Adding 30 minutes to an NSDate
Adding 30 minutes to an NSDate
- Subject: Adding 30 minutes to an NSDate
- From: Uli Kusterer <email@hidden>
- Date: Wed, 20 Jul 2005 09:14:22 +0200
Hi,
is there a recommended way to add 30 minutes to an NSDate? I have
an app that announces the time every hour. For that, I'm setting a
Timer's next fire time to an NSCalendarDate after each announcement.
Now the problem is the wrap-over from 23:00 to 0:00, where I'd also
have to add 1 to the day and, if that day is at the end of the month,
I'd also have to add to the month.
I could just hand-code this, but then I'd be effectively
duplicating code that's already inside NSCalendarDate. So, is there a
better way to do that? If not, has anyone already written that code
and would like to share it?
Thanks for any clues, pointers to OS libraries or docs etc,
-- M. Uli Kusterer
http://www.zathras.de
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