Tag: formatting NSTimeInterval

How to Use Watch Timers and NSTimers in WatchOS2 and Swift

There’s a legacy from WatchOS1 which is not only frustrating but deceptive. While one would think that a watch would have easy to use built in timers, that is far from the case. WatchOS2 changed this situation slightly, but still makes timekeeping not as… Continue Reading “How to Use Watch Timers and NSTimers in WatchOS2 and Swift”

Swift Swift: Using NSTimer to Make a Timer or Alarm

With the launch of the Apple Watch it’s time for timers in iOS and WatchKit. Learning to use timers is a very important skill for most developers. There are many places we need to schedule regular intervals of time to do things. In my… Continue Reading “Swift Swift: Using NSTimer to Make a Timer or Alarm”