WP7 image binding
I have a Windows phone 7 application which contains a listbox. I want, for each item in the listbox to have a particular image.
<ListBox Height="606" HorizontalAlignment="Left" ScrollViewer.VerticalScrollBarVisibility="Visible"
Margin="20,20,0,0"
Name="listBox1" VerticalAlignment="Top" Width="414" ItemsSource="{Binding SubList, Mode=OneWay}">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<Image Height="50" Width="50"
VerticalAlignment="Top" Margin="0,10,8,0" Source="{Binding Image, Mode = OneWay}"/>
<StackPanel Orienta开发者_Go百科tion="Vertical">
<HyperlinkButton Content="{Binding Cathegory, Mode=OneWay}" NavigateUri="" HorizontalAlignment="Right">
</HyperlinkButton>
</StackPanel>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
And the property binded to the Source property of the Image control is an Uri. My problem is that the image is not shown in the listbox. I have tried using a string instead of the Uri but I get the same issue.
I kindly appreciate any help :).
This should work:
public class Item
{
public int Number { get; set; }
public Uri ImageUri { get; set; }
public Item(int number, Uri imageUri)
{
Number = number;
ImageUri = imageUri;
}
}
And the datatemplate:
<ListBox x:Name="Items">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<TextBlock Text="{Binding Number}"></TextBlock>
<Image Source="{Binding ImageUri}"></Image>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
Check out this other SO answer, I believe it contains the answer to your question:
Image UriSource and Data Binding
But the basics of it is that you need to convert your URI/string to a BitmapImage (either via viewmodel property, or converter)
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