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我正在尝试将 ngCordova 地理定位与我的 ionic 应用程序一起使用。我做了以下事情:

1) Bower 安装并在 index.html 中包含 ngcordova.min.js

2) 在我的 Angular app.module 中注入“ngCordova”作为依赖项。

angular
.module('app', ['ionic', 'ngCordova'])
.run(runConfig);

3)在我的控制器中添加了依赖项

SomeController.$inject = ['$location', '$cordovaGeolocation',
                          '$ionicPlatform']

4)这就是我的控制器的样子:

 (function() {
    'use strict';

  angular
    .module('app.submission')
    .controller('SomeController', SomeController);

  SomeController.$inject = ['$location', '$cordovaGeolocation', '$ionicPlatform'];

  function SomeController($location, $element, $cordovaGeolocation, $ionicPlatform) {
    var vm = this;
    vm.place = '';
    vm.address = {
      'latitude' : null,
      'longitude' : null
    }

    vm.initialize = initialize;
    vm.getAddress = getAddress;

    function initialize() {
       var input = (document.getElementById('location-search'));
       var searchBox = new google.maps.places.SearchBox((input));
    }

    function getAddress(){
      var posOptions = {timeout: 20000, enableHighAccuracy: true};
            $cordovaGeolocation.getCurrentPosition(posOptions)
            .then(function(position){
                var lat  = position.coords.latitude
                var long = position.coords.longitude
                console.log('lat', lat);
                console.log('long', long);
            }, function(error){
                console.log('error:', error);
            });
    }

  }

})();

5) ng-click 按钮调用函数 getAddress()。

当我在网络浏览器(谷歌浏览器)上测试应用程序时,我收到以下错误

TypeError: $cordovaGeolocation.getCurrentPosition is not a function
at SomeController.getAddress (SomeController.js:29)
at $parseFunctionCall (ionic.bundle.js:21044)
at ionic.bundle.js:53458
at Scope.$eval (ionic.bundle.js:23100)
at Scope.$apply (ionic.bundle.js:23199)
at HTMLButtonElement.<anonymous> (ionic.bundle.js:53457)
at HTMLButtonElement.eventHandler (ionic.bundle.js:11713)
at triggerMouseEvent (ionic.bundle.js:2863)
at tapClick (ionic.bundle.js:2852)
at HTMLDocument.tapMouseUp (ionic.bundle.js:2925)

有人可以在这里帮助我,我的代码有什么问题吗?它应该只在移动设备上工作吗?我在安卓设备上试过了,没用。

4

1 回答 1

0

我正在使用相同的代码,尝试用这些代码替换

 SomeController.$inject = ['$scope','$location', '$cordovaGeolocation', '$ionicPlatform'];

  function SomeController($scope,$location, $element, $cordovaGeolocation, $ionicPlatform) {
  var posOptions = {timeout: 20000, enableHighAccuracy: true,maximumAge: 0 };
  $scope.where = function(){
    $cordovaGeolocation.getCurrentPosition(posOptions)
      .then(function(position){
          console.log(position);
          $scope.lat1  = position.coords.latitude
          $scope.lng1 = position.coords.longitude

      }, function(error){
          console.log('error:', error);
    });
  };
}
于 2015-07-29T10:09:46.773 回答