我正在尝试设置一个在 WearOS 上运行的可穿戴应用程序(用于华为 Watch 2)，以向 Google Fit 帐户提供一种持续的心率 (BPM) 馈送，该帐户被读取到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，问题就出现了，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
)
// 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: ${it.dataType.name}")
if (it.dataType == DataType.TYPE_HEART_RATE_BPM) {
Log.i("[GoogleFIT]", "Data source for LOCATION_SAMPLE found!")
}
}
}
.addOnFailureListener { e ->
Log.e("[GoogleFIT]", "Find data sources request failed", e)
}
}
2021-01-27 17:08:07.032 13743-13767/com.example.watch_bpmupdated2 I/[TimerTask]: Retrieving data..
2021-01-27 17:08:07.036 13743-13767/com.example.watch_bpmupdated2 I/[Account]: <<default account>>
2021-01-27 17:08:07.057 13743-13743/com.example.watch_bpmupdated2 E/[GoogleFIT]: Find data sources request failed
com.google.android.gms.common.api.ApiException: 4: The user must be signed in to make this API call.
at com.google.android.gms.common.internal.ApiExceptionUtil.fromStatus(com.google.android.gms:play-services-base@@17.1.0:4)
at com.google.android.gms.common.internal.zai.zaf(com.google.android.gms:play-services-base@@17.1.0:2)
at com.google.android.gms.common.internal.zak.onComplete(com.google.android.gms:play-services-base@@17.1.0:6)
at com.google.android.gms.common.api.internal.BasePendingResult.zaa(com.google.android.gms:play-services-base@@17.1.0:176)
at com.google.android.gms.common.api.internal.BasePendingResult.setResult(com.google.android.gms:play-services-base@@17.1.0:135)
at com.google.android.gms.common.api.internal.BaseImplementation$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)
存在相同的 google fit 帐户，登录到 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，我在设置帐户时收到“用户必须登录”异常。
Google 服务依赖项、应用程序权限在两个设备上的设置方式相同，以及所需的 OAuth 设置、SHA1 和开发人员控制台上的凭据。
这可能是与 watch -> 应用程序-> Google Fit 帐户同步相关的问题，还是我遗漏了什么？
最佳答案
在为您的项目添加 OAuth 2.0 客户端 ID 后，在 Google 控制台中注册项目并添加您的 Google 帐户作为测试用户。
这应该可以解决登录问题。
关于android - 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，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/65922001/