Fixed ListViewExtensionsCode.bind file.

Microsoft.Toolkit.Uwp.SampleApp/SamplePages/ListViewExtensions/ListViewExtensionsCode.bind

@@ -26,7 +26,7 @@
         ui:ListViewExtensions.Command="{Binding SampleCommand}"
         ui:ListViewExtensions.AlternateColor="#33AAAAAA"
         ui:ListViewExtensions.AlternateItemTemplate="{StaticResource AlternateTemplate}"
-        ui:ListViewExtensions.StretchItemContainerDirection="Both">
+        ui:ListViewExtensions.ItemContainerStretchDirection="Both">
     </ListView>
   </Grid>
 </Page>

Microsoft.Toolkit.Uwp.UI/Extensions/ListViewBase/ListViewExtensions.cs

@@ -31,7 +31,7 @@ namespace Microsoft.Toolkit.Uwp.UI
         /// <summary>
         /// Attached <see cref="DependencyProperty"/> for setting the container content stretch direction on the <see cref="Windows.UI.Xaml.Controls.ListViewBase"/>
         /// </summary>
-        public static readonly DependencyProperty ItemContainerStretchDirectionProperty = DependencyProperty.RegisterAttached("ItemContainerStretchDirection", typeof(ItemContainerStretchDirection), typeof(ListViewExtensions), new PropertyMetadata(null, OnStretchItemContainerDirectionPropertyChanged));
+        public static readonly DependencyProperty ItemContainerStretchDirectionProperty = DependencyProperty.RegisterAttached("ItemContainerStretchDirection", typeof(ItemContainerStretchDirection), typeof(ListViewExtensions), new PropertyMetadata(null, OnItemContainerStretchDirectionPropertyChanged));
 
         /// <summary>
         /// Gets the alternate <see cref="Brush"/> associated with the specified <see cref="Windows.UI.Xaml.Controls.ListViewBase"/>
@@ -154,7 +154,7 @@ namespace Microsoft.Toolkit.Uwp.UI
             }
         }
 
-        private static void OnStretchItemContainerDirectionPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs args)
+        private static void OnItemContainerStretchDirectionPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs args)
         {
             Windows.UI.Xaml.Controls.ListViewBase listViewBase = sender as Windows.UI.Xaml.Controls.ListViewBase;
 
@@ -163,17 +163,17 @@ namespace Microsoft.Toolkit.Uwp.UI
                 return;
             }
 
-            listViewBase.ContainerContentChanging -= StretchItemContainerDirectionChanging;
+            listViewBase.ContainerContentChanging -= ItemContainerStretchDirectionChanging;
             listViewBase.Unloaded -= OnListViewBaseUnloaded;
 
             if (ItemContainerStretchDirectionProperty != null)
             {
-                listViewBase.ContainerContentChanging += StretchItemContainerDirectionChanging;
+                listViewBase.ContainerContentChanging += ItemContainerStretchDirectionChanging;
                 listViewBase.Unloaded += OnListViewBaseUnloaded;
             }
         }
 
-        private static void StretchItemContainerDirectionChanging(Windows.UI.Xaml.Controls.ListViewBase sender, ContainerContentChangingEventArgs args)
+        private static void ItemContainerStretchDirectionChanging(Windows.UI.Xaml.Controls.ListViewBase sender, ContainerContentChangingEventArgs args)
         {
             var itemContainer = args.ItemContainer as SelectorItem;
             var stretchDirection = GetItemContainerStretchDirection(sender);
@@ -194,7 +194,7 @@ namespace Microsoft.Toolkit.Uwp.UI
             Windows.UI.Xaml.Controls.ListViewBase listViewBase = sender as Windows.UI.Xaml.Controls.ListViewBase;
             _itemsForList.Remove(listViewBase.Items);
 
-            listViewBase.ContainerContentChanging -= StretchItemContainerDirectionChanging;
+            listViewBase.ContainerContentChanging -= ItemContainerStretchDirectionChanging;
             listViewBase.ContainerContentChanging -= ItemTemplateContainerContentChanging;
             listViewBase.ContainerContentChanging -= ColorContainerContentChanging;
             listViewBase.Items.VectorChanged -= ColorItemsVectorChanged;