The aggregate operation to obtain the total calories in the retrieved ExerciseType data.

This helps to create an AggregateRequest instance to get the exercise data's total calories simply and easily.

This aggregate operation allows the application to set the following:

• A time filter with LocalTimeFilter.

• A time filter using LocalTimeFilter along with grouping by LocalTimeGroup.

• The data's source filter with AggregateSourceFilter.
  AggregateSourceFilter.fromPlatform means obtaining data generated by the Samsung Health.

• A data order with Ordering.

// set a Local date time range from midnight to now
val currentTime = LocalTime.now()
val localTimeFilter = LocalTimeFilter.of(LocalTime.MIDNIGHT, currentTime)

val aggregateRequest = DataType.ExerciseType.TOTAL_CALORIES.requestBuilder
    .setLocalTimeFilter(localTimeFilter)
    .setOrdering(Ordering.DESC)
    // set other conditions
    .build()

See also