，0.6.0

重构了设置系统。解决了大量的bug，正式添加了图标。引入了遥测的同意与许可（暂无实际功能）

LanMountainDesktop/Services/AppLogoService.cs

@@ -0,0 +1,72 @@
+using System;
+using Avalonia.Controls;
+using Avalonia.Platform;
+
+namespace LanMountainDesktop.Services;
+
+public enum AppLogoVariant
+{
+    Auto = 0,
+    Day = 1,
+    Night = 2
+}
+
+public interface IAppLogoService
+{
+    WindowIcon CreateWindowIcon(AppLogoVariant variant = AppLogoVariant.Auto);
+    WindowIcon CreateTrayIcon(AppLogoVariant variant = AppLogoVariant.Auto);
+    Uri GetVectorLogoUri(AppLogoVariant variant = AppLogoVariant.Auto);
+}
+
+internal sealed class AppLogoService : IAppLogoService
+{
+    private static readonly Uri NightVectorLogoUri = new("avares://LanMountainDesktop/Assets/logo_nightly.svg");
+    private static readonly Uri DayVectorLogoUri = new("avares://LanMountainDesktop/Assets/logo_nightly.svg");
+    private static readonly Uri NightIconUri = new("avares://LanMountainDesktop/Assets/logo_nightly.ico");
+    private static readonly Uri DayIconUri = new("avares://LanMountainDesktop/Assets/logo_nightly.ico");
+
+    public WindowIcon CreateWindowIcon(AppLogoVariant variant = AppLogoVariant.Auto) => CreateIcon(ResolveIconUri(variant));
+
+    public WindowIcon CreateTrayIcon(AppLogoVariant variant = AppLogoVariant.Auto) => CreateIcon(ResolveIconUri(variant));
+
+    public Uri GetVectorLogoUri(AppLogoVariant variant = AppLogoVariant.Auto) => ResolveVectorLogoUri(variant);
+
+    private static WindowIcon CreateIcon(Uri assetUri)
+    {
+        using var stream = AssetLoader.Open(assetUri);
+        return new WindowIcon(stream);
+    }
+
+    private static Uri ResolveIconUri(AppLogoVariant variant) => ResolveVariant(variant) switch
+    {
+        AppLogoVariant.Day => DayIconUri,
+        _ => NightIconUri
+    };
+
+    private static Uri ResolveVectorLogoUri(AppLogoVariant variant) => ResolveVariant(variant) switch
+    {
+        AppLogoVariant.Day => DayVectorLogoUri,
+        _ => NightVectorLogoUri
+    };
+
+    private static AppLogoVariant ResolveVariant(AppLogoVariant variant) => variant switch
+    {
+        AppLogoVariant.Day => AppLogoVariant.Day,
+        AppLogoVariant.Night => AppLogoVariant.Night,
+        _ => AppLogoVariant.Night
+    };
+}
+
+internal static class HostAppLogoProvider
+{
+    private static readonly object Gate = new();
+    private static IAppLogoService? _instance;
+
+    public static IAppLogoService GetOrCreate()
+    {
+        lock (Gate)
+        {
+            return _instance ??= new AppLogoService();
+        }
+    }
+}