MonoMobile.Views.BaseDialogViewSource.GetHeightForFooter C# (CSharp) Method

		public override float GetHeightForFooter(UITableView tableView, int sectionIndex)
		{
			if (Sections.Count > sectionIndex && Sections.ContainsKey(sectionIndex))
			{
				var section = Sections[sectionIndex];
				if (section != null && !string.IsNullOrEmpty(section.FooterText))
				{
					var indentation = UIDevice.CurrentDevice.GetIndentation();
	
					var width = tableView.Bounds.Width - (indentation * 2);
	
					using (var footerLabel = new UILabel())
					{
						footerLabel.Font = UIFont.SystemFontOfSize(15);
						var size = footerLabel.StringSize(section.FooterText, footerLabel.Font);
		
						var height = size.Height * (footerLabel.Font.NumberOfLines(section.FooterText, width)) + 1;
						
						return height;
					}
				}
			}
			
			//if greater than 0 then the empty footer will display and prevent empty rows from displaying
			return 1;			
		}