Java tutorial
//package com.java2s; import android.content.Context; import android.net.ConnectivityManager; public class Main { public static boolean isEthernetDataEnable(Context context) throws Exception { ConnectivityManager connectivityManager = (ConnectivityManager) context .getSystemService(Context.CONNECTIVITY_SERVICE); boolean isEthernetDataEnable = false; isEthernetDataEnable = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_ETHERNET) .isConnectedOrConnecting(); return isEthernetDataEnable; } }