/*
* Sample url
* http://maps.googleapis.com/maps/api/directions/json?origin=pune
* &destination=amravati&sensor=false&mode=driving
*
* result{ "routes" : [{ "bounds" : { "northeast" : { "lat" : 20.92891 "lng"
* : 77.764730 }, "southwest" : { "lat" : 18.520650,"lng" : 73.856740 }
* "copyrights" : "Map data ©2013 Google", "legs" : [ { "distance" : {
* "text" : "603 km", "value" : 602864 }, "duration" : { "text" :
* "10 hours 1 min", "value" : 36060 }, "end_address" :
* "Amravati, Maharashtra, India", "end_location" : { "lat" : 20.925830,
* "lng" : 77.764730 }, "start_address" : "Pune, Maharashtra, India",
* "start_location" : { "lat" : 18.520650, "lng" : 73.856740 },
*/
public static String getlocationCity(double lat, double lonng) {
String location = "";
JSONArray ja;
String url =
"http://maps.googleapis.com/maps/api/geocode/json?latlng="
+ lat
+ ","
+ lonng
+ "&sensor=true";
StringBuffer json = StringHelper.readURLContent(url);
try {
System.out.println("URL " + url);
JSONObject myjson = new JSONObject(json.toString());
ja = (JSONArray) myjson.get("results");
JSONArray add = (JSONArray) ((JSONObject) ja.get(0)).get("address_components");
JSONObject city = (JSONObject) add.get(4);
location = city.getString("long_name");
System.out.println("......................................" + location);
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return location;
}
public static HashMap getDIstanceTimeDetails(String srcLocationName, String destLocationName) {
String[] startlatlong = new String[2];
String[] endlatlong = new String[2];
HashMap<String, Object> dataMap = new HashMap();
String distance = "";
String time = "";
srcLocationName = URLEncoder.encode(srcLocationName);
destLocationName = URLEncoder.encode(destLocationName);
String url =
"http://maps.googleapis.com/maps/api/directions/json?origin="
+ srcLocationName
+ "&destination="
+ destLocationName
+ "&sensor=false&mode=driving";
JSONArray ja;
try {
System.out.println("URL " + url);
StringBuffer json = StringHelper.readURLContent(url);
JSONObject myjson = new JSONObject(json.toString());
ja = (JSONArray) myjson.get("routes");
JSONArray legs = (JSONArray) ((JSONObject) ja.get(0)).get("legs");
JSONObject last = (JSONObject) legs.get(0);
JSONObject distanceObject = (JSONObject) last.get("distance");
distance = distanceObject.getString("text");
System.out.println("distanceeeeeeeeeee " + distance);
JSONObject durationObject = (JSONObject) last.get("duration");
time = durationObject.getString("text");
} catch (Exception e) {
e.printStackTrace();
endlatlong[0] = "-1";
endlatlong[1] = "-1";
startlatlong[0] = "-1";
startlatlong[1] = "-1";
distance = "-1";
time = "-1";
} finally {
dataMap.put("START_LATLNG", startlatlong);
dataMap.put("END_LATLNG", endlatlong);
dataMap.put("DISTANCE", distance);
dataMap.put("TIME", time);
System.out.println("Test for Source lat long " + dataMap);
}
return dataMap;
}
