Java tutorial
//package com.java2s; import android.content.Context; import android.net.ConnectivityManager; import android.net.NetworkInfo; public class Main { @SuppressWarnings("deprecation") public static NetworkInfo[] getAllNetworkInfo(Context context) { ConnectivityManager connectivityManager = getConnectivityManager(context); if (connectivityManager != null) { return connectivityManager.getAllNetworkInfo(); } return null; } public static ConnectivityManager getConnectivityManager(Context context) { return (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE); } }