在VS 2017版本中,我创建了一个新的 Xamarin.Forms 空白应用程序(PCL)名称App5 . 右键单击App5(Portable)Add - > New Item ...并选择"Forms MasterDetail Page Xaml",默认为Name "Page1.xaml"并点击Add .

试图构建项目并引发两个错误:

严重级代码描述项目文件行抑制状态错误CS0101名称空间“App5”已包含“Page1”App5 C的定义:\ Xamarin Projects \ App5 \ App5 \ App5 \ _对话框\ App5 \ App5 \ _对象17活动严重级代码说明项目文件行抑制状态错误“ResolveLibraryProjectImports”任务意外失败 . System.IO.FileNotFoundException:无法加载程序集'App5,Version = 0.0.0.0,Culture = neutral,PublicKeyToken =' . 也许它在Mono for Android配置文件中不存在?文件名:'App5.dll',位于Java.Interop.Tools.Cecil.DirectoryAssemblyResolver.Resolve(AssemblyNameReference reference,ReaderParameters参数),位于Java.Interop.Tools.Cecil.DirectoryAssemblyResolver.Resolve(String fullName,ReaderParameters参数),位于Java.Interop位于Xamarin.Android.Tasks.ResolveLibraryProjectImports.Extract的Java.Interop.Tools.Cecil.DirectoryAssemblyResolver.GetAssembly(String fileName)中的.Tools.Cecil.DirectoryAssemblyResolver.Resolve(String fullName)(DirectoryAssemblyResolver res,ICollection1 jars,ICollection1 resolvedResourceDirectories,ICollection1 resolvedAssetDirectories位于Microsoft.Build.BackEnd.TaskBuilder.d__26.MoveNext()的Microsoft.Build.BackEnd.TaskExecutionHost.Microsoft.Build.BackEnd.ITaskExecutionHost.Execute()中的Xamarin.Android.Tasks.ResolveLibraryProjectImports.Execute(),ICollection1 resolvedEnvironments) App5.Android

预先感谢任何帮助,AG