flutter - CupertinoDatePicker 禁用当前时间之前的小时和分钟

Question

**

In the minimumDate param, we can't control the minimum time.

`  CupertinoDatePickerTest(                             
   onDateTimeChanged: (DateTime newdate) {
     print(newdate);
   },
   use24hFormat: false,
   maximumDate: DateTime.now().add(Duration(days: 2)),
   minimumDate:DateTime.now().subtract(Duration(days: 1)),
   minuteInterval: 1,
   mode: CupertinoDatePickerMode.dateAndTime,
   )`

Answer 1

您可以在 CupertinoDatePicker 小部件中使用 minimumDate 属性，以下代码将禁用当前时间之前的小时和分钟:

CupertinoDatePicker(
      minimumDate: DateTime.now(), //Min Date time is current time
  }

如果您想限制最大日期，您也可以使用 maximumDate 属性:

maximumDate: DateTime.now().add(Duration(days: 2)), //Max Date is after tomorrow