/// <summary>
        /// 點選item 后的事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void listView_ItemClick(object sender, AdapterView.ItemClickEventArgs e)
        {
            Toast.MakeText(this, "你(ni)選擇了 " + datas[e.Position].Title, ToastLength.Short).Show();

            Intent intent = new Intent(this, typeof(UserInfoLayoutActivity));
            /* 通過Bundle對(dui)象存儲需要傳遞的數據 */
            Bundle bundle = new Bundle();
            /*字(zi)符、字(zi)符串、布爾(er)、字(zi)節數(shu)組、浮(fu)點數(shu)等等，都(dou)可以傳(chuan)*/
            intent.PutExtra("Title", datas[e.Position].Title);
            intent.PutExtra("Desc", datas[e.Position].Desc);
            intent.PutExtra("AssistsCount", datas[e.Position].AssistsCount);
            intent.PutExtra("Fails", datas[e.Position].Fails);
            intent.PutExtra("Score", datas[e.Position].Score);
            intent.PutExtra("Level", datas[e.Position].Level);
            intent.PutExtra("Image", datas[e.Position].Image);
            /*把(ba)bundle對象assign給Intent*/

            intent.PutExtras(bundle);
            StartActivity(intent);
        }

   protected override void OnCreate(Bundle savedInstanceState)
        {

            base.OnCreate(savedInstanceState);
            SetContentView(Resource.Layout.UserInfoLayout);//指定要(yao)去(qu)渲染的視圖(tu)     
            var listView = FindViewById<ListView>(Resource.Id.userInfoViewMain);
            listView.Adapter = new UserAdapter(this, new UserInfo
            {
                Title = Intent.GetStringExtra("Title"),
                Desc = Intent.GetStringExtra("Desc"),
                AssistsCount = Intent.GetIntExtra("AssistsCount", 0),
                Level = Intent.GetIntExtra("Level", 0),
                Fails = Intent.GetIntExtra("Fails", 0),
                Image = Intent.GetIntExtra("Image", 0),
                Score = Intent.GetIntExtra("Score", 0),
            });
        }