//Refresh private void SwipeRefreshLayoutOnRefresh(object sender, EventArgs e) { try { MAdapter.UserList.Clear(); MAdapter.NotifyDataSetChanged(); MainScrollEvent.IsLoading = false; StartApiService(); } catch (Exception exception) { Methods.DisplayReportResultTrack(exception); } }
//Refresh private void SwipeRefreshLayoutOnRefresh(object sender, EventArgs e) { try { MAdapter.UserList.Clear(); MAdapter.NotifyDataSetChanged(); MainScrollEvent.IsLoading = false; StartApiService(); } catch (Exception exception) { Console.WriteLine(exception); } }
private void SetRecyclerViewAdapters() { try { MAdapter = new NearByAdapter(this) { UserList = new ObservableCollection <UserDataObject>() }; LayoutManager = new GridLayoutManager(this, 2); MRecycler.SetLayoutManager(LayoutManager); MRecycler.HasFixedSize = true; MRecycler.SetItemViewCacheSize(10); MRecycler.GetLayoutManager().ItemPrefetchEnabled = true; var sizeProvider = new FixedPreloadSizeProvider(10, 10); var preLoader = new RecyclerViewPreloader <UserDataObject>(this, MAdapter, sizeProvider, 10); MRecycler.AddOnScrollListener(preLoader); MRecycler.SetAdapter(MAdapter); RecyclerViewOnScrollListener xamarinRecyclerViewOnScrollListener = new RecyclerViewOnScrollListener(LayoutManager); MainScrollEvent = xamarinRecyclerViewOnScrollListener; MainScrollEvent.LoadMoreEvent += MainScrollEventOnLoadMoreEvent; MRecycler.AddOnScrollListener(xamarinRecyclerViewOnScrollListener); MainScrollEvent.IsLoading = false; if (ListUtils.SuggestedUserList.Count > 0) { MAdapter.UserList = new ObservableCollection <UserDataObject>(ListUtils.SuggestedUserList); MAdapter.NotifyDataSetChanged(); } } catch (Exception e) { Console.WriteLine(e); } }
private async Task LoadUsersAsync(string offset = "0") { if (MainScrollEvent.IsLoading) { return; } if (Methods.CheckConnectivity()) { MainScrollEvent.IsLoading = true; if (UserDetails.Lat == "" && UserDetails.Lng == "") { var locator = CrossGeolocator.Current; locator.DesiredAccuracy = 50; var position = await locator.GetPositionAsync(TimeSpan.FromMilliseconds(10000)); Console.WriteLine("Position Status: {0}", position.Timestamp); Console.WriteLine("Position Latitude: {0}", position.Latitude); Console.WriteLine("Position Longitude: {0}", position.Longitude); UserDetails.Lat = position.Latitude.ToString(CultureInfo.InvariantCulture); UserDetails.Lng = position.Longitude.ToString(CultureInfo.InvariantCulture); } UserDetails.Location = ListUtils.MyUserInfo.FirstOrDefault()?.Location; var dictionary = new Dictionary <string, string> { { "limit", "35" }, { "offset", offset }, { "_gender", UserDetails.Gender }, { "_located", UserDetails.Located }, { "_location", UserDetails.Location }, { "_age_from", UserDetails.AgeMin.ToString() }, { "_age_to", UserDetails.AgeMax.ToString() }, { "_lat", UserDetails.Lat }, { "_lng", UserDetails.Lng }, { "_body", UserDetails.Body ?? "" }, { "_ethnicity", UserDetails.Ethnicity ?? "" }, { "_religion", UserDetails.Religion ?? "" }, { "_drink", UserDetails.Drink ?? "" }, { "_smoke", UserDetails.Smoke ?? "" }, { "_education", UserDetails.Education ?? "" }, { "_pets", UserDetails.Pets ?? "" }, { "_relationship", UserDetails.RelationShip ?? "" }, { "_language", UserDetails.Language ?? "english" }, { "_interest", UserDetails.Interest ?? "" }, { "_height_from", UserDetails.FromHeight ?? "139" }, { "_height_to", UserDetails.ToHeight ?? "220" }, }; int countList = AppSettings.ShowUsersAsCards ? CardDateAdapter2.UsersDateList.Count : NearByAdapter.NearByList.Count; var(apiStatus, respond) = await RequestsAsync.Users.SearchAsync(dictionary); if (apiStatus != 200 || !(respond is ListUsersObject result) || result.Data == null) { Methods.DisplayReportResult(Activity, respond); } else { var respondList = result.Data.Count; if (respondList > 0) { foreach (var item in from item in result.Data let check = AppSettings.ShowUsersAsCards ? CardDateAdapter2.UsersDateList.FirstOrDefault(a => a.Id == item.Id) : NearByAdapter.NearByList.FirstOrDefault(a => a.Id == item.Id) where check == null select item) { if (UserDetails.SwitchState) { var online = QuickDateTools.GetStatusOnline(item.Lastseen, item.Online); if (!online) { continue; } if (AppSettings.ShowUsersAsCards) { CardDateAdapter2.UsersDateList.Add(item); } else { NearByAdapter.NearByList.Add(item); } } else { if (AppSettings.ShowUsersAsCards) { CardDateAdapter2.UsersDateList.Add(item); } else { NearByAdapter.NearByList.Add(item); } } } if (AppSettings.ShowUsersAsCards) { if (countList > 0) { Activity.RunOnUiThread(() => CardDateAdapter2.NotifyItemRangeInserted(countList - 1, CardDateAdapter2.UsersDateList.Count - countList)); } else { Activity.RunOnUiThread(() => CardDateAdapter2.NotifyDataSetChanged()); } } else { if (countList > 0) { Activity.RunOnUiThread(() => NearByAdapter.NotifyItemRangeInserted(countList - 1, NearByAdapter.NearByList.Count - countList)); } else { Activity.RunOnUiThread(() => NearByAdapter.NotifyDataSetChanged()); } } } else { if (AppSettings.ShowUsersAsCards) { if (CardDateAdapter2.UsersDateList.Count > 10 && !NearByRecyclerView.CanScrollVertically(1)) { Toast.MakeText(Context, Context.GetText(Resource.String.Lbl_NoMoreUsers), ToastLength.Short).Show(); } } else { if (NearByAdapter.NearByList.Count > 10 && !NearByRecyclerView.CanScrollVertically(1)) { Toast.MakeText(Context, Context.GetText(Resource.String.Lbl_NoMoreUsers), ToastLength.Short).Show(); } } } } Activity.RunOnUiThread(ShowEmptyPage); } else { Inflated = EmptyStateLayout.Inflate(); EmptyStateInflater x = new EmptyStateInflater(); x.InflateLayout(Inflated, EmptyStateInflater.Type.NoConnection); if (!x.EmptyStateButton.HasOnClickListeners) { x.EmptyStateButton.Click += null; x.EmptyStateButton.Click += EmptyStateButtonOnClick; } Toast.MakeText(Context, Context.GetString(Resource.String.Lbl_CheckYourInternetConnection), ToastLength.Short).Show(); MainScrollEvent.IsLoading = false; } MainScrollEvent.IsLoading = false; }