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当我打开特定页面时,Xamarin.Forms应用程序不断崩溃。该崩溃是可重现的,但仅限于发布模式。当我以调试模式构建并运行应用程序时,同一页面可以正常打开。Xamarin.Forms应用程序在InitializeComponent中与FileNotFoundException崩溃
通过一些努力,我设法捕捉异常并在应用程序关闭之前在消息窗口中显示堆栈跟踪。核心错误似乎是为System.Runtime
在运行XamlLoader
的XamlParser
装配某处FileNotFoundException
当我的页面调用InitializeComponent
方法:
System.IO.FileNotFoundException: Could not load file or assembly 'System.Runtime' or one of its dependencies
File name: 'System.Runtime'
at System.AppDomain.Load (System.Reflection.AssemblyName assemblyRef, System.Security.Policy.Evidence assemblySecurity)
at System.AppDomain.Load (System.Reflection.AssemblyName assemblyRef)
at (wrapper remoting-invoke-with-check) System.AppDomain:Load (System.Reflection.AssemblyName)
at System.Reflection.Assembly.Load (System.Reflection.AssemblyName assemblyRef)
at Xamarin.Forms.Xaml.XamlParser.GetElementType (Xamarin.Forms.Xaml.XmlType xmlType, IXmlLineInfo xmlInfo, System.Reflection.Assembly currentAssembly, Xamarin.Forms.Xaml.XamlParseException& exception)
at Xamarin.Forms.Xaml.CreateValuesVisitor.Visit (Xamarin.Forms.Xaml.ElementNode node, INode parentNode)
at Xamarin.Forms.Xaml.ElementNode.Accept (IXamlNodeVisitor visitor, INode parentNode)
at Xamarin.Forms.Xaml.RootNode.Accept (IXamlNodeVisitor visitor, INode parentNode)
at Xamarin.Forms.Xaml.XamlLoader.Visit (Xamarin.Forms.Xaml.RootNode rootnode, Xamarin.Forms.Xaml.HydratationContext visitorContext)
at Xamarin.Forms.Xaml.XamlLoader.Load (System.Object view, System.String xaml)
at Xamarin.Forms.Xaml.XamlLoader.Load (System.Object view, System.Type callingType)
at Xamarin.Forms.Xaml.Extensions.LoadFromXaml[TXaml] (Xamarin.Forms.Xaml.TXaml view, System.Type callingType)
at MyApp.MyNamespace.Pages.MyPage.InitializeComponent()
at MyApp.MyNamespace.Pages.MyPage..ctor()