android - 错误消息 : The "ConvertResourcesCases" task failed unexpectedly

Question

我在 Xamarin.Forms 中收到错误消息““ConvertResourcesCases”任务意外失败”。我的解决方案路径已更改，但仍然显示错误消息。如果你能帮忙，我将不胜感激。谢谢。

System.IO.DirectoryNotFoundException: Could not find a part of the path 'c:\users\user\documents\visual studio 2015\Projects\App1\App1\App1.Droid\obj\Debug\__library_projects__\Xamarin.Forms.Platform.Android\library_project_imports\res'.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileSystemEnumerableIterator`1.CommonInit()
   at System.IO.FileSystemEnumerableIterator`1..ctor(String path, String originalUserPath, String searchPattern, SearchOption searchOption, SearchResultHandler`1 resultHandler, Boolean checkHost)
   at System.IO.Directory.EnumerateDirectories(String path, String searchPattern, SearchOption searchOption)
   at Xamarin.Android.Tasks.ConvertResourcesCases.FixupResources(ITaskItem item, Dictionary`2 acwMap)
   at Xamarin.Android.Tasks.ConvertResourcesCases.FixupResources(Dictionary`2 acwMap)
   at Xamarin.Android.Tasks.ConvertResourcesCases.Execute()
   at Microsoft.Build.BackEnd.TaskExecutionHost.Microsoft.Build.BackEnd.ITaskExecutionHost.Execute()
   at Microsoft.Build.BackEnd.TaskBuilder.<ExecuteInstantiatedTask>d__26.MoveNext()	App1.Droid			

此错误消息，我在编译期间显示。例如这段代码

 MainPage = new ContentPage
            {
                Content = new StackLayout
                {
                    VerticalOptions = LayoutOptions.Center,
                    Children = {
                        new Label {
                            XAlign = TextAlignment.Center,
                            Text = "This is a text!"
                        }
                    }
                }
            };

Answer 1

将您的项目复制到路径较短的位置。

例如:

您的原始文件位置如下所示:c:\users\user\documents\visual studio 2015\Projects\App1\

将其复制并粘贴到另一个位置，如 E:\App1。