我目前正在尝试使用带有Grove传感器和Windows IoT的Raspberry Pi。我正在尝试启动最简单的程序,但是收到错误消息。
代码看起来是这样的:
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Net.Http; using Windows.ApplicationModel.Background; using GrovePi; using GrovePi.I2CDevices; using GrovePi.Sensors; using GrovePi.Common; // The Background Application template is documented at http://go.microsoft.com/fwlink/?LinkID=533884&clcid=0x409 namespace IoT_THS_final { public sealed class StartupTask : IBackgroundTask { IRgbLcdDisplay LCDDisplay; public void Run(IBackgroundTaskInstance taskInstance) { LCDDisplay = DeviceFactory.Build.RgbLcdDisplay(); for (int i = 1; i < 1000; i++) { i = i + 50; LCDDisplay.SetBacklightRgb(BitConverter.GetBytes(i)[0], BitConverter.GetBytes(i)[0], BitConverter.GetBytes(i)[0]); LCDDisplay.SetText("Hello"); System.Threading.Tasks.Task.Delay(1000).Wait(); } } } }
并且有一个错误:
错误验证错误。错误C00CE169:应用清单验证错误:应用清单必须按照架构有效:第10行,第13列,原因:“ IoT_THS_final-uwp”与模式声明“ [-.A-Za-z0-9] +”冲突。来自属性“名称”的值为“ IoT_THS_final-uwp”的分析失败。IoT THS最终版本C:\ Users \ k39540 \ Desktop \ IoT THS最终版本\ IoT THS最终版本\ bin \ ARM \ Debug \ AppxManifest.xml
并且有一个应用清单:
<?xml version="1.0" encoding="utf-8"?> <Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" xmlns:iot="http://schemas.microsoft.com/appx/manifest/iot/windows10" IgnorableNamespaces="uap mp iot build" xmlns:build="http://schemas.microsoft.com/developer/appx/2015/build"> <!-- DIESE PAKETMANIFESTDATEI WIRD DURCH DEN BUILDVORGANG GENERIERT. Änderungen an dieser Datei gehen verloren, wenn sie erneut erstellt wird. Um Fehler in dieser Datei zu beheben, bearbeiten Sie die ".appxmanifest"-Quelldatei. Weitere Informationen zu Paketmanifestdateien finden Sie unter http://go.microsoft.com/fwlink/?LinkID=241727 --> <Identity Name="IoT_THS_final-uwp" Publisher="CN=k39540" Version="1.0.0.0" ProcessorArchitecture="arm" /> <mp:PhoneIdentity PhoneProductId="f9c878e4-f444-4db2-b42a-7eccc1a5253a" PhonePublisherId="00000000-0000-0000-0000-000000000000" /> <Properties> <DisplayName>IoT THS final</DisplayName> <PublisherDisplayName>k39540</PublisherDisplayName> <Logo>Assets\StoreLogo.png</Logo> </Properties> <Dependencies> <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.10240.0" MaxVersionTested="10.0.17134.0" /> </Dependencies> <Resources> <Resource Language="DE-DE" /> </Resources> <Applications> <Application Id="App"> <uap:VisualElements DisplayName="IoT THS final" Square150x150Logo="Assets\Square150x150Logo.png" Square44x44Logo="Assets\Square44x44Logo.png" Description="IoT THS final" BackgroundColor="transparent" AppListEntry="none"> <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png" /> <uap:SplashScreen Image="Assets\SplashScreen.png" /> </uap:VisualElements> <Extensions> <Extension Category="windows.backgroundTasks" EntryPoint="IoT_THS_final.StartupTask"> <BackgroundTasks> <iot:Task Type="startup" /> </BackgroundTasks> </Extension> </Extensions> </Application> </Applications> <Capabilities> <Capability Name="internetClient" /> </Capabilities> <Extensions> <Extension Category="windows.activatableClass.inProcessServer"> <InProcessServer> <Path>CLRHost.dll</Path> <ActivatableClass ActivatableClassId="IoT_THS_final.StartupTask" ThreadingModel="both" /> </InProcessServer> </Extension> </Extensions> <build:Metadata> <build:Item Name="TargetFrameworkMoniker" Value=".NETCore,Version=v5.0" /> <build:Item Name="VisualStudio" Version="15.0" /> <build:Item Name="VisualStudioEdition" Value="Microsoft Visual Studio Enterprise 2017" /> <build:Item Name="OperatingSystem" Version="10.0.17134.346 (WinBuild.160101.0800)" /> <build:Item Name="Microsoft.Build.AppxPackage.dll" Version="15.0.28010.2016" /> <build:Item Name="ProjectGUID" Value="{31B90FEB-4419-45AA-8616-D96D2F5B9713}" /> <build:Item Name="OptimizingToolset" Value="None" /> <build:Item Name="TargetRuntime" Value="Managed" /> <build:Item Name="Microsoft.Windows.UI.Xaml.Build.Tasks.dll" Version="15.0.28010.2016" /> <build:Item Name="WindowsIoT" Version="10.0.17134.0" /> <build:Item Name="MakePri.exe" Version="10.0.17134.12 (WinBuild.160101.0800)" /> </build:Metadata> </Package>
亲切的问候,