AvaloniaXT 1.0.0

dotnet add package AvaloniaXT --version 1.0.0                
NuGet\Install-Package AvaloniaXT -Version 1.0.0                
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="AvaloniaXT" Version="1.0.0" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add AvaloniaXT --version 1.0.0                
#r "nuget: AvaloniaXT, 1.0.0"                
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install AvaloniaXT as a Cake Addin
#addin nuget:?package=AvaloniaXT&version=1.0.0

// Install AvaloniaXT as a Cake Tool
#tool nuget:?package=AvaloniaXT&version=1.0.0                

AvaloniaXT

Avalonia App Page Helper Dll , Contains MainWindow,SukiUI,Support AOT。

项目组成

  • AvaloniaXT Nuget通用页面程序集,包含主窗口和一些通用的扩展方法。
  • XTExternalPage 扩展界面程序集,包含定制化的业务界面。
  • AvaloniaXT.Desktop 桌面程序启动入口,android和ios没有测试过。
  • SukiUI 引用的SukiUI项目 修改了ProgressBar的MiniHeight。

系统界面

alternate text is missing from this package README image

AOT支持

要点

  1. 不使用反射
  2. 编译绑定必须置为true
<AvaloniaUseCompiledBindingsByDefault>true<AvaloniaUseCompiledBindingsByDefault>
  1. 反序列化使用源映射
// 提供GetJsonOptions静态方法
var options = UrlUtilities.GetJsonOptions();
options.TypeInfoResolver = ApiJsonContext.Default;
var result = JsonSerializer.Deserialize<AdminCodeResult<EcsMainView>>(data, options);



    [JsonSerializable(typeof(AdminCodeResult<EcsMainView>))]
    public partial class ApiJsonContext: JsonSerializerContext
    {
    }

SQL ORM

  • 测试使用FreeSQL,Npgsql需升级到最新版本。
  • 需要在启动项目中包含rd.xml
// 项目中包含
<ItemGroup>
		<RdXmlFile Include="rd.xml" />
</ItemGroup>


<Directives xmlns="http://schemas.microsoft.com/netfx/2013/01/metadata">
	<Application>
		
		<Assembly Name="XTExternalPage"  Dynamic="Required All">
		</Assembly>

		<Assembly Name="FreeSql"  Dynamic="Required All">
		</Assembly>
		<Assembly Name="Npgsql"  Dynamic="Required All">
		</Assembly>
	</Application>
</Directives>

AvaloniaXT使用步骤

安装完 AvaloniaXT Nuget包后

1、启动入口 添加 Font Awesomon支持(可选)

 public static AppBuilder BuildAvaloniaApp()
 {
   Register.AddIcons();
   return  AppBuilder.Configure<App>()
         .UsePlatformDetect()
         .WithInterFont()
         .LogToTrace();
 }

 // 页面中使用
 <i:Icon Value="{Binding Condition}" FontSize="{Binding Width}" />

2、在App.xaml中添加页面选择器、样式、底部托盘(可选)

  • 页面和弹窗VM都需要继承XTBasePage(提供GetView()方法,注入视图),弹窗还需要重写IsDialog()方法,返回true。
 <Application.DataTemplates>
     <xt:ViewLocator/>
 </Application.DataTemplates>

    <Application.Styles>
			
		<sukiUi:SukiTheme ThemeColor="Blue"  />

		<avalonia:MaterialIconStyles />
    
    </Application.Styles>


// 项目中包含资源,使用方式
<ItemGroup>
	<AvaloniaResource Include="Assets\**" />
</ItemGroup>




<TrayIcon.Icons>
	<TrayIcons>
		<TrayIcon Icon="/Assets/alarm.ico" Clicked="NativeMenuItem_Show"
				  ToolTipText="AvaloniaXT">
			<TrayIcon.Menu>
				<NativeMenu>
					<NativeMenuItem Header="Settings">
						<NativeMenu>
							<NativeMenuItem Header="Show" Click="NativeMenuItem_Show"  />
							<NativeMenuItem Header="Exit" Click="NativeMenuItem_Click"  />							
						</NativeMenu>
					</NativeMenuItem>
				</NativeMenu>
			</TrayIcon.Menu>
		</TrayIcon>
	</TrayIcons>
</TrayIcon.Icons>


 private void NativeMenuItem_Click(object? sender, EventArgs e)
 {
     if (Application.Current?.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime lifetime)
     {
         lifetime?.Shutdown();
         
     }
 }

 private void NativeMenuItem_Show(object? sender, EventArgs e)
 {
     if (Application.Current?.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime lifetime)
     {
         var window = lifetime?.MainWindow;
         window.WindowState = WindowState.Normal;
         window.Show();


     }
 }

3、在App中注入服务

 var services = new ServiceCollection();

 // 注入 AvaloniaXT中的服务
 services.InitialXTServices();

// 注入业务界面服务
// services.AddSingleton<DbService>();

 _provider = services.BuildServiceProvider();


  public override void OnFrameworkInitializationCompleted()
 {
     // 添加 AvaloniaXT 的方法
     ApplicationLifetime?.InitialCompleted(_provider);

     base.OnFrameworkInitializationCompleted();
 }

辅助方法

视图选择器

 public class EcsTagSelector : DataTemplateSelector
 {
     public override string GetKey(object? param)
     {
         var tag = param as UnitTagModel;
         return tag.Type.ToString();
     }
     
 }

<ItemsControl.DataTemplates>
	<selector:EcsTagSelector>
		
		<DataTemplate x:Key="Other">
			<cp:UnitOther></cp:UnitOther>
		</DataTemplate>
		
	</selector:EcsTagSelector>
</ItemsControl.DataTemplates>

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on AvaloniaXT:

Package Downloads
TZ.ViewDataServices_33

33工厂-使用.net8平台开发的一个针对ECS调度大屏的数据服务,包含获取视图和点位信息的API接口服务和实现数据轮询刷新的MQTT服务,支持AOT模式。

GitHub repositories

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Version Downloads Last updated
1.0.0 213 1/25/2024