小编Rau*_*Acu的帖子

我正在尝试设置一个在 WearOS 上运行的可穿戴应用程序（适用于华为 Watch 2），以将心率 (BPM) 持续提供到 Google Fit 帐户中，该帐户会被读入另一个智能手机应用程序中。

当我尝试设置帐户并访问数据时出现问题，如下所示：

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_main)

    if (ContextCompat.checkSelfPermission(this, Manifest.permission.BODY_SENSORS)
        != PackageManager.PERMISSION_GRANTED) {
        ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.BODY_SENSORS),GOOGLE_FIT_PERMISSIONS_REQUEST_CODE)
}

fitnessOptions = FitnessOptions.builder()
.addDataType(DataType.TYPE_HEART_RATE_BPM, FitnessOptions.ACCESS_READ)
.addDataType(DataType.TYPE_HEART_RATE_BPM, FitnessOptions.ACCESS_WRITE)
.build()

account = GoogleSignIn.getAccountForExtension(this, fitnessOptions)
if (!GoogleSignIn.hasPermissions(account, fitnessOptions)) {
    GoogleSignIn.requestPermissions(
        this, // your activity
        GOOGLE_FIT_PERMISSIONS_REQUEST_CODE, // e.g. 1
        account,
        fitnessOptions);
} else {
    accessGoogleFit()
}
timer.scheduleAtFixedRate(
    object : TimerTask() {
        override fun run() {
            Log.i("[TimerTask]", "Retrieving data..")
            accessGoogleFit()
            Log.i("[Account]", "" + account.email)

        }
    },0, 1000
) …