Javascript $ionicSlideBoxDelegate未填充动态幻灯片

我正在github上查看一个项目，它是一个onsen和Angle天气应用程序，我想在ionic中使用。不过我正试图改变一下。主要的想法是有一个爱奥尼亚幻灯片框，显示用户当天地理位置的天气，然后将其余的幻灯片预先输入全国各地的城市。我已经得到了地理定位工作，但我有困难添加更多的城市。我的服务：

.factory('$weather', function($q, $http) {
    var API_ROOT = 'http://api.openweathermap.org/data/2.5/';

    this.byJHB = function(coords) {
      var deferred = $q.defer();
      var long = '28.043631';
      var lat = '-26.202271';

      $http.jsonp(API_ROOT + '/weather?callback=JSON_CALLBACK&lat=' + lat + '&lon=' + long).then(
        function(response) {
          var statusCode = parseInt(response.data.cod);

          if (statusCode === 200) {
            deferred.resolve(response.data);
            console.log(response.data);
          }
          else {
            deferred.reject(response.data.message);
          }
        },
        function(error) {
          deferred.reject(error);
        }
      );
      return deferred.promise;
    };

    this.byLocation = function(coords) {
      var deferred = $q.defer();

      $http.jsonp(API_ROOT + '/weather?callback=JSON_CALLBACK&lat=' + coords.latitude + '&lon=' + coords.longitude).then(
        function(response) {
          var statusCode = parseInt(response.data.cod);

          if (statusCode === 200) {
            deferred.resolve(response.data);
            console.log(response.data);
          }
          else {
            deferred.reject(response.data.message);
          }
        },
        function(error) {
          deferred.reject(error);
        }
      );
      return deferred.promise;
    };

    return this;
  });

和我的控制器：

.controller('WeatherController', function($scope, $window, $geolocation, $weather, $interval, $ionicSlideBoxDelegate) {



    // Load saved cities from Local Storage.
    $scope.places = angular.fromJson($window.localStorage.getItem('places') || '[]');

    $scope.updateGeo = function() {
      $geolocation.get().then(
        function(position) {
          $weather.byLocation(position.coords).then(
            function(weather) {
              $scope.localWeather = weather;
              $ionicSlideBoxDelegate.update();
            }
          );
        }
      );
    };

    $scope.updateLocalWeather = function(coords) {

      $weather.byJHB().then(
        function(weather) {
          $scope.byJHB = weather;
          $ionicSlideBoxDelegate.update();
          $scope.places.push(place);
          $window.localStorage.setItem('places', angular.toJson($scope.places));

          setImmediate(function() {
            $ionicSlideBoxDelegate.update();
            $ionicSlideBoxDelegate.currentIndex.setItem($scope.places.length + 1);
          });
        }

      );
};



$scope.updateWeather = function() {
      $scope.updateGeo();
$scope.updateGeo();
    $interval($scope.updateWeather, 300000);
})

这是获取用户地理位置和显示天气数据，并创建附加幻灯片，但附加幻灯片不接收任何数据

有人有这方面的经验吗