city_picker_china 0.1.0

Flutter china city picker, use the dataset from baidu map updated on 202104.

Flutter 中国城市地区选择器

数据源： 百度地图行政区划adcode映射表 【更新至21年04月】

比起国家统计局的数据优点在于

• 数据比较新
• 一定存在第三级地区
• 有港澳台数据

使用实例

void showCityPicker() {

  /// basic
  showModalBottomSheet<CityResult>(context: context, builder: (_) => const CityPicker());

  /// with code
  showModalBottomSheet<CityResult>(context: context, builder: (_) => const CityPicker.fromCode(code: code));

  /// with city name
  showModalBottomSheet<CityResult>(
      context: context, builder: (_) => const CityPicker.formName(province: province, city: city, county: county));
}