组件的使用

组件的使用-Picker

为了统一，各视图分别使用如下组件

二、选择器Picker

1、事项选择器：ItemPickerUtil

import 'package:flutter_datepicker/flutter_datepicker.dart';

		ItemPickerUtil.chooseItem(
      context,
      title: '更换头像',
      itemTitles: ['拍照上传', '从相册选择'],
      onConfirm: (int selectedIndex) {
        dealAvatar(selectedIndex);
      },
    );

2、日期选择器DatePickerUtil

import 'package:flutter_datepicker/flutter_datepicker.dart';

		String currentBirthday = '2000-01-01';
		
		DatePickerUtil.chooseBirthday(context,
        title: '选择你的生日', selectedyyyyMMddDateString: currentBirthday,
        onConfirm: (String yyyyMMddDateStirng) {
      setState(() {
        currentBirthday = yyyyMMddDateStirng;
      });
    });