无法在WP8中创建大尺寸HubTile

Question

<toolkit:HubTile
Background="Red" 
Source="/Assets/MedicineImg/crocin.jpg"
Title="Crocin"
HorizontalAlignment="Left"
VerticalAlignment="Top"
Margin="0,0,0,0"
Height="400"
Width="400"
/>

我试图放大我的hubtile，但只有它的框架放大了，所有的动画和图像都没有放大，有人能建议将我的整个hubtile及其所有内容放大到400 x 400的逻辑吗。

Answer 1

据我所知，您不能简单地更改HubTile的宽度和高度(只需设置属性)。您需要深入研究控件的样式，不仅要更改宽度和高度，还要确保所有动画都已正确更改。

2011年，我写了一篇关于将其更改为300x300的博客文章(免责声明-这不仅是我的帖子，而且也是很久以前写的，所以它可能不会100%起作用)，但这绝对是一个很好的开始，适合你需要的东西-你可以很容易地修改它，使其适合你和你需要的任何尺寸。

编辑：显然，自2011年以来，情况发生了变化。：)

现在Hubtile使用tile大小的枚举和两个转换器(宽度和高度)来转换为精确的宽度和高度值。

这里有两种选择。第一种是使用自己的转换器，并添加所需的瓷砖尺寸，这可能是一种更清洁的解决方案。快速而肮脏的解决方案是，只需从样式中删除值转换器和瓷砖大小的使用，并以保留比例但使用400x400大小的方式对值进行硬编码。

这是款式。

<Style x:Key="HubTileStyle1" TargetType="toolkit:HubTile">
<Setter Property="Height" Value="400"/>
<Setter Property="Width" Value="400"/>
<Setter Property="Background" Value="{StaticResource PhoneAccentBrush}"/>
<Setter Property="Foreground" Value="#FFFFFFFF"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="toolkit:HubTile">
<Border x:Name="Container" Width="400" Height="400">
<Border.Resources>
<CubicEase x:Key="HubTileEaseOut" EasingMode="EaseOut"/>
</Border.Resources>
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="ImageStates">
<VisualStateGroup.Transitions>
<VisualTransition x:Name="ExpandedToSemiexpanded" From="Expanded" GeneratedDuration="0:0:0.85" To="Semiexpanded">
<Storyboard>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateY)" Storyboard.TargetName="TitlePanel">
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.0" Value="-400"/>
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.85" Value="-182.64"/>
</DoubleAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="RotationX" Storyboard.TargetName="ViewportProjection">
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.0" Value="0.0"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</VisualTransition>
<VisualTransition x:Name="SemiexpandedToExpanded" From="Semiexpanded" GeneratedDuration="0:0:0.85" To="Expanded">
<Storyboard>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateY)" Storyboard.TargetName="TitlePanel">
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.0" Value="-182.64"/>
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.85" Value="-400"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</VisualTransition>
<VisualTransition x:Name="SemiexpandedToCollapsed" From="Semiexpanded" GeneratedDuration="0:0:0.85" To="Collapsed">
<Storyboard>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateY)" Storyboard.TargetName="TitlePanel">
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.0" Value="-182.64"/>
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.85" Value="0.0"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</VisualTransition>
<VisualTransition x:Name="CollapsedToExpanded" From="Collapsed" GeneratedDuration="0:0:0.85" To="Expanded">
<Storyboard>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateY)" Storyboard.TargetName="TitlePanel">
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.0" Value="0.0"/>
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.85" Value="-400"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</VisualTransition>
<VisualTransition x:Name="ExpandedToFlipped" From="Expanded" GeneratedDuration="0:0:0.85" To="Flipped">
<Storyboard>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateY)" Storyboard.TargetName="TitlePanel">
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.0" Value="-400"/>
</DoubleAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)" Storyboard.TargetName="Image">
<DiscreteObjectKeyFrame KeyTime="0:0:0.185" Value="Collapsed"/>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)" Storyboard.TargetName="BackPanel">
<DiscreteObjectKeyFrame KeyTime="0:0:0.185" Value="Visible"/>
</ObjectAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="RotationX" Storyboard.TargetName="ViewportProjection">
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.0" Value="0.0"/>
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.85" Value="180.0"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</VisualTransition>
<VisualTransition x:Name="FlippedToExpanded" From="Flipped" GeneratedDuration="0:0:0.85" To="Expanded">
<Storyboard>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateY)" Storyboard.TargetName="TitlePanel">
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.0" Value="-400"/>
</DoubleAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)" Storyboard.TargetName="Image">
<DiscreteObjectKeyFrame KeyTime="0:0:0.185" Value="Visible"/>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)" Storyboard.TargetName="BackPanel">
<DiscreteObjectKeyFrame KeyTime="0:0:0.185" Value="Collapsed"/>
</ObjectAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="RotationX" Storyboard.TargetName="ViewportProjection">
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.0" Value="180.0"/>
<EasingDoubleKeyFrame EasingFunction="{StaticResource HubTileEaseOut}" KeyTime="0:0:0.85" Value="360.0"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</VisualTransition>
</VisualStateGroup.Transitions>
<VisualState x:Name="Expanded">
<Storyboard>
<DoubleAnimation Duration="0" To="-400" Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateY)" Storyboard.TargetName="TitlePanel"/>
<DoubleAnimation Duration="0" To="0.0" Storyboard.TargetProperty="RotationX" Storyboard.TargetName="ViewportProjection"/>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)" Storyboard.TargetName="Image">
<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="Visible"/>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Semiexpanded">
<Storyboard>
<DoubleAnimation Duration="0" To="-182.64" Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateY)" Storyboard.TargetName="TitlePanel"/>
</Storyboard>
</VisualState>
<VisualState x:Name="Collapsed"/>
<VisualState x:Name="Flipped">
<Storyboard>
<DoubleAnimation Duration="0" To="400" Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateY)" Storyboard.TargetName="TitlePanel"/>
<DoubleAnimation Duration="0" To="180.0" Storyboard.TargetProperty="RotationX" Storyboard.TargetName="ViewportProjection"/>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)" Storyboard.TargetName="Image">
<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="Collapsed"/>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)" Storyboard.TargetName="BackPanel">
<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="Visible"/>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<StackPanel x:Name="Viewport" Height="400" Width="400">
<StackPanel.Projection>
<PlaneProjection x:Name="ViewportProjection" CenterOfRotationY="0.25"/>
</StackPanel.Projection>
<Grid x:Name="TitlePanel" Height="800" RenderTransformOrigin="0.5,0.5" Width="400">
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition/>
</Grid.RowDefinitions>
<Grid.RenderTransform>
<CompositeTransform/>
</Grid.RenderTransform>
<Border Background="{TemplateBinding Background}" Grid.Row="0">
<TextBlock Foreground="{TemplateBinding Foreground}" FontSize="41" FontFamily="{StaticResource PhoneFontFamilyNormal}" LineStackingStrategy="BlockLineHeight" LineHeight="39" Margin="10,0,0,6" TextWrapping="NoWrap" Text="{TemplateBinding Title}" VerticalAlignment="Bottom"/>
</Border>
<Grid x:Name="BackPanel" Background="{TemplateBinding Background}" Height="400" Grid.Row="1" Visibility="Collapsed" Width="400">
<Grid.Projection>
<PlaneProjection CenterOfRotationY="0.5" RotationX="180"/>
</Grid.Projection>
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<TextBlock x:Name="NotificationBlock" Foreground="{TemplateBinding Foreground}" FontSize="{StaticResource PhoneFontSizeLarge}" FontFamily="{StaticResource PhoneFontFamilyNormal}" LineStackingStrategy="BlockLineHeight" LineHeight="32" Margin="8,8,0,6" Grid.Row="0" TextWrapping="NoWrap" Text="{TemplateBinding Notification}"/>
<TextBlock x:Name="MessageBlock" Foreground="{TemplateBinding Foreground}" FontSize="{StaticResource PhoneFontSizeNormal}" FontFamily="{StaticResource PhoneFontFamilyNormal}" LineStackingStrategy="BlockLineHeight" LineHeight="23.333" Margin="10,10,10,6" Grid.Row="0" TextWrapping="Wrap" Text="{TemplateBinding Message}"/>
<TextBlock x:Name="BackTitleBlock" Foreground="{TemplateBinding Foreground}" FontSize="{StaticResource PhoneFontSizeNormal}" FontFamily="{StaticResource PhoneFontFamilySemiBold}" Margin="10,0,0,6" Grid.Row="1" TextWrapping="NoWrap" VerticalAlignment="Bottom"/>
</Grid>
<Border x:Name="Image" Background="{TemplateBinding Background}" Grid.Row="1">
<Image Height="400" Source="{TemplateBinding Source}" Stretch="UniformToFill" Width="400"/>
</Border>
</Grid>
</StackPanel>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>

你这样应用它：

<toolkit:HubTile Width="400" Height="400" 
Style="{StaticResource HubTileStyle1}" 
Background="Red" 
Source="/Assets/MedicineImg/crocin.jpg"
Title="Crocin"
HorizontalAlignment="Left"
VerticalAlignment="Top" />

它可能需要一些调整，但这是一个良好的开端。