如何使用iPhone的谷歌API來查詢我周圍的酒店

Question

我是新的谷歌APIS和iPhone LBS相關的應用程序。我需要知道如何使用谷歌API，並獲得我的GPS位置周圍的酒店列表。

這裏通過javascript實現相同的功能。如何在iPhone應用程序上做到這一點？

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

Answer 1

你嘗試 - http://code.google.com/apis/maps/documentation/places/#PlaceSearches？

它看起來像一個正常的web服務，你可以張貼請求，它應該給你的你周圍所有的賓館的XML/JSON名單..

從網站 -

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

響應=

{ 
    "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": [ ] 
}