为什么我在华为Mate 30 Pro上测试集成了HMS Health Kit的应用，获取不到步数？

Question

使用DataController下对应方法查询步数返回错误码50005怎么办？（我在华为开发者网站申请的Health Kit scope已经通过）

2020-05-26 11:41:21.195 17338-17338/com.hauwei.hmsdemo I/DataManager: read failure 50005:Unknown authorization error

2020-05-26 11:41:21.203 17338-17338/com.hauwei.hmsdemo I/DataManager:

以下几行用于查询步数：

public void readSteps(View view) throws ParseException {

    DataCollector dataCollector = new DataCollector.Builder().setPackageName(context)
        .setDataType(DataType.DT_CONTINUOUS_STEPS_DELTA)
        .setDataStreamName("STEPS_DELTA")
        .setDataGenerateType(DataCollector.DATA_TYPE_RAW)
        .build();

    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
    Date startDate = dateFormat.parse(BEGIN_TIME);
    Date endDate = dateFormat.parse(END_TIME);

    ReadOptions readOptions = new ReadOptions.Builder().read(dataCollector)
        .setTimeRange(startDate.getTime(), endDate.getTime(), TimeUnit.MILLISECONDS)
        .build();

    dataController.read(readOptions).addOnSuccessListener(new OnSuccessListener<ReadReply>() {
        @Override
        public void onSuccess(ReadReply readReply) {
           ……
        }
    }).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(Exception e) {
           ……
        }
    });
}

Answer 1

您查询步数的那几行没有问题。问题在于授权授予。需要注意的是，应用可以访问的数据必须在华为开发者网站上授权给应用的范围内，并且在设备端已经授权用户授权的数据范围内。

针对该问题，请确认在应用显示数据授权界面时，已授予步数数据的read/write权限。您可以参考以下代码，或参考Health Kit的示例代码 https://developer.huawei.com/consumer/en/doc/development/HMS-Examples/healthkit_Android_sample_code.

private void dataAuthorization() {
    Log.i(TAG, "begin sign in");
    // The data that can be used here and its read/write permissions can only be those you have applied for from the Huawei Developers website.
    List < Scope > scopeList = new ArrayList < > ();
    scopeList.add(new Scope(Scopes.HEALTHKIT_STEP_BOTH));

    HuaweiIdAuthParamsHelper authParamsHelper =
        new HuaweiIdAuthParamsHelper(HuaweiIdAuthParams.DEFAULT_AUTH_REQUEST_PARAM);
    HuaweiIdAuthParams authParams =
        authParamsHelper.setIdToken().setAccessToken().setScopeList(scopeList).createParams();

    final HuaweiIdAuthService authService =
        HuaweiIdAuthManager.getService(this.getApplicationContext(), authParams);

    Task < AuthHuaweiId > authHuaweiIdTask = authService.silentSignIn();

    authHuaweiIdTask.addOnSuccessListener(huaweiId - > {
        ......
    }).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(Exception exception) {
            ......
        }
    });
}

为什么我在华为Mate 30 Pro上测试集成了HMS Health Kit的应用，获取不到步数？

When I test an app integrated with the HMS Health Kit on my Huawei Mate 30 Pro, why cannot I obtain the number of steps?

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