aku_new_community/lib/pages/fitup_manage/widget/common_select.dart

// Flutter imports:
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';

// Package imports:
import 'package:flutter_datetime_picker/flutter_datetime_picker.dart';
import 'package:flutter_icons/flutter_icons.dart';
import 'package:flutter_picker/flutter_picker.dart';

// Project imports:
import 'package:akuCommunity/base/base_style.dart';
import 'package:akuCommunity/utils/headers.dart';

class CommonSelect extends StatefulWidget {
  final String title;
  CommonSelect({Key key, this.title}) : super(key: key);

  @override
  _CommonSelectState createState() => _CommonSelectState();
}

class _CommonSelectState extends State<CommonSelect> {
  String pickerData = '请选择';
  @override
  Widget build(BuildContext context) {
    return Container(
      child: InkWell(
        onTap: () {
          switch (widget.title) {
            case '时间':
              DatePicker.showDatePicker(context,
                  showTitleActions: true,
                  minTime: DateTime(2020, 1, 1),
                  maxTime: DateTime(2020, 12, 31), onChanged: (date) {
                print('change $date in time zone ' +
                    date.timeZoneOffset.inHours.toString());
              }, onConfirm: (date) {
                pickerData = date.toString().substring(0, 11);
                setState(() {});
              }, currentTime: DateTime.now(), locale: LocaleType.zh);
              break;
            case '证件类型':
              Picker(
                  adapter: PickerDataAdapter<String>(
                    pickerdata: [
                      ["身份证", "驾驶证", "护照"]
                    ],
                    isArray: true,
                  ),
                  changeToFirst: true,
                  hideHeader: false,
                  title: Text(
                    "证件类型",
                    style: TextStyle(
                      fontSize: 32.sp,
                      color: Color(0xff333333),
                    ),
                  ),
                  confirmTextStyle: TextStyle(
                    fontSize: 28.sp,
                    color: Color(0xffffc40c),
                  ),
                  cancelTextStyle: TextStyle(
                    fontSize: 28.sp,
                    color: Color(0xff333333),
                  ),
                  onConfirm: (Picker picker, List value) {
                    pickerData = picker.getSelectedValues()[0];
                    setState(() {});
                    print(value.toString());
                    print(picker.getSelectedValues());
                  }).showModal(context);
              break;
            default:
          }
        },
        child: Container(
          child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              Text(
                pickerData,
                style: TextStyle(
                  fontSize: BaseStyle.fontSize36,
                  color: BaseStyle.color999999,
                  fontWeight: FontWeight.w600,
                ),
              ),
              Icon(
                AntDesign.right,
                color: BaseStyle.color999999,
                size: 32.w,
              ),
            ],
          ),
        ),
      ),
    );
  }
}