android - How can we know that the user clicked the save button in calendar to create an event or the cancel button? -

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intent intent = new intent(intent.action_insert)                         .setdata(events.content_uri)                         .putextra(calendarcontract.extra_event_begin_time, begintime.gettimeinmillis())                         .putextra(calendarcontract.extra_event_end_time, endtime.gettimeinmillis())                         .putextra(events.title, title)                         .putextra(events.description,desc )                         .putextra(events.event_location, loc)                         .putextra(events.availability, events.availability_busy);

i used code adding event.i don't want use insertion using contentvalues because not give user chance select calendar.so how can know user has pressed save or cancel button?plzzzzzz help

startactivityforresult(intent,result_canceled);

as per suggestions used start calendar activity , below onactivityresult callback.

 @override  public void onactivityresult(int req,int res,intent intent){                  if(result_ok==res){                  toast.maketext(getapplicationcontext(), "resuming activity",toast.length_long).show();                 toast.maketext(getapplicationcontext(),"created event number:"+string.valueof(getlasteventid()), toast.length_long).show();                  addreminder(getlasteventid());                 }                 else if(result_canceled==res){                     toast.maketext(getapplicationcontext(), "no events added",toast.length_long).show();                 }              }

now problem on pressing done or cancel,both times toast appears showing "no events added".this means done , cancel returns result_canceled.please check it....

something this:

protected void onactivityresult(int requestcode, int resultcode, intent data) {     if(result_ok == resultcode){          //xxxxxxxx     } else if (result_canceled == resultcode){          //xxxxxxxx     } }

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