通过以下方式安装了cordova设备插件：

sudo cordova plugin add org.apache.cordova.device

然后下载ngCordova，并将ng-cordova.min.js包含在js文件夹中，并且也包含在index.html中

接下来我所做的是注射ngCordova如下

angular.module('starter', ['ionic', 'starter.controllers','ngCordova'])

然后包含在控制器中，如下所示

angular.module('starter.controllers', [])

.controller('AppCtrl', function($scope, $ionicModal, $timeout, $ionicPlatform,$cordovaDevice)
but still getting the following errors

ReferenceError: device is not defined
at Object.getUUID (http://localhost:8100/js/ng-cordova.min.js:1:14929)
at new <anonymous> (http://localhost:8100/js/controllers.js:27:26)
at invoke (http://localhost:8100/lib/ionic/js/ionic.bundle.js:11591:17)
at Object.instantiate (http://localhost:8100/lib/ionic/js/ionic.bundle.js:11602:23)
at http://localhost:8100/lib/ionic/js/ionic.bundle.js:14906:28
at updateView (http://localhost:8100/lib/ionic/js/ionic.bundle.js:42986:30)
at eventHook (http://localhost:8100/lib/ionic/js/ionic.bundle.js:42933:17)
at Scope.$broadcast (http://localhost:8100/lib/ionic/js/ionic.bundle.js:20605:28)
at $state.transition.resolved.then.$state.transition (http://localhost:8100/lib/ionic/js/ionic.bundle.js:34122:22)
at wrappedCallback (http://localhost:8100/lib/ionic/js/ionic.bundle.js:19197:81)

您现在可以告诉我出了什么问题吗？

如果还有另一种读取设备UUID的方法，请向我说明。