Sto sviluppando un'applicazione per Windows Phone. Non riesco a trovare alcuna proprietà per modificare il colore CheckMark per un CheckBox. Come cambio il colore del segno di spunta per una casella di controllo?Come modificare il colore CheckMark di un CheckBox in WP8.1?
Prova questo stile e cambiare il colore di riempimento in CheckIcon rettangolo
<Style TargetType="CheckBox">
<Setter Property="Background" Value="#FF448DCA"/>
<Setter Property="Foreground" Value="#FF000000"/>
<Setter Property="HorizontalContentAlignment" Value="Left"/>
<Setter Property="VerticalContentAlignment" Value="Top"/>
<Setter Property="Padding" Value="4,1,0,0"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="BorderBrush">
<Setter.Value>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#FFA3AEB9" Offset="0"/>
<GradientStop Color="#FF8399A9" Offset="0.375"/>
<GradientStop Color="#FF718597" Offset="0.375"/>
<GradientStop Color="#FF617584" Offset="1"/>
</LinearGradientBrush>
</Setter.Value>
</Setter>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="CheckBox">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="16"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<vsm:VisualStateManager.VisualStateGroups>
<vsm:VisualStateGroup x:Name="CommonStates">
<vsm:VisualState x:Name="Normal"/>
<vsm:VisualState x:Name="MouseOver">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="BackgroundOverlay" Storyboard.TargetProperty="Opacity" Duration="0" To="1"/>
<DoubleAnimation Storyboard.TargetName="BoxMiddleBackground" Storyboard.TargetProperty="Opacity" Duration="0" To="1"/>
<ColorAnimation Storyboard.TargetName="BoxMiddle" Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[3].(GradientStop.Color)" Duration="0" To="#7FFFFFFF"/>
<ColorAnimation Storyboard.TargetName="BoxMiddle" Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[2].(GradientStop.Color)" Duration="0" To="#CCFFFFFF"/>
<ColorAnimation Storyboard.TargetName="BoxMiddle" Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[1].(GradientStop.Color)" Duration="0" To="#F2FFFFFF"/>
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Pressed">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="BackgroundOverlay" Storyboard.TargetProperty="Opacity" Duration="0" To="1"/>
<DoubleAnimation Storyboard.TargetName="BoxMiddleBackground" Storyboard.TargetProperty="Opacity" Duration="0" To="1"/>
<ColorAnimation Storyboard.TargetName="BoxMiddle" Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[3].(GradientStop.Color)" Duration="0" To="#6BFFFFFF"/>
<ColorAnimation Storyboard.TargetName="BoxMiddle" Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[2].(GradientStop.Color)" Duration="0" To="#C6FFFFFF"/>
<ColorAnimation Storyboard.TargetName="BoxMiddle" Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[1].(GradientStop.Color)" Duration="0" To="#EAFFFFFF"/>
<ColorAnimation Storyboard.TargetName="BoxMiddle" Storyboard.TargetProperty="(Shape.Fill).(GradientBrush.GradientStops)[0].(GradientStop.Color)" Duration="0" To="#F4FFFFFF"/>
<ColorAnimation Storyboard.TargetName="BoxMiddle" Storyboard.TargetProperty="(Shape.Stroke).(GradientBrush.GradientStops)[3].(GradientStop.Color)" Duration="0" To="#FF6DBDD1"/>
<ColorAnimation Storyboard.TargetName="BoxMiddle" Storyboard.TargetProperty="(Shape.Stroke).(GradientBrush.GradientStops)[0].(GradientStop.Color)" Duration="0" To="#FF6DBDD1"/>
<ColorAnimation Storyboard.TargetName="BoxMiddle" Storyboard.TargetProperty="(Shape.Stroke).(GradientBrush.GradientStops)[1].(GradientStop.Color)" Duration="0" To="#FF6DBDD1"/>
<ColorAnimation Storyboard.TargetName="BoxMiddle" Storyboard.TargetProperty="(Shape.Stroke).(GradientBrush.GradientStops)[2].(GradientStop.Color)" Duration="0" To="#FF6DBDD1"/>
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Disabled">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="contentPresenter" Storyboard.TargetProperty="(UIElement.Opacity)" Duration="0" To=".55"/>
<DoubleAnimation Storyboard.TargetName="DisabledVisualElement" Storyboard.TargetProperty="(UIElement.Opacity)" Duration="0" To="0.55"/>
</Storyboard>
</vsm:VisualState>
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="CheckStates">
<vsm:VisualState x:Name="Checked">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="CheckIcon" Storyboard.TargetProperty="(UIElement.Opacity)" Duration="0" To="1"/>
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Unchecked"/>
<vsm:VisualState x:Name="Indeterminate">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="IndeterminateIcon" Storyboard.TargetProperty="(UIElement.Opacity)" Duration="0" To="1"/>
</Storyboard>
</vsm:VisualState>
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="FocusStates">
<vsm:VisualState x:Name="Focused">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="ContentFocusVisualElement" Storyboard.TargetProperty="Opacity" Duration="0" To="1"/>
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="Unfocused" />
</vsm:VisualStateGroup>
<vsm:VisualStateGroup x:Name="ValidationStates">
<vsm:VisualState x:Name="Valid"/>
<vsm:VisualState x:Name="InvalidUnfocused">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="ValidationErrorElement" Storyboard.TargetProperty="Visibility">
<DiscreteObjectKeyFrame KeyTime="0" >
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</vsm:VisualState>
<vsm:VisualState x:Name="InvalidFocused">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="ValidationErrorElement" Storyboard.TargetProperty="Visibility">
<DiscreteObjectKeyFrame KeyTime="0" >
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="validationTooltip" Storyboard.TargetProperty="IsOpen">
<DiscreteObjectKeyFrame KeyTime="0" >
<DiscreteObjectKeyFrame.Value>
<sys:Boolean>True</sys:Boolean>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</vsm:VisualState>
</vsm:VisualStateGroup>
</vsm:VisualStateManager.VisualStateGroups>
<Grid HorizontalAlignment="Left" VerticalAlignment="Top">
<Rectangle x:Name="Background" Width="14" Height="14" RadiusX="1" RadiusY="1" Stroke="{TemplateBinding BorderBrush}" StrokeThickness="{TemplateBinding BorderThickness}" Fill="#FFFFFFFF" Margin="1"/>
<Rectangle x:Name="BackgroundOverlay" Fill="#FFC4DBEE" Opacity="0" Width="14" Height="14" RadiusX="1" RadiusY="1" StrokeThickness="1" Margin="1" Stroke="#00000000"/>
<Rectangle x:Name="BoxMiddleBackground" Width="10" Height="10" RadiusX="1" RadiusY="1" Fill="{TemplateBinding Background}" Stroke="#00000000" StrokeThickness="1"/>
<Rectangle x:Name="BoxMiddle" Width="10" Height="10" RadiusX="1" RadiusY="1" StrokeThickness="1" >
<Rectangle.Stroke>
<LinearGradientBrush EndPoint=".5,1" StartPoint=".5,0">
<GradientStop Color="#FFFFFFFF" Offset="1"/>
<GradientStop Color="#FFFFFFFF" Offset="0"/>
<GradientStop Color="#FFFFFFFF" Offset="0.375"/>
<GradientStop Color="#FFFFFFFF" Offset="0.375"/>
</LinearGradientBrush>
</Rectangle.Stroke>
<Rectangle.Fill>
<LinearGradientBrush StartPoint="0.62,0.15" EndPoint="0.64,0.88">
<GradientStop Color="#FFFFFFFF" Offset="0.013" />
<GradientStop Color="#F9FFFFFF" Offset="0.375" />
<GradientStop Color="#EAFFFFFF" Offset="0.603" />
<GradientStop Color="#D8FFFFFF" Offset="1" />
</LinearGradientBrush>
</Rectangle.Fill>
</Rectangle>
<Rectangle x:Name="BoxMiddleLine" Width="10" Height="10" RadiusX="1" RadiusY="1" Stroke="{TemplateBinding BorderBrush}" StrokeThickness="1" Opacity=".2"/>
<Path x:Name="CheckIcon" Margin="1,1,0,1.5" Fill="#FF333333" Stretch="Fill" Opacity="0" Width="10.5" Height="10" Data="M102.03442,598.79645 L105.22962,597.78918 L106.78825,600.42358 C106.78825,600.42358 108.51028,595.74304 110.21724,593.60419 C112.00967,591.35822 114.89314,591.42316 114.89314,591.42316 C114.89314,591.42316 112.67844,593.42645 111.93174,594.44464 C110.7449,596.06293 107.15683,604.13837 107.15683,604.13837 z" FlowDirection="LeftToRight"/>
<Rectangle x:Name="IndeterminateIcon" Height="2" Fill="#FF333333" Opacity="0" Width="6"/>
<Rectangle x:Name="DisabledVisualElement" RadiusX="1" RadiusY="1" Width="14" Height="14" Opacity="0" Fill="#FFFFFFFF"/>
<Rectangle x:Name="ContentFocusVisualElement" RadiusX="2" RadiusY="2" Stroke="#FF6DBDD1" StrokeThickness="1" Opacity="0" IsHitTestVisible="false" Width="16" Height="16" />
<Border x:Name="ValidationErrorElement" Margin="1" BorderThickness="1" CornerRadius="1" BorderBrush="#FFDB000C" Visibility="Collapsed"
ToolTipService.PlacementTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}">
<ToolTipService.ToolTip>
<ToolTip x:Name="validationTooltip"
Template="{StaticResource ValidationToolTipTemplate}"
DataContext="{Binding RelativeSource={RelativeSource TemplatedParent}}"
Placement="Right"
PlacementTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}">
<ToolTip.Triggers>
<EventTrigger RoutedEvent="Canvas.Loaded">
<EventTrigger.Actions>
<BeginStoryboard>
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="validationTooltip" Storyboard.TargetProperty="IsHitTestVisible">
<DiscreteObjectKeyFrame KeyTime="0" >
<DiscreteObjectKeyFrame.Value>
<sys:Boolean>true</sys:Boolean>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</BeginStoryboard>
</EventTrigger.Actions>
</EventTrigger>
</ToolTip.Triggers>
</ToolTip>
</ToolTipService.ToolTip>
<Grid Width="10" Height="10" HorizontalAlignment="Right" Margin="0,-4,-4,0" VerticalAlignment="Top" Background="Transparent">
<Path Margin="0,3,0,0" Data="M 1,0 L5,0 A 2,2 90 0 1 7,2 L7,6 z" Fill="#FFDC000C"/>
<Path Margin="0,3,0,0" Data="M 0,0 L2,0 L 7,5 L7,7" Fill="#ffffff"/>
</Grid>
</Border>
</Grid>
<ContentPresenter
Grid.Column="1"
x:Name="contentPresenter"
Content="{TemplateBinding Content}"
ContentTemplate="{TemplateBinding ContentTemplate}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
Margin="{TemplateBinding Padding}"/>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
destro di controllo fare clic nella finestra di progettazione -> Modifica stile -> Modifica una copia
Ora avete tutto lo stile di controllo di sperimentare con. Puoi cambiare letteralmente tutto. Nel ContentPresenter parte trova percorso controllo e Fill proprietà è ciò che si desidera. Cambialo in qualsiasi colore tu voglia e usa questo stile con il tuo controllo.