public override async void ViewDidLoad()
{
base.ViewDidLoad();
ViewModel = new PastTripsViewModel();
await ViewModel.ExecuteLoadPastTripsCommandAsync();
TableView.ReloadData();
TableView.TableFooterView = new UIView(new CGRect(0, 0, 0, 0));
RefreshControl.AddTarget(this, new Selector("RefreshSource"), UIControlEvent.ValueChanged);
NSNotificationCenter.DefaultCenter.AddObserver(new NSString("RefreshPastTripsTable"),
HandleReloadTableNotification);
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
base.OnCreateView(inflater, container, savedInstanceState);
var view = inflater.Inflate(Resource.Layout.fragment_past_trips, null);
viewModel = new PastTripsViewModel();
recyclerView = view.FindViewById<RecyclerView>(Resource.Id.recyclerView);
refresher = view.FindViewById<SwipeRefreshLayout>(Resource.Id.refresher);
refresher.Refresh += (sender, e) => viewModel.LoadPastTripsCommand.Execute(null);
adapter = new TripAdapter(Activity, viewModel);
adapter.ItemClick += OnItemClick;
adapter.ItemLongClick += OnItemLongClick;
layoutManager = new LinearLayoutManager(Activity) {Orientation = LinearLayoutManager.Vertical};
recyclerView.SetLayoutManager(layoutManager);
recyclerView.SetAdapter(adapter);
recyclerView.ClearOnScrollListeners();
recyclerView.AddOnScrollListener(new TripsOnScrollListenerListener(viewModel, layoutManager));
return view;
}
public TripsOnScrollListenerListener(PastTripsViewModel viewModel, LinearLayoutManager layoutManager)
{
this.layoutManager = layoutManager;
this.viewModel = viewModel;
}
public TripAdapter(Android.App.Activity activity, PastTripsViewModel viewModel)
{
this.activity = activity;
this.viewModel = viewModel;
this.viewModel.Trips.CollectionChanged +=
(sender, e) => { this.activity.RunOnUiThread(NotifyDataSetChanged); };
}
public PastTripsMenuView()
{
InitializeComponent();
ViewModel = new PastTripsViewModel();
}