Phonegap/Cordova - TypeError:表达式'navigator.network'[undefined]的结果不是对象

ili*_*ght 5 android cordova

navigator.network.connection.type用来获取设备的网络状态.但它显示错误

TypeError: Result of expression 'navigator.network' [undefined] is not an object.
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我试过Phonegap 1.0.0,Cordova 1.7.0,Cordova 1.7.0rc1,但我仍然得到同样的错误.

它适用于iOS但不适用于Android.有人可以帮我弄这个吗?

这是我的代码:

<script type="text/javascript" charset="utf-8">
    document.addEventListener("deviceready",onDeviceReady,false);

    function onDeviceReady() {
        checkConnection();
        loaddb();
    }
    function checkConnection() {
        alert(navigator.network);
        if(navigator.network==undefined) {
            window.localStorage.setItem("internetAccessFlag","false");
        } else {
            var networkState = navigator.network.connection.type;
            var states = {};
            states[Connection.UNKNOWN]  = 'Unknown connection';
            states[Connection.ETHERNET] = 'Ethernet connection';
            states[Connection.WIFI]     = 'WiFi connection';
            states[Connection.CELL_2G]  = 'Cell 2G connection';
            states[Connection.CELL_3G]  = 'Cell 3G connection';
            states[Connection.CELL_4G]  = 'Cell 4G connection';
            states[Connection.NONE]     = 'No network connection';

            if(networkState==Connection.UNKNOWN || networkState==Connection.NONE) {
                window.localStorage.setItem("internetAccessFlag","false");
            } else {
                window.localStorage.setItem("internetAccessFlag","true");   
            }
            //alert(window.localStorage.getItem("internetAccessFlag"));
        }
    }
</script>
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编辑: -我正在使用Cordova 1.7.0和plugins.xml

<plugin name="NetworkStatus" value="org.apache.cordova.NetworkManager"/>
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我有什么关系吗?

Sim*_*ald 2

这是对我来说非常有效的代码:

<!DOCTYPE HTML>
<html>
  <head>
      <script type="text/javascript" charset="utf-8" src="cordova-1.7.0.js"></script>
      <script type="text/javascript" charset="utf-8">

    var deviceInfo = function(){
      alert(navigator.network.connection.type);
    }

    function init(){
        console.log("GOT AN ONLOAD!!!")
        document.addEventListener("deviceready", deviceInfo, true);
    }
  </script>
  </head>
  <body onload="init();">
      A body...
  </body>
</html>
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另外,当您从 iOS 迁移到 Android 时,您是否使用了 Android 版本的 cordova.js?每个平台都有一个依赖于平台的 cordova.js。