Examples to show streaming heartrate from watchOS3 using Swift3
- request healthkit authorization from watch
- queary from healthkit to show heartrate
##Requirements
- Xcode 8.0, iOS 10.0 SDK, watchOS 3.0 SDK
- iOS 10 and watchOS 3.0
##How to build
- Change the "Team" setting on [General] for each target.
- Setup HealthKit for the WatchKit extension target.
##watchOS3 Beta1
- Swift3
##watchOS3 Beta4
- Update to new Swift3 Beta4 API
- Fix bugs related to continue query heart rate even when stop