How do I set up an NSTimer to fire once in the future (say, 30 seconds). So far, I have only managed to set it so it fires immediately, and then at intervals.
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How do I set up an NSTimer to fire once in the future (say, 30 seconds). So far, I have only managed to set it so it fires immediately, and then at intervals.
The method you want to use is:
with
repeats == NOarguments andseconds == 30. This will create the timer and schedule it. It will fire only once, in 30 seconds (and not immediately).