android实现获取有线和无线Ip地址的方法

for (Enumeration<NetworkInterface> en = NetworkInterface   .getNetworkInterfaces(); en.hasMoreElements();) {  NetworkInterface intf = en.nextElement();  if (intf.getName().toLowerCase().equals("eth0") || intf.getName().toLowerCase().equals("wlan0")) {    for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {   InetAddress inetAddress = enumIpAddr.nextElement();   if (!inetAddress.isLoopbackAddress()) {    ipaddress = inetAddress.getHostAddress().toString();    if(!ipaddress.contains("::")){//ipV6的地址    return ipaddress;    }   }   }  } else {   continue;  }}