Version 2.5.0:

- moved tile rect calculation from MapBase to TileLayer
- added TileLayer.ZoomLevelOffset property
- Windows Universal sample application in solution MapControl VS2015

SampleApps/UniversalApp/MainPage.xaml.cs

@@ -0,0 +1,35 @@
+using MapControl;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Controls.Primitives;
+
+namespace UniversalApp
+{
+    public sealed partial class MainPage : Page
+    {
+        public MainPage()
+        {
+            //TileImageLoader.Cache = new MapControl.Caching.ImageFileCache();
+
+            this.InitializeComponent();
+        }
+
+        private void ImageOpacitySliderValueChanged(object sender, RangeBaseValueChangedEventArgs e)
+        {
+            if (mapImage != null)
+            {
+                mapImage.Opacity = e.NewValue / 100;
+            }
+        }
+
+        private void SeamarksChecked(object sender, RoutedEventArgs e)
+        {
+            map.TileLayers.Add(((TileLayerCollection)Resources["TileLayers"])["Seamarks"]);
+        }
+
+        private void SeamarksUnchecked(object sender, RoutedEventArgs e)
+        {
+            map.TileLayers.Remove(((TileLayerCollection)Resources["TileLayers"])["Seamarks"]);
+        }
+    }
+}