get place name by providing lat and long
In my application i want to get the weather report I'm using http://www.google.com/ig/api?weather= "" for that by providing a city. But for me only lat and longitude is available How can I get the place name by lat and longitudes. FYI, what you're doing is called reverse geocoding. Most of the Geonames webservices are available in JSON, including findNearby. Google also has a reverse geocoding webservice What you're asking is not a small thing - a lat/lng database is almost certainly going to be presented in either XML or JSON, so it might be worth investing a little time and effort in this.