How to port desktop applications to .net core 3.0 .net blog electricity merit badge worksheet answers


In this post, I will gas evolution reaction describe how to port a desktop application from .NET Framework to .NET Core. I picked a WinForms application as an example. Steps for WPF application are similar and I’ll describe what needs to be done different for WPF as we go. I will also show how you can keep using the WinForms designer in Visual Studio even though it is under development and is not yet available for .NET Core projects. About the sample

For this post, I’ll be using a Memory-style board game application. It contains a WinForms UI ( MatchingGame.exe) and a class library with the game logic ( MatchingGame.Logic.dll), both targeting .NET Framework 4.5. You can download the sample here. I’ll be porting the application project to .NET Core 3.0 and the class r gas constant kj library to .NET Standard 2.0. Using .NET Standard instead of .NET Core allows me to reuse the game logic to provide the application for other platforms, such as iOS, Android or web.

• Update NuGet packages. It’s always a good practice to use the latest versions of NuGet packages before any migration. If your application is referencing any NuGet packages, update them to the latest version. Ensure your application builds successfully. In case of any NuGet errors, downgrade the version and find the latest one that doesn’t break your code.

• Replace packages.config with PackageReference. If your project uses NuGet packages, you need to add the same NuGet packages to the new .NET Core project. .NET Core projects support only PackageReference for adding NuGet packages. To move your NuGet references from packages.config to your project file, in the solution explorer right-click on packages gas and supply locations.config – Migrate packages.config to PackageReference….You can learn more about this migration in the Migrate from packages.config to PackageReference article.

• Add Windows Compatibility Pack if needed. Some APIs that are not included in .NET Standard are available in Windows Compatibility Pack. If you got errors on the previous step, you can check if Windows Compatibility Pack can help.I got an error “The name ‘Registry’ does not exist in the current context”, so I added the Microsoft.Windows.Compatibility NuGet package gas after eating fruit to my project. After installation, the error disappeared.

• Install API Analyzer. API Analyzer, available as the NuGet package Microsoft.DotNet.Analyzers.Compatibility, will prompt you with warnings when you are using deprecated APIs or APIs that are not supported across all platforms gas mask tattoo (Windows, Linux, macOS). If you added the Compatibility Pack, I recommend adding the API Analyzer to keep track of all of API usages that won’t work across all platforms.At this point, I am done with the class library migration to .NET Standard. If you have multiple projects referencing each other, migrate them “bottom-up” starting with the project that has no dependencies on other projects.In my example I also have a WinForms project MatchingGame.exe, so now I will perform similar steps to migrate that to .NET Core.

##[error]C:\hostedtoolcache\windows\dncs\3.0.100-preview3-010431\x64\sdk\3.0.100-preview3-010431\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.TargetingPackResolution.targets(157,5): Error NETSDK1073: The FrameworkReference ‘Microsoft.WindowsDesktop.App’ was not recognized Any tips?

System.Resources.MissingManifestResourceException i gas shares HResult=0x80131532 Message=Could not find any resources appropriate for the specified culture or the neutral culture. Make sure AstroGrep.Windows.Forms.frmMain.resources was correctly embedded or linked into assembly WinformsGUI.Core at compile time, or that all the satellite assemblies required are loadable and fully signed. Source=System.Private.CoreLib StackTrace: at System.Resources.ManifestBasedResourceGroveler.HandleResourceStreamMissing(String fileName) at System.Resources.ManifestBasedResourceGroveler.GrovelForResourceSet(CultureInfo culture, Dictionary`2 localResourceSets, Boolean tryParents, Boolean createIfNotExists) at System.Resources.ResourceManager.InternalGetResourceSet(CultureInfo culture, Boolean createIfNotExists, Boolean tryParents) at System.Resources.ResourceManager electricity water analogy.GetObject(String name, CultureInfo culture, Boolean wrapUnmanagedMemStream) at System.Resources.ResourceManager.GetObject(String name) at AstroGrep.Windows.Forms.frmMain.InitializeComponent() in D:\astrogrep-code\AstroGrep\WinformsGUI\Windows\Forms\frmMain.Designer.cs:line 462