Michael Charland (3 notes)

Are you mystified about why and when your app gets background processing time? No need for a crystal ball! We’ll show you how to tackle the seven major factors that impact background runtime, and how you can integrate background modes that help your app come back to the foreground faster, run more smoothly, and reduce battery drain.

HealthKit is an essential framework that integrates first- and third-party health and fitness data to help people manage their personal health information. Learn about HealthKit’s latest updates, which provide read access to electrocardiograms on Apple Watch and log and track over a dozen new symptoms and their severity. We’ll also go through the latest mobility data types like walking speed and step length to help people monitor and understand their mobility over time.

The CoreBluetooth framework lets your iOS applications communicate with Bluetooth Low Energy devices over a personal area network (PAN). Learn about the Bluetooth LE technology and the APIs we provide for designing apps that connect to a Bluetooth LE peripheral and read, write, and request notification of changes to the characteristics of the peripheral.