เริ่มต้นใช้งาน Health Connect

dependencies {   ...   implementation "androidx.health.connect:connect-client:1.2.0-alpha01"   ... } 

<manifest>   <uses-permission android:name="android.permission.health.READ_HEART_RATE"/>   <uses-permission android:name="android.permission.health.WRITE_HEART_RATE"/>   <uses-permission android:name="android.permission.health.READ_STEPS"/>   <uses-permission android:name="android.permission.health.WRITE_STEPS"/>    <application>   ...   </application> </manifest> 

... <application>   ...   <!-- For supported versions through Android 13, create an activity to show the rationale        of Health Connect permissions once users click the privacy policy link. -->   <activity       android:name=".PermissionsRationaleActivity"       android:exported="true">     <intent-filter>       <action android:name="androidx.health.ACTION_SHOW_PERMISSIONS_RATIONALE" />     </intent-filter>   </activity>    <!-- For versions starting Android 14, create an activity alias to show the rationale        of Health Connect permissions once users click the privacy policy link. -->   <activity-alias       android:name="ViewPermissionUsageActivity"       android:exported="true"       android:targetActivity=".PermissionsRationaleActivity"       android:permission="android.permission.START_VIEW_PERMISSION_USAGE">     <intent-filter>       <action android:name="android.intent.action.VIEW_PERMISSION_USAGE" />       <category android:name="android.intent.category.HEALTH_PERMISSIONS" />     </intent-filter>   </activity-alias>   ... </application> ... 

<application> ... </application> ... <!-- Check if Health Connect is installed --> <queries>     <package android:name="com.google.android.apps.healthdata" /> </queries> 

val availabilityStatus = HealthConnectClient.getSdkStatus(context, providerPackageName) if (availabilityStatus == HealthConnectClient.SDK_UNAVAILABLE) {   return // early return as there is no viable integration } if (availabilityStatus == HealthConnectClient.SDK_UNAVAILABLE_PROVIDER_UPDATE_REQUIRED) {   // Optionally redirect to package installer to find a provider, for example:   val uriString = "market://details?id=$providerPackageName&url=healthconnect%3A%2F%2Fonboarding"   context.startActivity(     Intent(Intent.ACTION_VIEW).apply {       setPackage("com.android.vending")       data = Uri.parse(uriString)       putExtra("overlay", true)       putExtra("callerId", context.packageName)     }   )   return } val healthConnectClient = HealthConnectClient.getOrCreate(context) // Issue operations with healthConnectClient 

// Create a set of permissions for required data types val PERMISSIONS =     setOf(   HealthPermission.getReadPermission(HeartRateRecord::class),   HealthPermission.getWritePermission(HeartRateRecord::class),   HealthPermission.getReadPermission(StepsRecord::class),   HealthPermission.getWritePermission(StepsRecord::class) ) 

// Create the permissions launcher val requestPermissionActivityContract = PermissionController.createRequestPermissionResultContract()  val requestPermissions = registerForActivityResult(requestPermissionActivityContract) { granted ->   if (granted.containsAll(PERMISSIONS)) {     // Permissions successfully granted   } else {     // Lack of required permissions   } }  suspend fun checkPermissionsAndRun(healthConnectClient: HealthConnectClient) {   val granted = healthConnectClient.permissionController.getGrantedPermissions()   if (granted.containsAll(PERMISSIONS)) {     // Permissions already granted; proceed with inserting or reading data   } else {     requestPermissions.launch(PERMISSIONS)   } } 

val stepsRecord = StepsRecord(     count = 120,     startTime = START_TIME,     endTime = END_TIME,     startZoneOffset = START_ZONE_OFFSET,     endZoneOffset = END_ZONE_OFFSET, ) 

suspend fun insertSteps(healthConnectClient: HealthConnectClient) {     val endTime = Instant.now()     val startTime = endTime.minus(Duration.ofMinutes(15))     try {         val stepsRecord = StepsRecord(             count = 120,             startTime = startTime,             endTime = endTime,             startZoneOffset = ZoneOffset.UTC,             endZoneOffset = ZoneOffset.UTC,             metadata = Metadata.autoRecorded(                 device = Device(type = Device.TYPE_WATCH)             ),         )         healthConnectClient.insertRecords(listOf(stepsRecord))     } catch (e: Exception) {         // Run error handling here     } } 

suspend fun readHeartRateByTimeRange(     healthConnectClient: HealthConnectClient,     startTime: Instant,     endTime: Instant ) {     try {         val response = healthConnectClient.readRecords(             ReadRecordsRequest(                 HeartRateRecord::class,                 timeRangeFilter = TimeRangeFilter.between(startTime, endTime)             )         )         for (record in response.records) {             // Process each record         }     } catch (e: Exception) {         // Run error handling here     } } 

suspend fun aggregateSteps(     healthConnectClient: HealthConnectClient,     startTime: Instant,     endTime: Instant ) {     try {         val response = healthConnectClient.aggregate(             AggregateRequest(                 metrics = setOf(StepsRecord.COUNT_TOTAL),                 timeRangeFilter = TimeRangeFilter.between(startTime, endTime)             )         )         // The result may be null if no data is available in the time range         val stepCount = response[StepsRecord.COUNT_TOTAL]     } catch (e: Exception) {         // Run error handling here     } }