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dotnet / maui

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
https://dot.net/maui
MIT License
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[Bug] .NET MAUI templates not available #2305

Closed mans0987 closed 3 years ago

mans0987 commented 3 years ago

Description

I can not create MAUI project using VS2022 or CLI

Steps to Reproduce

Expected Behavior

Actual Behavior

I run these codes as stated in document:

PS C:\myData\testCode\MAUI_test1> dotnet new maui -n MAUI_test1
No templates found matching: 'maui'.

To list installed templates, run:
   dotnet new --list
To search for the templates on NuGet.org, run:
   dotnet new maui --search

and when I am trying to install template, I am getting this error:

PS C:\myData\testCode\MAUI_test1> dotnet new --install maui
The following template packages will be installed:
   maui

Warning: maui is not found in NuGet feeds https://api.nuget.org/v3/index.json, C:\Program Files (x86)\Microsoft SDKs\NuGetPackages\.
maui could not be installed, the package does not exist.

dotnet version is:

dotnet --version
6.0.100-preview.7.21379.14

Basic Information

Screenshots

Reproduction Link

Workaround

jfversluis commented 3 years ago

Did you install the maui workload? Have you used maui check?

We need a bit more info on this one in order to be able to help you :)

mans0987 commented 3 years ago

here is the information requested:

1- maui-check output is:

      _   _   _____   _____     __  __      _      _   _   ___
     | \ | | | ____| |_   _|   |  \/  |    / \    | | | | |_ _|
     |  \| | |  _|     | |     | |\/| |   / _ \   | | | |  | |
  _  | |\  | | |___    | |     | |  | |  / ___ \  | |_| |  | |
 (_) |_| \_| |_____|   |_|     |_|  |_| /_/   \_\  \___/  |___|

¤ .NET MAUI Check v0.8.4.0 ¤
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
This tool will attempt to evaluate your .NET MAUI development environment.
If problems are detected, this tool may offer the option to try and fix them for you, or suggest a way to fix them
yourself.

Thanks for choosing .NET MAUI!
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
» Synchronizing configuration... ok
» Scheduling appointments... ok

> OpenJDK 11.0 Checkup...
  - 11.0.10 (C:\Program Files\Microsoft\jdk-11.0.10.9-hotspot\bin\..)
  - 1.8.0-25 (C:\Program Files\Android\Jdk\microsoft_dist_openjdk_1.8.0.25)

> Visual Studio 17.0.0-pre.3.0 Checkup...
  - 17.0.0-pre.3.1 - C:\Program Files\Microsoft Visual Studio\2022\Preview
  - 16.11.1

> Android SDK Checkup...
  - emulator (30.8.4)
  - build-tools;30.0.2 (30.0.2)
  - platforms;android-30 (3)
  - system-images;android-30;google_apis;x86 (10)
  - platform-tools (30.0.4)
  - cmdline-tools;3.0 (3.0)

> Android Emulator Checkup...
  - Emulator: pixel_2_nougat_7_0_-_api_24 found.

> .NET SDK Checkup...
  - 5.0.400 - C:\Program Files\dotnet\sdk\5.0.400
  - 6.0.100-preview.7.21379.14 - C:\Program Files\dotnet\sdk\6.0.100-preview.7.21379.14

> .NET SDK - Workload Deduplication Checkup...

> Edge WebView2 Checkup...
  - Found Edge WebView2 version 92.0.902.84

> .NET SDK - Workloads (6.0.100-preview.7.21379.14) Checkup...
  - android-aot (Microsoft.NET.Sdk.Android.Manifest-6.0.100 : 30.0.100-preview.7.110) installed.
  - ios (Microsoft.NET.Sdk.iOS.Manifest-6.0.100 : 15.0.100-preview.7.230) installed.
  - maccatalyst (Microsoft.NET.Sdk.MacCatalyst.Manifest-6.0.100 : 15.0.100-preview.7.230) installed.
  - tvos (Microsoft.NET.Sdk.tvOS.Manifest-6.0.100 : 15.0.100-preview.7.230) installed.
  - macos (Microsoft.NET.Sdk.macOS.Manifest-6.0.100 : 12.0.100-preview.7.230) installed.
  - maui (Microsoft.NET.Sdk.Maui.Manifest-6.0.100 : 6.0.100-preview.7.1345) installed.
  - wasm-tools (microsoft.net.workload.mono.toolchain.manifest-6.0.100 : 6.0.0-preview.7.21377.19) installed.
  - microsoft-net-sdk-emscripten (microsoft.net.workload.emscripten.manifest-6.0.100 : 6.0.0-preview.7.21377.2)
installed.
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────

- Congratulations, everything looks great!

Press enter to exit...

Visual studio 2022 installed:

`

Microsoft Visual Studio Community 2022 Preview
Version 17.0.0 Preview 3.1
VisualStudio.17.Preview/17.0.0-pre.3.1+31612.314
Microsoft .NET Framework
Version 4.8.04084

Installed Version: Community

Visual C++ 2022   00476-70000-00000-AA232
Microsoft Visual C++ 2022

.NET Core Debugging with WSL   1.0
.NET Core Debugging with WSL

ASP.NET and Web Tools 2019   17.0.414.6609
ASP.NET and Web Tools 2019

ASP.NET Web Frameworks and Tools 2019   17.0.414.6609
For additional information, visit https://www.asp.net/

Azure App Service Tools v3.0.0   17.0.414.6609
Azure App Service Tools v3.0.0

Azure Functions and Web Jobs Tools   17.0.414.6609
Azure Functions and Web Jobs Tools

C# Tools   4.0.0-3.21403.23+d51d1a7338e32d3a3cd1e5452665964ee8ec15df
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Common Azure Tools   1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Cookiecutter   17.0.21209.2
Provides tools for finding, instantiating and customizing templates in cookiecutter format.

Extensibility Message Bus   1.2.6 (master@34d6af2)
Provides common messaging-based MEF services for loosely coupled Visual Studio extension components communication and integration.

Fabric.DiagnosticEvents   1.0
Fabric Diagnostic Events

Linux Core Dump Debugging   1.0.9.31606
Enables debugging of Linux core dumps.

Microsoft Azure Service Fabric Tools for Visual Studio   17.0
Microsoft Azure Service Fabric Tools for Visual Studio

Microsoft Azure Tools for Visual Studio   2.9
Support for Azure Cloud Services projects

Microsoft JVM Debugger   1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Microsoft Library Manager   2.1.134+45632ee938.RR
Install client-side libraries easily to any web project

Microsoft MI-Based Debugger   1.0
Provides support for connecting Visual Studio to MI compatible debuggers

Microsoft Visual C++ Wizards   1.0
Microsoft Visual C++ Wizards

Microsoft Visual Studio Tools for Containers   1.2
Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container.

Microsoft Visual Studio VC Package   1.0
Microsoft Visual Studio VC Package

Mono Debugging for Visual Studio   17.0.6 (1ebf2f7)
Support for debugging Mono processes with Visual Studio.

NuGet Package Manager   6.0.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

ProjectServicesPackage Extension   1.0
ProjectServicesPackage Visual Studio Extension Detailed Info

Python - Profiling support   17.0.21209.2
Profiling support for Python projects.

Python with Pylance   17.0.21209.2
Provides IntelliSense, projects, templates, debugging, interactive windows, and other support for Python developers.

Razor (ASP.NET Core)   17.0.0.2138002+9e71a625d64fa38b323fa6ac52154e6b1bde703d
Provides languages services for ASP.NET Core Razor.

SQL Server Data Tools   17.0.62108.04180
Microsoft SQL Server Data Tools

Test Adapter for Boost.Test   1.0
Enables Visual Studio's testing tools with unit tests written for Boost.Test.  The use terms and Third Party Notices are available in the extension installation directory.

Test Adapter for Google Test   1.0
Enables Visual Studio's testing tools with unit tests written for Google Test.  The use terms and Third Party Notices are available in the extension installation directory.

TypeScript Tools   17.0.0730.2001
TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools   4.0.0-3.21403.23+d51d1a7338e32d3a3cd1e5452665964ee8ec15df
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual C++ for Linux Development   1.0.9.31606
Visual C++ for Linux Development

Visual F# Tools   17.0.0-beta.21370.1+9b96c1bde17e9af532ae34eacbfc12d1628183d7
Microsoft Visual F# Tools

Visual Studio Code Debug Adapter Host Package   1.0
Interop layer for hosting Visual Studio Code debug adapters in Visual Studio

Visual Studio Container Tools Extensions   1.0
View, manage, and diagnose containers within Visual Studio.

Visual Studio IntelliCode   2.2
AI-assisted development for Visual Studio.

Visual Studio Spell Check Everywhere   VSSpellCheckEverywhere
An extension that enables spell checking within any Visual Studio file editor or tool window that uses WPF text boxes.
https://GitHub.com/EWSoftware/VSSpellChecker

Visual Studio Spell Checker   VSSpellChecker
An editor extension that checks the spelling of comments, strings, and plain text as you type or interactively with tool windows.
https://GitHub.com/EWSoftware/VSSpellChecker

Visual Studio Tools for CMake   1.0
Visual Studio Tools for CMake

Visual Studio Tools for Containers   1.0
Visual Studio Tools for Containers

VisualStudio.DeviceLog   1.0
Information about my package

VisualStudio.Foo   1.0
Information about my package

VisualStudio.Mac   1.0
Mac Extension for Visual Studio

Xamarin   17.0.0.145 (main@bdc8369)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.

Xamarin Designer   17.0.0.58 (remotes/origin/d17-0@927d548a1)
Visual Studio extension to enable Xamarin Designer tools in Visual Studio.

Xamarin Templates   17.0.3 (a84fb28)
Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms.

Xamarin.Android SDK   11.4.99.70 (main/7e1558c)
Xamarin.Android Reference Assemblies and MSBuild support.
    Mono: c633fe9
    Java.Interop: xamarin/java.interop/main@4fb7c14
    ProGuard: Guardsquare/proguard/v7.0.1@912d149
    SQLite: xamarin/sqlite/3.36.0@a575761
    Xamarin.Android Tools: xamarin/xamarin-android-tools/main@623332d

Xamarin.iOS and Xamarin.Mac SDK   14.99.0.294 (13b1b3c45)
Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.

I make sure that all the required applications/libraries are installed.

I can not see MAUI project template in VS 2022 and when I run dotnet to create the project using CLI, I am getting :

dotnet new maui -n HelloMauiPreview
No templates found matching: 'maui'.

To list installed templates, run:
   dotnet new --list
To search for the templates on NuGet.org, run:
   dotnet new maui --search

Let me know what else do you want to know and I will happily offer :)

mans0987 commented 3 years ago

Trying to install maui:

dotnet new --install maui
The following template packages will be installed:
   maui

Warning: maui is not found in NuGet feeds https://api.nuget.org/v3/index.json, C:\Program Files (x86)\Microsoft SDKs\NuGetPackages\.
maui could not be installed, the package does not exist.
mans0987 commented 3 years ago

Problem solved:

I should install maui as follow:

dotnet new --install Microsoft.Maui.Templates

Now MAUI template is available in VS2022 and also .net CLI is working.

jfversluis commented 3 years ago

Glad that you figured it out! Thanks for letting me know!