Fix behaviors binding context

Database/MauiTaskListApp/Views/EditTaskView.xaml

@@ -32,10 +32,12 @@
 
         <Entry Text="{Binding Task.Description}"
                Placeholder="Task description"
+               x:Name="TaskEntry"
                Grid.Row="3">
 
             <Entry.Behaviors>
                 <toolkit:MultiValidationBehavior x:Name="MultiValidationTarefa"
+                                                 BindingContext="{Binding Path=BindingContext, Source={x:Reference TaskEntry}, x:DataType=Entry}"
                                                  Flags="ValidateOnValueChanged">
 
                     <toolkit:TextValidationBehavior MinimumLength="1"

IPTVPlayer/Views/ChannelsPage.xaml

@@ -9,20 +9,25 @@
 	<Grid RowDefinitions="60, 60, *">
 		<Picker Title="Playlist"
 		        Grid.Row="0"
+		        x:Name="Playlist"
 				ItemsSource="{Binding Sources}"
 		        SelectedIndex="{Binding SelectedIndex}">
 			<Picker.Behaviors>
 				<behaviors:EventToCommandBehavior
 					x:TypeArguments="TextChangedEventArgs"
+					BindingContext="{Binding Path=BindingContext, Source={x:Reference Playlist}, x:DataType=Picker}"
 					EventName="SelectedIndexChanged"
 					Command="{Binding LoadDataCommand}" />
 			</Picker.Behaviors>
 		</Picker>
-		<Entry Placeholder="Search" Grid.Row="1"
+		<Entry Placeholder="Search"
+		       Grid.Row="1"
+		       x:Name="Search"
 		       ClearButtonVisibility="WhileEditing">
 			<Entry.Behaviors>
 				<behaviors:EventToCommandBehavior
 					x:TypeArguments="TextChangedEventArgs"
+					BindingContext="{Binding Path=BindingContext, Source={x:Reference Search}, x:DataType=Entry}"
 					EventName="TextChanged"
 					Command="{Binding SearchCommand}" />
 			</Entry.Behaviors>

IPTVPlayer/Views/ChannelsPage.xaml.cs

@@ -13,7 +13,6 @@ public ChannelsPage(ChannelsViewModel viewModel)
 		BindingContext = viewModel;
 	}
 
-
 	protected override async void OnNavigatedTo(NavigatedToEventArgs args)
 	{
 		base.OnNavigatedTo(args);

MauiAnimation/Controls/Sky.xaml

@@ -22,9 +22,11 @@
 		<Grid WidthRequest="200" HeightRequest="200"
 		      HorizontalOptions="End"
 		      VerticalOptions="Start"
-		      Margin="10">
+		      Margin="10"
+		      x:Name="Grid">
 			<Grid.Behaviors>
-				<toolkit:AnimationBehavior>
+				<toolkit:AnimationBehavior
+					BindingContext="{Binding Path=BindingContext, Source={x:Reference Grid}, x:DataType=Grid}">
 					<toolkit:AnimationBehavior.AnimationType>
 						<animations:SunAnimation />
 					</toolkit:AnimationBehavior.AnimationType>

MauiBank/Views/CardPage.xaml

@@ -238,7 +238,8 @@
 			<ScrollView>
 				<VerticalStackLayout Margin="0,30,0,0">
 					<Border Margin="30"
-					        Background="#1e1e1e">
+					        Background="#1e1e1e"
+					        x:Name="Border">
 						<Border.StrokeShape>
 							<RoundRectangle CornerRadius="40" />
 						</Border.StrokeShape>
@@ -275,6 +276,7 @@
 						</Grid>
 						<Border.Behaviors>
 							<toolkit:AnimationBehavior
+								BindingContext="{Binding Path=BindingContext, Source={x:Reference Border}, x:DataType=Border}"
 								Command="{Binding Source={x:Reference Name=CardsPage},Path=BindingContext.SwitchCvvModeCommand}">
 								<toolkit:AnimationBehavior.AnimationType>
 									<animations:FlipAnimation />

MauiPaint/MainPage.xaml

@@ -86,9 +86,11 @@
 					<Label Text="Rotate"/>
 					<Slider x:Name="RotateSlider" Maximum="360">
 						<Slider.Behaviors>
-							<mct:EventToCommandBehavior EventName="ValueChanged"
-							                            Command="{Binding RotateCommand}"
-							                            CommandParameter="{Binding Path=Value, Source={x:Reference RotateSlider}}"/>
+							<mct:EventToCommandBehavior
+								BindingContext="{Binding Path=BindingContext, Source={x:Reference RotateSlider}, x:DataType=Slider}"
+								EventName="ValueChanged"
+								Command="{Binding RotateCommand}"
+								CommandParameter="{Binding Path=Value, Source={x:Reference RotateSlider}}"/>
 						</Slider.Behaviors>
 					</Slider>
 				</VerticalStackLayout>

MauiShellCustomization/Platforms/Android/CustomShellBottomNavViewAppearanceTracker.cs

@@ -37,6 +37,10 @@ public override void SetAppearance(BottomNavigationView bottomView, IShellAppear
 	protected override void SetBackgroundColor(BottomNavigationView bottomView, Color color)
 	{
 		base.SetBackgroundColor(bottomView, color);
-		bottomView.RootView?.SetBackgroundColor(shellContext.Shell.CurrentItem.BackgroundColor.ToPlatform());
+		var page = shellContext.Shell.CurrentItem.Window.Page;
+		if (page is not null)
+		{
+			bottomView.RootView?.SetBackgroundColor(page.BackgroundColor.ToPlatform());
+		}
 	}
 }

MauiShellCustomization/Platforms/MacCatalyst/CustomShellToolbarAppearanceTracker.cs

@@ -24,7 +24,7 @@ public void SetAppearance(UINavigationController controller, ShellAppearance app
 		baseTracker.SetAppearance(controller, appearance);
 		if (controller.View is not null && shellContext.Shell.CurrentItem is not null)
 		{
-			controller.View.BackgroundColor = shellContext.Shell.CurrentItem.BackgroundColor.ToPlatform();
+			controller.View.BackgroundColor = shellContext.Shell.CurrentItem.Window.Page?.BackgroundColor.ToPlatform();
 		}
 	}
 

MauiShellCustomization/Platforms/iOS/CustomShellNavBarAppearanceTracker.cs

@@ -25,7 +25,7 @@ public void SetAppearance(UINavigationController controller, ShellAppearance app
 		baseTracker.SetAppearance(controller, appearance);
 		if (controller.View is not null && shellContext.Shell.CurrentItem is not null)
 		{
-			controller.View.BackgroundColor = shellContext.Shell.CurrentItem.BackgroundColor.ToPlatform();
+			controller.View.BackgroundColor = shellContext.Shell.CurrentItem.Window.Page?.BackgroundColor.ToPlatform();
 		}
 	}