Re: Adding 30 minutes to an NSDate
Re: Adding 30 minutes to an NSDate
- Subject: Re: Adding 30 minutes to an NSDate
- From: j o a r <email@hidden>
- Date: Wed, 20 Jul 2005 09:24:11 +0200
On 20 jul 2005, at 09.14, Uli Kusterer wrote:
is there a recommended way to add 30 minutes to an NSDate?
Doesn't -[NSCalendarDate
dateByAddingYears:months:days:hours:minutes:seconds:] work for you?
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.
Do you really have to care about all that, if all you want is to
chime every hour? Why not simply set a timer to fire in 60 minutes,
regardless of which calendar day that happens to be?
j o a r
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