我可以从Healthkit获得Mindful Minutes的合计值吗？

Question

For an HKQuantityType like Steps, the HKStatisticsCollectionQuery can be used to get the aggregated value of Steps since HealthKit itself handles it. But Mindful Minutes is an HKCategoryType and from what I know HKStatisticsCollectionQuery doesn't support this type.

So how do I fetch the aggregated value that is displayed on the Health app's dashboard when "Mindfulness" is tapped? Is there a way? Or should I remove the duplicate time ranges myself?

Answer 1

You need to use an HKSampleQuery and account for overlapping samples. There is no HealthKit API that computes aggregate values for HKCategorySampleS.