C＃（Xamarin iOS）如何在自定义UITableViewCell上循环子数据？

Question

Any Help will be appreaciated :) Thank you in advance I tried to loop other object inside of the function and its working but on this, it can't loop. Help. this is rush, and I'm not that familiar with creating iOS app.

public override void ViewDidLoad()
    {
        base.ViewDidLoad();



        using (var web = new WebClient())
        {
            var url = "http://www.creativeinterlace.com/smitten/maintenance/api/feeds/get-miss-location/101";
            json = web.DownloadString(url);

        }
        json = json.Replace("{\"location\":", "").Replace("}]}", "}]");
        var ls = JArray.Parse(json);
        if (ls.Count != 0)
        {

            foreach (var x in ls)
            {
                var name = x.SelectToken("location");
                 name1 = Convert.ToString(name);

                var loc = x.SelectToken("address");
                 loc1 = Convert.ToString(loc);

                var time = x.SelectToken("time_ago");
                 time1 = Convert.ToString(time);

              locations = new List<Locations>
                {

                   new Locations
                    {

                        shopname = name1,
                        address= loc1,
                        time = time1
                    },   
                };

            }

            nmtable.Source = new LocationSource(locations);
            nmtable.RowHeight = 60;
            nmtable.ReloadData();


        }

    }

Answer 1

You initialize the locations every time in the loop,so the list updates with only the newest object. You should initialize the list outside of the loop , and add object every time.

locations = new List<Locations>();

if (ls.Count != 0)
{
     foreach (var x in ls)
     {
           var name = x.SelectToken("location");
           name1 = Convert.ToString(name);

           var loc = x.SelectToken("address");
           loc1 = Convert.ToString(loc);

           var time = x.SelectToken("time_ago");
           time1 = Convert.ToString(time);

           locations.Add(new Locations{ shopname = name1,address= loc1,time = time1});
     };

}