showDateTimePicker function

void showDateTimePicker(BuildContext context, String? initTime, ValueChanged<String> onSelect)

Implementation

void showDateTimePicker(
    BuildContext context, String? initTime, ValueChanged<String> onSelect) {
  DateFormat inputFormat = DateFormat("y-M-d");
  DateFormat outputFormat = DateFormat('yyyy-MM-dd');
  String pickTime = initTime?.isNotEmpty == true
      ? initTime!
      : outputFormat.format(DateTime.now());
  showCupertinoModalPopup(
      context: context,
      builder: (context) => Container(
            color: Colors.white,
            child: Column(
              mainAxisSize: MainAxisSize.min,
              children: [
                Row(
                  children: [
                    TextButton(
                        onPressed: () {
                          Navigator.pop(context);
                        },
                        child: Text(S.of(context).cancel)),
                    const Expanded(child: SizedBox()),
                    TextButton(
                        onPressed: () {
                          onSelect(pickTime);
                          Navigator.pop(context);
                        },
                        child: Text(S.of(context).sure)),
                  ],
                ),
                const Divider(
                  height: 1,
                  color: CommonColors.color_666666,
                ),
                SizedBox(
                  height: 229,
                  child: CupertinoDatePicker(
                    mode: CupertinoDatePickerMode.date,
                    minimumDate: DateTime(1900, 1, 1, 0, 0),
                    maximumDate: DateTime.now(),
                    initialDateTime:
                        DateTime.tryParse(pickTime) ?? DateTime.now(),
                    onDateTimeChanged: (dateTime) {
                      pickTime = outputFormat.format(dateTime);
                    },
                  ),
                )
              ],
            ),
          ));
}