加载程序集Xamarin.Android.Support.v4时发生异常 [英] Exception while loading assemblies Xamarin.Android.Support.v4

问题描述

我正在使用 Xamarin.Forms 在Visual Studio上工作，出现以下错误:

I am working on visual studio with Xamarin.Forms, I get the following Error:

加载程序集时发生异常:System.IO.FileNotFoundException: 无法加载程序集'Xamarin.Android.Support.v4，Version = 1.0.0.0， 文化=中性，PublicKeyToken ='.也许它不存在于 Mono是否为Android个人资料?文件名:"Xamarin.Android.Support.v4.dll" 在 Xamarin.Android.Tuner.DirectoryAssemblyResolver.Resolve(AssemblyNameReference 参考，ReaderParameters参数) Xamarin.Android.Tasks.ResolveAssemblies.AddAssemblyReferences(ICollection`1 程序集，AssemblyDefinition程序集，布尔型topLevel) Xamarin.Android.Tasks.ResolveAssemblies.Execute()SportBook.Droid

Exception while loading assemblies: System.IO.FileNotFoundException: Could not load assembly 'Xamarin.Android.Support.v4, Version=1.0.0.0, Culture=neutral, PublicKeyToken='. Perhaps it doesn't exist in the Mono for Android profile? File name: 'Xamarin.Android.Support.v4.dll' at Xamarin.Android.Tuner.DirectoryAssemblyResolver.Resolve(AssemblyNameReference reference, ReaderParameters parameters) at Xamarin.Android.Tasks.ResolveAssemblies.AddAssemblyReferences(ICollection`1 assemblies, AssemblyDefinition assembly, Boolean topLevel) at Xamarin.Android.Tasks.ResolveAssemblies.Execute() SportBook.Droid

我该怎么办?

推荐答案

转到NuGet并更新 Xamarin Android支持库-v4 程序包，在某些情况下，您还需要更新 Xamarin .Forms 库，有关更多信息，请检查以下链接:

Go to NuGet and update Xamarin Android Support Library -v4 package, And in some cases you need also to update Xamarin.Forms Library, For more info check the following link:

https://forums.xamarin. com/discussion/26685/xamarin-forms-filenotfoundexception-xamarin-android-support-v4

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