Unity判断网络连接类型

             1
            using
             UnityEngine;

             2
            using
             System.Collections;

             3
             4
            public
            class
             Test : MonoBehaviour {

             5
             6
            string
             str;

             7
            //
             Use this for initialization
             8
            void
             Start () {

             9
            if (Application.internetReachability == NetworkReachability.ReachableViaCarrierDataNetwork)
10        {
11             str = "2G/3G/4G";
12        }
13elseif (Application.internetReachability == NetworkReachability.ReachableViaLocalAreaNetwork)
14        {
15             str = "wifi";
16        }
17elseif (Application.internetReachability == NetworkReachability.NotReachable)
18        {
19             str = "No Network";
20        }
212223    }
2425// Update is called once per frame26void Update () {
2728    }
2930void OnGUI()
31    {
32        GUILayout.Label(str);
33    }
34 }