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Flutter selector class library, including date and time selector (settable range), single selector (can be used for gender, occupation, education, constellation, etc.), city address selector (sub-prov [...]

flutter_pickers #

flutter 选择器类库,包括日期及时间选择器(可设置范围)、单项选择器(可用于性别、职业、学历、星座等)、城市地址选择器(分省级、地级及县级)、数字选择器(可用于年龄、身高、体重、温度等)等…… 欢迎Fork & pr贡献您的代码,大家共同学习

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Getting Started #

导入 #

Depend

dependencies: 
    flutter_pickers: ^0.0.1

Install

$ flutter packages get

文档语言: English | 中文简体

如何使用 #


### 地址选择器 > AddressPicker.showPicker() [区域数据来源](https://github.com/airyland/china-area-data) [请戳我查看demo代码](https://github.com/ewdemo/MainActivity.java) * 支持三级联动 * 支持自定义颜色、大小等样式 * 支持显示 '全部' 选项 * 支持只选择 省市 2级 * 支持查询城市码 * 实时回调

simple use

Widget _checkLocation() {
String initProvince = '四川省', initCity = '成都市', initTown = '双流区';
return InkWell(
    onTap: () {
      AddressPicker.showPicker(
        context,
        initProvince: initProvince,
        initCity: initCity,
        initTown: initTown,
        onConfirm: (p, c, t) {
          setState(() {
            initProvince = p;
            initCity = c;
            initTown = t;
          });
        },
      );
    },
    child: Text('$initProvince - $initCity - $initTown'));
}
  • initTown : 不设置或者设置为null ,不显示区级
  • 城市编码 转 城市名
  • 城市编码 转 城市名

三级选择器动图

二级静态图

更多用法

demo _checkLocation3()

AddressPicker.showPicker(
  context,
  initProvince: locations2[0],
  initCity: locations2[1],
  initTown: locations2[2],
  showTitlebar: true,
  menu: _headMenuView,
  menuHeight: 36.0,
  title: title,
  cancelWidget: _cancelButton,
  commitWidget: _commitButton,
  headDecoration: headDecoration,
  addAllItem: false,
  textColor: Colors.white,
  backgroundColor: Colors.grey[800],
  onConfirm: (p, c, t) {},
);



参数 描述 默认
initProvince 初始化 省 ''
initCity 初始化 市 ''
initTown 初始化 区 ''
onChanged 选择器发生变动 return (String province, String city, String town) null
onConfirm 选择器提交 return (String province, String city, String town) null
showTitlebar 是否显示头部(确认、取消所在位置) true
menu 头部和选择器之间的菜单widget,null:不显示 null
menuHeight 头部和选择器之间的菜单高度,menu为空时值为0 36.0
cancelWidget 取消按钮 -
commitWidget 确认按钮 -
title head 中间的标题widget,null:不显示 null
textColor 选择器文字颜色 black87
backgroundColor 选择器背景色 white
headDecoration 头部Container Decoration 样式 BoxDecoration(color: backgroundColor)
addAllItem 市、区是否添加 '全部' 选项 true

更多方法

/// 根据城市名 查询城市code
List<String> cityCode =  Locations.getTownsCityCode("四川省","成都市","锦江区");
return [510000,510100,510104]  or  [510000,510000]  or [510000]  or  []


/// 通过城市code 查询城市名
List<String> cityName =  Locations.getCityNameByCode("510000","510100","510104");
return [四川省, 成都市, 锦江区]  or  [四川省, 成都市]  or [四川省] or []
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Flutter selector class library, including date and time selector (settable range), single selector (can be used for gender, occupation, education, constellation, etc.), city address selector (sub-provincial, prefecture and county level), Digital selector (can be used for age, height, weight, temperature, etc.), etc.... Welcome Fork & pr to contribute your code and learn together

Repository (GitHub)
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License

MIT (LICENSE)

Dependencies

flutter

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