How would one go about creating a 15 second countdown timer..I’ve seen NSTimer but was wondering if their was an easier way.
Thanks!
How would one go about creating a 15 second countdown timer..I’ve seen NSTimer but
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How would one go about creating a 15 second countdown timer..I’ve seen NSTimer but was wondering if their was an easier way.
Thanks!
Not really. You could do thread blocking with performSelector:withObject:afterDelay, but that will freeze your app in place unless you make a new thread, which is harder than just using NSTimer.
Welcome to embedded development.