ตอนที่ 4 : Android C# (Xamarin) อ่าน Data จาก Table ของ Mobile Services และแสดงผลบน App

using System;
using Android.App;
using Android.Content;
using Android.Runtime;
using Android.Views;
using Android.Widget;
using Android.OS;

using Microsoft.WindowsAzure.MobileServices;
using Newtonsoft.Json;

using System.Collections.Generic;

namespace myFirstApps
{
    public class MyMember
    {
        public int Id { get; set; }

        [JsonProperty(PropertyName = "name")]
        public string Name { get; set; }

        [JsonProperty(PropertyName = "email")]
        public string Email { get; set; }
    }

    [Activity(Label = "myFirstApps", MainLauncher = true, Icon = "@drawable/icon")]
    public class MainActivity : Activity
    {

        public const string ApplicationURL = @"https://thaicreate.azure-mobile.net/";
        public const string ApplicationKey = @"wXYfvYuGLIaDCZdqHjTwDgeDSHZOtL94";

        private MobileServiceClient client; // Mobile Service Client references
        private IMobileServiceTable<MyMember> memberTable; // Mobile Service Table used to access data   
        private MyMemberAdapter mAdapter;

        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate(bundle);

            // Set our view from the "main" layout resource
            SetContentView(Resource.Layout.Main);

            this.ListData();

        }

        public async void ListData()
        {

            client = new MobileServiceClient(ApplicationURL, ApplicationKey);
            memberTable = client.GetTable<MyMember>();

            var items = await memberTable.ToListAsync();

            ListView lstView1 = (ListView)FindViewById(Resource.Id.listView1);
            mAdapter = new MyMemberAdapter(this, Resource.Layout.Column, items);
            lstView1.Adapter = mAdapter;

        }

        public class MyMemberAdapter : BaseAdapter<MyMember>
        {
            int layoutResourceId;
            Activity activity;
            List<MyMember> items;
            public MyMemberAdapter(Activity activity, int layoutResourceId, List<MyMember> items)
                : base()
            {
                this.activity = activity;
                this.layoutResourceId = layoutResourceId;
                this.items = items;
            }
            public override long GetItemId(int position)
            {
                return position;
            }
            public override int Count
            {
                get { return items.Count; }
            }
            public override View GetView(int position, View convertView, ViewGroup parent)
            {
                View view = convertView; // re-use an existing view, if one is available
                if (view == null) // otherwise create a new one
                    view = activity.LayoutInflater.Inflate(Resource.Layout.Column, null);

                var currentItem = items[position];
                // name
                view.FindViewById<TextView>(Resource.Id.col_name).Text = currentItem.Name;
                // email
                view.FindViewById<TextView>(Resource.Id.col_email).Text = currentItem.Email;
                return view;
            }
            public override MyMember this[int position]
            {
                get
                {
                    return items[position];
                }
            }

        }

    }
}