$ionicLoading as a Service

ionic-v1
2

I used your code and then changed it slightly to get rid of deprecation warning (no instantiation):

.factory('LoadingService', function($ionicLoading) {
return {
  show: function(content) {
    $ionicLoading.show({
      template: (angular.isDefined(content) ? content : 'Loading...')
    });
  },
  hide: function() {
    $ionicLoading.hide();
  }
};

})