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- try {
- addresses = geocoder.getFromLocation(latitude, longitude,1);}
- catch (IOException e)
- {
- e.printStackTrace();
- if(AppConstants.DEBUG)Log.v(AppConstants.DEBUG_TAG," e.printStackTrace(): "+e.getMessage());
- }
- public JSONObject getLocationFormGoogle(String placesName) {
- HttpGet httpGet = new HttpGet("http://maps.google.com/maps/api/geocode/json?address=" +placesName+"&ka&sensor=false");
- HttpClient client = new DefaultHttpClient();
- HttpResponse response;
- StringBuilder stringBuilder = new StringBuilder();
- try {
- response = client.execute(httpGet);
- HttpEntity entity = response.getEntity();
- InputStream stream = entity.getContent();
- int b;
- while ((b = stream.read()) != -1) {
- stringBuilder.append((char) b);
- }
- } catch (ClientProtocolException e) {
- } catch (IOException e) {
- }
- JSONObject jsonObject = new JSONObject();
- try {
- jsonObject = new JSONObject(stringBuilder.toString());
- } catch (JSONException e) {
- e.printStackTrace();
- }
- return jsonObject;
- }
- public LatLng getLatLng(JSONObject jsonObject) {
- Double lon = new Double(0);
- Double lat = new Double(0);
- try {
- lon = ((JSONArray)jsonObject.get("results")).getJSONObject(0)
- .getJSONObject("geometry").getJSONObject("location")
- .getDouble("lng");
- lat = ((JSONArray)jsonObject.get("results")).getJSONObject(0)
- .getJSONObject("geometry").getJSONObject("location")
- .getDouble("lat");
- } catch (JSONException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- return new LatLng(lat,lon);
- }
- LatLng Source =getLatLng(getLocationFormGoogle(placesName));
- public static String getLocationCityName( double lat, double lon ){
- JSONObject result = getLocationFormGoogle(lat + "," + lon );
- return getCityAddress(result);
- }
- protected static JSONObject getLocationFormGoogle(String placesName) {
- String apiRequest = "https://maps.googleapis.com/maps/api/geocode/json?latlng=" + placesName; //+ "&ka&sensor=false"
- ML.log(apiRequest);
- HttpGet httpGet = new HttpGet(apiRequest);
- HttpClient client = new DefaultHttpClient();
- HttpResponse response;
- StringBuilder stringBuilder = new StringBuilder();
- try {
- response = client.execute(httpGet);
- HttpEntity entity = response.getEntity();
- InputStream stream = entity.getContent();
- int b;
- while ((b = stream.read()) != -1) {
- stringBuilder.append((char) b);
- }
- } catch (ClientProtocolException e) {
- } catch (IOException e) {
- }
- JSONObject jsonObject = new JSONObject();
- try {
- jsonObject = new JSONObject(stringBuilder.toString());
- } catch (JSONException e) {
- e.printStackTrace();
- }
- return jsonObject;
- }
- protected static String getCityAddress( JSONObject result ){
- if( result.has("results") ){
- try {
- JSONArray array = result.getJSONArray("results");
- if( array.length() > 0 ){
- JSONObject place = array.getJSONObject(0);
- JSONArray components = place.getJSONArray("address_components");
- for( int i = 0 ; i < components.length() ; i++ ){
- JSONObject component = components.getJSONObject(i);
- JSONArray types = component.getJSONArray("types");
- for( int j = 0 ; j < types.length() ; j ++ ){
- if( types.getString(j).equals("locality") ){
- return component.getString("long_name");
- }
- }
- }
- }
- } catch (JSONException e) {
- e.printStackTrace();
- }
- }
- return null;
- }
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