Question

我的UWP项目中的XAML Designer未加载。它给出了以下错误。

System.TypeLoadException
Method 'GetStylePropertyTargetType' in type 'Microsoft.VisualStudio.DesignTools.WindowsXamlDesigner.Metadata.WindowsUIXamlPlatformMetadata' from assembly 'Microsoft.VisualStudio.DesignTools.UniversalXamlDesigner, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' does not have an implementation.

at Microsoft.VisualStudio.DesignTools.WindowsXamlDesigner.WindowsStoreXamlPlatform..ctor(IPlatformRuntimeAssemblyResolver platformRuntimeAssemblyResolver, IPlatformReferenceAssemblyResolver platformReferenceAssemblyResolver)

at Microsoft.VisualStudio.DesignTools.WindowsPhoneXamlDesigner.WindowsPhoneXamlPlatform..ctor（IPlatformRuntimeAssemblyResolver platformRuntimeAssemblyResolver，IPlatformReferenceAssemblyResolver platformReferenceAssemblyResolver）在Microsoft.VisualStudio.DesignTools.UniversalXamlDesigner.UniversalXamlPlatformCreator.CreatePlatformImpl（IPlatformReferenceAssemblyResolver referenceAssemblyResolver，IPlatformRuntimeAssemblyResolver runtimeAssemblyResolver）在Microsoft.VisualStudio.DesignTools.WindowsXamlDesigner.WindowsStoreXamlPlatformCreator.CreatePlatformInternal（IPlatformReferenceAssemblyResolver referenceAssemblyResolver）在Microsoft.VisualStudio.DesignTools.Platform.PlatformCreatorBase.CreatePlatform（IPlatformReferenceAssemblyResolver referenceAssemblyResolver）在Microsoft.VisualStudio.DesignTools.Designer.Project.ProjectContextManager.GetProjectContext（IHostProject项目，IPlatform平台，布尔创建）在Microsoft.VisualStudio.DesignTools.Designer.Project.ProjectContextManager.GetSourceItemContext（IHostSourceItem sourceItem）在Microsoft.VisualStudio.DesignTools.Designer.DesignerService.CreateDesigner（IHostSourceItem项目，IHostTextEditor编辑器，CancellationToken cancelToken）在Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.RemoteDesignerService。＆lt;＆gt; c__DisplayClass12_0.b__0（CancellationToken cancelToken）在Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.RemoteDesignerService。＆lt;＆gt; c__DisplayClass6_0`1.b__0（）在Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.STAMarshaler.Call.InvokeWorker（）

有人可以帮助我吗？

我尝试了所有类似问题中提供的解决方案，但仍然没有结果。

Answer 1

他们提到here

程序和功能 - ＆gt; Microsoft VS2015 - ＆gt;选择更改 - ＆gt;转到修改并检查是否确实安装了SDK v1.3。如果它没有尝试安装它并仔细检查安装文件并确保现在安装了sdk v1.3。如果不是安装，反复检查，最后是成功。如果您最终成功安装SDK v1.3，您的XAML设计器问题肯定会消失

所以安装SDK v1.3可以解决这个问题，请确保安装它，我强烈建议您在安装SDK后修复Visual Studio。

XAML Designer未加载并提供System.TypeLoadException异常

1 个答案: