dotnet · Redth · Mar 3, 2022 · Feb 3, 2022 · Feb 3, 2022 · Feb 18, 2022
diff --git a/src/Compatibility/ControlGallery/src/Core/GalleryPages/ButtonGallery.cs b/src/Compatibility/ControlGallery/src/Core/GalleryPages/ButtonGallery.cs
@@ -42,7 +42,7 @@ public ButtonGallery()
 				case Device.Android:
 					fontName = "sans-serif-light";
 					break;
-				case Device.UWP:
+				case Device.WinUI:
 					fontName = "Comic Sans MS";
 					break;
 			}

diff --git a/src/Compatibility/ControlGallery/src/Core/GalleryPages/CellsGalleries/ProductViewCell.cs b/src/Compatibility/ControlGallery/src/Core/GalleryPages/CellsGalleries/ProductViewCell.cs
@@ -22,7 +22,7 @@ public ProductCellView(string text)
 			var frame = new Frame
 			{
 				Content = _stack,
-				BackgroundColor = new[] { Device.Android, Device.UWP }.Contains(Device.RuntimePlatform) ? new Color(0.2f) : new Color(1)
+				BackgroundColor = new[] { Device.Android, Device.WinUI }.Contains(Device.RuntimePlatform) ? new Color(0.2f) : new Color(1)
 			};
 			_timeLabel = new Label
 			{

diff --git a/src/Compatibility/ControlGallery/src/Core/GalleryPages/ImageSourcesGallery.cs b/src/Compatibility/ControlGallery/src/Core/GalleryPages/ImageSourcesGallery.cs
@@ -57,7 +57,7 @@ static Picker CreateImageSourcePicker(string title, Action<Func<ImageSource>> on
 							case Device.iOS:
 								fontFamily = "Ionicons";
 								break;
-							case Device.UWP:
+							case Device.WinUI:
 								fontFamily = "Assets/Fonts/ionicons.ttf#ionicons";
 								break;
 							case Device.Android:

diff --git a/src/Compatibility/ControlGallery/src/Core/GalleryPages/LabelGallery.cs b/src/Compatibility/ControlGallery/src/Core/GalleryPages/LabelGallery.cs
@@ -87,7 +87,7 @@ public LabelGallery()
 				case Device.Android:
 					fontName = "sans-serif-light";
 					break;
-				case Device.UWP:
+				case Device.WinUI:
 					fontName = "Comic Sans MS";
 					break;
 			}

diff --git a/...ibility/ControlGallery/src/Core/GalleryPages/SwipeViewGalleries/CustomSwipeItemGallery.cs b/...ibility/ControlGallery/src/Core/GalleryPages/SwipeViewGalleries/CustomSwipeItemGallery.cs
@@ -17,7 +17,7 @@ public CustomSwipeItemGallery()
 				}
 			};
 
-			if (Device.RuntimePlatform != Device.UWP)
+			if (Device.RuntimePlatform != Device.WinUI)
 			{
 				layout.Children.Add(GalleryBuilder.NavButton("SwipeItemView Gallery", () => new CustomSwipeItemViewGallery(), Navigation));
 				layout.Children.Add(GalleryBuilder.NavButton("CustomSwipeItem Size Gallery", () => new CustomSizeSwipeViewGallery(), Navigation));

diff --git a/src/Compatibility/ControlGallery/src/Core/TestCases.cs b/src/Compatibility/ControlGallery/src/Core/TestCases.cs
@@ -363,7 +363,7 @@ public static NavigationPage GetTestCases()
 				default:
 					page.Title = "Test Cases";
 					break;
-				case Device.UWP:
+				case Device.WinUI:
 					page.Title = "Tests";
 					break;
 			}

diff --git a/src/Compatibility/ControlGallery/src/Core/XamStore/StoreShell.xaml.cs b/src/Compatibility/ControlGallery/src/Core/XamStore/StoreShell.xaml.cs
@@ -23,7 +23,7 @@ protected override void Init()
 				case Device.iOS:
 					fontFamily = "Ionicons";
 					break;
-				case Device.UWP:
+				case Device.WinUI:
 					fontFamily = "Assets/Fonts/ionicons.ttf#ionicons";
 					break;
 				case Device.Android:

diff --git a/src/Compatibility/ControlGallery/src/Issues.Shared/Bugzilla22229.xaml.cs b/src/Compatibility/ControlGallery/src/Issues.Shared/Bugzilla22229.xaml.cs
@@ -30,7 +30,7 @@ public Bugzilla22229()
 				case Device.Android:
 					_prefix = "";
 					break;
-				case Device.UWP:
+				case Device.WinUI:
 					_prefix = "Assets/";
 					break;
 			}

diff --git a/src/Compatibility/ControlGallery/src/Issues.Shared/Issue1683.cs b/src/Compatibility/ControlGallery/src/Issues.Shared/Issue1683.cs
@@ -41,7 +41,7 @@ protected override void Init()
 
 			KeyboardFlags spellCheckForUwp = KeyboardFlags.None;
 
-			if (Device.RuntimePlatform == Device.UWP)
+			if (Device.RuntimePlatform == Device.WinUI)
 			{
 				spellCheckForUwp = KeyboardFlags.Spellcheck;
 			}
@@ -62,12 +62,12 @@ protected override void Init()
 			inputViews.Add(new EntryKeyboardFlags() { ClassId = "CustomRendererCapitalizeSentence", FlagsToSet = KeyboardFlags.CapitalizeSentence, FlagsToTestFor = KeyboardFlags.CapitalizeSentence });
 			inputViews.Add(new EntryKeyboardFlags() { ClassId = "CustomRendererCapitalizeWord", FlagsToSet = KeyboardFlags.CapitalizeWord, FlagsToTestFor = KeyboardFlags.CapitalizeWord });
 
-			if (Device.RuntimePlatform != Device.UWP)
+			if (Device.RuntimePlatform != Device.WinUI)
 			{
 				inputViews.Add(new EntryKeyboardFlags() { ClassId = "CustomRendererCapitalizeCharacter", FlagsToSet = KeyboardFlags.CapitalizeCharacter });
 			}
 
-			if (Device.RuntimePlatform == Device.UWP)
+			if (Device.RuntimePlatform == Device.WinUI)
 			{
 				layout.Children.Add(new Label() { Text = "Capitalization settings only work when using touch keyboard" });
 				layout.Children.Add(new Label() { Text = "Character doesn't do anything on UWP" });

diff --git a/src/Compatibility/ControlGallery/src/Issues.Shared/Issue1705_2.cs b/src/Compatibility/ControlGallery/src/Issues.Shared/Issue1705_2.cs
@@ -42,7 +42,7 @@ public Issue1705_2()
 			Children.Add(_page2);
 			Children.Add(_page3);
 
-			if (Device.RuntimePlatform == Device.UWP)
+			if (Device.RuntimePlatform == Device.WinUI)
 				Children.Add(new HeaderIconsControlPage(this) { Title = "UWPSpecifics" });
 		}
 	}

diff --git a/src/Compatibility/ControlGallery/src/Issues.Shared/Issue2482.cs b/src/Compatibility/ControlGallery/src/Issues.Shared/Issue2482.cs
@@ -93,7 +93,7 @@ protected override void Init()
 			layout.Children.Add(_result);
 			layout.Children.Add(button);
 
-			if (Device.RuntimePlatform == Device.UWP)
+			if (Device.RuntimePlatform == Device.WinUI)
 				layout.Children.Add(new Label { Text = "\xE76E", FontFamily = "Segoe MDL2 Assets", FontSize = 32 });
 
 			Content = layout;

diff --git a/src/Compatibility/ControlGallery/src/Issues.Shared/Issue3343.cs b/src/Compatibility/ControlGallery/src/Issues.Shared/Issue3343.cs
@@ -42,7 +42,7 @@ protected override void Init()
 			entry2Label2.SetBinding(Label.TextProperty, new Binding(nameof(Entry.SelectionLength), stringFormat: "SelectionLength: {0}", source: entry2));
 
 			// When the Entry is in a NavPage, the Entry doesn't get first focus on UWP
-			string uwp_instructions = Device.RuntimePlatform == Device.UWP ? "Press Tab to focus the first entry. " : "";
+			string uwp_instructions = Device.RuntimePlatform == Device.WinUI ? "Press Tab to focus the first entry. " : "";
 
 			Content = new StackLayout()
 			{

diff --git a/src/Compatibility/ControlGallery/src/Issues.Shared/Issue5132.cs b/src/Compatibility/ControlGallery/src/Issues.Shared/Issue5132.cs
@@ -51,7 +51,7 @@ static string DefaultFontFamily()
 				case Device.iOS:
 					fontFamily = "Ionicons";
 					break;
-				case Device.UWP:
+				case Device.WinUI:
 					fontFamily = "Assets/Fonts/ionicons.ttf#ionicons";
 					break;
 				case Device.Android:

diff --git a/src/Compatibility/ControlGallery/src/Issues.Shared/Issue6491.cs b/src/Compatibility/ControlGallery/src/Issues.Shared/Issue6491.cs
@@ -34,7 +34,7 @@ protected override void Init()
 				FontFamily = "FontAwesome5Free-Solid"
 			};
 
-			if (Device.RuntimePlatform == Device.UWP)
+			if (Device.RuntimePlatform == Device.WinUI)
 				((FontImageSource)button.ImageSource).FontFamily = "Assets/Fonts/fa-solid-900.ttf#Font Awesome 5 Free";
 
 			stack.Children.Add(label);

diff --git a/src/Compatibility/ControlGallery/src/Issues.Shared/Issue773.cs b/src/Compatibility/ControlGallery/src/Issues.Shared/Issue773.cs
@@ -118,7 +118,7 @@ public CannotScrollRepro()
 			{
 				BackgroundColor = Colors.Aqua,
 				Orientation = ScrollOrientation.Horizontal,
-				HeightRequest = Device.RuntimePlatform == Device.UWP ? 80 : 44,
+				HeightRequest = Device.RuntimePlatform == Device.WinUI ? 80 : 44,
 				Content = buttonStack
 			});
 

diff --git a/src/Compatibility/ControlGallery/src/Issues.Shared/Issue8801.cs b/src/Compatibility/ControlGallery/src/Issues.Shared/Issue8801.cs
@@ -110,7 +110,7 @@ public PopupStackLayout()
 					HorizontalOptions = LayoutOptions.Start,
 					VerticalOptions = LayoutOptions.Start,
 					Orientation = this.Orientation,
-					WidthRequest = Device.RuntimePlatform == Device.UWP ? 20 : 50,
+					WidthRequest = Device.RuntimePlatform == Device.WinUI ? 20 : 50,
 				};
 
 				this.SetBinding(HeightRequestProperty, new Binding(nameof(Height), BindingMode.OneWay, source: showButton));

diff --git a/...rols/samples/Controls.Sample/Pages/Controls/CarouselViewGalleries/CarouselItemsGallery.cs b/...rols/samples/Controls.Sample/Pages/Controls/CarouselViewGalleries/CarouselItemsGallery.cs
@@ -204,7 +204,7 @@ static string DefaultFontFamily()
 				case Device.iOS:
 					fontFamily = "Ionicons";
 					break;
-				case Device.UWP:
+				case Device.WinUI:
 					fontFamily = "Assets/Fonts/ionicons.ttf#ionicons";
 					break;
 				case Device.Android:

diff --git a/...ntrols/samples/Controls.Sample/Pages/Controls/CollectionViewGalleries/ExampleTemplates.cs b/...ntrols/samples/Controls.Sample/Pages/Controls/CollectionViewGalleries/ExampleTemplates.cs
@@ -552,7 +552,7 @@ static string DefaultFontFamily()
 				case Device.iOS:
 					fontFamily = "Ionicons";
 					break;
-				case Device.UWP:
+				case Device.WinUI:
 					fontFamily = "Assets/Fonts/ionicons.ttf#ionicons";
 					break;
 				case Device.Android:

diff --git a/...le/Pages/Controls/CollectionViewGalleries/ReorderingGalleries/GroupedReorderingGallery.cs b/...le/Pages/Controls/CollectionViewGalleries/ReorderingGalleries/GroupedReorderingGallery.cs
@@ -33,7 +33,7 @@ public GroupedReorderingGallery(IItemsLayout itemsLayout)
 				Text = "Reordering of grouped sources is not supported on Windows!",
 				FontSize = 24,
 				FontAttributes = FontAttributes.Bold,
-				IsVisible = (Device.RuntimePlatform == Device.UWP),
+				IsVisible = (Device.RuntimePlatform == Device.WinUI),
 				BackgroundColor = Colors.Red
 			};
 

diff --git a/.../Pages/Controls/CollectionViewGalleries/ReorderingGalleries/UngroupedReorderingGallery.cs b/.../Pages/Controls/CollectionViewGalleries/ReorderingGalleries/UngroupedReorderingGallery.cs
@@ -77,7 +77,7 @@ async void UpdateItemsSourceType(ItemsSourceGenerator generator, ItemsSourceType
 		{
 			generator.GenerateItems(itemsSourceType);
 
-			if (Device.RuntimePlatform == Device.UWP && !(collectionView.ItemsSource is INotifyCollectionChanged))
+			if (Device.RuntimePlatform == Device.WinUI && !(collectionView.ItemsSource is INotifyCollectionChanged))
 			{
 				await DisplayAlert("Warning!", "Reordering on UWP/WinUI only works with ObservableCollections!", "OK");
 			}

diff --git a/...trols/samples/Controls.Sample/Pages/Controls/SwipeViewGalleries/CustomSwipeItemGallery.cs b/...trols/samples/Controls.Sample/Pages/Controls/SwipeViewGalleries/CustomSwipeItemGallery.cs
@@ -18,7 +18,7 @@ public CustomSwipeItemGallery()
 				}
 			};
 
-			if (Device.RuntimePlatform != Device.UWP)
+			if (Device.RuntimePlatform != Device.WinUI)
 			{
 				layout.Children.Add(GalleryBuilder.NavButton("SwipeItemView Gallery", () => new CustomSwipeItemViewGallery(), Navigation));
 				layout.Children.Add(GalleryBuilder.NavButton("CustomSwipeItem Size Gallery", () => new CustomSizeSwipeViewGallery(), Navigation));

diff --git a/...ontrols/samples/Controls.Sample/Pages/Controls/SwipeViewGalleries/SwipeItemIconGallery.cs b/...ontrols/samples/Controls.Sample/Pages/Controls/SwipeViewGalleries/SwipeItemIconGallery.cs
@@ -98,7 +98,7 @@ public SwipeItemIconGallery()
 				case Device.iOS:
 					fontFamily = "Ionicons";
 					break;
-				case Device.UWP:
+				case Device.WinUI:
 					fontFamily = "Assets/Fonts/ionicons.ttf#ionicons";
 					break;
 				case Device.Android:

diff --git a/src/Controls/samples/Controls.Sample/Pages/Core/DevicePage.xaml b/src/Controls/samples/Controls.Sample/Pages/Core/DevicePage.xaml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<views:BasePage 
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    x:Class="Maui.Controls.Sample.Pages.DevicePage"
+    xmlns:views="clr-namespace:Maui.Controls.Sample.Pages.Base"
+    Title="Device">
+    <ContentPage.Content>
+        <StackLayout 
+            HorizontalOptions="Center">
+            <Label    
+                Text="{OnPlatform Default='Default Platform', Android='Android', iOS='iOS', MacCatalyst='MacCatalyst', Tizen='Tizen', WinUI='WinUI'}" />
+            <Label     
+                Text="{OnIdiom Default='Default Idiom', Phone='Phone', Tablet='Tablet', Desktop='Desktop', TV='TV', Watch='Watch'}" />
+        </StackLayout>
+    </ContentPage.Content>
+</views:BasePage>
diff --git a/src/Controls/samples/Controls.Sample/Pages/Core/DevicePage.xaml.cs b/src/Controls/samples/Controls.Sample/Pages/Core/DevicePage.xaml.cs
@@ -0,0 +1,10 @@
+namespace Maui.Controls.Sample.Pages
+{
+	public partial class DevicePage
+	{
+		public DevicePage()
+		{
+			InitializeComponent();
+		}
+	}
+}
diff --git a/src/Controls/samples/Controls.Sample/Pages/MainPage.xaml b/src/Controls/samples/Controls.Sample/Pages/MainPage.xaml
@@ -51,7 +51,7 @@
     </views:BasePage.Resources>
     <ScrollView>
         <Grid
-            RowDefinitions="150, *, Auto, Auto"
+            RowDefinitions="150, *, Auto"
             RowSpacing="0">
             <!-- HEADER -->
             <Image
@@ -118,14 +118,6 @@
                 Grid.Row="2"
                 Text="Microsoft Corporation © 2021"
                 Style="{StaticResource FooterStyle}" />
-            <StackLayout Orientation="Horizontal" Grid.Row="3" HorizontalOptions="Center">
-                <Label
-                    Text="{OnPlatform Default='Default Platform', Android='Android', iOS='iOS', macOS='macOS', MacCatalyst='MacCatalyst', Tizen='Tizen', UWP='UWP'}"
-                    Style="{StaticResource FooterStyle}" />
-                <Label
-                    Text="{OnIdiom Default='Default Idiom', Phone='Phone', Tablet='Tablet', Desktop='Desktop', TV='TV', Watch='Watch'}"
-                    Style="{StaticResource FooterStyle}" />
-            </StackLayout>
         </Grid>
     </ScrollView>
 </views:BasePage>
diff --git a/src/Controls/samples/Controls.Sample/ViewModels/CoreViewModel.cs b/src/Controls/samples/Controls.Sample/ViewModels/CoreViewModel.cs
@@ -26,7 +26,10 @@ protected override IEnumerable<SectionModel> CreateItems() => new[]
 
 			new SectionModel(typeof(ClipPage), "Clip",
 				"Defines the outline of the contents of an element."),
-
+
+			new SectionModel(typeof(DevicePage), "Device",
+				"A number of properties and methods to help developers customize layout and functionality on a per-platform basis"),
+
 			new SectionModel(typeof(DispatcherPage), "Dispatcher",
 				"Managing UI thread access with dispatchers and timers."),
 

diff --git a/src/Controls/src/Core/Device.cs b/src/Controls/src/Core/Device.cs
@@ -21,15 +21,17 @@ public static class Device
 		/// <include file="../../docs/Microsoft.Maui.Controls/Device.xml" path="//Member[@MemberName='Android']/Docs" />
 		public const string Android = "Android";
 		/// <include file="../../docs/Microsoft.Maui.Controls/Device.xml" path="//Member[@MemberName='UWP']/Docs" />
-		public const string UWP = "UWP";
+		[Obsolete]
+		internal const string UWP = "UWP";
 		/// <include file="../../docs/Microsoft.Maui.Controls/Device.xml" path="//Member[@MemberName='macOS']/Docs" />
-		public const string macOS = "macOS";
+		internal const string macOS = "macOS";
 		/// <include file="../../docs/Microsoft.Maui.Controls/Device.xml" path="//Member[@MemberName='GTK']/Docs" />
-		public const string GTK = "GTK";
+		internal const string GTK = "GTK";
 		/// <include file="../../docs/Microsoft.Maui.Controls/Device.xml" path="//Member[@MemberName='Tizen']/Docs" />
 		public const string Tizen = "Tizen";
 		/// <include file="../../docs/Microsoft.Maui.Controls/Device.xml" path="//Member[@MemberName='WPF']/Docs" />
-		public const string WPF = "WPF";
+		internal const string WPF = "WPF";
+		public const string WinUI = "WinUI";
 		public const string MacCatalyst = "MacCatalyst";
 		public const string tvOS = "tvOS";
 

diff --git a/src/Controls/src/Core/DeviceStateTrigger.cs b/src/Controls/src/Core/DeviceStateTrigger.cs
@@ -38,8 +38,8 @@ void UpdateState()
 				case FormsDevice.iOS:
 					SetActive(FormsDevice.RuntimePlatform == FormsDevice.iOS);
 					break;
-				case FormsDevice.UWP:
-					SetActive(FormsDevice.RuntimePlatform == FormsDevice.UWP);
+				case FormsDevice.WinUI:
+					SetActive(FormsDevice.RuntimePlatform == FormsDevice.WinUI);
 					break;
 			}
 		}

diff --git a/src/Controls/src/Core/Shell/BaseShellItem.cs b/src/Controls/src/Core/Shell/BaseShellItem.cs
@@ -303,7 +303,7 @@ internal static DataTemplate CreateDefaultFlyoutItemCell(string textBinding, str
 			return new DataTemplate(() =>
 			{
 				var grid = new Grid();
-				if (Device.RuntimePlatform == Device.UWP)
+				if (Device.RuntimePlatform == Device.WinUI)
 					grid.ColumnSpacing = grid.RowSpacing = 0;
 
 				grid.Resources = new ResourceDictionary();
@@ -342,7 +342,7 @@ internal static DataTemplate CreateDefaultFlyoutItemCell(string textBinding, str
 				var selectedState = new VisualState();
 				selectedState.Name = "Selected";
 
-				if (Device.RuntimePlatform != Device.UWP)
+				if (Device.RuntimePlatform != Device.WinUI)
 				{
 					selectedState.Setters.Add(new Setter
 					{
@@ -374,7 +374,7 @@ internal static DataTemplate CreateDefaultFlyoutItemCell(string textBinding, str
 					columnDefinitions.Add(new ColumnDefinition { Width = 54 });
 				else if (Device.RuntimePlatform == Device.iOS)
 					columnDefinitions.Add(new ColumnDefinition { Width = 50 });
-				else if (Device.RuntimePlatform == Device.UWP)
+				else if (Device.RuntimePlatform == Device.WinUI)
 					columnDefinitions.Add(new ColumnDefinition { Width = GridLength.Auto });
 
 				columnDefinitions.Add(new ColumnDefinition { Width = GridLength.Star });
@@ -387,7 +387,7 @@ internal static DataTemplate CreateDefaultFlyoutItemCell(string textBinding, str
 					sizeRequest = 24;
 				else if (Device.RuntimePlatform == Device.iOS)
 					sizeRequest = 22;
-				else if (Device.RuntimePlatform == Device.UWP)
+				else if (Device.RuntimePlatform == Device.WinUI)
 					sizeRequest = 16;
 
 				if (sizeRequest > 0)
@@ -396,7 +396,7 @@ internal static DataTemplate CreateDefaultFlyoutItemCell(string textBinding, str
 					defaultImageClass.Setters.Add(new Setter() { Property = Image.WidthRequestProperty, Value = sizeRequest });
 				}
 
-				if (Device.RuntimePlatform == Device.UWP)
+				if (Device.RuntimePlatform == Device.WinUI)
 				{
 					defaultImageClass.Setters.Add(new Setter { Property = Image.HorizontalOptionsProperty, Value = LayoutOptions.Start });
 					defaultImageClass.Setters.Add(new Setter { Property = Image.MarginProperty, Value = new Thickness(12, 0, 12, 0) });
@@ -436,7 +436,7 @@ internal static DataTemplate CreateDefaultFlyoutItemCell(string textBinding, str
 					defaultLabelClass.Setters.Add(new Setter { Property = Label.FontSizeProperty, Value = Device.GetNamedSize(NamedSize.Small, label) });
 					defaultLabelClass.Setters.Add(new Setter { Property = Label.FontAttributesProperty, Value = FontAttributes.Bold });
 				}
-				else if (Device.RuntimePlatform == Device.UWP)
+				else if (Device.RuntimePlatform == Device.WinUI)
 				{
 					defaultLabelClass.Setters.Add(new Setter { Property = Label.HorizontalOptionsProperty, Value = LayoutOptions.Start });
 					defaultLabelClass.Setters.Add(new Setter { Property = Label.HorizontalTextAlignmentProperty, Value = TextAlignment.Start });