Wifi,cmwap,cmnet 链接自动切换

 

思路:

首先判断是Wifi还是Mobile,如果是Mobile 有两种,一种是cmwap,另一种是cmnet。

如果是cmwap ,则需要设置代理才能连接。

 

代码如下:

 

ConnectivityManager conManager 
				= (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE); 
//mobile 3G Data Network State 
mobile = conManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE).getState(); 
		
//wifi State 
wifi = conManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI).getState(); 
 
 

 

取得网络链接

  
		urlConn = (HttpURLConnection)url.openConnection();   //Wifi
	        //-----------cmwap-----------
		Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress("10.0.0.172",80));
		urlConn = (HttpURLConnection)url.openConnection(proxy); 
 

 

你可能感兴趣的:(mobile)