如何使用GoogleFit API传感器管理器获得步骤计数

Question

我正在尝试从Google Fit API中获得逐步计数和心脏RPM。我知道GethistoryClient和getSenorClient已弃用。

请如何用传感器管理器替换此方法。我似乎没有降低文档。

class MainActivity : AppCompatActivity(), SensorEventListener {
    private val listOfPermissionNotGranted = mutableListOf<String>()
    lateinit var permissionsLauncher: ActivityResultLauncher<Array<String>>
    lateinit var signInLauncher: ActivityResultLauncher<Intent>
    private val sensorManager: SensorManager by lazy { getSystemService(SENSOR_SERVICE) as SensorManager }
    private val accelerometer by lazy { sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER) }
    lateinit var googleApiClient: GoogleSignInClient

    @RequiresApi(Build.VERSION_CODES.Q)
    @OptIn(ExperimentalTime::class)
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)


        signInLauncher = registerForActivityResult(StartActivityForResult()) { result ->
            if (result.resultCode == RESULT_OK) {
                val task = GoogleSignIn.getSignedInAccountFromIntent(result.data)
                if (task.isSuccessful) {
                    Toast.makeText(this, "Signed in", Toast.LENGTH_LONG).show()
                    Log.d("MainUser", "${task.result}")
                    val fitnessOptions = FitnessOptions.builder()
                        .addDataType(DataType.TYPE_STEP_COUNT_DELTA, FitnessOptions.ACCESS_READ)
                        .addDataType(
                            DataType.AGGREGATE_STEP_COUNT_DELTA,
                            FitnessOptions.ACCESS_READ
                        )
                        .build()
                    Fitness.getHistoryClient(this, GoogleSignIn.getAccountForExtension(this, fitnessOptions))
                        .readDailyTotal(DataType.TYPE_STEP_COUNT_DELTA)
                        .addOnSuccessListener { result ->
                            val totalSteps =
                                result.dataPoints.firstOrNull()?.getValue(Field.FIELD_STEPS)?.asInt() ?: 0
                            // Do something with totalSteps
                            Log.i("Main", "total $totalSteps")
                        }
                        .addOnFailureListener { e ->
                            Log.i("Main", "There was a problem getting steps.", e)
                        }
//                    val googleSignInAccount =
//                        GoogleSignIn.getAccountForExtension(this, fitnessOptions)
                }
            }
        }
        permissionsLauncher = registerForActivityResult(RequestMultiplePermissions()) { permissionMap ->
            val permitted = permissionMap.all { it.value }
            if (permitted) {
                val gso = GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
                    .requestScopes(Fitness.SCOPE_ACTIVITY_READ)
                    .build()

                googleApiClient = GoogleSignIn.getClient(this, gso)
                val signInIntent = googleApiClient.signInIntent
                signInLauncher.launch(signInIntent)
            }

        }


        permissionsLauncher.launch(
            arrayOf(
                Manifest.permission.BODY_SENSORS,
                Manifest.permission.ACCESS_FINE_LOCATION,
                Manifest.permission.ACTIVITY_RECOGNITION
            )
        )
        listOfPermissionNotGranted.forEach { permission ->
            Toast.makeText(this, "$permission is not granted", Toast.LENGTH_LONG).show()
        }


    }

    override fun onResume() {
        super.onResume()
        sensorManager.registerListener(this, accelerometer, SensorManager.SENSOR_DELAY_NORMAL)
    }

    override fun onPause() {
        super.onPause()
        sensorManager.unregisterListener(this)
    }

    override fun onSensorChanged(event: SensorEvent?) {
        if (event?.sensor?.type == Sensor.TYPE_STEP_DETECTOR) {
            Log.d("MainSensorStep detected", "${event.values[0]}")
            Toast.makeText(this, "Step is detected ${event.values[0]}", Toast.LENGTH_LONG).show()
        } else if (event?.sensor?.type == Sensor.TYPE_STEP_COUNTER) {
            Log.d("MainSensorStep counting", "${event.values[0]}")
            Toast.makeText(this, "Step is counting ${event.values[0]}", Toast.LENGTH_LONG).show()
        }

    }

    override fun onAccuracyChanged(sensor: Sensor?, p1: Int) {
        Log.d("MainSensor", "$sensor")
    }
}

Answer 1

您可能想浏览此在一个单独的但相关的so so so so so post 中回答，并更好地了解不同的方法。

如果您需要从用户分组处理的步骤信息，那么Google FIT是更好的方法。您可以在其官方文档中使用引用的示例代码： https://develvevelers.google.com/fit/scenarios/read-daily-step-total#android

我看到您还在使用Android适合API，您可能需要探索Android 健康连接同样将很快弃用适合拟合的Android API。