Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
175 views
in Technique[技术] by (71.8m points)

pivotitem - Windows Phone 8: remove pivot header

I have got a strange problem with the styling of my pivot control. I edited a copy of the default template in Expression Blend because I want to remove the entire header.

The adapted style:

<Style x:Key="PivotWithoutHeader" TargetType="phone:Pivot">
        <Setter Property="Margin" Value="0"/>
        <Setter Property="Padding" Value="0"/>
        <Setter Property="Foreground" Value="{StaticResource PhoneForegroundBrush}"/>
        <Setter Property="Background" Value="Transparent"/>
        <Setter Property="ItemsPanel">
            <Setter.Value>
                <ItemsPanelTemplate>
                    <Grid/>
                </ItemsPanelTemplate>
            </Setter.Value>
        </Setter>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="phone:Pivot">
                    <Grid HorizontalAlignment="{TemplateBinding HorizontalAlignment}" VerticalAlignment="{TemplateBinding VerticalAlignment}">
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto"/>
                            <RowDefinition Height="Auto"/>
                            <RowDefinition Height="*"/>
                        </Grid.RowDefinitions>
                        <Grid Background="{TemplateBinding Background}" Grid.RowSpan="3"/>
                        <!--<ContentControl ContentTemplate="{TemplateBinding TitleTemplate}" Content="{TemplateBinding Title}" HorizontalAlignment="Left" Margin="24,17,0,-7" Style="{StaticResource PivotTitleStyle}"/>-->
                        <Primitives:PivotHeadersControl x:Name="HeadersListElement" Grid.Row="1"/>
                        <ItemsPresenter x:Name="PivotItemPresenter" Margin="{TemplateBinding Padding}" Grid.Row="2"/>
                    </Grid>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

And the usage of my style:

<phone:Pivot Grid.Row="1" x:Name="Objects" ItemsSource="{Binding Profiles}" 
                                 Style="{StaticResource PivotWithoutHeader}">
                        <phone:Pivot.ItemContainerStyle>
                            <Style TargetType="phone:PivotItem">
                                <Setter Property="HorizontalAlignment" Value="Stretch" />
                            </Style>
                        </phone:Pivot.ItemContainerStyle>
                        <phone:Pivot.ItemTemplate>
                            <DataTemplate>
                                <Grid>
                                    <Image Source="Resources/homer.png"/>
                                    <TextBlock Text="{Binding Name}"/>
                                    <TextBlock Text="#Sample" />
                                    <Button Margin="347,0,0,0" Command="{Binding DataContext.SettingsCommand, ElementName=Objects}" CommandParameter="{Binding .}" />
                                </Grid>
                            </DataTemplate>
                        </phone:Pivot.ItemTemplate>
                    </phone:Pivot>

My thought was just to remove or set the visibility of <Primitives:PivotHeadersControl> to collapsed but then my app crashes without any exception and the following message in my output window: "The program '[2332] TaskHost.exe' has exited with code -1073741819 (0xc0000005) 'Access violation'" appears.

I read some posts to move up the pivot so that the header is out of the screen but I need my customized pivot at the bottom of my page with some other controls above it.

Does anybody have an idea how to remove the header?

EDIT: For clarity I want to remove title and header.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

You can remove the PivotItem header on the Pivot Control by replacing the Pivot.HeaderTemplate property with a blank DataTemplate. If you're trying to remove the Title rather than the Header, then I would like to know the solution too. ^^

<phone:Pivot ItemsSource="{Binding Data}" ItemTemplate="{StaticResource CustomPivotItemTemplate}">
    <phone:Pivot.HeaderTemplate>
        <DataTemplate/>
    </phone:Pivot.HeaderTemplate>
</phone:Pivot>

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...