String rng = jsonArray.getString(1);
                            Intent intent = null;

                            if(rng.equals("admin"))
                                 intent = new Intent(Loginn.this, Menuu.class);
                            else
                                if(rng.equals("wlasciciel"))
                                    intent = new Intent(Loginn.this, Menuu.class);
                                else
                                    if(rng.equals("kierowca"))
                                        intent = new Intent(Loginn.this, Menuu.class);
                                    else
                                        if(rng.equals("spedytor"))
                                            intent = new Intent(Loginn.this, Menuu.class);

                            startActivity(intent);