WWDC

The Life of a watchOS App (2017x216)

: 07, 2017

watchOS 4 introduces numerous enhancements to the application lifecycle of an app on Apple Watch. This session will outline when your app has runtime, how much time it has, and how to maximize your opportunities to create a great experience on Apple Watch. Learn about background modes new to watchOS 4 and find out how taking snapshots with background app refresh have been simplified.