尝试访问 Google Fit API 时出现异常 - 用户必须登录才能进行此 API 调用

如何解决尝试访问 Google Fit API 时出现异常 - 用户必须登录才能进行此 API 调用

我正在尝试设置一个在 WearOS 上运行的可穿戴应用程序（适用于华为手表 2），以向 Google Fit 帐户提供一种连续的心率 (BPM) 馈送，该帐户被读入另一个智能手机应用程序。

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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)

                }
            },1000
        )
        // Enables Always-on
        setAmbientEnabled()
    }
override fun onActivityResult(requestCode: Int,resultCode: Int,data: Intent?) {
        super.onActivityResult(requestCode,resultCode,data)
        when (resultCode) {
            Activity.RESULT_OK -> when (requestCode) {
                GOOGLE_FIT_PERMISSIONS_REQUEST_CODE -> accessGoogleFit()
                else -> {}
            }
            else -> {}
        }
    }

    private fun accessGoogleFit() {
        val cal: Calendar = Calendar.getInstance()
        val Now = Date()
        cal.setTime(Now)
        val endTime: Long = cal.getTimeInMillis()
        cal.add(Calendar.DAY_OF_MONTH,-1)
        val startTime: Long = cal.getTimeInMillis()

        val historyRequest = DataReadRequest.Builder()
                .read(DataType.TYPE_HEART_RATE_BPM)
                .enableServerQueries()
                .setTimeRange(startTime,endTime,TimeUnit.MILLISECONDS)
                .build()
        val sourceRequest = DataSourcesRequest.Builder()
            .setDataTypes(DataType.TYPE_HEART_RATE_BPM)
            .setDataSourceTypes(DataSource.TYPE_RAW,DataSource.TYPE_DERIVED)
            .build()

        fitness.getHistoryClient(this,account)
                .readData(historyRequest)
                .addOnSuccessListener{
                        response-> txt_GoogleFit_FitData.setText(response.dataSets.get(0).toString())
                }
                .addOnFailureListener{ e ->
                    Log.e("[GoogleFIT]","Find data sources request Failed",e)
                }

        fitness.getSensorsClient(this,account)
                .findDataSources(sourceRequest)
                .addOnSuccessListener { dataSources ->
                    dataSources.forEach {
                        Log.i("[GoogleFIT]","Data source found: ${it.streamIdentifier}")
                        Log.i("[GoogleFIT]","Data Source type: ${it.dataType.name}")

                        if (it.dataType == DataType.TYPE_HEART_RATE_BPM) {
                            Log.i("[GoogleFIT]","Data source for LOCATION_SAMPLE found!")
                        }
            }
        }
        .addOnFailureListener { e ->
            Log.e("[GoogleFIT]",e)
        }
    }

异常堆栈跟踪：

2021-01-27 17:08:07.032 13743-13767/com.example.watch_bpmupdated2 I/[TimerTask]: Retrieving data..
2021-01-27 17:08:07.036 13743-13767/com.example.watch_bpmupdated2 I/[Account]: <<default account>>
2021-01-27 17:08:07.057 13743-13743/com.example.watch_bpmupdated2 E/[GoogleFIT]: Find data sources request Failed
    com.google.android.gms.common.api.ApiException: 4: The user must be signed in to make this API call.
        at com.google.android.gms.common.internal.ApiExceptionUtil.fromStatus(com.google.android.gms:play-services-base@@17.1.0:4)
        at com.google.android.gms.common.internal.zai.zaf(com.google.android.gms:play-services-base@@17.1.0:2)
        at com.google.android.gms.common.internal.zak.onComplete(com.google.android.gms:play-services-base@@17.1.0:6)
        at com.google.android.gms.common.api.internal.BasePendingResult.zaa(com.google.android.gms:play-services-base@@17.1.0:176)
        at com.google.android.gms.common.api.internal.BasePendingResult.setResult(com.google.android.gms:play-services-base@@17.1.0:135)
        at com.google.android.gms.common.api.internal.BaseImplementation$ApiMethodImpl.setFailedResult(com.google.android.gms:play-services-base@@17.1.0:29)
        at com.google.android.gms.common.api.internal.zad.zaa(com.google.android.gms:play-services-base@@17.1.0:9)
        at com.google.android.gms.common.api.internal.Googleapimanager$zaa.zac(com.google.android.gms:play-services-base@@17.1.0:175)
        at com.google.android.gms.common.api.internal.Googleapimanager$zaa.onConnectionFailed(com.google.android.gms:play-services-base@@17.1.0:79)
        at com.google.android.gms.common.internal.zag.onConnectionFailed(com.google.android.gms:play-services-base@@17.1.0:2)
        at com.google.android.gms.common.internal.BaseGmsClient$zzg.zza(com.google.android.gms:play-services-basement@@17.1.1:6)
        at com.google.android.gms.common.internal.BaseGmsClient$zza.zza(com.google.android.gms:play-services-basement@@17.1.1:25)
        at com.google.android.gms.common.internal.BaseGmsClient$zzb.zzo(com.google.android.gms:play-services-basement@@17.1.1:11)
        at com.google.android.gms.common.internal.BaseGmsClient$zzc.handleMessage(com.google.android.gms:play-services-basement@@17.1.1:49)
        at android.os.Handler.dispatchMessage(Handler.java:105)
        at com.google.android.gms.internal.common.zzi.dispatchMessage(com.google.android.gms:play-services-basement@@17.1.1:8)
        at android.os.Looper.loop(Looper.java:164)
        at android.os.HandlerThread.run(HandlerThread.java:65)
2021-01-27 17:08:07.060 13743-13743/com.example.watch_bpmupdated2 E/[GoogleFIT]: Find data sources request Failed
    com.google.android.gms.common.api.ApiException: 4: The user must be signed in to make this API call.
        at com.google.android.gms.common.internal.ApiExceptionUtil.fromStatus(com.google.android.gms:play-services-base@@17.1.0:4)
        at com.google.android.gms.common.internal.zai.zaf(com.google.android.gms:play-services-base@@17.1.0:2)
        at com.google.android.gms.common.internal.zak.onComplete(com.google.android.gms:play-services-base@@17.1.0:6)
        at com.google.android.gms.common.api.internal.BasePendingResult.zaa(com.google.android.gms:play-services-base@@17.1.0:176)
        at com.google.android.gms.common.api.internal.BasePendingResult.setResult(com.google.android.gms:play-services-base@@17.1.0:135)
        at com.google.android.gms.common.api.internal.BaseImplementation$ApiMethodImpl.setFailedResult(com.google.android.gms:play-services-base@@17.1.0:29)
        at com.google.android.gms.common.api.internal.zad.zaa(com.google.android.gms:play-services-base@@17.1.0:9)
        at com.google.android.gms.common.api.internal.Googleapimanager$zaa.zac(com.google.android.gms:play-services-base@@17.1.0:175)
        at com.google.android.gms.common.api.internal.Googleapimanager$zaa.onConnectionFailed(com.google.android.gms:play-services-base@@17.1.0:79)
        at com.google.android.gms.common.internal.zag.onConnectionFailed(com.google.android.gms:play-services-base@@17.1.0:2)
        at com.google.android.gms.common.internal.BaseGmsClient$zzg.zza(com.google.android.gms:play-services-basement@@17.1.1:6)
        at com.google.android.gms.common.internal.BaseGmsClient$zza.zza(com.google.android.gms:play-services-basement@@17.1.1:25)
        at com.google.android.gms.common.internal.BaseGmsClient$zzb.zzo(com.google.android.gms:play-services-basement@@17.1.1:11)
        at com.google.android.gms.common.internal.BaseGmsClient$zzc.handleMessage(com.google.android.gms:play-services-basement@@17.1.1:49)
        at android.os.Handler.dispatchMessage(Handler.java:105)
        at com.google.android.gms.internal.common.zzi.dispatchMessage(com.google.android.gms:play-services-basement@@17.1.1:8)
        at android.os.Looper.loop(Looper.java:164)
        at android.os.HandlerThread.run(HandlerThread.java:65)

我的手表已与我用来读取数据的智能手机配对（我只需要 google fit 提供更快的更新，并考虑强制执行此操作。此处没有可用的代码）。 存在相同的 Google Fit 帐户，登录 Google Fit 应用程序并在两台设备上同步。 一切都在智能手机上顺利运行（即使使用相同的代码），而在 Watch 上，我在设置帐户时遇到“用户必须登录”异常。

Google 服务依赖项、应用权限在两台设备上的设置方式相同，以及所需的 OAuth 设置、SHA1 和开发者控制台上的凭据。

这可能是与手表->应用->Google 健身帐户同步有关的问题，还是我遗漏了什么？