无法在Xamarin Android项目的资产中添加目录和子目录。
IDE:Mac版本的Visual Studio社区:7.3。2(构建12)
操作系统:MacOS High Sierra版本:10.13。2.
错误:/Library/Frameworks/Mono。framework/External/xbuild/Xamarin/Android/Xamarin。Android常见的目标(2,2):错误MSB3025:源文件“Assets/Dir/”实际上是一个目录。“复制”任务不支持复制目录。(MSB3025)(资产检查)
/库/框架/单声道。framework/External/xbuild/Xamarin/Android/Xamarin。Android常见的目标(2,2):错误MSB3025:源文件“Ashtml" target="_blank">sets/Dir/SubDir/”实际上是一个目录。“复制”任务不支持复制目录。(MSB3025)(资产检查)
Note能够在Windows 10系统中使用Visual Studio社区成功构建。
.csproj文件
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="..\packages\Xamarin.Build.Download.0.4.3\build\Xamarin.Build.Download.props" Condition="Exists('..\packages\Xamarin.Build.Download.0.4.3\build\Xamarin.Build.Download.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{A6BF443D-8B89-4044-B951-E346FA8E68D3}</ProjectGuid>
<ProjectTypeGuids>{EFBA0AD7-5A72-4C68-AF49-83D382785DCF};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
<OutputType>Library</OutputType>
<RootNamespace>ScormReader.Droid</RootNamespace>
<AssemblyName>ScormReader.Droid</AssemblyName>
<TargetFrameworkVersion>v8.0</TargetFrameworkVersion>
<AndroidApplication>True</AndroidApplication>
<AndroidResgenFile>Resources\Resource.designer.cs</AndroidResgenFile>
<AndroidResgenClass>Resource</AndroidResgenClass>
<AndroidManifest>Properties\AndroidManifest.xml</AndroidManifest>
<MonoAndroidResourcePrefix>Resources</MonoAndroidResourcePrefix>
<MonoAndroidAssetsPrefix>Assets</MonoAndroidAssetsPrefix>
<AndroidUseLatestPlatformSdk>true</AndroidUseLatestPlatformSdk>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug</OutputPath>
<DefineConstants>DEBUG;</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<AndroidLinkMode>None</AndroidLinkMode>
<AndroidSupportedAbis>arm64-v8a;armeabi;armeabi-v7a;x86</AndroidSupportedAbis>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release</OutputPath>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<AndroidManagedSymbols>true</AndroidManagedSymbols>
<AndroidUseSharedRuntime>false</AndroidUseSharedRuntime>
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Xml" />
<Reference Include="System.Core" />
<Reference Include="Mono.Android" />
<Reference Include="Xamarin.Android.Support.Annotations">
<HintPath>..\packages\Xamarin.Android.Support.Annotations.25.3.1\lib\MonoAndroid70\Xamarin.Android.Support.Annotations.dll</HintPath>
</Reference>
<Reference Include="Xamarin.Android.Support.Compat">
<HintPath>..\packages\Xamarin.Android.Support.Compat.25.3.1\lib\MonoAndroid70\Xamarin.Android.Support.Compat.dll</HintPath>
</Reference>
<Reference Include="Xamarin.Android.Support.Core.UI">
<HintPath>..\packages\Xamarin.Android.Support.Core.UI.25.3.1\lib\MonoAndroid70\Xamarin.Android.Support.Core.UI.dll</HintPath>
</Reference>
<Reference Include="Xamarin.Android.Support.Core.Utils">
<HintPath>..\packages\Xamarin.Android.Support.Core.Utils.25.3.1\lib\MonoAndroid70\Xamarin.Android.Support.Core.Utils.dll</HintPath>
</Reference>
<Reference Include="Xamarin.Android.Support.Media.Compat">
<HintPath>..\packages\Xamarin.Android.Support.Media.Compat.25.3.1\lib\MonoAndroid70\Xamarin.Android.Support.Media.Compat.dll</HintPath>
</Reference>
<Reference Include="Xamarin.Android.Support.Fragment">
<HintPath>..\packages\Xamarin.Android.Support.Fragment.25.3.1\lib\MonoAndroid70\Xamarin.Android.Support.Fragment.dll</HintPath>
</Reference>
<Reference Include="Xamarin.Android.Support.Vector.Drawable">
<HintPath>..\packages\Xamarin.Android.Support.Vector.Drawable.25.3.1\lib\MonoAndroid70\Xamarin.Android.Support.Vector.Drawable.dll</HintPath>
</Reference>
<Reference Include="Xamarin.Android.Support.Animated.Vector.Drawable">
<HintPath>..\packages\Xamarin.Android.Support.Animated.Vector.Drawable.25.3.1\lib\MonoAndroid70\Xamarin.Android.Support.Animated.Vector.Drawable.dll</HintPath>
</Reference>
<Reference Include="Xamarin.Android.Support.v7.AppCompat">
<HintPath>..\packages\Xamarin.Android.Support.v7.AppCompat.25.3.1\lib\MonoAndroid70\Xamarin.Android.Support.v7.AppCompat.dll</HintPath>
</Reference>
</ItemGroup>
<ItemGroup>
<Compile Include="MainActivity.cs" />
<Compile Include="Resources\Resource.designer.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="Resources\AboutResources.txt" />
<None Include="Properties\AndroidManifest.xml" />
<None Include="Assets\AboutAssets.txt" />
<None Include="packages.config" />
</ItemGroup>
<ItemGroup>
<AndroidResource Include="Resources\layout\Main.axml" />
<AndroidResource Include="Resources\values\Strings.xml" />
<AndroidResource Include="Resources\mipmap-hdpi\Icon.png" />
<AndroidResource Include="Resources\mipmap-mdpi\Icon.png" />
<AndroidResource Include="Resources\mipmap-xhdpi\Icon.png" />
<AndroidResource Include="Resources\mipmap-xxhdpi\Icon.png" />
<AndroidResource Include="Resources\mipmap-xxxhdpi\Icon.png" />
</ItemGroup>
<ItemGroup>
<Folder Include="Resources\drawable\" />
</ItemGroup>
<ItemGroup>
</ItemGroup>
<ItemGroup>
</ItemGroup>
<ItemGroup>
<AndroidAsset Include="Assets\Parent\" />
<AndroidAsset Include="Assets\Parent\Child\" />
</ItemGroup>
<Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
<Import Project="..\packages\Xamarin.Build.Download.0.4.3\build\Xamarin.Build.Download.targets" Condition="Exists('..\packages\Xamarin.Build.Download.0.4.3\build\Xamarin.Build.Download.targets')" />
<Import Project="..\packages\Xamarin.Android.Support.Annotations.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Annotations.targets" Condition="Exists('..\packages\Xamarin.Android.Support.Annotations.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Annotations.targets')" />
<Import Project="..\packages\Xamarin.Android.Support.Compat.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Compat.targets" Condition="Exists('..\packages\Xamarin.Android.Support.Compat.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Compat.targets')" />
<Import Project="..\packages\Xamarin.Android.Support.Core.UI.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Core.UI.targets" Condition="Exists('..\packages\Xamarin.Android.Support.Core.UI.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Core.UI.targets')" />
<Import Project="..\packages\Xamarin.Android.Support.Core.Utils.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Core.Utils.targets" Condition="Exists('..\packages\Xamarin.Android.Support.Core.Utils.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Core.Utils.targets')" />
<Import Project="..\packages\Xamarin.Android.Support.Media.Compat.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Media.Compat.targets" Condition="Exists('..\packages\Xamarin.Android.Support.Media.Compat.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Media.Compat.targets')" />
<Import Project="..\packages\Xamarin.Android.Support.Fragment.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Fragment.targets" Condition="Exists('..\packages\Xamarin.Android.Support.Fragment.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Fragment.targets')" />
<Import Project="..\packages\Xamarin.Android.Support.Vector.Drawable.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Vector.Drawable.targets" Condition="Exists('..\packages\Xamarin.Android.Support.Vector.Drawable.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Vector.Drawable.targets')" />
<Import Project="..\packages\Xamarin.Android.Support.Animated.Vector.Drawable.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Animated.Vector.Drawable.targets" Condition="Exists('..\packages\Xamarin.Android.Support.Animated.Vector.Drawable.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.Animated.Vector.Drawable.targets')" />
<Import Project="..\packages\Xamarin.Android.Support.v7.AppCompat.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.v7.AppCompat.targets" Condition="Exists('..\packages\Xamarin.Android.Support.v7.AppCompat.25.3.1\build\MonoAndroid70\Xamarin.Android.Support.v7.AppCompat.targets')" />
</Project>
“复制”任务不支持复制目录。
我在我的MacOS上复制了你的问题,并找到了修复方法。添加子目录时,csproj文件中添加了导致此错误的项。编辑csproj
文件并删除引用子目录的行将解决此问题。
我的。csproj
文件:
<ItemGroup>
<AndroidAsset Include="Assets\New Folder\hi.txt">
<Generator>RazorTemplatePreprocessor</Generator>
<LastGenOutput>hi.cs</LastGenOutput>
</AndroidAsset>
<AndroidAsset Include="Assets\New Folder1\" />
</ItemGroup>
删除引用子目录的第一个AndroidAsset:
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