1. public static boolean isNetworkAvailable(Context ctx) {
2. ConnectivityManager connMgr = (ConnectivityManager)ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
3. if(connMgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI).isConnected() ||
4. connMgr.getNetworkInfo(ConnectivityManager.TYPE_MOBILE).isConnected()){
5. return true;
6. }
7. return false;
8. }
9.