Hi all,
I want to use a content view for item temple inside my list view.
my code :
ListView lister;
lister = new ListView();
lister.ItemTemplate = new DataTemplate(typeof(MyBandNewsSuperCell));
lister.ItemsSource = newslist;
and MyBandNewsSuperCell is a ContentView with xaml here is code:
namespace App
{
public partial class MyBandNewsSuperCell : ContentView
{
public MyBandNewsSuperCell()
{
InitializeComponent();
profilimg.SetBinding(RoundedImageView.SourceProperty, "UserAvatar");
hourlabel.SetBinding(Label.TextProperty, "Hour");
firstnamelabel.SetBinding(Label.TextProperty, "FirstNameUser");
lastnamelabel.SetBinding(Label.TextProperty, "LastNameUser");
}
}
}
And here is xaml :
<ContentView xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
x:Class="App.MyBandNewsSuperCell"
xmlns:local="clr-namespace:App;assembly=App"
xmlns:i18n="clr-namespace:App<del></del>;assembly=App">
<ContentView.Content>
<Grid x:Name="maingrid" AbsoluteLayout.LayoutBounds="0,0,1,0.2" AbsoluteLayout.LayoutFlags="All" BackgroundColor="{StaticResource ColorWhite}" RowSpacing="1" IsVisible="true" ColumnSpacing="0">
<Grid.RowDefinitions>
<RowDefinition Height="2*" />
<RowDefinition Height="28*" />
<RowDefinition Height="68*" />
<RowDefinition Height="2*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="2*" />
<ColumnDefinition Width="15*" />
<ColumnDefinition Width="20*" />
<ColumnDefinition Width="61*" />
<ColumnDefinition Width="2*" />
</Grid.ColumnDefinitions>
<BoxView BackgroundColor="{StaticResource ColorGrey}" Opacity="0.7" Grid.Row="0" Grid.Column="0" Grid.RowSpan="4" Grid.ColumnSpan="5" />
<Image x:Name="profilimg" Grid.Row="1" Grid.RowSpan="2" Grid.Column="1" />
<Label x:Name="hourlabel" Style="{StaticResource BlackColorNormalSize}" Grid.Row="1" Grid.Column="2"/>
<StackLayout Orientation="Vertical" Grid.Row="2" Grid.Column="2" >
<Label x:Name="firstnamelabel" Style="{StaticResource FontWhiteAndCenter}"/>
<Label x:Name="lastnamelabel" Style="{StaticResource FontWhiteAndCenterLittleFont}"/>
</StackLayout>
</Grid>
</ContentView.Content>
</ContentView>
But when i compile i had an error "Specified cast is not valid.", any one have an idea for resolve my problem?
Sorry for my english and thanks in advance.
