import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import org.json.JSONArray;
import org.json.JSONObject;

public class GettingAddress {
		public String getAddress(double latitude, double longitude) {

		int flag=0;
		String strAddress = null;
		 String url="http://maps.googleapis.com/maps/api/geocode/json?latlng="+ latitude+","+ longitude+"&sensor=true";

		 //String url=http://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&sensor=true_or_false;
		 HttpPost httppost = new HttpPost(url);
			HttpClient httpclient = new DefaultHttpClient();
			String result = "";
			try
			{
				HttpResponse response = httpclient.execute(httppost);
				HttpEntity resEntityGet = response.getEntity();

				if (resEntityGet != null) {
					result = EntityUtils.toString(resEntityGet);

				}


			}catch (Exception e) {

				System.out.println("Exception:" + e);
			}
				System.out.println("Result: " + result);

			try
			{
				if (result != null) {
				JSONObject json=new JSONObject(result);

					 JSONArray ja = json.getJSONArray("results");

					for (int i = 0; i < ja.length(); i++) {

					  JSONObject jo = ja.getJSONObject(i);

					  JSONArray jaa = jo.getJSONArray("address_components");
					  for (int j = 0; j < jaa.length(); j++) {

					    JSONObject jotwo = jaa.getJSONObject(j);

					       //long_name
					       strAddress=jotwo.getString("long_name");
					       System.err.println("%%%%%%%:4  " + strAddress );
					   }



					}

					 if(strAddress.length()>0)
				     {
				        flag =1;
				     }
					 System.err.println("%%%%%%%:  " + strAddress );
				}

			}catch (Exception e) {

			}
			return strAddress;
		}



	public static void main(String arg[])
	{

		GettingAddress ga = new GettingAddress();

		String str = ga.getAddress(28.563676300000000000, 77.162895899999960000);

		System.err.println("Hello I am beautiful: " + str);
	}
}


Output:-
%%%%%%%:4  A-15
%%%%%%%:4  Block A
%%%%%%%:4  New Delhi
%%%%%%%:4  Delhi (district)
%%%%%%%:4  Delhi
%%%%%%%:4  India
%%%%%%%:4  110057
%%%%%%%:4  Vasant Vihar
%%%%%%%:4  New Delhi
%%%%%%%:4  South West Delhi
%%%%%%%:4  Delhi
%%%%%%%:4  India
%%%%%%%:4  Vasant Vihar
%%%%%%%:4  New Delhi
%%%%%%%:4  South West Delhi
%%%%%%%:4  Delhi
%%%%%%%:4  India
%%%%%%%:4  110057
%%%%%%%:4  New Delhi
%%%%%%%:4  South West Delhi
%%%%%%%:4  Delhi
%%%%%%%:4  India
%%%%%%%:4  South West Delhi
%%%%%%%:4  Delhi
%%%%%%%:4  India
%%%%%%%:4  New Delhi
%%%%%%%:4  Delhi
%%%%%%%:4  India
%%%%%%%:4  Delhi
%%%%%%%:4  India
%%%%%%%:4  India
%%%%%%%:  India
Hello I am beautiful: India