private async Task LoadHotOrNotAsync(string offset = "0")
{
if (MainScrollEventHotOrNot.IsLoading)
{
return;
}
if (Methods.CheckConnectivity())
{
MainScrollEventHotOrNot.IsLoading = true;
int countList = HotOrNotUserAdapter.UsersDateList.Count;
var(apiStatus, respond) = await RequestsAsync.Users.HotOrNotAsync(UserDetails.Gender, "30", offset);
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 = HotOrNotUserAdapter.UsersDateList.FirstOrDefault(a => a.Id == item.Id) where check == null select item)
{
HotOrNotUserAdapter.UsersDateList.Add(item);
}
if (countList > 0)
{
Activity.RunOnUiThread(() => HotOrNotUserAdapter.NotifyItemRangeInserted(countList - 1, HotOrNotUserAdapter.UsersDateList.Count - countList));
}
else
{
Activity.RunOnUiThread(() => HotOrNotUserAdapter.NotifyDataSetChanged());
}
}
else
{
if (HotOrNotUserAdapter.UsersDateList.Count > 10 && !RecylerHotOrNot.CanScrollVertically(1))
{
Toast.MakeText(Context, Context.GetText(Resource.String.Lbl_NoMoreUsers), ToastLength.Short).Show();
}
}
}
Activity.RunOnUiThread(() =>
{
try
{
if (HotOrNotUserAdapter?.UsersDateList?.Count > 0)
{
RecylerHotOrNot.Visibility = ViewStates.Visible;
HotOrNotLinear.Visibility = ViewStates.Visible;
EmptyStateLayout.Visibility = ViewStates.Gone;
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
});
MainScrollEventHotOrNot.IsLoading = false;
}
else
{
Toast.MakeText(Context, Context.GetString(Resource.String.Lbl_CheckYourInternetConnection), ToastLength.Short).Show();
}
MainScrollEventHotOrNot.IsLoading = false;
}
private void SetRecyclerViewAdapters()
{
try
{
if (AppSettings.ShowUsersAsCards)
{
GridLayoutManager mLayoutManager = new GridLayoutManager(Activity, 2);
NearByRecyclerView.SetLayoutManager(mLayoutManager);
CardDateAdapter2 = new CardAdapter2(Activity);
NearByRecyclerView.SetAdapter(CardDateAdapter2);
CardDateAdapter2.OnItemClick += CardDateAdapter2_OnItemClick;
if (MainScrollEvent != null)
{
return;
}
MainScrollEvent = new RecyclerViewOnScrollListener(mLayoutManager);
NearByRecyclerView.AddOnScrollListener(MainScrollEvent);
MainScrollEvent.LoadMoreEvent += SeconderScrollEventOnLoadMoreEvent;
}
else
{
StaggeredGridLayoutManager nearByLayoutManager = new StaggeredGridLayoutManager(3, LinearLayoutManager.Vertical);
NearByRecyclerView.SetLayoutManager(nearByLayoutManager);
NearByAdapter = new NearByAdapter(Activity);
NearByAdapter.OnItemClick += NearByAdapterOnItemClick;
NearByRecyclerView.SetAdapter(NearByAdapter);
RecyclerViewOnScrollListener xamarinRecyclerViewOnScrollListener = new RecyclerViewOnScrollListener(nearByLayoutManager, 3);
MainScrollEvent = xamarinRecyclerViewOnScrollListener;
MainScrollEvent.LoadMoreEvent += SeconderScrollEventOnLoadMoreEvent;
NearByRecyclerView.AddOnScrollListener(xamarinRecyclerViewOnScrollListener);
MainScrollEvent.IsLoading = false;
}
//=======================================================
//Pro Recycler View
ProUserAdapter = new ProUserAdapter(Activity);
ProUserAdapter.OnItemClick += ProUserAdapterOnItemClick;
ProRecyclerView.SetLayoutManager(new LinearLayoutManager(Activity, LinearLayoutManager.Horizontal, false));
ProRecyclerView.SetItemViewCacheSize(20);
ProRecyclerView.HasFixedSize = true;
ProRecyclerView.NestedScrollingEnabled = false;
ProRecyclerView.GetLayoutManager().ItemPrefetchEnabled = true;
var sizeProviderPro = new FixedPreloadSizeProvider(10, 10);
var preLoaderPro = new RecyclerViewPreloader <UserInfoObject>(Activity, ProUserAdapter, sizeProviderPro, 10);
ProRecyclerView.AddOnScrollListener(preLoaderPro);
ProRecyclerView.SetAdapter(ProUserAdapter);
//=======================================================
//Hot Or Not Recycler View
HotOrNotUserAdapter = new HotOrNotUserAdapter(Activity)
{
UsersDateList = new ObservableCollection <UserInfoObject>()
};
HotOrNotUserAdapter.HotItemClick += MAdapterOnHotItemClick;
HotOrNotUserAdapter.NotItemClick += MAdapterOnNotItemClick;
HotOrNotUserAdapter.ImageItemClick += MAdapterOnImageItemClick;
LayoutManager = new LinearLayoutManager(Activity, LinearLayoutManager.Horizontal, false);
RecylerHotOrNot.SetLayoutManager(LayoutManager);
//RecylerHotOrNot.SetItemViewCacheSize(20);
//RecylerHotOrNot.HasFixedSize = true;
//RecylerHotOrNot.GetLayoutManager().ItemPrefetchEnabled = true;
RecylerHotOrNot.NestedScrollingEnabled = false;
//var sizeProviderPro2 = new FixedPreloadSizeProvider(10, 10);
//var preLoaderPro2 = new RecyclerViewPreloader<UserInfoObject>(Activity, HotOrNotUserAdapter, sizeProviderPro2, 10);
//RecylerHotOrNot.AddOnScrollListener(preLoaderPro2);
RecylerHotOrNot.SetAdapter(HotOrNotUserAdapter);
RecyclerViewOnScrollListener xamarinRecyclerViewOnScrollListenerHotOrNot = new RecyclerViewOnScrollListener(LayoutManager);
MainScrollEventHotOrNot = xamarinRecyclerViewOnScrollListenerHotOrNot;
MainScrollEventHotOrNot.LoadMoreEvent += MainScrollEventHotOrNotOnLoadMoreEvent;
RecylerHotOrNot.AddOnScrollListener(xamarinRecyclerViewOnScrollListenerHotOrNot);
MainScrollEventHotOrNot.IsLoading = false;
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
