internal static IEnumerable <Binding> BindImages(object target, IControllerBase source)
{
var bindings = new List <Binding>();
var bindableProperties = target.GetType().GetProperties().Where(p => p.CustomAttributes.Any(a => a.AttributeType.Name == "BindImageAttribute"));
foreach (var bindableProperty in bindableProperties)
{
var bindableAttribute = bindableProperty.GetCustomAttribute(typeof(BindImageAttribute)) as BindImageAttribute;
if (bindableAttribute == null)
{
continue;
}
var binding = source.SetBinding <IControllerBase, ImageView>(bindableAttribute.Source, bindableProperty.GetValue(target)).WhenSourceChanges(() =>
{
var b = (byte[])source.GetType().GetProperty(bindableAttribute.Source).GetValue(source);
var iv = ((ImageView)bindableProperty.GetValue(target));
if (b != null && b.Any())
{
iv.SetImageBitmap(BitmapFactory.DecodeByteArray(b, 0, b.Length));
iv.Invalidate();
}
});
bindings.Add(binding);
}
return(bindings);
}