android - How to avoid reminder when adding an event to the calendar -

i add event calendar method:

private void writetocalendar() {    intent l_intent = new intent(intent.action_edit);    l_intent.settype("vnd.android.cursor.item/event");    l_intent.putextra(events.title, "title");    l_intent.putextra(events.description, "");  // description    l_intent.putextra(events.event_location, ""); //eventlocation    l_intent.putextra(events.dtstart, system.currenttimemillis());  // begintime    l_intent.putextra(events.dtend, system.currenttimemillis() + event_length);  // endtime    l_intent.putextra(events.all_day, 0);  // allday    l_intent.putextra(events.status, events.status_confirmed);  // eventstatus    l_intent.putextra("visibility", 0);  // visibility    l_intent.putextra("transparency", 1);      l_intent.putextra(events.has_alarm, 0);  // hasalarms    l_intent.putextra(events.allowed_reminders, "");  //allowedreminders    try {        startactivity(l_intent);    } catch (exception e) {        toast.maketext(this.getapplicationcontext(), getresources().gettext(r.string.calendar_error), toast.length_long).show();    } } 

unfortunately event proposed user added gets automatically alarm (reminder) set on 10 minutes (at least happens on phone). can see tried set "" allowed reminders , set 0 "hasalarms" flag. still, when adding event automatically proposes user set reminder @ 10 minutes. user can delete reminder before saving event, not want, miss reminder default, application reminder not make sense. can explain how avoid this?

thank you.