如何在 iphone 中使用 google api 查询我家附近的酒店答案

【问题标题】：how use google api in iphone to query hotels around my place如何在 iphone 中使用 google api 查询我家附近的酒店
【发布时间】：2011-02-21 07:44:46
【问题描述】：

我是 google apis 和 iphone LBS 相关应用程序的新手。我需要知道如何使用 google api 并获取我的 GPS 位置附近的酒店列表。

这里同样的功能是通过 javascript 实现的。如何在 iphone 应用程序上执行此操作？

http://code.google.com/apis/ajax/playground/#localsearch_with_markers

【问题讨论】：

标签： iphone iphone-sdk-3.0 google-maps

【解决方案1】：

您尝试了吗 - http://code.google.com/apis/maps/documentation/places/#PlaceSearches ？

它看起来像一个普通的网络服务，你可以只发布一个请求，它应该会给你一个 XML / JSON 列表你周围的所有酒店..

来自网站 -

请求 = http://maps.google.com/maps/api/place/search/json?location=40.717859,-73.957790&radius=1600&client=clientId&sensor=true_or_false&signature=SIGNATURE

响应 =

{
  "status": "OK",
  "results": [ {
    "name": "Williamsburg",
    "types": [ "locality", "political" ],
    "icon": "http://maps.gstatic.com/mapfiles/place_api/icons/geocode-71.png",
    "reference": "ClRBAAAAXP...lHAPyHom2aG"
  }, {
    "name": "Greenpoint",
    "vicinity": "New York",
    "types": [ "neighborhood", "political" ],
    "icon": "http://maps.gstatic.com/mapfiles/place_api/icons/geocode-71.png",
    "reference": "CkQ_AAAAhd...MF45fwr44Ek"
  }, {
    "name": "Peter Luger Steakhouse",
    "vicinity": "Broadway, Brooklyn",
    "types": [ "restaurant", "food", "establishment" ],
    "icon": "http://maps.gstatic.com/mapfiles/place_api/icons/restaurant-71.png",
    "reference": "ClRCAAAAt3...6Nt7k11iQdT"
  }, {
    "name": "Music Hall of Williamsburg",
    "vicinity": "North 6th Street, Brooklyn",
    "types": [ "establishment" ],
    "icon": "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
    "reference": "ClRFAAAAN...6UOKCbjv7Sxy"
  },
  ...additional results ...  
  ],
   "html_attributions": [ ]
}

【讨论】：