healthkit api

Some healthKit knowledge points and healthKit knowledge pointsSome healthKit knowledge points by Wu xueying HealthKitHKUnitHKUnit *g = [HKUnit gramUnit];HKUnit *dL = [HKUnit literUnitWithMetricPrefix:HKMetricPrefixDeci];HKUnit *gPerdL = [g unitDividedByUnit:dL];HKQuantityHKUnit *gramUnit = [HKUnit gramUnit];HKQuantity *grams = [HKQuantity quantityWithUnit:gramUni

HealthKit composite data for HealthKit development TutorialsComposite data is data composed of composite units and values. The so-called compound unit is by the unit multiplication, division, etc. to get units, such as M/s, lb ft, etc. is a composite unit. This section will explain these composite data.Compound data obtained by multiplying the HealthKitIn physics we may have been exposed to similar lb ft (t

HealthKit composite data for HealthKit development TutorialsComposite data is data composed of composite units and values. The so-called compound unit is by the unit multiplication, division, etc. to get units, such as M/s, lb ft, etc. is a composite unit. This section will explain these composite data.Compound data obtained by multiplying the HealthKitIn physics we may have been exposed to similar lb ft (t

HealthKit Development Quick Start Tutorial HealthKit framework System Create health AppIDHealthKitDevelopment Preparation Workin the development of a HealthKit application, you first need to explain HealthKit What are the classes in the IOS on the Health what are the functions of health applications? This section will

Watch Os2-healthkit SDK Access blogger in the end of July this year began to contact the watch os2.0 system, heard that in os2.0 has supported the development of the native app, it is interested in dash began a long trip to the pit! Bo Main development of the project is to develop a fitness pet game on Watch, such as: The main function is to use watch os2.0 on the Healkit SDK, according to watch collected personal health data, and complete the native

Recent corporate needs have studied the week-long Apple health architecture, including data research, reporting and HEALTHKIT.FRAMEWORK-API, which is continuing. At this point, the main recognition of 2 points: the Apple health and health architecture design and implementation principles, Apple SDK design and language development norms.For the majority of people who know less about health applications and interested developers have less effective refe

HealthKit Development Quick Start Tutorial College Bully Internal TutorialThe first domestic HealthKit specificity tutorial. This tutorial explains in detail how to use the HealthKit framework to develop healthy apps in iOS. Finally, this tutorial combines HealthKit and Apple Watch iwatch for a fitness application-a st

Introduced Cmpedometer: can access user activity (can access the step data) applicable to iOS8 above the system iOS can see the following description HealthKit: A health application in the iOS system needs to be licensed to access health data (such as steps) What's the difference between these two? In fact, HealthKit is also the use of Cmpedometer to read the user

back View:"Wearable" has become a 2014 industry hotspot, from Google Glass to Apple iwatch, more and more companies have introduced a variety of wearable devices, including glasses, wristbands, shoes and so on, "wearable" gradually from the sci-fi film into the reality. Despite the broad market outlook, it is still challenging to develop, design or market before it really erupts.Apple recently launched the HealthKit service, Samsung launched a similar

Problems encountered during the use of HealthKit The company's project needs to connect the heart rate band device. After referring to the implementation method of competing products, it decides to use the method of Reading System Health application data, that is, the Health application and Bluetooth heart rate band (BLE) communication reads real-time heart rate. Our App reads heart rate data from healthy applications within a certain period of time

Last week, the chromium version library was developed with a focus on many forms-related changes and battery status APIs (Note: Battery status APIs are actually part of the system information API in device APIs) and performance improvement. All unsigned and floating-point array types (Note: itAllows JavaScript to support binary data, You can refer to this Article) now the developer tool will display as a normal array. Obtaining heap snapshots is now 1

For the title of this article, in fact, the literal translation is to create an API endpoint. But, it is really difficult to understand, I still write as API routing bar. Each article, the article, I will all go to carry on the practice operation, strives to write a good point tutorial.This English address-->https://github.com/dingo/api/wiki/creating-

Docker provides the following four types of Api:docker Registry API Docker Hub API Docker API Docker Remote API for ease of use This article is designed to explore the Docker Registry API, the Docker Hub API, and the OAuth

1. Web API Brief DescriptionRecently, many large platforms have exposed web APIs. such as Baidu map Web API, do map related people are familiar. Exposing the service this way makes it easy to integrate functionality with a wide variety of device and client platforms, and to create a richer HTML experience by using JavaScript in the browser. So I believe that the Web API