public override void ViewDidLoad() { base.ViewDidLoad(); var source = new MainViewDataSource(TableView); var set = this.CreateBindingSet <TipView, TipViewModel>(); set.Bind(source).For(v => v.ItemsSource).To(vm => vm.TaskList); set.Bind(AddButton.Tap()).For(v => v.Command).To(vm => vm.AddRecordCommand); set.Apply(); TableView.Source = source; TableView.ReloadData(); }