angular.module('ionicApp', ['ionic'])
 .controller('MainCtrl', function($scope, $http) {
   $scope.fetch = function() {
     $http.get('http://localhost:8080/demo/rest/contacts/').then(function(resp) {
       $scope.items = resp.data;
     }, function(err) {
       alert('Could not get data!');
     }).finally(function() {
     $scope.$broadcast('scroll.refreshComplete');
     });
   };
   $scope.fetch();
 });