AMapWebService class

Available extensions

• GeocodeService
• LocationIpService
• SearchPoiService

Constructors

AMapWebService.new({Client? httpClient, required String apiKey, String? secretKey, Map<String, String>? apiHeaders, String? baseUrl})

Properties

apiHeaders → Map<String, String>?

no setter

apiKey → String

no setter

hashCode → int

The hash code for this object.

no setter, inherited

httpClient → Client

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

secretKey → String?

no setter

uri → Uri

no setter

Methods

appendApiPath(Uri uri, String apiPath) → Uri

appendParameters(Uri uri, Map<String, dynamic> params) → Uri

dispose() → void

doGet(String url, {Map<String, String>? headers}) → Future<Response>

doPost(String url, String body, {Map<String, String>? headers}) → Future<Response>

generateSignature(Map<String, dynamic> params) → String

geocode(String address, {String? city, String? output}) → Future<GeocodeResponse>

Available on AMapWebService, provided by the GeocodeService extension

地理编码 address: 结构化地址信息 city: 指定查询的城市，默认全国范围 output: 返回数据格式类型，默认为JSON

locationIP({String? ip}) → Future<LocationIpResponse>

Available on AMapWebService, provided by the LocationIpService extension

高级IP定位 ip: 需要搜索的IP地址（仅支持国内），若用户不填写IP，则取客户http之中的请求来进行定位

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

reGeocode(LatLng location, {int? radius, String? output, String? extensions, String? poiType, String? roadLevel, String? homeOrCorp}) → Future<ReGeocodeResponse>

Available on AMapWebService, provided by the GeocodeService extension

逆地理编码 location: 必填，经纬度坐标 radius: 搜索半径，取值范围在0~3000，默认是1000，单位：米 output: 返回数据格式类型，默认为JSON extensions：返回结果控制，取值为base只返回基本地址信息，取值为all时会返回基本地址信息、附近POI内容、道路信息以及道路交叉口信息 poiType: 返回附近POI类型，extensions参数为all时生效 roadLevel: 道路等级，extensions参数为all时生效 homeOrCorp: 是否优化POI返回顺序，extensions参数为all时生效

searchAround(LatLng location, {String? keywords, String? types, int? radius, String? sortRule, String? region, bool? cityLimit, String? showFields, int? pageSize, int? pageNum, String? output}) → Future<SearchPoiResponse>

Available on AMapWebService, provided by the SearchPoiService extension

周边搜索 location: 必填，中心点坐标 keywords: 地点关键字 types: 指定地点类型 radius: 搜索半径,取值范围:0-50000，大于50000时按默认值，单位：米,默认为5000 sortrule: 排序规则，按距离排序：distance；综合排序：weight，默认为distance region: 搜索区划 city_limit: 指定城市数据召回限制，可选值：true/false，默认为false show_fields: 返回结果控制 page_size: 当前分页展示的数据条数，page_size的取值1-25，默认为10 page_num: 请求第几分页，page_num的取值1-100，默认为1 output: 返回结果格式类型，默认格式为json，目前只支持json格式

textSearch({String? keywords, String? types, String? region, bool? cityLimit, String? showFields, int? pageSize, int? pageNum, String? output}) → Future<SearchPoiResponse>

Available on AMapWebService, provided by the SearchPoiService extension

关键字搜索 必填: keyword或者types二选一 keywords: 地点关键字 types: 指定地点类型 region: 搜索区划 city_limit: 指定城市数据召回限制, 默认为false show_fields: 返回结果控制 page_size: 当前分页展示的数据条数，取值为1-25，默认为10 page_num: 请求第几分页，取值为1-100，默认为1 output: 返回结果格式类型，默认格式为json，目前只支持json格式

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited