/** * http://developer.android.com/training/monitoring-device-state/connectivity-monitoring.html * http://developer.android.com/training/basics/network-ops/managing.html * * @param context * @return */ public static boolean isNetworkAvailable(final Context context, final boolean mobile) { boolean available = false; try { final ConnectivityManager connectivitymanager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE); final NetworkInfo networkinfo = connectivitymanager.getActiveNetworkInfo(); if ((networkinfo != null) && networkinfo.isConnectedOrConnecting()) { switch (networkinfo.getType()) { case ConnectivityManager.TYPE_WIFI: case ConnectivityManager.TYPE_WIMAX: case ConnectivityManager.TYPE_ETHERNET: available = true; break; case ConnectivityManager.TYPE_MOBILE: if (mobile) { available = true; } break; } } } catch (Throwable x) { DBG.m(x); } return available; }