Tweaks.

src/ViewModels/MainViewModel.cs

@@ -17,12 +17,12 @@ namespace GoProPilot.ViewModels;
 public class MainViewModel : ViewModelBase
 {
     private readonly Dispatcher _dispatcher = Dispatcher.UIThread;
-    private readonly MediaListViewModel _mediaListViewModel;
+    private readonly MediaListViewModel _mediaListVM;
     private readonly SettingsViewModel _settingsVM;
 
     public MainViewModel()
     {
-        _mediaListViewModel = Globals.Container.Resolve<MediaListViewModel>();
+        _mediaListVM = Globals.Container.Resolve<MediaListViewModel>();
         _settingsVM = Globals.Container.Resolve<SettingsViewModel>();
         _settingsVM.PropertyChanged += SettingsVM_PropertyChanged;
 
@@ -155,7 +155,7 @@ private async void ExecuteConnect()
                 await Task.Delay(500);
                 if (IsConnected)
                 {
-                    _mediaListViewModel.RefreshCommand.Execute().Subscribe();
+                    _mediaListVM.RefreshCommand.Execute().Subscribe();
                 }
             }
         }

src/Views/DownloadView.axaml.cs

@@ -12,11 +12,5 @@ public DownloadView()
             InitializeComponent();
             DataContext = Globals.Container.Resolve<DownloadViewModel>();
         }
-
-        private void InitializeComponent()
-        {
-            AvaloniaXamlLoader.Load(this);
-        }
-
     }
 }

src/Views/HomeView.axaml

@@ -38,6 +38,8 @@
                 <TextBlock TextWrapping="Wrap">
                     <x:String xml:space="preserve">
 For first time use, please go to "Settings" page, select your camera and WLAN interface, and set download folder.
+
+Currently, after connecting to the camera, you need switch to "Media List" page manaully.
                         </x:String>
                 </TextBlock>
             </StackPanel>

src/Views/HomeView.axaml.cs

@@ -1,5 +1,4 @@
 using Avalonia.Controls;
-using Avalonia.Markup.Xaml;
 
 namespace GoProPilot.Views;
 
@@ -9,10 +8,4 @@ public HomeView()
     {
         InitializeComponent();
     }
-
-    private void InitializeComponent()
-    {
-        AvaloniaXamlLoader.Load(this);
-    }
-
 }

src/Views/MainView.axaml.cs

@@ -12,42 +12,29 @@ namespace GoProPilot.Views;
 
 public partial class MainView : UserControl, INavigationService
 {
-    private Frame? _frameView;
-    private NavigationView? _navView;
-
     public MainView()
     {
         InitializeComponent();
+        NavView.ItemInvoked += OnNavigationViewItemInvoked;
 
         DataContext = Globals.Container.Resolve<MainViewModel>();
         Globals.Container.RegisterInstance<INavigationService>(this, IfAlreadyRegistered.Replace);
     }
 
     public void NavigateTo(Type type)
     {
-        _frameView?.Navigate(typeof(HomeView));
+        FrameView.Navigate(type);
     }
 
     protected override void OnAttachedToVisualTree(VisualTreeAttachmentEventArgs e)
     {
         base.OnAttachedToVisualTree(e);
 
-        _frameView = this.FindControl<Frame>("FrameView");
-        _navView = this.FindControl<NavigationView>("NavView");
-        if (_navView != null)
-        {
-            //_navView.MenuItems = GetNavigationViewItems();
-            //_navView.FooterMenuItems = GetFooterNavigationViewItems();
-            _navView.ItemInvoked += OnNavigationViewItemInvoked;
-
-            _navView.SelectedItem = _navView.MenuItems.Cast<NavigationViewItem>().FirstOrDefault();
-            _frameView?.Navigate(typeof(HomeView));
-        }
-    }
+        //_frameView = this.FindControl<Frame>("FrameView");
+        //_navView = this.FindControl<NavigationView>("NavView");
 
-    private void InitializeComponent()
-    {
-        AvaloniaXamlLoader.Load(this);
+        NavView.SelectedItem = NavView.MenuItems.Cast<NavigationViewItem>().FirstOrDefault();
+        FrameView.Navigate(typeof(HomeView));
     }
 
     private void OnNavigationViewItemInvoked(object? sender, NavigationViewItemInvokedEventArgs e)
@@ -57,7 +44,7 @@ private void OnNavigationViewItemInvoked(object? sender, NavigationViewItemInvok
 
         if (e.InvokedItemContainer is NavigationViewItem nvi && nvi.Tag is Type t)
         {
-            _frameView?.Navigate(t, null, e.RecommendedNavigationTransitionInfo);
+            FrameView.Navigate(t, null, e.RecommendedNavigationTransitionInfo);
         }
     }
 }

src/Views/MainWindow.axaml.cs

@@ -65,11 +65,6 @@ private void ApplicationActualThemeVariantChanged(object? sender, EventArgs e)
         }
     }
 
-    private void InitializeComponent()
-    {
-        AvaloniaXamlLoader.Load(this);
-    }
-
     private void TryEnableMicaEffect()
     {
         // The background colors for the Mica brush are still based around SolidBackgroundFillColorBase resource

src/Views/MediaListView.axaml.cs

@@ -1,7 +1,6 @@
 using System;
 using Avalonia.Controls;
 using Avalonia.Interactivity;
-using Avalonia.Markup.Xaml;
 using DryIoc;
 using FluentAvalonia.UI.Controls;
 using GoProPilot.ViewModels;
@@ -19,11 +18,6 @@ public MediaListView()
         _downloadVM = Globals.Container.Resolve<DownloadViewModel>();
     }
 
-    private void InitializeComponent()
-    {
-        AvaloniaXamlLoader.Load(this);
-    }
-
     private void MediaFileHyperlink_Click(object sender, RoutedEventArgs e)
     {
         if (sender is HyperlinkButton btn)

src/Views/SettingsView.axaml.cs

@@ -1,5 +1,4 @@
 using Avalonia.Controls;
-using Avalonia.Markup.Xaml;
 using DryIoc;
 using GoProPilot.ViewModels;
 
@@ -13,11 +12,5 @@ public SettingsView()
 
             DataContext = Globals.Container.Resolve<SettingsViewModel>();
         }
-
-        private void InitializeComponent()
-        {
-            AvaloniaXamlLoader.Load(this);
-        }
-
     }
 }