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简介

除了可以显示POI类型、地址、电话等基础信息,还可以透出实时油价、车位信息等深度信息。


备注:关键字搜索也会下发POI深度信息,本篇介绍的深度信息搜索接口主要用于加油站、充电站、停车场等特殊POI的深度信息下发,其余POI深度信息使用关键字搜索下发。具体请查看关键字搜索、深度信息搜索结果字段,按需请求。

场景图

时序图

初始化 & 反初始化

关键参数

输入参数

深度数据查询请求参数

com.autonavi.gbl.search.model.SearchDeepInfoParam

String com.autonavi.gbl.search.model.SearchDeepInfoParam.poiid

Coord2DDouble com.autonavi.gbl.search.model.SearchDeepInfoParam.poi_loc

搜索模式

com.autonavi.gbl.search.model.SearchMode.SearchMode1

取值

描述

备注

SEARCH_MODE_ONLINE_ADVANCED

在线优先

当在线搜索出现异常,会自动转离线搜索

SEARCH_MODE_OFFLINE_ADVANCED

离线优先

若当前网络是wifi,会切到在线优先方式

SEARCH_MODE_ONLINE_ONLY

仅在线


SEARCH_MODE_OFFLINE_ONLY

仅离线


搜索任务id

taskid外部需自己保证全局唯一

深度信息搜索观察者

com.autonavi.gbl.search.observer.IGSearchDeepInfoObserver

搜索结果回调参数

搜索结果pstResult返回值

com.autonavi.gbl.search.model.SearchDeepInfoResult

pstResult关键信息如表格所示,更多返回信息可参考SearchDeepInfoResult结构的成员描述。

com.autonavi.gbl.search.model.DeepinfoPoi

String com.autonavi.gbl.search.model.DeepinfoPoi.name

String com.autonavi.gbl.search.model.DeepinfoPoi.address

String com.autonavi.gbl.search.model.DeepinfoPoi.tel

SearchDeepInfoBusinessType1 int com.autonavi.gbl.search.model.DeepinfoPoi.eBusinessType

DeepinfoPoiParkinfo com.autonavi.gbl.search.model.DeepinfoPoi.parkinfo

ArrayList<DeepCharging> com.autonavi.gbl.search.model.DeepinfoPoi.chargeData

ArrayList<DeepinfoPoiGasinfo> com.autonavi.gbl.search.model.DeepinfoPoi.gasinfoList

DeepAirport com.autonavi.gbl.search.model.DeepinfoPoi.airportInfo

DeepTrainStation com.autonavi.gbl.search.model.DeepinfoPoi.trainStation

错误码类型

int

euRet为通用的返回错误码,可详见:

com.autonavi.gbl.util.errorcode.common.Service,

com.autonavi.gbl.util.errorcode.common.ThirdParty,

com.autonavi.gbl.util.errorcode.search.Online,

com.autonavi.gbl.util.errorcode.search.Offline 类型。

核心接口

int com.autonavi.gbl.search.SearchService.deepInfoSearch(SearchDeepInfoParam param, IGSearchDeepInfoObserver observer, @SearchMode.SearchMode1 int mode, int taskid)

备注:taskid为搜索发起请求的唯一任务id,由客户端分配,用于标识发起请求,客户端可根据此id调用中断接口,中断搜索请求,详见中断请求描述。

void com.autonavi.gbl.search.observer.IGSearchDeepInfoObserver.onGetDeepInfoResult(int taskid, int euRet, SearchDeepInfoResult pstResult)

备注1:发起请求为异步接口,结果通过pstResult返回,返回状态参见euRet。

备注2:请注意observer的生命周期,搜索完成或者手动取消之前,请确保观察者不被释放。


说明:函数详情,请复制函数名称到在线API搜索。

调用示例

// 建议定义成static类型\npublic static class SearchDeepInfoObserver implements IGSearchDeepInfoObserver{\n    @override\n    public void onGetDeepInfoResult(int taskid, int euRet, SearchDeepInfoResult stResult) {\n        Log.i(TAG, "onGetDeepInfoResult: ");\n        Log.i(TAG, " taskid = " + taskid);\n        Log.i(TAG, " euRet = " + euRet);\n        if (stResult != null) {\n            Log.i(TAG, " result = " + stResult.result);\n            Log.i(TAG, " message = " + stResult.message);\n            Log.i(TAG, " version = " + stResult.version);\n            Log.i(TAG, " timestamp = " + stResult.timestamp);\n\n            if (stResult.deepinfoPoi != null) {\n                Log.i(TAG, " address = " + stResult.deepinfoPoi.address);\n                Log.i(TAG, " poiid = " + stResult.deepinfoPoi.poiid);\n                Log.i(TAG, " name = " + stResult.deepinfoPoi.name);\n            }\n\n        }\n    }\n}\n\n// 回调观察者,这边需要上层管理,不要每次发起搜索都new一个,定义成成员变量管理一个即可\nSearchDeepInfoObserver searchDeepInfoObserver = new SearchDeepInfoObserver();

注意:观察者需要上层以内部类形式实现,建议定义成static类型,回调观察者的初始化需要上层管理,不要每次发起搜索都new一个,定义成成员变量管理一个即可。

public class SearchRequest\n{\n    public void doDeepInfoSearch()\n    {\n        // 1. 构建搜索参数\n        SearchDeepInfoParam param = new SearchDeepInfoParam();\n        param.poiid = "B0FFGJ5M2W";\n        param.poi_loc.lat = 39.992009;\n        param.poi_loc.lon = 116.472824;\n\n        // 2. 生成唯一的任务id\n        taskId = 1;\n\n        // 发起深度信息搜索\n        int iret = SearchService.deepInfoSearch(param, searchDeepInfoObserver, SEARCH_MODE_ONLINE_ADVANCED, taskId);\n    }\n}
taskId = 1;\nSearchService.abort(taskId);


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