blackberry - how to get the events from native calendar for a specific date -

i trying events native calendar date given user,i not able events date specific.how can ?

  private void getevents() {           try {               eventlist eventlist = (eventlist)pim.getinstance().openpimlist(pim.event_list, pim.read_only);              enumeration events = eventlist.items();               while (events.hasmoreelements()) {                event event = (event)events.nextelement();                 if(eventlist.issupportedfield(event.location) && event.countvalues(event.location) > 0) {                     string location = event.getstring(event.location, 0);                      dialog.alert(location);                }                 if(eventlist.issupportedfield(event.summary) && event.countvalues(event.summary) > 0) {                     string subject = event.getstring(event.summary, 0);                      dialog.alert(subject);                }                if(eventlist.issupportedfield(event.start) && event.countvalues(event.start) > 0) {                     long start = event.getdate(event.start,0);                      simpledateformat sdf = new simpledateformat("mmm dd, yyyy hh:mm");                     string datestring = sdf.formatlocal(start);                     dialog.alert(datestring);                 }                  if(eventlist.issupportedfield(event.end)&& event.countvalues(event.end) > 0) {                     long end = event.getdate(event.end, 0);                      simpledateformat sdf = new simpledateformat("mmm dd, yyyy hh:mm");                     string datestring = sdf.formatlocal(end);                     dialog.alert(datestring);                }             }             }            catch (pimexception e) {                dialog.alert(e.getmessage());             }          } 

how modify code displayed given date ?

how about:

calendar cal = calendar.getinstance(); cal.settimemillis(start); if (cal.get(calendar.year) == requestedyear && cal.get(calendar.month) == requestedmonth && cal.get(calendar.day) == requestedday) {   // display event }