private void InitView()
        {

            cidView = FindViewById<TextView>(Resource.Id.cityid);
            cityNameView = FindViewById<EditText>(Resource.Id.city);
            stateView = FindViewById<TextView>(Resource.Id.state);

            ListView hotCityList = FindViewById<ListView>(Resource.Id.hotcitylist);
            IList<string> hotCities = new List<string>();
            //获取热闹城市列表
            IList<MKOLSearchRecord> records1 = mOffline.HotCityList;
            if (records1 != null)
            {
                foreach (MKOLSearchRecord r in records1)
                {
                    hotCities.Add(r.CityName + "(" + r.CityID + ")" + "   --" + this.FormatDataSize(r.Size));
                }
            }
            IListAdapter hAdapter = (IListAdapter)new ArrayAdapter<string>(this, Android.Resource.Layout.SimpleListItem1, hotCities);
            hotCityList.Adapter = hAdapter;

            ListView allCityList = FindViewById<ListView>(Resource.Id.allcitylist);
            //获取所有支持离线地图的城市
            IList<string> allCities = new List<string>();
            IList<MKOLSearchRecord> records2 = mOffline.OfflineCityList;
            if (records1 != null)
            {
                foreach (MKOLSearchRecord r in records2)
                {
                    allCities.Add(r.CityName + "(" + r.CityID + ")" + "   --" + this.FormatDataSize(r.Size));
                }
            }
            IListAdapter aAdapter = (IListAdapter)new ArrayAdapter<string>(this, Android.Resource.Layout.SimpleListItem1, allCities);
            allCityList.Adapter = aAdapter;

            LinearLayout cl = FindViewById<LinearLayout>(Resource.Id.citylist_layout);
            LinearLayout lm = FindViewById<LinearLayout>(Resource.Id.localmap_layout);
            lm.Visibility = ViewStates.Gone;
            cl.Visibility = ViewStates.Visible;

            //获取已下过的离线地图信息
            localMapList = mOffline.AllUpdateInfo;
            if (localMapList == null)
            {
                localMapList = new List<MKOLUpdateElement>();
            }

            ListView localMapListView = FindViewById<ListView>(Resource.Id.localmaplist);
            lAdapter = new LocalMapAdapter(this);
            localMapListView.Adapter = lAdapter;

        }
 public IOnClickDisplayListenerImpl(LocalMapAdapter localMapAdapter, MKOLUpdateElement e)
 {
     this.localMapAdapter = localMapAdapter;
     this.e = e;
 }