Fixes for pages

Handlers/PageHandler.cs

@@ -49,6 +49,10 @@ public partial class PageHandler : ViewHandler<Page, SkiaPage>
     protected override void ConnectHandler(SkiaPage platformView)
     {
         base.ConnectHandler(platformView);
+
+        // Set MauiPage reference for theme refresh support
+        platformView.MauiPage = VirtualView;
+
         platformView.Appearing += OnAppearing;
         platformView.Disappearing += OnDisappearing;
     }
@@ -57,6 +61,7 @@ public partial class PageHandler : ViewHandler<Page, SkiaPage>
     {
         platformView.Appearing -= OnAppearing;
         platformView.Disappearing -= OnDisappearing;
+        platformView.MauiPage = null;
         base.DisconnectHandler(platformView);
     }
 

Hosting/LinuxViewRenderer.cs

@@ -90,29 +90,19 @@ public class LinuxViewRenderer
 
         try
         {
-            // Render the page content
-            SkiaView? pageContent = null;
-            if (page is ContentPage contentPage && contentPage.Content != null)
-            {
-                pageContent = CurrentRenderer.RenderView(contentPage.Content);
-            }
+            // Render the page through the proper handler system
+            // This ensures all properties (including BackgroundColor via AppThemeBinding) are mapped
+            var skiaPage = CurrentRenderer.RenderPage(page);
 
-            if (pageContent == null)
+            if (skiaPage == null)
             {
-                Console.WriteLine($"[PushPage] Failed to render page content");
+                Console.WriteLine($"[PushPage] Failed to render page through handler");
                 return false;
             }
 
-            // Wrap in ScrollView if needed
-            if (pageContent is not SkiaScrollView)
-            {
-                var scrollView = new SkiaScrollView { Content = pageContent };
-                pageContent = scrollView;
-            }
-
             // Push onto SkiaShell's navigation stack
-            CurrentSkiaShell.PushAsync(pageContent, page.Title ?? "Detail");
-            Console.WriteLine($"[PushPage] Successfully pushed page");
+            CurrentSkiaShell.PushAsync(skiaPage, page.Title ?? "Detail");
+            Console.WriteLine($"[PushPage] Successfully pushed page via handler system");
             return true;
         }
         catch (Exception ex)

LinuxApplication.cs

@@ -764,9 +764,25 @@ public class LinuxApplication : IDisposable
             navPage.Invalidate(); // Force redraw of navigation page
         }
 
-        // Special handling for ContentPage - it stores content in Content property
+        // Special handling for SkiaPage - refresh via MauiPage handler and process Content
         if (view is SkiaPage page)
         {
+            // Refresh page properties via handler if MauiPage is set
+            var pageHandler = page.MauiPage?.Handler;
+            if (pageHandler != null)
+            {
+                try
+                {
+                    Console.WriteLine($"[LinuxApplication] Refreshing page theme: {page.MauiPage?.GetType().Name}");
+                    pageHandler.UpdateValue(nameof(IView.Background));
+                    pageHandler.UpdateValue("BackgroundColor");
+                }
+                catch (Exception ex)
+                {
+                    Console.WriteLine($"[LinuxApplication] Error refreshing page theme: {ex.Message}");
+                }
+            }
+
             page.Invalidate(); // Force redraw to pick up theme-aware background
             if (page.Content != null)
             {

Views/SkiaPage.cs

@@ -26,6 +26,11 @@ public class SkiaPage : SkiaView
     private float _paddingRight;
     private float _paddingBottom;
 
+    /// <summary>
+    /// Reference to the MAUI Page for handler access during theme refresh.
+    /// </summary>
+    public Microsoft.Maui.Controls.Page? MauiPage { get; set; }
+
     public SkiaView? Content
     {
         get => _content;
@@ -141,7 +146,8 @@ public class SkiaPage : SkiaView
 
     protected override void OnDraw(SKCanvas canvas, SKRect bounds)
     {
-        // Draw background color - use theme-aware default if not set
+        // Use BackgroundColor if explicitly set (including via AppThemeBinding),
+        // otherwise fall back to theme-aware default
         SKColor bgColor;
         if (BackgroundColor != null && BackgroundColor != Colors.Transparent)
         {
@@ -149,7 +155,7 @@ public class SkiaPage : SkiaView
         }
         else
         {
-            // Use theme-aware page background when no explicit color is set
+            // No explicit background - use theme-aware default
             bgColor = SkiaTheme.CurrentPageBackgroundSK;
         }
 

Views/SkiaShell.cs

@@ -500,7 +500,9 @@ public class SkiaShell : SkiaLayoutView
                 }
             }
         }
-        if (_selectedSectionIndex >= 0 && _selectedSectionIndex < _sections.Count)
+        // Only update current content if there are no pushed pages on the navigation stack
+        // Pushed pages are handled separately by LinuxApplication.RefreshViewTheme
+        if (_navigationStack.Count == 0 && _selectedSectionIndex >= 0 && _selectedSectionIndex < _sections.Count)
         {
             var section = _sections[_selectedSectionIndex];
             if (_selectedItemIndex >= 0 && _selectedItemIndex < section.Items.Count)