Unsubscribe from Loaded event in BasemapGallery

Esri · Jun 12, 2024 · 4f0fa2d · 4f0fa2d
1 parent 7d2de14
commit 4f0fa2d
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Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/src/Toolkit/Toolkit.Maui/BasemapGallery/BasemapGallery.cs b/src/Toolkit/Toolkit.Maui/BasemapGallery/BasemapGallery.cs
@@ -49,6 +49,9 @@ public BasemapGallery()
 
     private async void BasemapGallery_Loaded(object? sender, EventArgs e)
     {
+        // Unsubscribe from the Loaded event to ensure this only runs once.
+        Loaded -= BasemapGallery_Loaded;
+
         if (AvailableBasemaps is null)
         {
             _loadCancellationTokenSource = new CancellationTokenSource();

diff --git a/src/Toolkit/Toolkit.UI.Controls/BasemapGallery/BasemapGallery.Windows.cs b/src/Toolkit/Toolkit.UI.Controls/BasemapGallery/BasemapGallery.Windows.cs
@@ -53,6 +53,9 @@ public BasemapGallery()
 
         private async void BasemapGallery_Loaded(object? sender, RoutedEventArgs e)
         {
+            // Unsubscribe from the Loaded event to ensure this only runs once.
+            Loaded -= BasemapGallery_Loaded;
+
             if (AvailableBasemaps is null)
             {
                 _loadCancellationTokenSource = new CancellationTokenSource();