[BUG] Constructor mismatch in TransparentPopoverBackgroundView #2331

Pallav-sculptsoft · 2024-11-11T07:27:11Z

Is there an existing issue for this?

I have searched the existing issues

Did you read the "Reporting a bug" section on Contributing file?

I have read the "Reporting a bug" section on Contributing file: https://github.com/CommunityToolkit/Maui/blob/main/CONTRIBUTING.md#reporting-a-bug

Current Behavior

When running a .NET MAUI application on iOS 18.0 with .NET 8.0.403 and Xcode 16.0, a warning is raised related to the CommunityToolkit.Maui.Core.Views.PopupExtensions+TransparentPopoverBackgroundView constructor. The warning indicates that there is no constructor that takes an ObjCRuntime.NativeHandle parameter, but a constructor that takes a System.IntPtr parameter was found and is used instead.

And popup not show.

Expected Behavior

The constructor should properly accept ObjCRuntime.NativeHandle to ensure compatibility and optimal interop behavior and popup to be shown.

Steps To Reproduce

Create a .NET MAUI project using .NET 8.0.403.
Add the CommunityToolkit.Maui package.
Deploy the app on an iOS 18.0 device.
Observe the warning in the output logs.

Link to public reproduction project repository

https://github.com/Pallav-sculptsoft/BugReproduce

Environment

- .NET MAUI CommunityToolkit: 9.1.0
- OS: Sequoia 15.0.1
- .NET MAUI: 8.0.403

Anything else?

Here is the same fixed issue but not for this scenario - xamarin/xamarin-macios#14046

The text was updated successfully, but these errors were encountered:

Moes81 · 2024-11-11T12:54:28Z

Getting the same error. This is our log:

You've implemented -[ application:performFetchWithCompletionHandler:], but you still need to add "fetch" to the list of your supported UIBackgroundModes in your Info.plist. 2024-11-11 07:28:29.350 MyApp[1425:528326] The type CommunityToolkit.Maui.Core.Views.PopupExtensions+TransparentPopoverBackgroundView does not have a constructor that takes an ObjCRuntime.NativeHandle parameter but a constructor that takes an System.IntPtr parameter was found (and will be used instead). It's highly recommended to change the signature of the System.IntPtr constructor to be ObjCRuntime.NativeHandle.

brminnick · 2024-11-11T15:45:10Z

Please ensure your local environment is using the required tools:

Xcode 16.0.0
- Read the latest .NET MAUI Release wiki to always find the latest-supported version) of Xcode for .NET MAUI
- We HIGHLY recommend using the open-source tool Xcodes to easily manage your installed Xcode versions
Update to the latest stable version of Visual Studio (or Jet Brains Rider)
Download/install .NET SDK v4.0.3
After installing the latest stable .NET SDK, update to the latest stable version of the .NET MAUI workload:
- On macOS, open the Terminal and enter the following command: sudo dotnet workload install maui
- On Windows, open the command prompt (or Powershell) and enter the following command: dotnet workload install maui
Add a global.json file to your application with the following parameters to ensure you're not using a unsupported preview version of .NET (example below)
- The .NET MAUI Community Toolkit does not support preview releases of .NET

global.json

{
  "sdk": {
    "version": "8.0.403", 
    "rollForward": "latestMajor",
    "allowPrerelease": false
  }
}

Moes81 · 2024-11-11T15:54:38Z

I can say, that I did exactly these steps after updating to Sequoia.

dotnet --info
.NET SDK:
 Version:           8.0.403
 Commit:            c64aa40a71
 Workload version:  8.0.403.1
 MSBuild version:   17.11.9+a69bbaaf5

Runtime Environment:
 OS Name:     Mac OS X
 OS Version:  15.1
 OS Platform: Darwin
 RID:         osx-arm64
 Base Path:   /usr/local/share/dotnet/sdk/8.0.403/

.NET workloads installed:
Configured to use workload sets when installing new manifests.
 [ios]
   Installation Source: SDK 8.0.400
   Manifest Version:    18.0.8303/8.0.100
   Manifest Path:       /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.ios/18.0.8303/WorkloadManifest.json
   Install Type:        FileBased

 [maui]
   Installation Source: SDK 8.0.400
   Manifest Version:    8.0.82/8.0.100
   Manifest Path:       /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.maui/8.0.82/WorkloadManifest.json
   Install Type:        FileBased

 [android]
   Installation Source: SDK 8.0.400
   Manifest Version:    34.0.143/8.0.100
   Manifest Path:       /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.android/34.0.143/WorkloadManifest.json
   Install Type:        FileBased


Host:
  Version:      9.0.0-rc.2.24473.5
  Architecture: arm64
  Commit:       990ebf52fc

.NET SDKs installed:
  7.0.307 [/usr/local/share/dotnet/sdk]
  8.0.204 [/usr/local/share/dotnet/sdk]
  8.0.403 [/usr/local/share/dotnet/sdk]
  9.0.100-rc.2.24474.11 [/usr/local/share/dotnet/sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 6.0.21 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.10 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.2 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.4 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.10 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 9.0.0-rc.2.24474.3 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 6.0.21 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.10 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.2 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.4 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.10 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 9.0.0-rc.2.24473.5 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]

Other architectures found:
  None

Environment variables:
  Not set

global.json file:
  /Users/myName/Development/Projects/MyPRrject/global.json

Learn more:
  https://aka.ms/dotnet/info

Download .NET:
  https://aka.ms/dotnet/download

brminnick · 2024-11-11T16:17:18Z

Thank you @Moes81. Could also confirm that you are using a global.json file that specifically includes "allowPrerelease": false?

Otherwise, the .NET tooling will default to the newest installed SDK, which on your machine is .NET 9 RC 2.

Moes81 · 2024-11-11T16:43:50Z

Yes, definitely. This is a productive project and of course we want to control the build environment. This is our global.json

{
  "sdk": {
    "version": "8.0.0",
    "rollForward": "latestMinor",
    "allowPrerelease": false
  }
}

Pallav-sculptsoft · 2024-11-14T04:58:44Z

Hello @brminnick,

Unfortunately as mentioned in this issue xamarin/xamarin-macios#14046 we even don't notified as well like :

The unfortunate part is that there will be no compiler warnings or errors flagging this, so users won't know to do it unless they either read the documentation (🤣) or run into the problem, googles for a while, runs into someone else who had the same problem, and applies their (probably broken) fix.

Pallav-sculptsoft · 2024-11-20T10:23:39Z

Hello @brminnick, @jfversluis

Reproducible demo of constructor mismatch

Project Requirements:
Target Framework: .NET 8
Development Environment: Requires .NET 8 SDK installed.

https://github.com/Pallav-sculptsoft/BugReproduce

.NET SDK:
 Version:           8.0.403
 Commit:            c64aa40a71
 Workload version:  8.0.400-manifests.e0880c5d
 MSBuild version:   17.11.9+a69bbaaf5

Runtime Environment:
 OS Name:     Mac OS X
 OS Version:  15.0
 OS Platform: Darwin
 RID:         osx-arm64
 Base Path:   /usr/local/share/dotnet/sdk/8.0.403/

.NET workloads installed:
Configured to use loose manifests when installing new manifests.
 [maui-tizen]
   Installation Source: SDK 8.0.400
   Manifest Version:    8.0.82/8.0.100
   Manifest Path:       /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.maui/8.0.82/WorkloadManifest.json
   Install Type:        FileBased

 [maui-ios]
   Installation Source: SDK 8.0.400
   Manifest Version:    8.0.82/8.0.100
   Manifest Path:       /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.maui/8.0.82/WorkloadManifest.json
   Install Type:        FileBased

 [maui-android]
   Installation Source: SDK 8.0.400
   Manifest Version:    8.0.82/8.0.100
   Manifest Path:       /usr/local/share/dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.maui/8.0.82/WorkloadManifest.json
   Install Type:        FileBased


Host:
  Version:      9.0.0
  Architecture: arm64
  Commit:       9d5a6a9aa4

.NET SDKs installed:
  6.0.302 [/usr/local/share/dotnet/sdk]
  6.0.402 [/usr/local/share/dotnet/sdk]
  6.0.403 [/usr/local/share/dotnet/sdk]
  6.0.404 [/usr/local/share/dotnet/sdk]
  6.0.407 [/usr/local/share/dotnet/sdk]
  6.0.408 [/usr/local/share/dotnet/sdk]
  6.0.410 [/usr/local/share/dotnet/sdk]
  6.0.412 [/usr/local/share/dotnet/sdk]
  6.0.413 [/usr/local/share/dotnet/sdk]
  6.0.422 [/usr/local/share/dotnet/sdk]
  6.0.425 [/usr/local/share/dotnet/sdk]
  7.0.100 [/usr/local/share/dotnet/sdk]
  7.0.101 [/usr/local/share/dotnet/sdk]
  7.0.202 [/usr/local/share/dotnet/sdk]
  7.0.203 [/usr/local/share/dotnet/sdk]
  7.0.304 [/usr/local/share/dotnet/sdk]
  7.0.306 [/usr/local/share/dotnet/sdk]
  7.0.307 [/usr/local/share/dotnet/sdk]
  7.0.316 [/usr/local/share/dotnet/sdk]
  7.0.317 [/usr/local/share/dotnet/sdk]
  8.0.101 [/usr/local/share/dotnet/sdk]
  8.0.301 [/usr/local/share/dotnet/sdk]
  8.0.302 [/usr/local/share/dotnet/sdk]
  8.0.403 [/usr/local/share/dotnet/sdk]
  9.0.100 [/usr/local/share/dotnet/sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 6.0.7 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.10 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.11 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.12 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.15 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.16 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.18 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.20 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.21 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.30 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.33 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.1 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.4 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.5 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.7 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.9 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.10 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.19 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.20 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.1 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.6 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.10 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 9.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 6.0.7 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.10 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.11 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.12 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.15 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.16 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.18 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.20 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.21 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.30 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.33 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.1 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.4 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.5 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.7 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.9 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.10 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.19 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.20 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.1 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.6 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.10 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 9.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]

Other architectures found:
  x64   [/usr/local/share/dotnet/x64]
    registered at [/etc/dotnet/install_location_x64]

Environment variables:
  Not set

global.json file:
  --

Learn more:
  https://aka.ms/dotnet/info

Download .NET:
  https://aka.ms/dotnet/download

brminnick · 2024-11-20T15:33:12Z

Development Environment: Requires .NET 9 SDK installed.

Thank you.

We don't yet support .NET 9.

Pallav-sculptsoft · 2024-11-20T15:36:38Z

@brminnick,
I think you understand wrong but it’s issue on .NET8. You can verify with given demo, i will correct it for you.

Pallav-sculptsoft · 2024-11-26T06:06:42Z

Hello @brminnick , @jfversluis

May be this references helps to identify issue.
#789
xamarin/xamarin-macios#14046

Pallav-sculptsoft added bug Something isn't working unverified labels Nov 11, 2024

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[BUG] Constructor mismatch in TransparentPopoverBackgroundView #2331

[BUG] Constructor mismatch in TransparentPopoverBackgroundView #2331

Pallav-sculptsoft commented Nov 11, 2024 •

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Moes81 commented Nov 11, 2024 •

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brminnick commented Nov 11, 2024

Moes81 commented Nov 11, 2024 •

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brminnick commented Nov 11, 2024

Moes81 commented Nov 11, 2024

Pallav-sculptsoft commented Nov 14, 2024 •

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brminnick commented Nov 20, 2024 •

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Pallav-sculptsoft commented Nov 20, 2024 •

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Pallav-sculptsoft commented Nov 26, 2024

[BUG] Constructor mismatch in TransparentPopoverBackgroundView #2331

[BUG] Constructor mismatch in TransparentPopoverBackgroundView #2331

Comments

Pallav-sculptsoft commented Nov 11, 2024 • edited Loading

Is there an existing issue for this?

Did you read the "Reporting a bug" section on Contributing file?

Current Behavior

Expected Behavior

Steps To Reproduce

Link to public reproduction project repository

Environment

Anything else?

Moes81 commented Nov 11, 2024 • edited Loading

brminnick commented Nov 11, 2024

global.json

Moes81 commented Nov 11, 2024 • edited Loading

brminnick commented Nov 11, 2024

Moes81 commented Nov 11, 2024

Pallav-sculptsoft commented Nov 14, 2024 • edited Loading

Pallav-sculptsoft commented Nov 20, 2024 • edited Loading

Reproducible demo of constructor mismatch

brminnick commented Nov 20, 2024 • edited Loading

Pallav-sculptsoft commented Nov 20, 2024 • edited Loading

Pallav-sculptsoft commented Nov 26, 2024

Pallav-sculptsoft commented Nov 11, 2024 •

edited

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Moes81 commented Nov 11, 2024 •

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Moes81 commented Nov 11, 2024 •

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Pallav-sculptsoft commented Nov 14, 2024 •

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brminnick commented Nov 20, 2024 •

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