HealthKit provides iPhone users with a rich set of activity and health data that is available for applications to use. In this video, we will cover the basics of getting access to HealthKit and visualizing a users daily step count. After this video you will be able to query HealthKit data to provide your users with unique and interesting ways to see their activity and general health.
HealthKit provides a rich data store on iOS for tracking many types of data related to a users health. In this video, we will see how an application can write data to this store. After this video you can apply the same technique to allow users to save data from your application into HealthKit.