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Value Converter for Binding Images in ListView for Windows Store App


As I could not continue without this I kept studying and figured it out. If set programmatically, the ImageSource needs provided as BitmapImage. The converter needs to be changed as follows:

public class ImageFileConverter :
IValueConverter
{
    public object Convert(object value, Type
targetType, object parameter, string language)
    {
        string fileName = value as string;

        if (fileName != null)
        {
            BitmapImage bitmap = new
BitmapImage();
            bitmap.UriSource = new
Uri("ms-appdata:///local/" + fileName);
            return bitmap;
        }
        return null;
    }
    public object ConvertBack(object value, Type
targetType, object parameter, string language)
    {
        throw new NotImplementedException();
    }
}

Categories : C#

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