XAML .NET MAUI项目未编译目标Android MSB 4057:项目中不存在目标“UpdateGeneratedFiles”

ikfrs5lh  于 2023-10-14  发布在  .NET
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我正在构建一个.NET MAUI应用程序,我在尝试构建和运行应用程序时发现了这个错误,但当我运行它附带的模板时,它正常运行,但现在它给出了这个错误:MSB 4057:项目中不存在目标“UpdateGeneratedFiles”。
下面是我的MainPage.xaml文件

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="ToDoMAUIClient.MainPage">

</ContentPage>

这是我的项目.csproj

<Project Sdk="Microsoft.NET.Sdk">

    <PropertyGroup>
        <TargetFrameworks>net6.0-android</TargetFrameworks>
        <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net6.0-windows10.0.19041.0</TargetFrameworks>
        <!-- Uncomment to also build the tizen app. You will need to install tizen by following this: https://github.com/Samsung/Tizen.NET -->
        <!-- <TargetFrameworks>$(TargetFrameworks);net6.0-tizen</TargetFrameworks> -->
        <OutputType>Exe</OutputType>
        <RootNamespace>ToDoMAUIClient</RootNamespace>
        <UseMaui>true</UseMaui>
        <SingleProject>true</SingleProject>
        <ImplicitUsings>enable</ImplicitUsings>

        <!-- Display name -->
        <ApplicationTitle>ToDoMAUIClient</ApplicationTitle>

        <!-- App Identifier -->
        <ApplicationId>com.companyname.todomauiclient</ApplicationId>
        <ApplicationIdGuid>d0e774d6-0ec2-4307-8314-b664a5b61b51</ApplicationIdGuid>

        <!-- Versions -->
        <ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
        <ApplicationVersion>1</ApplicationVersion>

        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">14.2</SupportedOSPlatformVersion>
        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">14.0</SupportedOSPlatformVersion>
        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">21.0</SupportedOSPlatformVersion>
        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion>
        <TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>
        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'tizen'">6.5</SupportedOSPlatformVersion>
    </PropertyGroup>

    <ItemGroup>
        <!-- App Icon -->
        <MauiIcon Include="Resources\AppIcon\appicon.svg" ForegroundFile="Resources\AppIcon\appiconfg.svg" Color="#512BD4" />

        <!-- Splash Screen -->
        <MauiSplashScreen Include="Resources\Splash\splash.svg" Color="#512BD4" BaseSize="128,128" />

        <!-- Images -->
        <MauiImage Include="Resources\Images\*" />
        <MauiImage Update="Resources\Images\dotnet_bot.svg" BaseSize="168,208" />

        <!-- Custom Fonts -->
        <MauiFont Include="Resources\Fonts\*" />

        <!-- Raw Assets (also remove the "Resources\Raw" prefix) -->
        <MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
    </ItemGroup>

    <ItemGroup>
      <None Remove="Platforms\Android\Resources\xml\network_security_config.xml" />
    </ItemGroup>

</Project>

我试图寻找此错误MSB4057,它说这是相关的资源路径mispelled或没有找到,即使在微软的错误参考,它是说,但我找不到资源“UpdateGeneratedFiles”或当我在错误Visual Studio中单击时,它被用于导致我的csproj文件的第一行。

zzoitvuj

zzoitvuj1#

这似乎是一个暂时的问题;对我来说是一样的。最近一次是在我修改了splash和icon svg文件,并手动调整了csproj文件中的启动画面的BaseSize之后。我能够通过关闭VS,删除项目主文件夹中的objbin文件夹,重新启动,清理和重建,然后再尝试启动项目。
注意:我使用的是Visual Studio Community 2022(17.8.0)Preview 2.0和.net 8的预览版,但我认为建议应该与早期版本相同。

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