Question

我有这个简单的代码

<!DOCTYPE html>
<html>
<head>
    <title>navigator.connection.type Example</title>

    <script type="text/javascript" charset="utf-8" src="cordova.js"></script>
    <script type="text/javascript" charset="utf-8">

        // Wait for device API libraries to load
        //
        document.addEventListener("deviceready", onDeviceReady, false);

        // device APIs are available
        //
        function onDeviceReady() {
            checkConnection();
        }

        function checkConnection() {
            var networkState = navigator.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.CELL]     = 'Cell generic connection';
            states[Connection.NONE]     = 'No network connection';

            alert('Connection type: ' + states[networkState]);
        }

    </script>
</head>
<body>
<p>A dialog box will report the network state.</p>
</body>
</html>

当我在genymotion设备中启动应用程序时，如果启用了wifi连接，则一切正常;但是，如果我启动wifi连接，appa崩溃.... 有什么不好？谢谢

Answer 1

我通过删除插件并从存储库重新安装来解决这个问题：

cordova plugin rm org.apache.cordova.network-information

cordova plugin add https://github.com/apache/cordova-plugin-network-information

如果没有wifi连接，Cordova插件网络崩溃

1 个答案: