UITableView中的交替行颜色

Question

如何使用单触控在UITableView中获得交替的行颜色？

我目前使用以下方法填充我的TableView:

public partial class myViewController : UITableViewController
    {
        public static UINavigationController navigationController;
        public static IntPtr handle;

        public CompanyViewController (IntPtr handle) : base (handle)
        {
        }


        public override void ViewDidLoad ()
        {
            base.ViewDidLoad ();
            Services service = new Services();

            var myList = service.GetList(param1);

            List<string> list = new List<string>();
            foreach(var c in myList)
            {
                list.Add (c.Name);
            }

            navigationController = NavigationController;
            handle = Handle;
            var source = new CompanyTableSource(list);

            myTableView.Source = source;

        }

Answer 1

添加此课程:

public class AlternatingTableViewDelegate : UITableViewDelegate
{
    public override void WillDisplay (UITableView tableView, UITableViewCell cell, NSIndexPath indexPath)
    {
        if (indexPath.Row % 2 == 0) {
            cell.BackgroundColor = UIColor.White;
        } else {
            cell.BackgroundColor = UIColor.LightGray;
        }
    }
}

在你的tableview中使用它:

var tvdelegate = new AlternatingTableViewDelegate()
myTableView .Delegate = tvdelegate