public UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var section = Sections[indexPath.Section]; switch (section.Type) { case ImagePickerSection.CellType.SelectableImage: { using (var headerKind = new NSString("UICollectionElementKindSectionHeader")) { if (elementKind.Equals(headerKind) && section.Type == ImagePickerSection.CellType.SelectableImage) { var headerView = collectionView.DequeueReusableSupplementaryView(elementKind, SelectableDateCollectionHeaderView.Identifier, indexPath) as SelectableDateCollectionHeaderView; headerView.UpdateHeader(section.Date, section.Selected); headerView.AddGestureRecognizer(CreateHeaderTapGesture()); return(headerView); } } break; } case ImagePickerSection.CellType.TakePhoto: return(collectionView.DequeueReusableSupplementaryView(elementKind, headerId, indexPath)); } return(null); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { if (elementKind == (NSString)"UICollectionElementKindSectionHeader") { PictureHeaderVIew header = (PictureHeaderVIew)collectionView.DequeueReusableSupplementaryView (UICollectionElementKindSection.Header, (NSString)"header", indexPath); header.title.Frame = new RectangleF (20, 15, 230, 300); header.title.Text = Items.Title; header.title.Lines = 0; header.title.SizeToFit (); header.photo.Image = UIImage.FromFile ("./Assets/photo.png"); header.picturesCount.Text = Items.Images.Count.ToString(); return header; } else { StartReadingView footer = (StartReadingView)collectionView.DequeueReusableSupplementaryView (UICollectionElementKindSection.Footer, (NSString)"collectionfooter", indexPath); footer.StartReading.SetBackgroundImage (UIImage.FromFile ("./Assets/buttonlong.png"), UIControlState.Normal); footer.StartReading.TouchUpInside += (object sender, EventArgs e) => { UIStoryboard board = UIStoryboard.FromName ("MainStoryboard", null); var prefs = (PreferencesSubController)board.InstantiateViewController ("preferencessub"); this.NavigationController.PushViewController(prefs, true); }; return footer; } }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { mvxLog.Trace("SupplementaryCollectionViewSource GetViewForSupplementaryElement started"); if (elementKind == UICollectionElementKindSectionKey.Header && !HeaderReuseID.IsNullOrEmtpy()) { mvxLog.Trace("SupplementaryCollectionViewSource GetViewForSupplementaryElement HEADER resolving started"); if (_headerDataContext != null) { var headerView = collectionView.DequeueReusableSupplementaryView(elementKind, HeaderReuseID, indexPath); mvxLog.Trace("SupplementaryCollectionViewSource GetViewForSupplementaryElement HEADER in process"); SetupReusableView(headerView, elementKind, indexPath, _headerDataContext); return(headerView); } mvxLog.Warn("SupplementaryCollectionViewSource GetViewForSupplementaryElement _headerDataContext is NULL"); mvxLog.Trace("SupplementaryCollectionViewSource GetViewForSupplementaryElement HEADER resolving ended"); } else { mvxLog.Warn("SupplementaryCollectionViewSource GetViewForSupplementaryElement HEADER ID NULL"); } if (elementKind == UICollectionElementKindSectionKey.Footer && !FooterReuseID.IsNullOrEmtpy()) { mvxLog.Trace("SupplementaryCollectionViewSource GetViewForSupplementaryElement FOOTER resolving started"); if (_footerDataContext != null) { var footerView = collectionView.DequeueReusableSupplementaryView(elementKind, FooterReuseID, indexPath); mvxLog.Trace("SupplementaryCollectionViewSource GetViewForSupplementaryElement FOOTER in process"); SetupReusableView(footerView, elementKind, indexPath, _headerDataContext); return(footerView); } mvxLog.Warn("SupplementaryCollectionViewSource GetViewForSupplementaryElement _footerDataContext is NULL"); mvxLog.Trace("SupplementaryCollectionViewSource GetViewForSupplementaryElement FOOTER resolving ended"); } else { mvxLog.Warn("SupplementaryCollectionViewSource GetViewForSupplementaryElement FOOTER ID NULL"); } mvxLog.Trace("SupplementaryCollectionViewSource GetViewForSupplementaryElement ended"); return(null); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var section = datasource.Sections.ElementAt(indexPath.Section); var item = (elementKind == UICollectionElementKindSectionKey.Header) ? section.Header : section.Footer; if (item == null) { return(collectionView.DequeueReusableSupplementaryView(elementKind, "___empty___", indexPath)); } var view = collectionView.DequeueReusableSupplementaryView(elementKind, item.ViewIdentifier, indexPath) as IView; view.ViewModel = item.Item; return(view as UICollectionReusableView); }
private UICollectionReusableView GetBindableSupplementaryView( UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath, NSString reuseIdentifier, object context, DataTemplate template, Style style) { var supplementaryView = (ListViewBaseInternalContainer)collectionView.DequeueReusableSupplementaryView( elementKind, reuseIdentifier, indexPath); using (supplementaryView.InterceptSetNeedsLayout()) { if (supplementaryView.Content == null) { supplementaryView.Owner = Owner; var content = CreateContainerForElementKind(elementKind); content.HorizontalContentAlignment = HorizontalAlignment.Stretch; content.VerticalContentAlignment = VerticalAlignment.Stretch; supplementaryView.Content = content .Binding("Content", ""); } supplementaryView.Content.ContentTemplate = template; supplementaryView.Content.DataContext = context; if (style != null) { supplementaryView.Content.Style = style; } } return(supplementaryView); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var header = (TagsHeader)collectionView.DequeueReusableSupplementaryView(UICollectionElementKindSection.Header, tagsHeaderReuseId, indexPath); header.TitleLabel.Text = "Character Tags"; return(header); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { if (indexPath.Section == 0) { Header = (CardsContainerHeader)collectionView.DequeueReusableSupplementaryView(UICollectionElementKindSection.Header, nameof(CardsContainerHeader), indexPath); Header.NavigationController = _controller; Header.Presenter = _presenter; return(Header); } else { var header = (TransactionHeaderCollectionViewCell)collectionView.DequeueReusableSupplementaryView(UICollectionElementKindSection.Header, nameof(TransactionHeaderCollectionViewCell), indexPath); header.Update(GroupedHistory[indexPath.Section - 1].ElementAt(indexPath.Row).DateTime, indexPath.Section == 1 && indexPath.Row == 0); return(header); } }
public UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var header = (NotesCollectionViewHeader)collectionView.DequeueReusableSupplementaryView(elementKind, NotesCollectionViewHeader.HeaderID, indexPath); header.Text = "Notes"; return(header); }
protected virtual ContentCellContainer GetNativeHeaderCell(NSIndexPath indexPath) { var cell = TemplatedItemsView.TemplatedItems[(int)indexPath.Section] as ContentCell; var renderer = (ContentCellRenderer)Xamarin.Forms.Internals.Registrar.Registered.GetHandlerForObject <IRegisterable>(cell); var reusableCell = _uiCollectionView.DequeueReusableSupplementaryView(UICollectionElementKindSection.Header, CollectionViewRenderer.SectionHeaderId, indexPath) as ContentCellContainer; var nativeCell = renderer.GetCell(cell, reusableCell, _uiCollectionView) as ContentCellContainer; var cellWithContent = nativeCell; // Sometimes iOS for returns a dequeued cell whose Layer is hidden. // This prevents it from showing up, so lets turn it back on! if (cellWithContent.Layer.Hidden) { cellWithContent.Layer.Hidden = false; } // Because the layer was hidden we need to layout the cell by hand if (cellWithContent != null) { cellWithContent.LayoutSubviews(); } return(nativeCell); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var headerView = (Header)collectionView.DequeueReusableSupplementaryView(elementKind, headerId, indexPath); headerView.Text = "Supplementary View"; return(headerView); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { if (elementKind.Description.Contains(UICollectionElementKindSection.Header.ToString())) { var headerView = (NoteHeader)collectionView.DequeueReusableSupplementaryView(elementKind, new NSString("noteHeader"), indexPath); Chapter chapter = dictionary.Skip(indexPath.Section).FirstOrDefault().Key; if (chapter != null) { headerView.CH = chapter; headerView.IndexPath = indexPath; headerView.Text = "Chapter " + chapter.ChapterNumber.ToString() + " | " + chapter.Title; headerView.Expanded = dictionary [chapter].Count == 0 ? false : true; if (headerView.Expanded) { headerView.Update(FRDLivelyButtonStyle.CaretDown); } else { headerView.Update(FRDLivelyButtonStyle.CaretUp); } headerView.CollapseEvent -= HandleCollapseEvent; headerView.CollapseEvent += HandleCollapseEvent; headerView.ExpandEvent -= HandleExpandEvent; headerView.ExpandEvent += HandleExpandEvent; } return(headerView); } return(null); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var view = (THeaderCellView)collectionView.DequeueReusableSupplementaryView(UICollectionElementKindSection.Header, headerIdentifier, indexPath); this.source.PrepareHeader(indexPath.Section, view); return(view); }
// TODO: Step 2c: uncomment to get a header instance to use for the Supplementary View public override UICollectionReusableView GetViewForSupplementaryElement (UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { // get a Header instance to use for the supplementary view var headerView = (Header)collectionView.DequeueReusableSupplementaryView (elementKind, headerId, indexPath); headerView.Text = "Evolve Speakers"; return headerView; }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { if (!CollectionView.IsGroupingEnabled) { return(null); } if (elementKind == "UICollectionElementKindSectionFooter") { return(null); } ContentCell cell; ContentCellContainer nativeCell; var realIndexPath = GetRealIndexPath(indexPath); Performance.Start(out string reference); var cachingStrategy = CollectionView.CachingStrategy; if (cachingStrategy == ListViewCachingStrategy.RetainElement) { nativeCell = GetNativeHeaderCell(realIndexPath); } else if ((cachingStrategy & ListViewCachingStrategy.RecycleElement) != 0) { // Here is used the argument indexPath as it is because header cell will be got not to displayed when IsInfinite. nativeCell = collectionView.DequeueReusableSupplementaryView( UICollectionElementKindSection.Header, CollectionViewRenderer.SectionHeaderId, indexPath ) as ContentCellContainer; if (nativeCell.ContentCell == null) { nativeCell = GetNativeHeaderCell(realIndexPath); } else { var templatedList = TemplatedItemsView.TemplatedItems.GetGroup(realIndexPath.Section); cell = (ContentCell)((INativeElementView)nativeCell).Element; cell.SendDisappearing(); templatedList.UpdateHeader(cell, realIndexPath.Section); cell.SendAppearing(); } } else { throw new NotSupportedException(); } Performance.Stop(reference); return(nativeCell); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var headerView = collectionView.DequeueReusableSupplementaryView(elementKind, ResultViewController.feedHeadId, indexPath); headerView.AddSubview(feedCell); return(headerView); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var header = (HeaderCollectionViewCell)collectionView.DequeueReusableSupplementaryView(UICollectionElementKindSection.Header, HeaderCollectionViewCell.Key, indexPath); header.UpdateCell(); return(header); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var header = (WHeader)collectionView.DequeueReusableSupplementaryView(elementKind, WHeader.CELL_ID, indexPath); var nativeView = Header.ToUIView(new CGRect(0, 0, header.Frame.Width, header.Frame.Height)); header.RendererView = nativeView; return(header); }
protected override UICollectionReusableView GetGroupCell(UICollectionView collectionView, NSIndexPath indexPath, IDataCollectionGroup <object, object> group) { var header = collectionView.DequeueReusableSupplementaryView(UICollectionElementKindSection.Header, YouTubeHeaderIdentifier, indexPath) as YouTubeHeaderCell; header.Title.Text = group.Group.ToString().ToUpper(); header.Title.Font = UIFont.SystemFontOfSize(UIFont.SmallSystemFontSize); return(header); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { // get a Header instance to use for the supplementary view var headerView = (Header)collectionView.DequeueReusableSupplementaryView(elementKind, headerId, indexPath); headerView.Text = "Evolve Speakers"; return(headerView); }
public UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { if (!elementKind.Equals(UICollectionElementKindSectionKey.Header)) { return(null); } return(collectionView.DequeueReusableSupplementaryView(UICollectionElementKindSectionKey.Header, nameof(SearchHeader), indexPath) as SearchHeader); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var headerView = collectionView.DequeueReusableSupplementaryView(elementKind, MyCollectionViewCell.headerId, indexPath) as MyCollectionViewCell; headerView.PooulateText("Weather now"); return(headerView); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var headerView = (BookHeader)collectionView.DequeueReusableSupplementaryView(elementKind, BookHeader.Key, indexPath); //TODO do whatever header initialization you need. headerView.HeaderText = SectionedItemsCollection[indexPath.Section].HeaderText; return(headerView); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { if (elementKind == (NSString)"UICollectionElementKindSectionHeader") { return (UICollectionReusableView)collectionView.DequeueReusableSupplementaryView (UICollectionElementKindSection.Header, (NSString)"collectionheader", indexPath); } else { StartReadingView footer = (StartReadingView)collectionView.DequeueReusableSupplementaryView (UICollectionElementKindSection.Footer, (NSString)"collectionfooter", indexPath); footer.StartReading.SetBackgroundImage (UIImage.FromFile ("./Assets/buttonlong.png"), UIControlState.Normal); if (!attached) { footer.StartReading.TouchUpInside += (object sender, EventArgs e) => { var tabbar = new MainTabController (); UIApplication.SharedApplication.Delegate.Window.RootViewController = tabbar; }; attached = true; } return footer; } }
void ConfigureDataSource() { dataSource = new UICollectionViewDiffableDataSource <NSNumber, NSNumber> (collectionView, CellProviderHandler) { SupplementaryViewProvider = SupplementaryViewProviderHandler }; // initial data var snapshot = new NSDiffableDataSourceSnapshot <NSNumber, NSNumber> (); var idOffset = 0; var itemsPerSection = 18; foreach (var section in SectionKind.AllSections) { snapshot.AppendSections(new [] { NSNumber.FromInt32(section.EnumValue) }); var items = Enumerable.Range(idOffset, itemsPerSection).Select(i => NSNumber.FromInt32(i)).ToArray(); snapshot.AppendItems(items); idOffset += itemsPerSection; } dataSource.ApplySnapshot(snapshot, false); UICollectionViewCell CellProviderHandler(UICollectionView collectionView, NSIndexPath indexPath, NSObject obj) { // Get a cell of the desired kind. var cell = collectionView.DequeueReusableCell(TextCell.Key, indexPath) as TextCell; // Populate the cell with our item description. cell.Label.Text = $"{indexPath.Section}, {indexPath.Row}"; cell.ContentView.BackgroundColor = UIColorExtensions.CornflowerBlue; cell.ContentView.Layer.BorderColor = UIColor.Black.CGColor; cell.ContentView.Layer.BorderWidth = 1; cell.ContentView.Layer.CornerRadius = 8; cell.Label.TextAlignment = UITextAlignment.Center; cell.Label.Font = UIFont.GetPreferredFontForTextStyle(UIFontTextStyle.Title1); // Return the cell. return(cell); } UICollectionReusableView SupplementaryViewProviderHandler(UICollectionView collectionView, string kind, NSIndexPath indexPath) { var sectionKind = SectionKind.GetSectionKind(indexPath.Section); // Get a supplementary view of the desired kind. var header = collectionView.DequeueReusableSupplementaryView(new NSString(kind), TitleSupplementaryView.Key, indexPath) as TitleSupplementaryView; // Populate the view with our section's description. header.Label.Text = $".{sectionKind}"; // Return the view. return(header); } }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var headerView = (GotoCollectionReusableView)collectionView.DequeueReusableSupplementaryView(elementKind, "HeaderView", indexPath); headerView.BackgroundColor = bgColor; inputNumberLabel.Frame = new CoreGraphics.CGRect(0, 25, 318, 30); inputNumberLabel.TextAlignment = UITextAlignment.Center; inputNumberLabel.Font = UIFont.SystemFontOfSize(40); headerView.AddSubview(inputNumberLabel); return(headerView); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { if (elementKind == CalendarCollectionViewLayout.HourSupplementaryViewKind) { var reusableView = collectionView.DequeueReusableSupplementaryView(elementKind, hourReuseIdentifier, indexPath) as HourSupplementaryView; var hour = date.AddHours((int)indexPath.Item); reusableView.SetLabel(hour.ToString(supplementaryHourFormat(), CultureInfo.CurrentCulture)); return(reusableView); } else if (elementKind == CalendarCollectionViewLayout.EditingHourSupplementaryViewKind) { var reusableView = collectionView.DequeueReusableSupplementaryView(elementKind, editingHourReuseIdentifier, indexPath) as EditingHourSupplementaryView; var attrs = layoutAttributes[(int)editingItemIndexPath.Item]; var hour = (int)indexPath.Item == 0 ? attrs.StartTime.ToLocalTime() : attrs.EndTime.ToLocalTime(); reusableView.SetLabel(hour.ToString(editingHourFormat(), CultureInfo.CurrentCulture)); return(reusableView); } return(collectionView.DequeueReusableSupplementaryView(elementKind, currentTimeReuseIdentifier, indexPath)); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { if (elementKind == UICollectionElementKindSectionKey.Header) { FeedSectionHeader headerView = (FeedSectionHeader)collectionView.DequeueReusableSupplementaryView(elementKind, FeedSectionHeader.Key, indexPath); headerView.UpdateContent(Rows[indexPath.Section].Title, Rows[indexPath.Section].Description); return(headerView); } return(base.GetViewForSupplementaryElement(collectionView, elementKind, indexPath)); }
void ConfigureDataSource() { dataSource = new UICollectionViewDiffableDataSource <NSNumber, NSNumber> (collectionView, CellProviderHandler) { SupplementaryViewProvider = SupplementaryViewProviderHandler }; // initial data var itemsPerSection = 5; var sections = Enumerable.Range(0, 5).Select(i => NSNumber.FromInt32(i)).ToArray(); var snapshot = new NSDiffableDataSourceSnapshot <NSNumber, NSNumber> (); var itemOffset = 0; foreach (var section in sections) { snapshot.AppendSections(new [] { section }); var items = Enumerable.Range(itemOffset, itemsPerSection).Select(i => NSNumber.FromInt32(i)).ToArray(); snapshot.AppendItems(items); itemOffset += itemsPerSection; } dataSource.ApplySnapshot(snapshot, false); UICollectionViewCell CellProviderHandler(UICollectionView collectionView, NSIndexPath indexPath, NSObject obj) { // Get a cell of the desired kind. var cell = collectionView.DequeueReusableCell(ListCell.Key, indexPath) as ListCell; // Populate the cell with our item description. cell.Label.Text = $"{indexPath.Section}, {indexPath.Row}"; // Return the cell. return(cell); } UICollectionReusableView SupplementaryViewProviderHandler(UICollectionView collectionView, string kind, NSIndexPath indexPath) { // Get a supplementary view of the desired kind. var supplementaryView = collectionView.DequeueReusableSupplementaryView(new NSString(kind), TitleSupplementaryView.Key, indexPath) as TitleSupplementaryView; // Populate the view with our section's description. var viewKind = kind == sectionHeaderElementKind ? "Header" : "Footer"; supplementaryView.Label.Text = $"{viewKind} for section {indexPath.Section}"; supplementaryView.BackgroundColor = UIColor.LightGray; supplementaryView.Layer.BorderColor = UIColor.Black.CGColor; supplementaryView.Layer.BorderWidth = 1; // Return the view. return(supplementaryView); } }
public UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { headerId = headerId ?? new NSString(GridViewCell.HeaderKey); var headerCell = collectionView.DequeueReusableSupplementaryView(elementKind, headerId, indexPath) as GridViewCell; var item = Element.ItemsSource.Cast <object>().ElementAt(indexPath.Section); headerCell.RecycleCell(item, Element.GroupHeaderTemplate, Element); return(headerCell); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { if (elementKind == UICollectionElementKindSectionKey.Header && !HeaderReuseID.IsNullOrEmtpy() && indexPath.Section == 1) { var headerView = collectionView.DequeueReusableSupplementaryView(elementKind, HeaderReuseID, indexPath); if (_headerDataContext != null) { SetupReusableView(headerView, elementKind, indexPath, _headerDataContext); } return(headerView); } if (elementKind == UICollectionElementKindSectionKey.Header && !BannersHeaderReuseID.IsNullOrEmtpy() && indexPath.Section == 0) { var headerView = collectionView.DequeueReusableSupplementaryView(elementKind, BannersHeaderReuseID, indexPath); if (ViewModel != null) { SetupReusableView(headerView, elementKind, indexPath, ViewModel); } return(headerView); } if (elementKind == UICollectionElementKindSectionKey.Footer && !FooterReuseID.IsNullOrEmtpy() && indexPath.Section == 1) { var footerView = collectionView.DequeueReusableSupplementaryView(elementKind, FooterReuseID, indexPath); if (ViewModel != null) { SetupReusableView(footerView, elementKind, indexPath, ViewModel); } return(footerView); } return(null); }
protected virtual UICollectionReusableView GetHeaderView(UICollectionView collectionView, NSIndexPath indexPath) { var header = collectionView.DequeueReusableSupplementaryView( UICollectionElementKindSectionKey.Header, GetHeaderViewName(indexPath), indexPath); var bindableHeader = (IBindableView)header; bindableHeader.ReloadDataContext(DataSource.ElementAt(indexPath.Section).Key); return(header); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var view = collectionView.DequeueReusableSupplementaryView(elementKind, ChipCollectionHeaderView.Key, indexPath) as ChipCollectionHeaderView; view.TitleLabel.Text = Sections[indexPath.Section].Title; view.TitleLabel.TextColor = Color.PRIMARY_TEXT_COLOR.ToUIColor(); if (UIScreen.MainScreen.Bounds.Height < 600) { view.TitleTopMarginConstraint.Constant = 10; } return(view); }
// for disable footer, see Delegate.GetReferenceSizeForFooter implementation protected override UICollectionReusableView GetFooterView(UICollectionView collectionView, NSIndexPath indexPath) { var footer = collectionView.DequeueReusableSupplementaryView( UICollectionElementKindSectionKey.Footer, typeof(GroupedFooterView).Name, indexPath); var bindableFooter = (IBindableView)footer; bindableFooter.ReloadDataContext(DataSource.ElementAt(indexPath.Section).Key); return(footer); }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { if (elementKind == UICollectionElementKindSectionKey.Header) { var header = collectionView.DequeueReusableSupplementaryView(UICollectionElementKindSection.Header, QuickCurrencyHeaderCell.Key, indexPath) as QuickCurrencyHeaderCell; header.Setup(CurrentBaseCurrency, CurrentBaseCurrencyAmount); UITapGestureRecognizer guesture = new UITapGestureRecognizer(() => { HeaderTapped(); }) { NumberOfTapsRequired = 1 }; header.AddGestureRecognizer(guesture); return header; } return null; }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { _headerView = (HeaderView)collectionView.DequeueReusableSupplementaryView (elementKind, headerId, indexPath); _headerView.TileGrid = _tileGrid; return _headerView; }
public override UICollectionReusableView GetViewForSupplementaryElement(UICollectionView collectionView, NSString elementKind, NSIndexPath indexPath) { var headerView = (Header) collectionView.DequeueReusableSupplementaryView (elementKind, headerId, indexPath); headerView.Center = collectionView.Center; return headerView; }