获取android手机的ip

public String getLocalIpAddress() {
		try {
			for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) {
					
				NetworkInterface intf = en.nextElement();
				for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
					if(enumIpAddr != null){
						InetAddress inetAddress = enumIpAddr.nextElement();
					recvMessageServer += "请连接IP："+ inetAddress.getHostAddress() + ":"
									+ serverSocket.getLocalPort() + "\n";		
					}						
				}
			}
		} catch (SocketException ex) {
			recvMessageServer = "获取IP地址异常:" + ex.getMessage() + "\n";// 消息换行
		
		}
		
	return recvMessageServer;
}