reverseGeocode service example on README

README.md

@@ -18,11 +18,45 @@ angular.module('myApplication', ['AngularReverseGeocode']);
 ** Important: You should also have the google maps api script on your page! **
 
 ### How to use
+The directive
 ```html
 <reverse-geocode lat="-12.928615" lng="-38.509741"></reverse-geocode>
 ```
 
 If the latitude and longitude variables are coming from scope variables set in a controller, you need to use curly-brace expression:
+
 ```html
 <reverse-geocode lat="{{myCtrl.lat}}" lng="{{myCtrl.lng}}"></reverse-geocode>
 ```
+
+---
+
+The service
+```javascript
+(function() {
+    'use strict';
+
+    angular
+        .module('myApp', [
+            'AngularReverseGeocode'
+        ])
+        .controller('MyCtrl',['reverseGeocode', '$scope', function(reverseGeocode, $scope){
+          var vm = this;
+          vm.lat = "-12.914090";
+          vm.lng = "-38.493835";
+
+          vm.formatted_address = "";
+
+          activate();
+
+          function activate(){
+            reverseGeocode.geocodePosition(vm.lat, vm.lng, function(address){
+               vm.formatted_address = address;
+               $scope.$apply();
+            });
+          }
+
+        }]);
+
+})();
+```