Xamarin Forms customcell binding example

EditorCell.cs

public class EditorCell : ViewCell
		{
			public static readonly BindableProperty TextProperty = BindableProperty.Create<EditorCell, string>(p => p.Text, null, BindingMode.TwoWay);

			public string Text
			{
				get { return (string)GetValue(TextProperty); }
				set { SetValue(TextProperty, value); }
			}

			public EditorCell()
			{
				var editor = new Editor();
				View = editor;

				editor.BindingContext = this;
				editor.SetBinding(Editor.TextProperty, (EditorCell ec) => ec.Text, BindingMode.TwoWay);
				editor.SetBinding(Editor.HeightRequestProperty, (EditorCell ec) => ec.Height, BindingMode.OneWay);
			}
		}