Is there a way to detect activity in the background using my app like Apple does it?
Currently there's no way to calculate stairs climbed by the user while using a stair stepper machine using the Apple Watch/iPhone. We want to be able to detect activity in the background if our app is installed and ask them "It looks like your climbing stairs on a stair stepper". The only thing I can think of is to do a Background scheduler event, but the shortest period allowable is every 15 minutes which is almost at the end of any work out with a stair stepper machine.
Is the Apple Watch using inaccessible private APIs to achieve this behavior? Or is there a way we can achieve it too?