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();
}
