Android之获取移动网络ip

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1、获取移动网络ip

2、代码

    public String getLocalIpAddress() {         try {         for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) {         NetworkInterface intf = en.nextElement();                 for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {                      InetAddress inetAddress = enumIpAddr.nextElement();                      if (!inetAddress.isLoopbackAddress() && inetAddress instanceof Inet4Address) {                      return inetAddress.getHostAddress().toString();                      }                 }             }         } catch (SocketException ex) {         Log.e("get IpAddress fail", ex.toString());         return "";       }         return "";     }

加上权限

<uses-permission android:name="android.permission.INTERNET"></uses-permission>

3、总结

记得

inetAddress instanceof Inet4Address

不要忘记，不然在Android6.0以上系统获取不到ip

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