Xamarin.ios UIDatePicker不会滚动日期或月份

Xamarin.ios UIDatePicker不会滚动日期或月份,xamarin.ios,uidatepicker,Xamarin.ios,Uidatepicker,使用以下代码添加日期选择器,我可以滚动年份,但不能滚动日期或月份。有什么想法吗 datePicker = new UIDatePicker(pickerRect); datePicker.Mode = UIDatePickerMode.Date; datePicker.SetDate(appDelegate.store.builderPlan.p_startDateTime, true); datePicker.AutoresizingMask = UIViewAutoresizing.

使用以下代码添加日期选择器,我可以滚动年份,但不能滚动日期或月份。有什么想法吗

datePicker = new UIDatePicker(pickerRect);
datePicker.Mode = UIDatePickerMode.Date;
datePicker.SetDate(appDelegate.store.builderPlan.p_startDateTime, true);    
datePicker.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
datePicker.ValueChanged += delegate(object sender, EventArgs e) {
        SetDate();
        };
this.AddSubview(datePicker);
谢谢,
Rick

选择器挂起在视图外部,因此没有事件传递到视图…

选择器挂起在视图外部,因此没有事件传递到视图