A builder object that constructs a workout incrementally based on live data from an active workout session.
SDK
Framework
class HKLiveWorkoutBuilder : HKWorkoutUse a live workout builder to create an HKWorkout sample during an active HKWorkout. For complete instructions on running workout sessions on Apple Watch, see Running Workout Sessions.
var dataA data source that provides live data from a workout session automatically.
var workoutThe workout session created by the data source and associated with this builder.
var delegate: HKLiveThe live builder’s delegate.
protocol HKLiveA protocol for monitoring live workout builders.
var shouldA Boolean value that determines whether the workout builder automatically adds events generated by the workout session.
var elapsedThe elapsed time for the workout based on the builder's current contents, including pauses.
Track a workout on Apple Watch.
Use the Workout Builder API to start, stop, and to save workouts on Apple Watch.
class HKWorkoutA session that tracks the user’s workout on Apple Watch.
class HKWorkoutAn object that contains configuration information about a workout session.
enum HKWorkoutA workout session’s state.
class HKLiveA data source that automatically provides live data from an active workout session.