使用Xamarin表单在Visual Studio中创建Hello World失败

Question

我引用此解决方案/问题xamarin Studio中缺少类型或名称空间名称“ Xamarin”

但是，仍然不可能通过新的通用应用程序项目向导来构建应用程序。

Severity    Code    Description Project File    Line    Suppression State
Error   CS0117  'Resource.Attribute' does not contain a definition for 'actionBarSize'  
Project.Droid   C:\dev\Project.Droid\Resources\Resource.Designer.cs 29  Active

来自Xamarin的新人群有什么想法吗？

Answer 1

好的，这就是答案！ 我对此进行了本地复制，似乎.csproj中缺少一些引用：

请确保将以下内容添加为.csproj作为参考：

<Reference Include="Xamarin.Android.Support.Design, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
  <HintPath>..\..\packages\Xamarin.Android.Support.Design.23.0.1.3\lib\MonoAndroid403\Xamarin.Android.Support.Design.dll</HintPath>
  <Private>True</Private>
</Reference>
<Reference Include="Xamarin.Android.Support.v4, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
  <HintPath>..\..\packages\Xamarin.Android.Support.v4.23.0.1.3\lib\MonoAndroid403\Xamarin.Android.Support.v4.dll</HintPath>
  <Private>True</Private>
</Reference>
<Reference Include="Xamarin.Android.Support.v7.AppCompat, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
  <HintPath>..\..\packages\Xamarin.Android.Support.v7.AppCompat.23.0.1.3\lib\MonoAndroid403\Xamarin.Android.Support.v7.AppCompat.dll</HintPath>
  <Private>True</Private>
</Reference>
<Reference Include="Xamarin.Android.Support.v7.CardView, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
  <HintPath>..\..\packages\Xamarin.Android.Support.v7.CardView.23.0.1.3\lib\MonoAndroid403\Xamarin.Android.Support.v7.CardView.dll</HintPath>
  <Private>True</Private>
</Reference>
<Reference Include="Xamarin.Android.Support.v7.MediaRouter, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
  <HintPath>..\..\packages\Xamarin.Android.Support.v7.MediaRouter.23.0.1.3\lib\MonoAndroid403\Xamarin.Android.Support.v7.MediaRouter.dll</HintPath>
  <Private>True</Private>
</Reference>

然后，您可以从项目中删除Resource.designer.cs文件，重建项目，然后将Resource.designer.cs文件重新添加到项目中。 它应该生成以下Attribute项： https : //gist.github.com/JonDouglas/7adf61469ce21663d7f536a4aa27c7df