set up alarm clock for a future date/android studio

Question

Im trying to set an alarm clock for a future date but I don´t know hot to set a month and a day of the month, upto now i found out how to set it for a day of the week using te code you see bellow, I would like to know how to change the days of the week for a future dates using this same code.

values= new ArrayList<>();

  *values.add(calendar.SUNDAY);
    values.add(calendar.MONDAY);
    values.add(calendar.THURSDAY);


    alarma.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent= new Intent(AlarmClock.ACTION_SET_ALARM)
                    .putExtra(AlarmClock.EXTRA_MESSAGE,"Gerson")
                    .putExtra(AlarmClock.EXTRA_HOUR ,20)
                    .putExtra(AlarmClock.EXTRA_MINUTES,33)
                    .putExtra(AlarmClock.EXTRA_DAYS,values);



            if (intent.resolveActivity(getPackageManager())!=null){
                startActivity(intent);

            }
        }
    });