get device id codes

gistfile1.txt

AsyncTask.execute(()->{
                try {
                        AdvertisingIdClient.Info idInfo = null;
                idInfo = AdvertisingIdClient.getAdvertisingIdInfo(getApplicationContext());
                System.out.println(idInfo.getId());
                } catch (IOException | GooglePlayServicesNotAvailableException | GooglePlayServicesRepairableException e) {
                    e.printStackTrace();
                }
            }
            );
            
            //or but not secure 
             String android_id = Settings.Secure.getString(getContentResolver(),
                Settings.Secure.ANDROID_ID);
       System.out.println(android_id);