MonoTouch.Dialog:EntryElement的背景颜色

MonoTouch.Dialog EntryElement背景颜色EntryElement改变的?

 public class PaperEntryElement: EntryElement { public PaperEntryElement(string caption, string placeholder, string value) : base(caption,placeholder,value) { } public override UITableViewCell GetCell(UITableView tv) { var cell= base.GetCell(tv); cell.BackgroundColor = UIColor.FromPatternImage(MediaProvider .GetImage(ImageGeneral.paper_tile)); return cell; } }