private void SetRecyclerViewAdapters() { try { MAdapter = new VideoRowAdapter(Activity) { VideoList = new ObservableCollection <VideoObject>() }; LayoutManager = new LinearLayoutManager(Context); MRecycler.SetLayoutManager(LayoutManager); MRecycler.HasFixedSize = true; MRecycler.SetItemViewCacheSize(10); MRecycler.GetLayoutManager().ItemPrefetchEnabled = true; var sizeProvider = new FixedPreloadSizeProvider(10, 10); var preLoader = new RecyclerViewPreloader <VideoObject>(Activity, 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; } catch (Exception e) { Console.WriteLine(e); } }
private void SetRecyclerViewAdapters() { try { MAdapter = new VideoRowAdapter(Activity) { VideoList = new ObservableCollection <VideoObject>() }; LayoutManager = new LinearLayoutManager(Context); MRecycler.SetLayoutManager(LayoutManager); MRecycler.HasFixedSize = true; MRecycler.SetItemViewCacheSize(10); MRecycler.GetLayoutManager().ItemPrefetchEnabled = true; var sizeProvider = new FixedPreloadSizeProvider(10, 10); var preLoader = new RecyclerViewPreloader <VideoObject>(Activity, 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; //======== Category ======= CatLayoutManager = new LinearLayoutManager(Activity); CatRecycler.SetLayoutManager(CatLayoutManager); MCatAdapter = new CategoryAdapter(Activity) { CategoryList = new ObservableCollection <Classes.Category>() }; CatRecycler.SetAdapter(MCatAdapter); if (MCatAdapter.CategoryList.Count == 0 && CategoriesController.ListCategories.Count > 0) { MCatAdapter.CategoryList = CategoriesController.ListCategories; MCatAdapter.NotifyDataSetChanged(); CatRecycler.Visibility = ViewStates.Visible; MRecycler.Visibility = ViewStates.Gone; } else { CatRecycler.Visibility = ViewStates.Gone; MRecycler.Visibility = ViewStates.Visible; Inflated = EmptyStateLayout.Inflate(); EmptyStateInflater x = new EmptyStateInflater(); x.InflateLayout(Inflated, EmptyStateInflater.Type.NoSearchResult); if (!x.EmptyStateButton.HasOnClickListeners) { x.EmptyStateButton.Click += null; } } } catch (Exception e) { Console.WriteLine(e); } }