Maui.Core.Ref.any.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Core.Runtime.any.Msi.x64 (7.0.59)
Installing Maui.Core.Runtime.any.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Controls.Ref.any.Msi.x64 (7.0.59)
Installing Maui.Controls.Ref.any.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Controls.Runtime.any.Msi.x64 (7.0.59)
Installing Maui.Controls.Runtime.any.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Essentials.Ref.any.Msi.x64 (7.0.59)
Installing Maui.Essentials.Ref.any.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Essentials.Runtime.any.Msi.x64 (7.0.59)
Installing Maui.Essentials.Runtime.any.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Android.Sdk.Windows.Msi.x64 (33.0.26)
Installing Microsoft.Android.Sdk.Windows.33.0.26-x64.msi .......... Done
Downloading Microsoft.Android.Sdk.Windows.Msi.x64 (32.0.485)
Installing Microsoft.Android.Sdk.Windows.32.0.485-x64.msi ......... Done
Downloading Microsoft.Android.Ref.33.Msi.x64 (33.0.26)
Installing Microsoft.Android.Ref.33.33.0.26-x64.msi ..... Done
Downloading Microsoft.Android.Runtime.33.android-arm.Msi.x64 (33.0.26)
Installing Microsoft.Android.Runtime.33.android-arm.33.0.26-x64.msi ..... Done
Downloading Microsoft.Android.Runtime.33.android-arm64.Msi.x64 (33.0.26)
Installing Microsoft.Android.Runtime.33.android-arm64.33.0.26-x64.msi ..... Done
Downloading Microsoft.Android.Runtime.33.android-x86.Msi.x64 (33.0.26)
Installing Microsoft.Android.Runtime.33.android-x86.33.0.26-x64.msi ..... Done
Downloading Microsoft.Android.Runtime.33.android-x64.Msi.x64 (33.0.26)
Installing Microsoft.Android.Runtime.33.android-x64.33.0.26-x64.msi ..... Done
Downloading Microsoft.Android.Templates.Msi.x64 (33.0.26)
Installing Microsoft.Android.Templates.33.0.26-x64.msi .... Done
Downloading Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x64 (6.0.13)
Installing Microsoft.Mono.android-arm.6.0.13-x64.msi ....... Done
Downloading Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x64 (6.0.13)
Installing Microsoft.Mono.android-x64.6.0.13-x64.msi ....... Done
Downloading Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x64 (6.0.13)
Installing Microsoft.Mono.android-x86.6.0.13-x64.msi ....... Done
Downloading Microsoft.NET.Runtime.MonoAOTCompiler.Task.Msi.x64 (6.0.13)
Installing Microsoft.MonoAOTCompiler.Task.6.0.13-x64.msi .... Done
Downloading Microsoft.NET.Runtime.MonoTargets.Sdk.Msi.x64 (6.0.13)
Installing Microsoft.MonoTargets.Sdk.6.0.13-x64.msi ..... Done
Downloading Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86.Msi.x64 (6.0.13)
Installing Microsoft.AOT.win-x64.Cross.android-x86.6.0.13-x64.msi ..... Done
Downloading Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64.Msi.x64 (6.0.13)
Installing Microsoft.AOT.win-x64.Cross.android-x64.6.0.13-x64.msi ..... Done
Downloading Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm.Msi.x64 (6.0.13)
Installing Microsoft.AOT.win-x64.Cross.android-arm.6.0.13-x64.msi ...... Done
Downloading Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64.Msi.x64 (6.0.13)
Installing Microsoft.AOT.win-x64.Cross.android-arm64.6.0.13-x64.msi ..... Done
Downloading Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x64 (7.0.2)
Installing Microsoft.Mono.android-arm.7.0.2-x64.msi ....... Done
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Downloading Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x64 (7.0.2)
Installing Microsoft.Mono.android-x86.7.0.2-x64.msi ....... Done
Downloading Microsoft.NET.Runtime.MonoAOTCompiler.Task.Msi.x64 (7.0.2)
Installing Microsoft.MonoAOTCompiler.Task.7.0.2-x64.msi ..... Done
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Installing Microsoft.MonoTargets.Sdk.7.0.2-x64.msi ..... Done
Downloading Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86.Msi.x64 (7.0.2)
Installing Microsoft.AOT.win-x64.Cross.android-x86.7.0.2-x64.msi ...... Done
Downloading Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64.Msi.x64 (7.0.2)
Installing Microsoft.AOT.win-x64.Cross.android-x64.7.0.2-x64.msi ..... Done
Downloading Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm.Msi.x64 (7.0.2)
Installing Microsoft.AOT.win-x64.Cross.android-arm.7.0.2-x64.msi ..... Done
Downloading Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64.Msi.x64 (7.0.2)
Installing Microsoft.AOT.win-x64.Cross.android-arm64.7.0.2-x64.msi ...... Done
Downloading Microsoft.Maui.Core.Ref.ios.Msi.x64 (7.0.59)
Installing Maui.Core.Ref.ios.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Core.Runtime.ios.Msi.x64 (7.0.59)
Installing Maui.Core.Runtime.ios.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Controls.Ref.ios.Msi.x64 (7.0.59)
Installing Maui.Controls.Ref.ios.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Controls.Runtime.ios.Msi.x64 (7.0.59)
Installing Maui.Controls.Runtime.ios.7.0.59.0-x64.msi ..... Done
Downloading Microsoft.Maui.Essentials.Ref.ios.Msi.x64 (7.0.59)
Installing Maui.Essentials.Ref.ios.7.0.59.0-x64.msi .... Done
Downloading Microsoft.Maui.Essentials.Runtime.ios.Msi.x64 (7.0.59)
Installing Maui.Essentials.Runtime.ios.7.0.59.0-x64.msi .... Done
Downloading Microsoft.iOS.Sdk.Msi.x64 (16.2.1007)
Installing Microsoft.iOS.Sdk.16.2.36.0-x64.msi ...... Done
Downloading Microsoft.iOS.Sdk.Msi.x64 (16.2.3)
Installing Microsoft.iOS.Sdk.16.2.2.0-x64.msi ...... Done
Downloading Microsoft.iOS.Windows.Sdk.Msi.x64 (16.2.1007)
Installing Microsoft.iOS.Windows.Sdk.16.2.36.0-x64.msi ...... Done
Downloading Microsoft.iOS.Windows.Sdk.Msi.x64 (16.2.3)
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Downloading Microsoft.iOS.Ref.Msi.x64 (16.2.1007)
Installing Microsoft.iOS.Ref.16.2.36.0-x64.msi ..... Done
Downloading Microsoft.iOS.Runtime.ios-arm.Msi.x64 (16.2.1007)
Installing Microsoft.iOS.Runtime.ios-arm.16.2.36.0-x64.msi ..... Done
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Warning: Workload garbage collection failed with error: An item with the same key has already been added. Key: (Microsoft.NETCore.App.Runtime.Mono.android-arm, 6.0.13).

Successfully installed workload(s) maui.

PS C:\WINDOWS\system32>

danielancines · 2023-02-02T19:21:21Z

I followed up all the steps that you guys described above, but unfortunately I'm still getting error as described below.
Steps:

Create a New Maui Project.
Install CommunityToolkit.Maui (4.0.0)
Set .UseMauiCommunityToolkit() on MauiProgram.cs
Try to use Toast.Make("Toast Test").Show(); and getting the error below (got it from try.. catch...).
Added <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.2.230118.102" /> - Same Error
dotnet workload update and dotnet workload install maui - Same Error

It works fine running in debug on Visual Studio, this error occurs when I build it on release using the script below:
msbuild /restore /t:build /p:configuration=release /p:WindowsAppSDKSelfContained=true /p:Platform=x64 /p:WindowsPackageType=None .\Maui.ToastError\Maui.ToastError.csproj

Visual Studio Community - Version 17.4.4
Platform: Windows 11 Pro - 22H2 - 22621.1105
Project repository: https://github.com/danielancines/Maui.ToastError

I tried to use the Toast code from Maui and the error appears to be on Windows classes.

brminnick · 2023-02-02T19:24:24Z

@danielancines Just confirm - you've added Microsoft.WindowsAppSDK v1.2.230118.102, correct?

<PackageReference Include="Microsoft.WindowsAppSDK" Version="1.2.230118.102" />

danielancines · 2023-02-02T23:44:32Z

@brminnick Yes, like @VladislavAntonyuk wrote before.

VladislavAntonyuk · 2023-02-02T23:51:22Z

most likely this can be caused by /p:WindowsAppSDKSelfContained=true. Can you try without this parameter?

danielancines · 2023-02-03T00:13:54Z

@VladislavAntonyuk same error. :-(

VladislavAntonyuk · 2023-02-03T12:29:12Z

tried with your sample. it works:

danielancines · 2023-02-04T08:26:42Z

If you try it building on Visual Studio, Debug or Release, it works fine, the problem occurs only when you build with script that I mentioned before.

msbuild /restore /t:build /p:configuration=release /p:WindowsAppSDKSelfContained=true /p:Platform=x64 /p:WindowsPackageType=None .\Maui.ToastError\Maui.ToastError.csproj
or
msbuild /restore /t:build /p:configuration=release /p:Platform=x64 /p:WindowsPackageType=None .\Maui.ToastError\Maui.ToastError.csproj

danielancines · 2023-02-23T10:14:39Z

Hi guys, any idea or workaround for this?

cdavidyoung · 2023-02-23T12:39:20Z

If you read the previous messages you will see that "dotnet workload install maui" solved the problem for me. The toasts work fine for me on windows.

cdavidyoung · 2023-02-23T12:41:58Z

Sorry. I had just read your last message and not the previous one. I build within VS so I can't comment on those build commands.

jfversluis mentioned this issue Jan 30, 2023

Toast throws exception on Windows dotnet/maui#12976

Closed

VladislavAntonyuk added the needs reproduction label Feb 1, 2023

VladislavAntonyuk closed this as completed Feb 2, 2023

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Toast throws exception on Windows #946

Toast throws exception on Windows #946

jfversluis commented Jan 30, 2023

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jfversluis commented Jan 30, 2023

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cdavidyoung commented Jan 30, 2023

VladislavAntonyuk commented Jan 30, 2023 •

edited by brminnick

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cdavidyoung commented Jan 30, 2023

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edited

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cdavidyoung commented Feb 23, 2023

cdavidyoung commented Feb 23, 2023

Toast throws exception on Windows #946

Toast throws exception on Windows #946

Comments

jfversluis commented Jan 30, 2023

Description

Steps to Reproduce

Link to public reproduction project repository

Version with bug

Last version that worked well

Affected platforms

Affected platform versions

Did you find any workaround?

Relevant log output

jfversluis commented Jan 30, 2023

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cdavidyoung commented Feb 2, 2023

Welcome to .NET 7.0!

Telemetry

Installed an ASP.NET Core HTTPS development certificate. To trust the certificate run 'dotnet dev-certs https --trust' (Windows and macOS only). Learn about HTTPS: https://aka.ms/dotnet-https

VladislavAntonyuk commented Feb 2, 2023

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VladislavAntonyuk commented Jan 30, 2023 •

edited by brminnick

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Installed an ASP.NET Core HTTPS development certificate.
To trust the certificate run 'dotnet dev-certs https --trust' (Windows and macOS only).
Learn about HTTPS: https://aka.ms/dotnet-https

brminnick commented Feb 2, 2023 •

edited

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