Avalonia sample application

SampleApps/AvaloniaApp/MainWindow.axaml.cs

@@ -68,32 +68,20 @@ namespace SampleApplication
                     }
                 });
             }
+
+            AddTestLayers();
         }
 
+        partial void AddTestLayers();
+
         private void OnMapDoubleTapped(object sender, TappedEventArgs e)
-        {
-            if (e.Source == map)
         {
             map.TargetCenter = map.ViewToLocation(e.GetPosition(map));
         }
-        }
 
-        private void ResetHeadingButtonClick(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
+        private void ResetHeadingButtonClick(object sender, Avalonia.Interactivity.RoutedEventArgs e)
         {
             map.TargetHeading = 0d;
         }
     }
-
-    public class MapHeadingToVisibilityConverter : IValueConverter
-    {
-        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
-        {
-            return (double)value != 0d;
-        }
-
-        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
-        {
-            throw new NotSupportedException();
-        }
-    }
 }

SampleApps/Shared/ValueConverters.cs

@@ -5,6 +5,8 @@ using System.Globalization;
 using Microsoft.UI.Xaml.Data;
 #elif UWP
 using Windows.UI.Xaml.Data;
+#elif AVALONIA
+using Avalonia.Data.Converters;
 #endif
 
 namespace SampleApplication
@@ -37,4 +39,17 @@ namespace SampleApplication
             return ConvertBack(value, targetType, parameter, "");
         }
     }
+
+    public class MapHeadingToVisibilityConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return (double)value != 0d;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotSupportedException();
+        }
+    }
 }