syncfusion · MuniappanSubramanian · Nov 21, 2025 · Nov 21, 2025 · Nov 21, 2025 · Nov 21, 2025
diff --git a/maui/samples/Gallery/Converters/ImageResourceExtension.cs b/maui/samples/Gallery/Converters/ImageResourceExtension.cs
diff --git a/maui/samples/Gallery/SampleList/PullToRefreshSamplesList.xml b/maui/samples/Gallery/SampleList/PullToRefreshSamplesList.xml
@@ -3,7 +3,7 @@
 	<ControlCategory Name="Notification">
 		<Control Title="Pull to Refresh" ControlName="SfPullToRefresh" Image="pulltorefresh.png" Description="Allows the users to update the view by performing the pull-to-refresh action.">
 			<Sample SearchTags="data, weather, list, pull, refresh, slide on top, push, transition, update" SampleName="PullToRefreshView" Title="Getting Started"/>
-			<Sample SearchTags="list, listview, refresh, slide on top, push, transition, refresh list, data, pull" SampleName="ListViewPullToRefresh" Title="Refreshable List"/>
+			<Sample SearchTags="collection, collectionView, list, listview, refresh, slide on top, push, transition, refresh list, data, pull" SampleName="CollectionViewPullToRefresh" Title="Refreshable List"/>
 		</Control>
 	</ControlCategory>
 </SyncfusionControls>
diff --git a/maui/samples/Gallery/Samples/Calendar/GettingStarted/Behavior/GettingStartedBehavior.cs b/maui/samples/Gallery/Samples/Calendar/GettingStarted/Behavior/GettingStartedBehavior.cs
@@ -229,7 +229,11 @@ void DatePicker_DateSelected(object? sender, DateChangedEventArgs e)
 				return;
 			}
 
-			_calendar.DisplayDate = e.NewDate;
+			if (_calendar != null && e.NewDate != null)
+			{
+				_calendar!.DisplayDate = e.NewDate.Value;
+			}
+
 			_datePicker.Date = e.NewDate;
 		}
 

diff --git a/.../samples/Gallery/Samples/DateTimePicker/GettingStarted/Behavior/GettingStartedBehavior.cs b/.../samples/Gallery/Samples/DateTimePicker/GettingStarted/Behavior/GettingStartedBehavior.cs
@@ -112,7 +112,7 @@ protected override void OnAttachedTo(SampleView sampleView)
 
             _timeFormat = new ObservableCollection<object>()
             {
-                "H mm", "H mm ss", "h mm ss tt", "h mm tt", "HH mm", "HH mm ss", "hh mm ss tt", "hh mm tt", "hh tt", "Default"
+                "H mm", "H mm ss", "h mm ss tt", "h mm tt", "HH mm", "HH mm ss", "HH mm ss fff", "hh mm ss tt", "hh mm ss fff tt", "hh mm tt", "hh tt", "ss fff", "mm ss", "mm ss fff", "Default"
             };
 
             _dateFormatComboBox = sampleView.Content.FindByName<Microsoft.Maui.Controls.Picker>("dateFormatComboBox");
@@ -357,18 +357,38 @@ void TimeFormatComboBox_SelectionChanged(object? sender, EventArgs e)
                     case "HH mm ss":
                         _dateTimePicker.TimeFormat = PickerTimeFormat.HH_mm_ss;
                         break;
+                    case "HH mm ss fff":
+                        _dateTimePicker.TimeFormat = PickerTimeFormat.HH_mm_ss_fff;
+                        break;
 
                     case "hh mm ss tt":
                         _dateTimePicker.TimeFormat = PickerTimeFormat.hh_mm_ss_tt;
                         break;
 
+                    case "hh mm ss fff tt":
+                        _dateTimePicker.TimeFormat = PickerTimeFormat.hh_mm_ss_fff_tt;
+                        break;
+
                     case "hh mm tt":
                         _dateTimePicker.TimeFormat = PickerTimeFormat.hh_mm_tt;
                         break;
 
                     case "hh tt":
                         _dateTimePicker.TimeFormat = PickerTimeFormat.hh_tt;
                         break;
+
+                    case "ss fff":
+                        _dateTimePicker.TimeFormat = PickerTimeFormat.ss_fff;
+                        break;
+
+                    case "mm ss":
+                        _dateTimePicker.TimeFormat = PickerTimeFormat.mm_ss;
+                        break;
+
+                    case "mm ss fff":
+                        _dateTimePicker.TimeFormat = PickerTimeFormat.mm_ss_fff;
+                        break;
+
                     case "Default":
                         _dateTimePicker.TimeFormat = PickerTimeFormat.Default;
                         break;

diff --git a/maui/samples/Gallery/Samples/DateTimePicker/GettingStarted/View/GettingStarted.xaml b/maui/samples/Gallery/Samples/DateTimePicker/GettingStarted/View/GettingStarted.xaml
@@ -9,7 +9,7 @@
 
     <localCore:SampleView.Content>
 
-        <Grid WidthRequest="300" HeightRequest="375" HorizontalOptions="Center" VerticalOptions="Center">
+        <Grid WidthRequest="365" HeightRequest="375" HorizontalOptions="Center" VerticalOptions="Center">
             <Border x:Name="frame" IsVisible="{OnPlatform WinUI=True, Android=True, Default=False}" StrokeThickness="1" BackgroundColor="White" StrokeShape="RoundRectangle 5,5,5,5" HorizontalOptions="Center" VerticalOptions="Center" Margin="0" Padding="0">
                 <dateTimePicker:SfDateTimePicker HeightRequest="370" x:Name="DateTimePicker"/>
             </Border>

diff --git a/maui/samples/Gallery/Samples/Expander/GettingStarted/View/ExpanderGettingStarted.xaml b/maui/samples/Gallery/Samples/Expander/GettingStarted/View/ExpanderGettingStarted.xaml
@@ -43,7 +43,7 @@
                 <RowDefinition Height="Auto"/>
                 <RowDefinition Height="Auto"/>
               </Grid.RowDefinitions>
-              <Label Grid.Row="0" Text="Invoice: #FRU037020142097" Margin="{OnPlatform Default='8,0,8,8',WinUI='8,0,6,8',MacCatalyst='8,0,6,8'}" HeightRequest="40" FontSize="16" FontFamily="Roboto-Regular"  Opacity="1.0" VerticalTextAlignment="Center" FontAttributes="Bold" VerticalOptions="Center" HorizontalOptions="CenterAndExpand"/>
+              <Label Grid.Row="0" Text="Invoice: #FRU037020142097" Margin="{OnPlatform Default='8,0,8,8',WinUI='8,0,6,8',MacCatalyst='8,0,6,8'}" HeightRequest="40" FontSize="16" FontFamily="Roboto-Regular"  Opacity="1.0" VerticalTextAlignment="Center" FontAttributes="Bold" VerticalOptions="Center" HorizontalOptions="Center"/>
               <Border Grid.Row="1" StrokeShape="RoundRectangle 8,8,8,8" Margin="{OnPlatform Default='8,0,8,8',WinUI='8,0,8,8',MacCatalyst='8,0,8,8'}" Stroke="{AppThemeBinding Light={StaticResource BorderLight}, Dark={StaticResource Border}}" StrokeThickness="{OnPlatform MacCatalyst=2,Default=1}" WidthRequest="{OnPlatform MacCatalyst=460,WinUI=330}">
                 <syncfusion:SfExpander AnimationDuration="200" IsExpanded="True" >
                   <syncfusion:SfExpander.Header>
@@ -58,12 +58,12 @@
                       <Label Text="&#xe757;" FontSize="16" Margin="14,2,2,2"
                                                FontFamily="MauiSampleFontIcon"
                                                VerticalOptions="Center" VerticalTextAlignment="Center"/>
-                      <Label CharacterSpacing="0.25" FontFamily="Roboto-Regular"  Text="Invoice Date" FontSize="14" Grid.Column="1" VerticalOptions="CenterAndExpand"/>
+                      <Label CharacterSpacing="0.25" FontFamily="Roboto-Regular"  Text="Invoice Date" FontSize="14" Grid.Column="1" VerticalOptions="Center"/>
                     </Grid>
                   </syncfusion:SfExpander.Header>
                   <syncfusion:SfExpander.Content>
                     <Grid Padding="18,8,0,18" >
-                      <Label CharacterSpacing="0.25" FontFamily="Roboto-Regular"  Text="11:03 AM, 15 January 2019" FontSize="14" VerticalOptions="CenterAndExpand"/>
+                      <Label CharacterSpacing="0.25" FontFamily="Roboto-Regular"  Text="11:03 AM, 15 January 2019" FontSize="14" VerticalOptions="Center"/>
                     </Grid>
                   </syncfusion:SfExpander.Content>
                 </syncfusion:SfExpander>
@@ -82,7 +82,7 @@
                       <Label Text="&#xe74E;" FontSize="16" Margin="14,2,2,2"
                                                FontFamily="MauiSampleFontIcon"
                                                VerticalOptions="Center" VerticalTextAlignment="Center"/>
-                      <Label CharacterSpacing="0.25" FontFamily="Roboto-Regular"  Text="Item(s)" FontSize="14" Grid.Column="1" VerticalOptions="CenterAndExpand"/>
+                      <Label CharacterSpacing="0.25" FontFamily="Roboto-Regular"  Text="Item(s)" FontSize="14" Grid.Column="1" VerticalOptions="Center"/>
                     </Grid>
                   </syncfusion:SfExpander.Header>
                   <syncfusion:SfExpander.Content>
@@ -142,7 +142,7 @@
                       <Label Text="&#xe786;" FontSize="16" Margin="14,2,2,2"
                                                FontFamily="MauiSampleFontIcon"
                                                VerticalOptions="Center" VerticalTextAlignment="Center"/>
-                      <Label CharacterSpacing="0.25" FontFamily="Roboto-Regular"  Text="Payment Details" FontSize="14" Grid.Column="1" VerticalOptions="CenterAndExpand"/>
+                      <Label CharacterSpacing="0.25" FontFamily="Roboto-Regular"  Text="Payment Details" FontSize="14" Grid.Column="1" VerticalOptions="Center"/>
                     </Grid>
                   </syncfusion:SfExpander.Header>
                   <syncfusion:SfExpander.Content>
@@ -180,7 +180,7 @@
                       <Label Text="&#xe76E;" FontSize="16" Margin="14,2,2,2"
                                                FontFamily="MauiSampleFontIcon"
                                                VerticalOptions="Center" VerticalTextAlignment="Center"/>
-                      <Label CharacterSpacing="0.25" FontFamily="Roboto-Regular" FontSize="14" Text="Address" Grid.Column="1" VerticalOptions="CenterAndExpand"/>
+                      <Label CharacterSpacing="0.25" FontFamily="Roboto-Regular" FontSize="14" Text="Address" Grid.Column="1" VerticalOptions="Center"/>
                     </Grid>
                   </syncfusion:SfExpander.Header>
                   <syncfusion:SfExpander.Content>

diff --git a/maui/samples/Gallery/Samples/NavigationDrawer/GettingStarted/ViewModel/MailInfoViewModel.cs b/maui/samples/Gallery/Samples/NavigationDrawer/GettingStarted/ViewModel/MailInfoViewModel.cs
@@ -46,7 +46,7 @@ public void OnPropertyChanged(string name)
 		#region Constructor
 
 		/// <summary>
-		/// Initiates new intance of ListViewInboxInfoViewModel class.
+		/// Initiates new intance of CollectionViewInboxInfoViewModel class.
 		/// </summary>
 		public MailInfoViewModel()
 		{

diff --git a/maui/samples/Gallery/Samples/PolarChart/Interaction/Tooltip.xaml b/maui/samples/Gallery/Samples/PolarChart/Interaction/Tooltip.xaml
@@ -2,7 +2,7 @@
 <localCore:SampleView xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
              x:Class=" Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart.Tooltip"
-             xmlns:local="clr-namespace: Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart"
+             xmlns:local="clr-namespace:Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart"
               xmlns:localCore="clr-namespace:Syncfusion.Maui.ControlsGallery;assembly=Syncfusion.Maui.ControlsGallery"
              xmlns:chart="clr-namespace:Syncfusion.Maui.Toolkit.Charts;assembly=Syncfusion.Maui.Toolkit">
 

diff --git a/maui/samples/Gallery/Samples/PolarChart/PolarChartResource/PolarChartColorResources.xaml b/maui/samples/Gallery/Samples/PolarChart/PolarChartResource/PolarChartColorResources.xaml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <ResourceDictionary xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
-             xmlns:local="clr-namespace: Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart"
+             xmlns:local="clr-namespace:Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart"
              x:Class=" Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart.PolarChartColorResources">
 
     <SolidColorBrush x:Key="series1Light">#1D5B6F</SolidColorBrush>

diff --git a/maui/samples/Gallery/Samples/PolarChart/PolarRadarDemo/DefaultPolar.xaml b/maui/samples/Gallery/Samples/PolarChart/PolarRadarDemo/DefaultPolar.xaml
@@ -1,7 +1,7 @@
 <localCore:SampleView xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
              x:Class=" Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart.DefaultPolar"
-             xmlns:local="clr-namespace: Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart"
+             xmlns:local="clr-namespace:Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart"
               xmlns:localCore="clr-namespace:Syncfusion.Maui.ControlsGallery;assembly=Syncfusion.Maui.ControlsGallery"
              xmlns:chart="clr-namespace:Syncfusion.Maui.Toolkit.Charts;assembly=Syncfusion.Maui.Toolkit">
 

diff --git a/maui/samples/Gallery/Samples/PolarChart/PolarRadarDemo/DefaultRadar.xaml b/maui/samples/Gallery/Samples/PolarChart/PolarRadarDemo/DefaultRadar.xaml
@@ -1,7 +1,7 @@
 <localCore:SampleView xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
              x:Class=" Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart.DefaultRadar"
-             xmlns:local="clr-namespace: Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart"
+             xmlns:local="clr-namespace:Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart"
               xmlns:localCore="clr-namespace:Syncfusion.Maui.ControlsGallery;assembly=Syncfusion.Maui.ControlsGallery"
              xmlns:chart="clr-namespace:Syncfusion.Maui.Toolkit.Charts;assembly=Syncfusion.Maui.Toolkit">
 

diff --git a/maui/samples/Gallery/Samples/PolarChart/PolarRadarDemo/PolarDataLabel.xaml b/maui/samples/Gallery/Samples/PolarChart/PolarRadarDemo/PolarDataLabel.xaml
@@ -2,7 +2,7 @@
 <localCore:SampleView xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
              x:Class=" Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart.PolarDataLabel"
-             xmlns:local="clr-namespace: Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart"
+             xmlns:local="clr-namespace:Syncfusion.Maui.ControlsGallery.PolarChart.SfPolarChart"
               xmlns:localCore="clr-namespace:Syncfusion.Maui.ControlsGallery;assembly=Syncfusion.Maui.ControlsGallery"
              xmlns:chart="clr-namespace:Syncfusion.Maui.Toolkit.Charts;assembly=Syncfusion.Maui.Toolkit">
 

diff --git a/...h/Helper/ListViewPullToRefreshBehavior.cs → ...er/CollectionViewPullToRefreshBehavior.cs b/...h/Helper/ListViewPullToRefreshBehavior.cs → ...er/CollectionViewPullToRefreshBehavior.cs
@@ -6,11 +6,11 @@ namespace Syncfusion.Maui.ControlsGallery.PullToRefresh
 	/// <summary>
 	/// Base generic class for user-defined behaviors that can respond to conditions and events.
 	/// </summary>
-	public partial class ListViewPullToRefreshBehavior : Behavior<SampleView>
+	public partial class CollectionViewPullToRefreshBehavior : Behavior<SampleView>
 	{
 		Syncfusion.Maui.Toolkit.PullToRefresh.SfPullToRefresh? _pullToRefresh;
-		ListView? _listView;
-		ListViewInboxInfoViewModel? _viewModel;
+		CollectionView? _collectionView;
+		CollectionViewInboxInfoViewModel? _viewModel;
 		Microsoft.Maui.Controls.Picker? _transitionType;
 
 		/// <summary>
@@ -19,30 +19,29 @@ public partial class ListViewPullToRefreshBehavior : Behavior<SampleView>
 		/// <param name="bindable">SampleView type parameter named as bindable.</param>
 		protected override void OnAttachedTo(SampleView bindable)
 		{
-			_viewModel = new ListViewInboxInfoViewModel();
+			_viewModel = new CollectionViewInboxInfoViewModel();
 			bindable.BindingContext = _viewModel;
 			_pullToRefresh = bindable.FindByName<Syncfusion.Maui.Toolkit.PullToRefresh.SfPullToRefresh>("pullToRefresh");
-			_listView = bindable.FindByName<ListView>("listView");
+			_collectionView = bindable.FindByName<CollectionView>("listView");
 			_transitionType = bindable.FindByName<Microsoft.Maui.Controls.Picker>("comboBox");
 			_transitionType.SelectedIndexChanged += OnSelectionChanged;
 			_pullToRefresh.Refreshing += PullToRefresh_Refreshing;
 			_pullToRefresh.Refreshed += PullToRefresh_Refreshed;
-			_listView.Loaded += ListView_Loaded;
+			_collectionView.Loaded += CollectionView_Loaded;
 			base.OnAttachedTo(bindable);
 		}
 
 		/// <summary>
-		/// Fired when listView is loaded.
+		/// Fired when collectionview is loaded.
 		/// </summary>
-		/// <param name="sender">ListView_Loaded event sender</param>
-		/// <param name="e">ListView_Loaded event args</param>
-		private void ListView_Loaded(object? sender, EventArgs e)
+		/// <param name="sender">CollectionView_Loaded event sender</param>
+		/// <param name="e">CollectionView_Loaded event args</param>
+		private void CollectionView_Loaded(object? sender, EventArgs e)
 		{
 #if WINDOWS
-			if (_listView != null && _listView.Handler != null)
+			if (_collectionView != null && _collectionView.Handler != null)
 			{
-				var platformView = _listView.Handler.PlatformView as Microsoft.UI.Xaml.Controls.ListView;
-				if (platformView != null)
+				if (_collectionView.Handler.PlatformView is Microsoft.UI.Xaml.Controls.ListViewBase platformView)
 				{
 					platformView.ItemContainerTransitions = null;
 				}
@@ -58,10 +57,10 @@ private void ListView_Loaded(object? sender, EventArgs e)
 		private void PullToRefresh_Refreshed(object? sender, EventArgs e)
 		{
 #if ANDROID
-			if (_listView != null && _listView.Handler != null)
+			if (_collectionView != null && _collectionView.Handler != null)
 			{
-				var platformView = _listView.Handler.PlatformView as Android.Views.View;
-				platformView?.InvalidateMeasure(_listView as IView);
+				var platformView = _collectionView.Handler.PlatformView as Android.Views.View;
+				platformView?.InvalidateMeasure(_collectionView as IView);
 			}
 #endif
 		}
@@ -101,14 +100,14 @@ private void OnSelectionChanged(object? sender, EventArgs e)
 		/// <param name="bindable">SampleView type parameter named as bindable</param>
 		protected override void OnDetachingFrom(SampleView bindable)
 		{
-			if (_pullToRefresh != null && _transitionType != null && _listView != null)
+			if (_pullToRefresh != null && _transitionType != null && _collectionView != null)
 			{
 				_pullToRefresh.Refreshing -= PullToRefresh_Refreshing;
 				_pullToRefresh.Refreshed -= PullToRefresh_Refreshed;
 				_transitionType.SelectedIndexChanged -= OnSelectionChanged;
-				_listView.Loaded -= ListView_Loaded;
+				_collectionView.Loaded -= CollectionView_Loaded;
 				_pullToRefresh = null;
-				_listView = null;
+				_collectionView = null;
 				_viewModel = null;
 				_transitionType = null;
 				base.OnDetachingFrom(bindable);
@@ -132,19 +131,19 @@ private GroupName GetKey(DateTime groupName)
 			{
 				return GroupName.Yesterday;
 			}
-			else if (ListViewPullToRefreshBehavior.IsLastWeek(groupName))
+			else if (CollectionViewPullToRefreshBehavior.IsLastWeek(groupName))
 			{
 				return GroupName.LastWeek;
 			}
-			else if (ListViewPullToRefreshBehavior.IsThisWeek(groupName))
+			else if (CollectionViewPullToRefreshBehavior.IsThisWeek(groupName))
 			{
 				return GroupName.ThisWeek;
 			}
-			else if (ListViewPullToRefreshBehavior.IsThisMonth(groupName))
+			else if (CollectionViewPullToRefreshBehavior.IsThisMonth(groupName))
 			{
 				return GroupName.ThisMonth;
 			}
-			else if (ListViewPullToRefreshBehavior.IsLastMonth(groupName))
+			else if (CollectionViewPullToRefreshBehavior.IsLastMonth(groupName))
 			{
 				return GroupName.LastMonth;
 			}

diff --git a/...ListViewPullToRefresh/Helper/Converter.cs → ...tionViewPullToRefresh/Helper/Converter.cs b/...ListViewPullToRefresh/Helper/Converter.cs → ...tionViewPullToRefresh/Helper/Converter.cs