睡眠情報の記録
Swift3.0
Info.plistにNSHealthUpdateUsageDescriptionとNSHealthShareUsageDescriptionを追加します
※ Capabilities -> HealthKit をONにしてください。
//
// ViewController.swift
// healthkit011
//
// Copyright © 2016年 FaBo, Inc. All rights reserved.
//
import UIKit
import HealthKit
class ViewController: UIViewController, UITextFieldDelegate, UIScrollViewDelegate {
// 各インスタンスの生成.
var myHealthStore = HKHealthStore()
var myReadSleepField: UITextField!
var myWriteSleepField: UITextField!
var myReadButton: UIButton!
var myWriteButton: UIButton!
var myGoBedTime: UIDatePicker = UIDatePicker()
var myWakeUpTime: UIDatePicker = UIDatePicker()
override func viewDidLoad() {
super.viewDidLoad()
let goBedTimeText:UITextView = UITextView(frame: CGRect(x: 0, y: 40, width: 200, height: 50))
goBedTimeText.font = UIFont.systemFont(ofSize: CGFloat(15))
goBedTimeText.text = "就寝時間を入力"
self.view.addSubview(goBedTimeText)
// 就寝時間を入力するためのDatePickerを設置.
myGoBedTime.frame = CGRect(x: 0, y: 80, width: self.view.frame.width, height: 100)
myGoBedTime.datePickerMode = UIDatePickerMode.dateAndTime
myGoBedTime.timeZone = NSTimeZone.local
myGoBedTime.tag = 0
myGoBedTime.addTarget(self, action: #selector(ViewController.onDidChangeDate(sender:)), for: .valueChanged)
self.view.addSubview(myGoBedTime)
let wakeUpTimeText:UITextView = UITextView(frame: CGRect(x: 0, y: 240, width: 500, height: 50))
wakeUpTimeText.font = UIFont.systemFont(ofSize: CGFloat(15))
wakeUpTimeText.text = "起床時間を入力"
self.view.addSubview(wakeUpTimeText)
// 起床時間を入力するためのDatePickerを設置.
myWakeUpTime.frame = CGRect(x: 0, y: 280, width: self.view.frame.width, height: 100)
myWakeUpTime.datePickerMode = UIDatePickerMode.dateAndTime
myWakeUpTime.timeZone = NSTimeZone.local
myWakeUpTime.tag = 1
myWakeUpTime.addTarget(self, action: #selector(ViewController.onDidChangeDate(sender:)), for: .valueChanged)
self.view.addSubview(myWakeUpTime)
// 書き込みボタンを設置.
myWriteButton = UIButton()
myWriteButton.frame = CGRect(x: 0, y: 0, width: 300, height: 40)
myWriteButton.backgroundColor = UIColor.blue
myWriteButton.layer.masksToBounds = true
myWriteButton.setTitle("寝た時間を登録する", for: UIControlState.normal)
myWriteButton.setTitleColor(UIColor.white, for: UIControlState.normal)
myWriteButton.setTitleColor(UIColor.black, for: UIControlState.highlighted)
myWriteButton.layer.cornerRadius = 20.0
myWriteButton.layer.position = CGPoint(x: self.view.frame.width/2, y:450)
myWriteButton.tag = 2
myWriteButton.addTarget(self, action: #selector(ViewController.onClickMyButton(sender:)), for: .touchUpInside)
self.view.addSubview(myWriteButton)
// 表示用フィールドを設置.
myReadSleepField = UITextField(frame: CGRect(x: 0, y: 0, width: 300, height: 30))
myReadSleepField.placeholder = "昨日の睡眠時間"
myReadSleepField.isEnabled = false
myReadSleepField.delegate = self
myReadSleepField.borderStyle = UITextBorderStyle.roundedRect
myReadSleepField.layer.position = CGPoint(x:self.view.bounds.width/2,y:500);
self.view.addSubview(myReadSleepField)
// 読み込みボタンを設置.
myReadButton = UIButton()
myReadButton.frame = CGRect(x: 0, y: 0, width: 300, height: 40)
myReadButton.backgroundColor = UIColor.red
myReadButton.layer.masksToBounds = true
myReadButton.setTitle("昨日の睡眠時間", for: UIControlState.normal)
myReadButton.setTitleColor(UIColor.white, for: UIControlState.normal)
myReadButton.setTitleColor(UIColor.black, for: UIControlState.highlighted)
myReadButton.layer.cornerRadius = 20.0
myReadButton.layer.position = CGPoint(x: self.view.frame.width/2, y:540)
myReadButton.tag = 1
myReadButton.addTarget(self, action: #selector(ViewController.onClickMyButton(sender:)), for: .touchUpInside)
self.view.addSubview(myReadButton)
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
// HealthStoreへの許可を申請.
requestAuthorization()
}
/*
ボタンイベント.
*/
func onClickMyButton(sender: UIButton){
if(sender.tag == 1){
readData()
} else if(sender.tag == 2){
writeData(mySleepType: "InBed")
}
}
/*
DatePickerが選ばれた際に呼ばれる.
*/
func onDidChangeDate(sender: UIDatePicker){
print(sender.date)
}
/*
Healthデータへのアクセスを申請.
*/
private func requestAuthorization(){
// 読み込みを許可する型.
let types = Set(arrayLiteral:
HKObjectType.categoryType(forIdentifier: HKCategoryTypeIdentifier.sleepAnalysis)!
)
// HealthStoreへのアクセス承認をおこなう.
myHealthStore.requestAuthorization(toShare: types, read: types, completion: { (success, error) in
if let e = error {
print("Error: \(e.localizedDescription)")
}
print(success ? "Success" : "Failure")
})
}
/*
データの読み出し.
*/
private func readData() {
// 取得したいデータのタイプを生成.
let typeOfSleep = HKSampleType.categoryType(forIdentifier: HKCategoryTypeIdentifier.sleepAnalysis)
let calendar = Calendar.init(identifier: Calendar.Identifier.gregorian)
let now = Date()
let startDate = calendar.startOfDay(for: now)
let endDate = calendar.date(byAdding: Calendar.Component.day, value: 1, to: startDate)
let predicate = HKQuery.predicateForSamples(withStart: startDate, end: endDate, options: [])
// データ取得時に登録された時間でソートするためのDescriptorを生成.
let mySortDescriptor = NSSortDescriptor(key:HKSampleSortIdentifierStartDate, ascending: false)
// queryを生成.
let mySampleQuery = HKSampleQuery(sampleType: typeOfSleep!, predicate: predicate, limit: 1, sortDescriptors: [mySortDescriptor])
{ (sampleQuery, results, error ) -> Void in
if let e = error {
print("Error: \(e.localizedDescription)")
return
}
// 一番最近に登録されたデータを取得.
guard let myRecentSample = results!.first else {
print("error")
self.myReadSleepField.text = "Data is not found"
return
}
let myGoBedTime = myRecentSample.startDate
let myWeakUpTime = myRecentSample.endDate
// 時間の差から睡眠時間を計算.
let mySleepTime = myWeakUpTime.timeIntervalSince(myGoBedTime)
// 取得したサンプルを単位に合わせる.
DispatchQueue.main.async {
let hour = Int(mySleepTime/(60*60))
self.myReadSleepField.text = "\(hour)時間"
}
}
// queryを発行.
self.myHealthStore.execute(mySampleQuery)
}
/*
データの書き込み.
*/
private func writeData(mySleepType:String){
let typeOfSleep:HKCategoryType = HKObjectType.categoryType(forIdentifier: HKCategoryTypeIdentifier.sleepAnalysis)!
var mySleepAnalys:HKCategoryValueSleepAnalysis = HKCategoryValueSleepAnalysis(rawValue: 0)!
switch mySleepType {
case "InBed":
mySleepAnalys = HKCategoryValueSleepAnalysis.inBed
case "Asleep":
mySleepAnalys = HKCategoryValueSleepAnalysis.asleep
default:
break
}
let mySleepData = HKCategorySample(type: typeOfSleep, value: mySleepAnalys.rawValue, start: myGoBedTime.date, end: myWakeUpTime.date)
// HealthStoreにデータを保存.
myHealthStore.save(mySleepData , withCompletion: { (success, error) in
if let e = error {
print("Error: \(e.localizedDescription)")
return
}
print(success ? "Success" : "Failure")
})
}
}
Swift2.3
//
// ViewController.swift
// healthkit011
//
// Copyright © 2016年 FaBo, Inc. All rights reserved.
//
import UIKit
import HealthKit
class ViewController: UIViewController, UITextFieldDelegate, UIScrollViewDelegate {
// 各インスタンスの生成.
var myHealthStore = HKHealthStore()
var myReadSleepField: UITextField!
var myWriteSleepField: UITextField!
var myReadButton: UIButton!
var myWriteButton: UIButton!
var myGoBedTime: UIDatePicker = UIDatePicker()
var myWakeUpTime: UIDatePicker = UIDatePicker()
override func viewDidLoad() {
super.viewDidLoad()
let goBedTimeText:UITextView = UITextView(frame: CGRectMake(0, 40, 200, 50))
goBedTimeText.font = UIFont.systemFontOfSize(CGFloat(15))
goBedTimeText.text = "就寝時間を入力"
self.view.addSubview(goBedTimeText)
// 就寝時間を入力するためのDatePickerを設置.
myGoBedTime.frame = CGRectMake(0, 80, self.view.frame.width, 100)
myGoBedTime.datePickerMode = UIDatePickerMode.DateAndTime
myGoBedTime.timeZone = NSTimeZone.localTimeZone()
myGoBedTime.tag = 0
myGoBedTime.addTarget(self, action: #selector(ViewController.onDidChangeDate(_:)), forControlEvents: .ValueChanged)
self.view.addSubview(myGoBedTime)
let wakeUpTimeText:UITextView = UITextView(frame: CGRectMake(0, 240, 200, 50))
wakeUpTimeText.font = UIFont.systemFontOfSize(CGFloat(15))
wakeUpTimeText.text = "起床時間を入力"
self.view.addSubview(wakeUpTimeText)
// 起床時間を入力するためのDatePickerを設置.
myWakeUpTime.frame = CGRectMake(0, 280, self.view.frame.width, 100)
myWakeUpTime.datePickerMode = UIDatePickerMode.DateAndTime
myWakeUpTime.timeZone = NSTimeZone.localTimeZone()
myWakeUpTime.tag = 1
myWakeUpTime.addTarget(self, action: #selector(ViewController.onDidChangeDate(_:)), forControlEvents: .ValueChanged)
self.view.addSubview(myWakeUpTime)
// 書き込みボタンを設置.
myWriteButton = UIButton()
myWriteButton.frame = CGRectMake(0,0,300,40)
myWriteButton.backgroundColor = UIColor.blueColor();
myWriteButton.layer.masksToBounds = true
myWriteButton.setTitle("寝た時間を登録する", forState: UIControlState.Normal)
myWriteButton.setTitleColor(UIColor.whiteColor(), forState: UIControlState.Normal)
myWriteButton.setTitleColor(UIColor.blackColor(), forState: UIControlState.Highlighted)
myWriteButton.layer.cornerRadius = 20.0
myWriteButton.layer.position = CGPoint(x: self.view.frame.width/2, y:450)
myWriteButton.tag = 2
myWriteButton.addTarget(self, action: #selector(ViewController.onClickMyButton(_:)), forControlEvents: .TouchUpInside)
self.view.addSubview(myWriteButton)
// 表示用フィールドを設置.
myReadSleepField = UITextField(frame: CGRectMake(0,0,300,30))
myReadSleepField.placeholder = "昨日の睡眠時間"
myReadSleepField.enabled = false
myReadSleepField.delegate = self
myReadSleepField.borderStyle = UITextBorderStyle.RoundedRect
myReadSleepField.layer.position = CGPoint(x:self.view.bounds.width/2,y:500);
self.view.addSubview(myReadSleepField)
// 読み込みボタンを設置.
myReadButton = UIButton()
myReadButton.frame = CGRectMake(0,0,300,40)
myReadButton.backgroundColor = UIColor.redColor();
myReadButton.layer.masksToBounds = true
myReadButton.setTitle("昨日の睡眠時間", forState: UIControlState.Normal)
myReadButton.setTitleColor(UIColor.whiteColor(), forState: UIControlState.Normal)
myReadButton.setTitleColor(UIColor.blackColor(), forState: UIControlState.Highlighted)
myReadButton.layer.cornerRadius = 20.0
myReadButton.layer.position = CGPoint(x: self.view.frame.width/2, y:540)
myReadButton.tag = 1
myReadButton.addTarget(self, action: #selector(ViewController.onClickMyButton(_:)), forControlEvents: .TouchUpInside)
self.view.addSubview(myReadButton)
}
override func viewDidAppear(animated: Bool) {
super.viewDidAppear(animated)
// HealthStoreへの許可を申請.
requestAuthorization()
}
/*
ボタンイベント.
*/
func onClickMyButton(sender: UIButton){
if(sender.tag == 1){
readData()
} else if(sender.tag == 2){
writeData("InBed")
}
}
/*
DatePickerが選ばれた際に呼ばれる.
*/
func onDidChangeDate(sender: UIDatePicker){
print(sender.date)
}
/*
Healthデータへのアクセスを申請.
*/
private func requestAuthorization(){
// 読み込みを許可する型.
let types = Set(arrayLiteral:
HKObjectType.categoryTypeForIdentifier(HKCategoryTypeIdentifierSleepAnalysis)!
)
// HealthStoreへのアクセス承認をおこなう.
myHealthStore.requestAuthorizationToShareTypes(types, readTypes: types, completion: { (success, error) in
if let e = error {
print("Error: \(e.localizedDescription)")
}
print(success ? "Success" : "Failure")
})
}
/*
データの読み出し.
*/
private func readData() {
// 取得したいデータのタイプを生成.
let typeOfSleep = HKSampleType.categoryTypeForIdentifier(HKCategoryTypeIdentifierSleepAnalysis)
let calendar = NSCalendar.init(identifier: NSCalendarIdentifierGregorian)
let now = NSDate()
let startDate = calendar!.startOfDayForDate(now)
let endDate = calendar!.dateByAddingUnit(NSCalendarUnit.Day, value: 1, toDate: startDate, options: NSCalendarOptions.MatchFirst)
let predicate = HKQuery.predicateForSamplesWithStartDate(startDate, endDate: endDate, options: HKQueryOptions.None)
// データ取得時に登録された時間でソートするためのDescriptorを生成.
let mySortDescriptor = NSSortDescriptor(key:HKSampleSortIdentifierStartDate, ascending: false)
// queryを生成.
let mySampleQuery = HKSampleQuery(sampleType: typeOfSleep!, predicate: predicate, limit: 1, sortDescriptors: [mySortDescriptor])
{ (sampleQuery, results, error ) -> Void in
if let e = error {
print("Error: \(e.localizedDescription)")
return
}
// 一番最近に登録されたデータを取得.
guard let myRecentSample = results!.first else {
print("error")
self.myReadSleepField.text = "Data is not found"
return
}
let myGoBedTime = myRecentSample.startDate
let myWeakUpTime = myRecentSample.endDate
// 時間の差から睡眠時間を計算.
let mySleepTime = myWeakUpTime.timeIntervalSinceDate(myGoBedTime)
// 取得したサンプルを単位に合わせる.
dispatch_async(dispatch_get_main_queue(),{
let hour = Int(mySleepTime/(60*60))
self.myReadSleepField.text = "\(hour)時間"
})
}
// queryを発行.
self.myHealthStore.executeQuery(mySampleQuery)
}
/*
データの書き込み.
*/
private func writeData(mySleepType:String){
let typeOfSleep:HKCategoryType = HKObjectType.categoryTypeForIdentifier(HKCategoryTypeIdentifierSleepAnalysis)!
var mySleepAnalys:HKCategoryValueSleepAnalysis = HKCategoryValueSleepAnalysis(rawValue: 0)!
switch mySleepType {
case "InBed":
mySleepAnalys = HKCategoryValueSleepAnalysis.InBed
case "Asleep":
mySleepAnalys = HKCategoryValueSleepAnalysis.Asleep
default :
0
}
let mySleepData = HKCategorySample(type: typeOfSleep, value: mySleepAnalys.rawValue, startDate: myGoBedTime.date, endDate: myWakeUpTime.date)
// HealthStoreにデータを保存.
myHealthStore.saveObject(mySleepData , withCompletion: { (success, error) in
if let e = error {
print("Error: \(e.localizedDescription)")
return
}
print(success ? "Success" : "Failure")
})
}
}
2.xと3.xの差分
- HealthKitの定数が列挙体に変更
- 例 :
HKCharacteristicTypeIdentifierDateOfBirth→HKCharacteristicTypeIdentifier.dateOfBirth
- 例 :
HKHealthStore.requestAuthorizationToShareTypes(Set<HKSampleType>?, readTypes: Set<HKObjectType>?, completion: (Bool, NSError?) -> Void)からHKHealthStore.requestAuthorization(toShare: Set<HKSampleType>?, read: Set<HKObjectType>?, completion: (Bool, Error?) -> Void)に変更HKObjectType.quantityTypeForIdentifier(String)からHKObjectType.quantityType(forIdentifier: HKQuantityTypeIdentifier)に変更NSDateからDateに変更dispatch_async(dispatch_queue_t, dispatch_block_t)からDispatchQueue.main.async(execute: () -> Void)に変更HKHealthStore.executeQuery(HKQuery)からHKHealthStore.execute(HKQuery)に変更