ViewController绑定中的Mvvmcross MVXView

Question

我正在尝试绑定View中包含的MvxView的属性，但绑定似乎不起作用。

MvxView：

[Register("UIWeek")]
public partial class UIWeek : MvxView

Picture of the View Containing UIWeek

我试图在UIWeek中绑定的属性：

public DateTime SelectedDate
{
  get
  {
    return _selectedDate;
  }
  set
  {
    if (_selectedDate != value)
    {
      DateTime oldSelectedDate = _selectedDate;
      _selectedDate = value;
      _dispatcher.RequestMainThreadAction(() => RaiseSelectedDateChanged(_selectedDate, oldSelectedDate));
    }
  }
}

视图控制器中的绑定：

set.Bind(InvoiceDateWeekView).For(v => v.SelectedDate).To(vm => vm.InvoiceDate);