TechQA.

Question

Apple HealthKit Sleep Query Nil Value - Why are my sleep samples for last night not present despite the native health app showing they are present?

score 97 · Answer 1 · 2023-10-20T12:23:15.477000

Apple HealthKit Sleep Query Nil Value - Why are my sleep samples for last night not present despite the native health app showing they are present?

score 170 · Answer 2 · 2023-07-08T16:00:27.057000

How do I the amount of time spent sleeping in the previous day with HealthKit and Swift?

170 views Asked by Sam Uyemura At 08 July 2023 at 16:00

score 429 · Answer 3 · 2022-03-17T11:49:51.650000

How to get the distance traveled at a certain location in a HKWorkout

429 views Asked by bencallis At 17 March 2022 at 11:49

score 617 · Answer 4 · 2021-11-22T19:05:10.317000

How to Query for HeartRates in HealthKit to get both traditional HKQuantitySamples as well as Cumulative Quantity Samples?

617 views Asked by GarySabo At 22 November 2021 at 19:05

score 145 · Answer 5 · 2021-08-17T19:39:56.503000

iOS how to fix "HKSampleQuery Error reactivating query - Query already exists"?

145 views Asked by Alex Stone At 17 August 2021 at 19:39

score 522 · Answer 6 · 2018-09-17T17:22:15.443000

iOS Swift, How to differentiate the steps using Apple Watch and iPhone?

522 views Asked by Suresh Durishetti At 17 September 2018 at 17:22

score 1957 · Answer 7 · 2018-06-21T19:27:10.757000

How to query for samples from health kit that have an HKDevice

1.9k views Asked by Myk At 21 June 2018 at 19:27

score 5116 · Answer 8 · 2018-05-31T09:06:05.957000

How to get Apple health data by date wise?

5.1k views Asked by Jack At 31 May 2018 at 09:06

score 2636 · Answer 9 · 2017-06-30T15:14:01.970000

Get most recent data point from HKSampleQuery

2.6k views Asked by arodebaugh At 30 June 2017 at 15:14

score 266 · Answer 10 · 2017-06-28T19:19:44.527000

The number 0 is being returned every time in HealthKit using swift?

266 views Asked by arodebaugh At 28 June 2017 at 19:19

score 82 · Answer 11 · 2017-06-27T00:41:13.807000

Extra Characters when pulling from HealthKit

82 views Asked by Johnd At 27 June 2017 at 00:41

score 293 · Answer 12 · 2017-06-19T21:39:30.683000

HKQueryOptions in predicate

293 views Asked by Johnd At 19 June 2017 at 21:39

score 232 · Answer 13 · 2017-06-18T01:37:29.700000

Why is my HKHealthStore.DeleteObjectAsync method not executing and returning an object in Xamarin?

232 views Asked by mpt1555 At 18 June 2017 at 01:37

score 1096 · Answer 14 · 2017-06-07T15:52:32.260000

After using HealthKit to retrieve SleepAnalysis, I still get this Authorization Not Determined error

1k views Asked by octopathTraveller At 07 June 2017 at 15:52

score 97 · Answer 15 · 2017-06-01T13:32:01.367000

Retrieving the value of a variable outside of the scope of an HKSampleQuery

97 views Asked by octopathTraveller At 01 June 2017 at 13:32

score 603 · Answer 16 · 2017-06-01T11:01:47.930000

Find HKObject by UUID

603 views Asked by Georg At 01 June 2017 at 11:01

score 459 · Answer 17 · 2017-05-14T15:29:42.580000

Health kit still return deleted data when I use Delete All action from Health App

459 views Asked by user10017 At 14 May 2017 at 15:29

score 262 · Answer 18 · 2017-03-14T17:31:39.593000

Trouble Retrieving Heart Rate Data from HealthKit

262 views Asked by Faisal Syed At 14 March 2017 at 17:31

score 488 · Answer 19 · 2016-12-22T20:35:44.310000

How to get HKWorkout's device name tracked by Apple Watch

488 views Asked by vcvcvcvc At 22 December 2016 at 20:35

score 904 · Answer 20 · 2016-10-28T07:27:28.580000

Efficiently parse HKSampleQuery results for HealthKit on iOS

904 views Asked by KAREEM MAHAMMED At 28 October 2016 at 07:27

TechQA.

List Question

Apple HealthKit Sleep Query Nil Value - Why are my sleep samples for last night not present despite the native health app showing they are present?

How do I the amount of time spent sleeping in the previous day with HealthKit and Swift?

How to get the distance traveled at a certain location in a HKWorkout

How to Query for HeartRates in HealthKit to get both traditional HKQuantitySamples as well as Cumulative Quantity Samples?

iOS how to fix "HKSampleQuery Error reactivating query - Query already exists"?

iOS Swift, How to differentiate the steps using Apple Watch and iPhone?

How to query for samples from health kit that have an HKDevice

How to get Apple health data by date wise?

Get most recent data point from HKSampleQuery

The number 0 is being returned every time in HealthKit using swift?

Extra Characters when pulling from HealthKit

HKQueryOptions in predicate

Why is my HKHealthStore.DeleteObjectAsync method not executing and returning an object in Xamarin?

After using HealthKit to retrieve SleepAnalysis, I still get this Authorization Not Determined error

Retrieving the value of a variable outside of the scope of an HKSampleQuery

Find HKObject by UUID

Health kit still return deleted data when I use Delete All action from Health App

Trouble Retrieving Heart Rate Data from HealthKit

How to get HKWorkout's device name tracked by Apple Watch

Efficiently parse HKSampleQuery results for HealthKit on iOS

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