How to layout a stack of textblocks using stackpanels and grid? - xaml

I have a basic UI where there are 6 textblocks, 3 for the values and 3 for the related headers. What I had set out originally was positioning the textblocks using the grid and column positions. This looked fine except for the value textblocks were positioned too close to their header teckblocks.
So to try an alternative solution, in my below code I wrapped each set of textblocks in a stackpanel and supplied a margin for the header textblock. But when testing all six controls appear bunched up together in the top right corner of the screen.
Question:
Does anyone know how to position a set of textblocks, stacked and with a space between the first and second block in each set?
During debug I tried playing around with the margin size on each stackpanel which didn't do anything to fix the layout.
Xaml markup of the UI:
<Grid x:Name="LayoutRoot" Background="#FF236A93">
<Grid.ChildrenTransitions>
<TransitionCollection>
<EntranceThemeTransition />
</TransitionCollection>
</Grid.ChildrenTransitions>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<!-- ContentPanel contains details text. Place additional content here -->
<Grid x:Name="ContentPanel"
Grid.Row="1"
Height="600"
Margin="5,0,5,0"
Visibility="Visible">
<Grid.RowDefinitions>
<RowDefinition Height="1.6*" />
<RowDefinition Height="1.6*" />
<RowDefinition Height="1.6*" />
<RowDefinition Height="2*" />
<RowDefinition Height="2*" />
<RowDefinition Height="1.3*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width=".5*" />
<ColumnDefinition Width="5*" />
<ColumnDefinition Width="1*" />
</Grid.ColumnDefinitions>
<StackPanel Orientation="Horizontal">
<TextBlock Grid.Row="0"
Grid.Column="1"
Margin="0,0,5,0"
Width="270"
Height="72"
HorizontalAlignment="Right"
VerticalAlignment="Top"
FontSize="24"
Foreground="Gray"
Text="Hourly Tariff:" />
<TextBlock Grid.Row="0"
Grid.Column="1"
Width="270"
Height="72"
HorizontalAlignment="Right"
VerticalAlignment="Bottom"
FontSize="24"
Foreground="White"
Text="{Binding SelectedZone.TariffPH}" />
</StackPanel>
<StackPanel Orientation="Horizontal">
<TextBlock Grid.Row="1"
Grid.Column="1"
Width="270"
Height="72"
Margin="0,0,5,0"
HorizontalAlignment="Right"
VerticalAlignment="Top"
FontSize="24"
Foreground="Gray"
Text="Hours Open:" />
<TextBlock Grid.Row="1"
Grid.Column="1"
Width="270"
Height="72"
HorizontalAlignment="Right"
VerticalAlignment="Bottom"
FontSize="24"
Foreground="White"
Text="{Binding SelectedZone.HoursOpen}" />
</StackPanel>
<StackPanel Orientation="Horizontal">
<TextBlock Grid.Row="2"
Grid.Column="1"
Width="270"
Height="72"
Margin="0,0,5,0"
HorizontalAlignment="Right"
VerticalAlignment="Top"
FontSize="24"
Foreground="Gray"
Text="Days Open:" />
<TextBlock Grid.Row="2"
Grid.Column="1"
Width="270"
Height="72"
HorizontalAlignment="Right"
VerticalAlignment="Bottom"
FontSize="24"
Foreground="White"
Text="{Binding SelectedZone.DaysOpen}" />
</StackPanel>
<StackPanel Orientation="Horizontal">
<TextBlock Grid.Row="3"
Grid.Column="1"
Width="270"
Height="72"
Margin="0,0,5,0"
HorizontalAlignment="Right"
VerticalAlignment="Top"
FontSize="24"
Foreground="Gray"
Text="Parking Restrictions:" />
<TextBlock Grid.Row="3"
Grid.Column="1"
Width="270"
Height="72"
HorizontalAlignment="Right"
VerticalAlignment="Bottom"
FontSize="24"
Foreground="White"
Text="{Binding SelectedZone.Restrictions}" />
</StackPanel>
</Grid>
</Grid>
Proposed layout of UI:

If it were me, I'd just turn all that noise into something more like this for easier maintenance/readability and less objects in the DOM;
<!-- ContentPanel contains details text. Place additional content here -->
<StackPanel x:Name="ContentPanel"
Grid.Row="1" Margin="5,0">
<StackPanel.Resources>
<Style TargetType="TextBlock">
<Setter Property="FontSize" Value="24"/>
<Setter Property="Width" Value="270"/>
<Setter Property="Foreground" Value="Gray"/>
<Setter Property="Margin" Value="0,5"/>
</Style>
</StackPanel.Resources>
<TextBlock>
<Run Text="Hourly Tariff:"/>
<LineBreak/>
<Run Text="{Binding SelectedZone.TariffPH}" Foreground="White"/>
</TextBlock>
<TextBlock>
<Run Text="Hours Open:"/>
<LineBreak/>
<Run Text="{Binding SelectedZone.HoursOpen}" Foreground="White"/>
</TextBlock>
<TextBlock>
<Run Text="Days Open:"/>
<LineBreak/>
<Run Text="{Binding SelectedZone.DaysOpen}" Foreground="White"/>
</TextBlock>
<TextBlock>
<Run Text="Parking Restrictions:"/>
<LineBreak/>
<Run Text="{Binding SelectedZone.Restrictions}" Foreground="White"/>
</TextBlock>
</StackPanel>
ADDENDUM: Just noticed you had your StackPanel's Horizontal. For the Same effect just remove the <LineBreak/> lines and they'll be horizontal.

Related

Controls going outside of window

I'm attempting to make a "information" page, but when I get to a finished product this happens:
Video of application
So as you can see the poster of the movie and the description is fine to start with, but when the user attempts to use a different size than default it doesn't resize so the the user can see the same information.
Code:
<Grid>
<Image
Name="Backdrop"
HorizontalAlignment="Center"
VerticalAlignment="Center"
Stretch="UniformToFill" />
<Grid Background="{ThemeResource SystemControlAcrylicElementBrush}">
<StackPanel Margin="80">
<StackPanel Orientation="Horizontal">
<Button Click="ButtonBase_OnClick" Style="{StaticResource MaterialDesignRaisedLightButton}">
<SymbolIcon Symbol="Back" />
</Button>
<TextBlock
Margin="20,0,0,0"
VerticalAlignment="Center"
Style="{StaticResource TitleTextBlockStyle}"
Text="{x:Bind Movie.Title}" />
</StackPanel>
<Border
Margin="0,10,0,10"
VerticalAlignment="Bottom"
BorderBrush="Gray"
BorderThickness="1"
Style="{StaticResource DownwardDropShadow}" />
<StackPanel
HorizontalAlignment="Center"
VerticalAlignment="Center"
Orientation="Horizontal">
<StackPanel>
<Grid>
<Image
Name="Poster"
MinWidth="200"
MaxWidth="500"
Margin="10" />
<Button
Width="100"
Height="100"
HorizontalAlignment="Center"
VerticalAlignment="Center"
Background="{ThemeResource SystemControlAcrylicElementBrush}"
CornerRadius="100">
<Viewbox MaxWidth="60" MaxHeight="60">
<SymbolIcon Foreground="Gray" Symbol="Play" />
</Viewbox>
</Button>
</Grid>
</StackPanel>
<StackPanel
MinWidth="300"
MaxWidth="600"
Padding="20">
<TextBlock Style="{StaticResource PageTitleStyle}" Text="Information" />
<Border
Margin="0,10,0,10"
VerticalAlignment="Bottom"
BorderBrush="Gray"
BorderThickness="1"
Style="{StaticResource DownwardDropShadow}" />
<TextBlock
Style="{StaticResource BodyTextStyle}"
Text="{x:Bind Movie.Overview}"
TextWrapping="WrapWholeWords" />
</StackPanel>
</StackPanel>
</StackPanel>
</Grid>
</Grid>
So in short, how do I keep the design, but make is so when the window changes size the image & text resizes to stay inside the window and stay visible.
Controls going outside of window
The problem is that when set root panel as StackPanel , the size of children element will be fixed. And it will not change as the window size changes. For solve the this, you could try to use Grid to replace. Please refer the following xaml layout.
<Grid>
<Image
Name="Backdrop"
HorizontalAlignment="Center"
VerticalAlignment="Center"
Source="Assets/hello.jpg"
Stretch="UniformToFill"
/>
<Grid Background="{ThemeResource SystemControlAcrylicElementBrush}">
<Grid Margin="80" >
<Grid.RowDefinitions>
<RowDefinition Height="*" />
<RowDefinition Height="9*" />
</Grid.RowDefinitions>
<StackPanel Orientation="Horizontal">
<Button Click="ButtonBase_OnClick">
<SymbolIcon Symbol="Back" />
</Button>
<TextBlock
Margin="20,0,0,0"
VerticalAlignment="Center"
Style="{StaticResource TitleTextBlockStyle}"
Text="Grid Test Page"
/>
</StackPanel>
<Border
Margin="0,10,0,10"
VerticalAlignment="Bottom"
BorderBrush="Gray"
BorderThickness="1"
/>
<Grid
Grid.Row="1"
Margin="0,20,0,0"
HorizontalAlignment="Center"
VerticalAlignment="Top"
>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Grid>
<Image
Name="Poster"
MinWidth="200"
MaxWidth="500"
Margin="10"
Source="Assets/hello.jpg"
/>
<Button
Width="100"
Height="100"
HorizontalAlignment="Center"
VerticalAlignment="Center"
Background="{ThemeResource SystemControlAcrylicElementBrush}"
CornerRadius="100"
>
<Viewbox MaxWidth="60" MaxHeight="60">
<SymbolIcon Foreground="Gray" Symbol="Play" />
</Viewbox>
</Button>
</Grid>
<StackPanel
Grid.Column="1"
MinWidth="300"
MaxWidth="600"
Padding="20"
>
<TextBlock Text="Information" />
<Border
Margin="0,10,0,10"
VerticalAlignment="Bottom"
BorderBrush="Gray"
BorderThickness="1"
/>
<TextBlock Text="Defines a flexible grid area that consists of columns and rows. Child elements of the Grid are measured and arranged according to their row/column assignments (set by using Grid.Row and Grid.Column attached properties) and other logic." TextWrapping="WrapWholeWords" />
</StackPanel>
</Grid>
</Grid>
</Grid>
</Grid>

UWP XAML Grid Resizes Unevenly With Equal Column Widths

I'm writing a UWP app and have a page with a full-page grid inside a scrollviewer with two even-width outer columns and two even-width inner columns. The right side of the page is a mirror of the left, and everything is aligned to the similar column on the opposite side. However, when I run my app and decrease the width, after a certain point only the third column shrinks. Before that point, all the columns adjust correctly. I don't have any width or minwidth properties set. If I set a fixed width on my grid, the columns resize to be even. I've tried changing which columns my elements are aligned to on various elements, removing the ScrollViewer, and double- and triple-checking for any min-widths being set anywhere.
<ScrollViewer HorizontalScrollMode="Auto" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
<Grid MinWidth="800" Background="{ThemeResource SystemControlBackgroundAccentBrush}" ManipulationMode="All">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="69*"/>
<ColumnDefinition Width="76*"/>
<ColumnDefinition Width="76*"/>
<ColumnDefinition Width="69*"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="27*"/>
<RowDefinition Height="62*"/>
<RowDefinition Height="27*"/>
<RowDefinition Height="399*"/>
<RowDefinition Height="340*"/>
<RowDefinition Height="105*"/>
</Grid.RowDefinitions>
<Viewbox Margin="100,27,89.667,0" Grid.RowSpan="3" Height="63" VerticalAlignment="Top" Stretch="Uniform">
<RichTextBlock Foreground="White">
<Paragraph>
<Run Text="Home" FontSize="48" FontWeight="Bold" FontStretch="Normal"/>
</Paragraph>
</RichTextBlock>
</Viewbox>
<Viewbox Margin="90,27,100,0" Grid.RowSpan="3" Grid.Column="3" Height="63" VerticalAlignment="Top">
<RichTextBlock Foreground="White">
<Paragraph>
<Run Text="Away" FontSize="48" FontWeight="Bold"/>
</Paragraph>
</RichTextBlock>
</Viewbox>
<Rectangle Fill="White" Margin="0,0,-1,0" Stroke="#FF252525" Grid.RowSpan="6" HorizontalAlignment="Right" Width="2" Grid.Column="1"/>
<Button x:Name="HomeGoalBtn" Margin="320,0,0.667,0.667" Grid.Row="3" Click="button_Click" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Grid.ColumnSpan="2">
<RichTextBlock IsTextSelectionEnabled="False">
<Paragraph>
<Run Text="Goal" FontSize="48" Foreground="White" />
</Paragraph>
</RichTextBlock>
</Button>
<Button x:Name="AwayGoalBtn" HorizontalAlignment="Stretch" Margin="0.333,0,320,0.667" Grid.Row="3" VerticalAlignment="Stretch" Click="button_Click" Grid.ColumnSpan="2" Grid.Column="2">
<RichTextBlock IsTextSelectionEnabled="False">
<Paragraph>
<Run Text="Goal" FontSize="48" Foreground="White" />
</Paragraph>
</RichTextBlock>
</Button>
<Button x:Name="AwayShotBtn" Content="Button" HorizontalAlignment="Stretch" Margin="0.333,24.333,25,15" Grid.Row="4" VerticalAlignment="Stretch" Grid.Column="2"/>
<Button x:Name="AwayPenaltyBtn" Content="Button" HorizontalAlignment="Stretch" Margin="30,104.333,112,15" Grid.Row="4" VerticalAlignment="Stretch" Grid.Column="3"/>
<RichTextBlock Margin="10,10,0,0.667" Grid.Row="3" HorizontalAlignment="Left" Width="310">
<Paragraph TextAlignment="Center">
<Run Text="{x:Bind ViewModel.HomeScore, Mode=OneWay}" FontSize="200"/>
</Paragraph>
</RichTextBlock>
<RichTextBlock Margin="0,0,0,0.667" Grid.Row="3" Grid.Column="3" HorizontalAlignment="Right" Width="320">
<Paragraph TextAlignment="Center">
<Run Text="{x:Bind ViewModel.AwayScore, Mode=OneWay}" FontSize="200"/>
</Paragraph>
</RichTextBlock>
<Button x:Name="HomeShotBtn" Content="Button" HorizontalAlignment="Stretch" Margin="30.333,24.667,0,14.333" Grid.Row="4" VerticalAlignment="Stretch" Grid.Column="1" />
<Button x:Name="HomePenaltyBtn" Content="Button" HorizontalAlignment="Stretch" Margin="102,104.333,24.667,15" Grid.Row="4" VerticalAlignment="Stretch"/>
<Button x:Name="MenuBtn" Content="Button" Grid.Column="1" HorizontalAlignment="Left" Margin="30.333,20.167,0,8" Grid.Row="5" VerticalAlignment="Stretch" Width="250" Click="button3_Click"/>
</Grid>
</ScrollViewer>
This is how my page looks in the designer:
OK... it appears to me that the layout is overconstrained - likely due to a lot of Blend arranging (a lot of crazy margins in there). If you want predictable layouts, I would recommend positioning the controls within the bounds of the grid sections that you expect to see them rather than trying to use margins to position them. Basically, which grid section do you want the element (Grid.Row=# Grid.Column=#), how many sections does it span (Grid.RowSpan=# Grid.ColumnSpan=#), which edges to align to (HorizontalAlignment=Left/Right/Center/Stretch VerticalAlignment=Left/Right/Center/Stretch), and how much space do you want from the edges (Margin=# # # #)?
So,
<Viewbox Margin="100,27,89.667,0" Grid.RowSpan="3" Height="63" VerticalAlignment="Top" Stretch="Uniform">
<RichTextBlock Foreground="White">
<Paragraph>
<Run Text="Home" FontSize="48" FontWeight="Bold" FontStretch="Normal"/>
</Paragraph>
</RichTextBlock>
</Viewbox>
Becomes,
<Viewbox >
<TextBlock Text="Home" Foreground="White" FontSize="48" FontWeight="Bold" HorizontalAlignment="Center" VerticalAlignment="Bottom" />
</Viewbox>
Additionally, I'm not sure you need the viewboxes, richtextboxes, and paragraphs with runs for what you are doing, but I do not know the entire scope of what you're trying to accomplish.
Try something like the following:
<ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto" >
<Grid MinWidth="800" MinHeight="600" Background="{ThemeResource SystemControlBackgroundAccentBrush}" ManipulationMode="All">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="69*"/>
<ColumnDefinition Width="76*"/>
<ColumnDefinition Width="76*"/>
<ColumnDefinition Width="69*"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="27*"/>
<RowDefinition Height="62*"/>
<RowDefinition Height="27*"/>
<RowDefinition Height="399*"/>
<RowDefinition Height="340*"/>
<RowDefinition Height="105*"/>
</Grid.RowDefinitions>
<Viewbox >
<TextBlock Text="Home" Foreground="White" FontSize="48" FontWeight="Bold" HorizontalAlignment="Center" VerticalAlignment="Bottom" />
</Viewbox>
<Viewbox Grid.Column="3">
<TextBlock Text="Away" Foreground="White" FontSize="48" FontWeight="Bold" HorizontalAlignment="Center" VerticalAlignment="Bottom" />
</Viewbox>
<Button HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.Row="3" Grid.Column="1" >
<TextBlock Text="Home" Foreground="White" FontSize="48" FontWeight="Bold" HorizontalAlignment="Center" VerticalAlignment="Bottom" />
</Button>
<Button HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.Row="3" Grid.Column="2" >
<TextBlock Text="Away" Foreground="White" FontSize="48" FontWeight="Bold" HorizontalAlignment="Center" VerticalAlignment="Bottom" />
</Button>
<Button x:Name="HomeShotBtn" Content="Button" Margin="15" HorizontalAlignment="Stretch" Grid.Row="4" VerticalAlignment="Stretch" Grid.Column="1"/>
<Button x:Name="HomePenaltyBtn" Content="Button" HorizontalAlignment="Right" VerticalAlignment="Bottom" Margin="15" Grid.Row="4" Grid.Column="0"/>
<Button x:Name="AwayShotBtn" Content="Button" Margin="15" HorizontalAlignment="Stretch" Grid.Row="4" VerticalAlignment="Stretch" Grid.Column="2"/>
<Button x:Name="AwayPenaltyBtn" Content="Button" HorizontalAlignment="Left" VerticalAlignment="Bottom" Margin="15" Grid.Row="4" Grid.Column="3"/>
<TextBlock Text="24" Grid.Row="3" FontSize="200" HorizontalAlignment="Left" VerticalAlignment="Center" />
<TextBlock Text="12" Grid.Row="3" Grid.Column="3" FontSize="200" HorizontalAlignment="Right" VerticalAlignment="Center" />
<Button x:Name="MenuBtn" Content="Button" Grid.Column="1" HorizontalAlignment="Stretch" Margin="15" Grid.Row="5" VerticalAlignment="Stretch" />
</Grid>
</ScrollViewer>

GridView ItemTemplate Full Width

My question is: how can I stretch the DataTemplate to the full width of the screen. I've tried many solutions but they does not work.
I've tried HorizontalContentAlignment, setting GridView.ItemContainerStyle and etc. But nothing works. Can anybody explain me how can I do this?
Here is part of my code:
<Grid Style="{StaticResource GeneralAppBackground}">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Pivot x:Name="AccountInfoOptions" Grid.Row="1">
<PivotItem Header="История">
<GridView ItemsSource="{x:Bind CheckoutList}" Margin="5,0,5,0">
<GridView.ItemTemplate>
<DataTemplate x:DataType="data:UserCheckout">
<StackPanel Orientation="Horizontal" BorderBrush="Transparent" Background="White" Padding="5" Margin="0,5,0,0">
<StackPanel Grid.Column="0" Orientation="Vertical" VerticalAlignment="Center" Margin="0,0,10,0">
<TextBlock FontSize="14" Text="{x:Bind CheckoutDate}" Foreground="#979797" />
<TextBlock FontSize="14" Text="{x:Bind CheckoutTime}" Foreground="#979797" />
</StackPanel>
<StackPanel Grid.Column="1" VerticalAlignment="Center">
<StackPanel Orientation="Horizontal">
<TextBlock Text="{x:Bind CheckoutSum}" FontSize="22" FontWeight="Bold" />
<Image Source="/Assets/TengeIcon.png" Width="20" Margin="5,0,0,0"/>
</StackPanel>
<TextBlock Text="{x:Bind CheckoutTitle}" TextAlignment="Center" />
</StackPanel>
</StackPanel>
</DataTemplate>
</GridView.ItemTemplate>
<GridView.ItemContainerStyle>
<Style TargetType="GridViewItem">
<Setter Property="HorizontalContentAlignment" Value="Stretch" />
</Style>
</GridView.ItemContainerStyle>
</GridView>
</PivotItem>
</Pivot>
The key to making it work, is changing the ItemsPanelTemplate. Define it as a page resource:
<Page.Resources>
<ItemsPanelTemplate x:Key="ItemsPanelTemplate">
<ItemsStackPanel />
</ItemsPanelTemplate>
</Page.Resources>
Now set it as the ItemsPanel for your GridView:
<GridView ItemsSource="{x:Bind CheckoutList}"
Margin="5,0,5,0"
ItemsPanel="{StaticResource ResourceKey=ItemsPanelTemplate}">
This will allow individual items to stretch across the full width. You will still need to replace the root StackPanel in your DataTemplate with a Grid as Nikita suggested:
<DataTemplate x:DataType="local:UserCheckout">
<Grid BorderBrush="Transparent" Background="White" Padding="5" Margin="0,5,0,0">
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<StackPanel Grid.Column="0" Orientation="Vertical" VerticalAlignment="Center" Margin="0,0,10,0">
<TextBlock FontSize="14" Text="{x:Bind CheckoutDate}" Foreground="#979797" />
<TextBlock FontSize="14" Text="{x:Bind CheckoutTime}" Foreground="#979797" />
</StackPanel>
<StackPanel Grid.Column="1" VerticalAlignment="Center">
<StackPanel Orientation="Horizontal">
<TextBlock Text="{x:Bind CheckoutSum}" FontSize="22" FontWeight="Bold" />
<Image Source="/Assets/TengeIcon.png" Width="20" Margin="5,0,0,0"/>
</StackPanel>
<TextBlock Text="{x:Bind CheckoutTitle}" TextAlignment="Center" />
</StackPanel>
</Grid>
</DataTemplate>
You already have the Grid.Column property set correctly for the inner StackPanels. It seems you were attempting to use a Grid there before.

Bind ListViewItem's height to the ListView from dataTemplate

I have a ListView in my Windows Store App, which selects a template through dataTemplateSelector. In the ItemTemplate of ListView, i have an image. I don't want to fix the height and width of the image, i want to allow it to adjust itself with the space available. So the image can be displayed bigger in big screen size.
Following is my ListView XAML:
<ListView Name="MyListView" ItemTemplateSelector="{StaticResource MyTemplateConverter}"
Height="{Binding ActualHeight, ElementName=scroll, Converter={StaticResource BottomMarginConverter}}" Width="{Binding ActualWidth, Converter={StaticResource GVWIdthConverter}, ElementName=scroll}"
Grid.Column="1" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Tapped="MyGridView_Tapped">
<ListView.ItemsPanel>
<ItemsPanelTemplate>
<VirtualizingStackPanel Orientation="Horizontal" VerticalAlignment="Stretch" />
</ItemsPanelTemplate>
</ListView.ItemsPanel>
<ListView.ItemContainerStyle>
<Style TargetType="ListViewItem">
<Setter Property="VerticalContentAlignment" Value="Stretch" />
<Setter Property="Margin" Value="0,5,0,5" />
<Setter Property="Background" Value="LightCyan" />
<Setter Property="BorderBrush" Value="Black" />
<Setter Property="BorderThickness" Value="3" />
</Style>
</ListView.ItemContainerStyle>
</ListView>
I have set VerticalContentAlignment to Stretch, this stretches my ListViewItem to the size of ListView, but the problem is when the image inside the Item is bigger, it increases the size of ListViewItem larger than ListView. I have also tried setting the height of ListViewItem in the above code by adding
<Setter Property="Height" Value="{Binding ActualHeight, ElementName=MyGridView}" />
Following is the code of my ItemTemplate, which is being selected through ItemTemplateSelector,
<DataTemplate x:Key="PhotoTemplate">
<Grid x:Name="PhotoTemplateGrid" Width="400" Margin="2" Background="LightPink" >
<Grid.RowDefinitions>
<RowDefinition Height="90"/>
<RowDefinition Height="*"/>
<RowDefinition Height="50"/>
</Grid.RowDefinitions>
<Grid Grid.Row="0" Margin="5" HorizontalAlignment="Stretch" >
<Grid.ColumnDefinitions>
<ColumnDefinition Width="90" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Image Grid.Column="0" Source="{Binding from.photoUrl}" Height="70" HorizontalAlignment="Center" VerticalAlignment="Center" Width="70" />
<StackPanel Orientation="Vertical" Margin="10,10,0,0" Grid.Column="1" HorizontalAlignment="Left" VerticalAlignment="Top">
<TextBlock Grid.Column="1" Text="{Binding from.Name}" Style="{StaticResource SubHeaderText}" VerticalAlignment="Top"
IsHitTestVisible="false" TextWrapping="NoWrap" Foreground="{StaticResource StalkerBlueThemeBrush}" />
<TextBlock Text="{Binding created_Time, Converter={StaticResource TextDateConverter}}" Margin="0,0,0,0" Style="{StaticResource BaselineTextStyle}" VerticalAlignment="Top"
IsHitTestVisible="false" TextWrapping="NoWrap" FontSize="12" />
</StackPanel>
</Grid>
<Grid Grid.Row="1" >
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto"/>
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<TextBlock Grid.Row="0" Margin="5,0,5,0" TextAlignment="Center" MaxHeight="40" HorizontalAlignment="Stretch" Text="{Binding message}" Style="{StaticResource BaselineTextStyle}"
TextTrimming="WordEllipsis" IsHitTestVisible="false" TextWrapping="Wrap" VerticalAlignment="Center" />
<TextBlock Grid.Row="1" MaxHeight="20" Margin="5,0,5,0" TextAlignment="Center" Text="{Binding description}" Style="{StaticResource BaselineTextStyle}"
TextTrimming="WordEllipsis" IsHitTestVisible="false" TextWrapping="Wrap" VerticalAlignment="Center" HorizontalAlignment="Stretch" />
<Image Grid.Row="2" VerticalAlignment="Center" HorizontalAlignment="Center" Stretch="Uniform" Source="{Binding picture}" Margin="2" />
</Grid>
<Grid Grid.Row="2" Background="LightGray" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" >
<Grid.RowDefinitions>
<RowDefinition Height="15" />
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<Grid Grid.Row="0" Height="Auto" Background="White" >
<Polygon Points="15,0 0,15 30,15" Stroke="LightGray" Fill="LightGray" Margin="20,0,0,0" />
</Grid>
<Grid Grid.Row="1" HorizontalAlignment="Stretch">
<TextBlock HorizontalAlignment="Left" VerticalAlignment="Center" Margin="5,0,0,0" Text="View all comments" Style="{StaticResource BaselineTextStyle}" Foreground="{StaticResource BlueThemeBrush}" />
<StackPanel Orientation="Horizontal" HorizontalAlignment="Right" Margin="0,0,5,0">
<Image Height="15" VerticalAlignment="Center" HorizontalAlignment="Stretch" Margin="0,0,0,0" Width="25" Source="ms-appx:///Assets/CtBlueSmall.png" />
<TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,0,0,0" TextWrapping="NoWrap" TextTrimming="WordEllipsis" Text="{Binding CtCount}" Foreground="White" />
<Image Height="15" VerticalAlignment="Center" HorizontalAlignment="Stretch" Margin="0,0,0,0" Width="25" Source="ms-appx:///Assets/LeBlueSmall.png" />
<TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,0,0,0" TextWrapping="NoWrap" TextTrimming="WordEllipsis" Text="{Binding LeCount}" Foreground="White" />
</StackPanel>
</Grid>
</Grid>
</Grid>
</DataTemplate>
The Grid at Row Number 1 <Grid Grid.Row="1" >, contains the image which makes the height go larger than the ListView. I want to allow this Grid to stretch itself to the size of its parent. But not cross the size of its parent. in other word, i simply want to bind its height to its parent. Please help me out, i am stuck here.
have you tried to change the Row Definition applied for that image to 'Auto'?
<Grid Grid.Row="1">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
I have managed to solve this in my own project by binding the Height of the Grid in the DataTemplate to the ActualHeight of the ListView. I does not seem to work if the binding is in the ListView.ItemContainerStyle style as a setter.
<DataTemplate>
<Grid Height="{Binding ActualHeight, ElementName=MyListView}">
...
</Grid>
</DataTemplate>

scrollviewer doesnt scroll to bottom

It would be great if someone could help me. I currently have a phone page and I would like to display the images, but somehow my scrollviewer doesnt scroll to the bottom I can only see two rows of Images and after that the scrollviewer doesn't go any further.
Here is my XAML:
<ScrollViewer x:Name="Details">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="3*"/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition/>
<RowDefinition/>
<RowDefinition/>
<RowDefinition/>
<RowDefinition/>
<RowDefinition/>
<RowDefinition/>
<RowDefinition/>
<RowDefinition/>
<RowDefinition/>
</Grid.RowDefinitions>
<Rectangle Fill="Black" Opacity="0.5" Grid.ColumnSpan="2" Grid.RowSpan="8"/>
<StackPanel Margin="15,10,1,0" Grid.Column="0" Grid.Row="0">
<TextBlock Text="{Binding xxx.Address}" Foreground="White" FontSize="22" FontWeight="Bold" />
<TextBlock Foreground="White">
<Run Text="{Binding xxx.Zipcode}" />
<Run />
<Run Text="{Binding xxx.Location}" />
</TextBlock>
</StackPanel>
<Image Source="/Assets/xxx.png" Height="50" Grid.Column="1" Grid.Row="0" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,15,0,0" />
<StackPanel Grid.Row="2">
<TextBlock Text="{Binding xxxx.xxx}" Foreground="White" MinHeight="50" TextWrapping="Wrap" VerticalAlignment="Center" HorizontalAlignment="Left" FontWeight="Bold" Margin="15,10,1,0" FontSize="22" />
<TextBlock Text="xxxx" Foreground="White" TextWrapping="Wrap" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="15,0,1,10" />
</StackPanel>
<Image Source="/Assets/xxx.png" Grid.Row="2" Grid.Column="1" Height="50" Margin="10" />
<TextBlock Text="xxx:" Margin="15,10,1,0" Foreground="#FFD8051E" Grid.Column="0" Grid.Row="3"/>
<TextBlock Text="xxxx:" Margin="15,10,1,0" Grid.Column="0" Grid.Row="4" />
<TextBlock Margin="15,10,1,0" Grid.Column="1" Grid.Row="4" >
<Run Text="{Binding xxx}" />
<Run Text=" m" />
</TextBlock>
<TextBlock Text="xxxx:" Margin="15,10,1,0" Grid.Column="0" Grid.Row="5" />
<TextBlock Text="{Binding xxxx}" Margin="15,10,1,0" Grid.Column="1" Grid.Row="5" />
<TextBlock Text="xxxx:" Margin="15,10,1,0" Grid.Column="0" Grid.Row="6" />
<ItemsControl Grid.Column="0" Grid.ColumnSpan="2" Grid.Row="7" ItemsSource="{Binding xxxx}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<tool:WrapPanel />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Image Margin="10" Source="{Binding .,Converter={StaticResource xxxxx}}" Height="100" Width="100" HorizontalAlignment="Left" VerticalAlignment="Top"/>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</Grid>
</ScrollViewer>
I think the problem is in your ScrollViewer Properties.
there should be some more definition
<ScrollViewer Grid.Row="1"
Name="Details"
VerticalScrollBarVisibility="Visible" AllowDrop="False" ManipulationMode="Control">