Schedule timer with NSTimer makes the task run faster than expected
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by Hoang Pham
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Published on 2010-03-15T11:06:22Z
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2010/03/15
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I schedule a timer with NSTimer's function in viewWillAppear as follows:
minutesTimer = nil;
minutesTimer = [NSTimer scheduledTimerWithTimeInterval:60 target:self selector:@selector(updateScrollViewItems) userInfo:NULL repeats:YES];
With this function call, I expect it to call the selector updateScrollViewItems every minute, but it does not, it update items faster than expected (around some seconds).
What is the cause of this unexpected behavior?
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