UIDatePicker不會滾動日期或月份

Question

使用以下代碼添加DatePicker，我可以滾動年份而不是日期或月份。有任何想法嗎？

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); 

感謝， 裏克

Answer 1

揀出器掛在視野之外，所以沒有事件傳遞給視圖...