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我正在使用 Google Fit 构建一个健身应用程序，我遇到的问题是，当我通过历史 API 发送数据时，无论我使用插入方法还是更新方法。数据有时只会在 Google 本身的 Fit 应用程序中立即更改。这意味着当我通过我自己的应用程序中的历史 API 插入数据然后将其发送给 Google 时。Google 的 Fit 应用程序有时只会立即更改相应的数据。当我从我的 Google 帐户注销时，数据会立即更改。我的 logcat 向我显示数据已成功发送并正确到达，Google 或 Google 服务需要时间来更新数据并显示它。

导致此问题的原因是时间间隔吗？这是我从 Numberpicker 获取数据以确定高度并将其发送给 Google 的代码。我已经阅读了文档，但目前无法得出结论。关于为什么会这样的任何想法？

private DataSet updateFitnessData() {
    Log.i(TAG, "Creating a new data update request.");
    // [START build_update_data_request]
    // Set a start and end time for the data that fits within the time range
    // of the original insertion.
    Calendar cal = Calendar.getInstance();
    Date now = new Date();
    cal.setTime(now);
    cal.add(Calendar.MINUTE, 0);
    long endTime = cal.getTimeInMillis();
    cal.add(Calendar.MINUTE, 0);
    long startTime = cal.getTimeInMillis();

    // Create a data source
    DataSource dataSource =
            new DataSource.Builder()
                    .setAppPackageName(this)
                    .setDataType(DataType.TYPE_HEIGHT)
                    .setStreamName(TAG + " - step count")
                    .setType(DataSource.TYPE_RAW)
                    .build();

    // Create a data set
    DataSet dataSet = DataSet.create(dataSource);
    // For each data point, specify a start time, end time, and the data value 
    
    BigDecimal bigDecimal = new BigDecimal(heightDelta);
    BigDecimal changedValue = bigDecimal.movePointLeft(2);
    Float heightDecimalMoved = changedValue.floatValue();

    DataPoint dataPoint =
            dataSet.createDataPoint().setTimeInterval(startTime, endTime, TimeUnit.MILLISECONDS);
    dataPoint.getValue(Field.FIELD_HEIGHT).setFloat(heightDecimalMoved);
    

    dataSet.add(dataPoint);
    // [END build_update_data_request]
    return dataSet;
}

private Task<Void> updateData() {
    // Create a new dataset and update request.
    DataSet dataSet = updateFitnessData();
    long startTime = 0;
    long endTime = 0;

    // Get the start and end times from the dataset.
    for (DataPoint dataPoint : dataSet.getDataPoints()) {
        startTime = dataPoint.getStartTime(TimeUnit.MILLISECONDS);
        endTime = dataPoint.getEndTime(TimeUnit.MILLISECONDS);
    }

    // [START update_data_request]
    Log.i(TAG, "Updating the dataset in the History API.");

    DataUpdateRequest request =
            new DataUpdateRequest.Builder()
                    .setDataSet(dataSet)
                    .setTimeInterval(startTime, endTime, TimeUnit.MILLISECONDS)
                    .build();

    // Invoke the History API to update data.
    return Fitness.getHistoryClient(this, GoogleSignIn.getLastSignedInAccount(this))
            .updateData(request)
            .addOnCompleteListener(
                    new OnCompleteListener<Void>() {
                        @Override
                        public void onComplete(@NonNull Task<Void> task) {
                            if (task.isSuccessful()) {
                                // At this point the data has been updated and can be read.
                                Log.i(TAG, "Data update was successful.");
                            } else {
                                Log.e(TAG, "There was a problem updating the dataset.", task.getException());
                            }
                        }
                    });
}
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