Windows Phone 从商店下载 Launcher.LaunchFileAsync 后应用程序崩溃

Windows Phone App crashes after Launcher.LaunchFileAsync when downloaded from store

我有一个奇怪的问题,如果我通过 visual studio 部署我的应用程序作为调试或发布版本,一切都运行良好。但是,如果我将其发布到商店并从那里下载,应用程序会在 Launcher.LaunchFileAsyncFileOpenPicker.

后崩溃

当我的应用程序启动时,例如默认的照片应用程序,照片会加载到照片应用程序中并显示出来。按下硬件后退按钮后,商店安装返回到 windows phone home screen,visual studio 部署版本返回到我的应用程序的最后一个屏幕。 FileOpenPicker.

也有同样的问题

在我的应用程序的前一个版本中,这是有效的,我没有更改相关代码。这个版本新增了Unity和Prism的使用(之前我没有用过任何容器框架)

我尝试使用商店测试版应用对此进行调试,并将所有 UnhandledExceptions 写入 LocalStorage 中的文件,但似乎没有 UnhandledException。

有没有人遇到同样的问题并且有一些提示或经验来找出问题所在?是否可以调试我从商店下载的应用程序?

商店异常:

"Frame    Bild                                                Funktion                                                                                                                                                                                                                                               Offset        
0        Windows.UI.Xaml.dll                                 DirectUI::NavigationHistory::WritePageStackEntryToString                                                                                                                                                                                               0x000000f9    
1        Windows.UI.Xaml.dll                                 DirectUI::NavigationHistory::GetNavigationState                                                                                                                                                                                                        0x000000d7    
2        Windows.UI.Xaml.dll                                 DirectUI::Frame::GetNavigationStateImpl                                                                                                                                                                                                                0x0000002f    
3        Windows.UI.Xaml.dll                                 DirectUI::FrameGenerated::GetNavigationState                                                                                                                                                                                                           0x00000033    
4        WINDOWS.NI.WINMD                                                                                                                                                                                                                                                                                           0x00403a41    
5        Microsoft.Practices.Prism.StoreApps.ni.DLL                                                                                                                                                                                                                                                                 0x0000c661    
6        Microsoft.Practices.Prism.StoreApps.ni.DLL                                                                                                                                                                                                                                                                 0x0000d191    
7        Microsoft.Practices.Prism.StoreApps.ni.DLL                                                                                                                                                                                                                                                                 0x0000e739    
8        Microsoft.Practices.Prism.StoreApps.ni.DLL                                                                                                                                                                                                                                                                 0x0000f5df    
9        Microsoft.Practices.Prism.StoreApps.ni.DLL                                                                                                                                                                                                                                                                 0x0000cc81    
10       Microsoft.Practices.Prism.StoreApps.Phone.ni.DLL                                                                                                                                                                                                                                                           0x00005ed3    
11       Microsoft.Practices.Prism.StoreApps.Phone.ni.DLL                                                                                                                                                                                                                                                           0x000063f3    
12       Microsoft.Practices.Prism.StoreApps.Phone.ni.DLL                                                                                                                                                                                                                                                           0x00005723    
13       WINDOWS.NI.WINMD                                                                                                                                                                                                                                                                                           0x004bacc5    
14       CoreClr.dll                                         COMToCLRDispatchHelper                                                                                                                                                                                                                                 0x0000003d    
15       CoreClr.dll                                         GenericComCallStub                                                                                                                                                                                                                                     0x00000019    
16       Windows.UI.Xaml.dll                                 Microsoft::WRL::EventSource_Windows::UI::Xaml::ISuspendingEventHandler,Microsoft::WRL::InvokeModeOptions_-2_ _::DoInvoke__lambda_23bdf1386dc85166ec5d0f15e3e7ceef_ _                                                                                   0x00000047    
17       Windows.UI.Xaml.dll                                 XAML::PLM::ASTAEventSource_Windows::UI::Xaml::ISuspendingEventHandler,IInspectable,Windows::ApplicationModel::ISuspendingEventArgs_::InvokeHandlers                                                                                                    0x0000000d    
18       Windows.UI.Xaml.dll                                 XAML::PLM::PLMHandler::OnSuspending                                                                                                                                                                                                                    0x00000095    
19       twinapi.appcore.dll                                 Microsoft::WRL::InvokeTraits_-2_::InvokeDelegates__lambda_19fa2f90eeadc306808dc8b8c64b7666_,Windows::Foundation::IEventHandler_Windows::ApplicationModel::SuspendingEventArgs *_ _                                                                     0x00000057    
20       twinapi.appcore.dll                                 Microsoft::WRL::EventSource_Windows::Foundation::IEventHandler_Windows::ApplicationModel::SuspendingEventArgs *_,Microsoft::WRL::InvokeModeOptions_-2_ _::DoInvoke__lambda_19fa2f90eeadc306808dc8b8c64b7666_ _                                         0x0000004d    
21       twinapi.appcore.dll                                 Windows::ApplicationModel::Core::CoreApplicationView::SuspendResume                                                                                                                                                                                    0x000000b3    
22       twinapi.appcore.dll                                 _lambda_806d9f75e467416c61267ff2e6219463_::operator                                                                                                                                                                                                    0x00000055    
23       twinapi.appcore.dll                                 Microsoft::WRL::Details::InvokeHelper_Microsoft::WRL::Implements_Microsoft::WRL::RuntimeClassFlags_2_,Windows::UI::Core::IDispatchedHandler,Microsoft::WRL::FtmBase,Microsoft::WRL::Details::Nil,Microsoft::WRL::Details::Nil,Microsoft::WRL::Detai    0x0000000f    
24       windows.ui.dll                                      Windows::UI::Core::CDispatcher::ProcessInvokeItem                                                                                                                                                                                                      0x000001b3    
25       windows.ui.dll                                      Windows::UI::Core::CDispatcher::WaitAndProcessMessages                                                                                                                                                                                                 0x000001dd    
26       windows.ui.dll                                      Windows::UI::Core::CDispatcher::ProcessEvents                                                                                                                                                                                                          0x00000063    
27       Windows.UI.Xaml.dll                                 CJupiterWindow::RunCoreWindowMessageLoop                                                                                                                                                                                                               0x0000003b    
28       Windows.UI.Xaml.dll                                 CJupiterControl::RunMessageLoop                                                                                                                                                                                                                        0x0000001b    
29       Windows.UI.Xaml.dll                                 DirectUI::DXamlCore::RunMessageLoop                                                                                                                                                                                                                    0x00000027    
30       Windows.UI.Xaml.dll                                 DirectUI::FrameworkView::Run                                                                                                                                                                                                                           0x0000000f    
31       twinapi.appcore.dll                                 Windows::ApplicationModel::Core::CoreApplicationView::Run                                                                                                                                                                                              0x00000027    
32       twinapi.appcore.dll                                 _lambda_57350c7fa2f68b1d43d8bfac2a0781a8_::operator                                                                                                                                                                                                    0x000000c7    
33       shcore.dll                                          _WrapperThreadProc                                                                                                                                                                                                                                     0x00000149    
34       ntdll.dll                                           RtlUserThreadStart                                                                                                                                                                                                                                     0x00000017"

您似乎没有正确使用 LaunchFileAsync/FileOpenPicker。 Follow this guide carefully.

除非进行调试,否则 OS 会在您调用选择器后立即终止您的进程(尤其是在具有 512MB RAM 的低内存设备上)。由您的应用程序保存其状态,并在重新激活时恢复状态并将用户带到您应用程序中她所在的确切位置。

Also, here’s how you can debug the problem.