mkreversegeocoder and timer

Question

i've read that with using mkreversegeocoder i can do a query every 60 seconds. my istance of mkreversegeogoder start after cllocation retrieve some info. What's the best way to do a 60 seconds query? a timer? or play with timestamp of my olddate? or some other stuff? thank's

Answer 1

You can call a selector with reversegeocoder routine after an arbitrary delay interval using NSObject's

- (void)performSelector:(SEL)aSelector withObject:(id)anArgument afterDelay:(NSTimeInterval)delay