如何从Google健身历史中获取心率值？

问题描述：

我需要得到所有的心率测量值，而不是最小值，最大值和平均值，这正是我所能得到的。如何从Google健身历史中获取心率值？

这是我用于从我的java类阅读的代码。

谢谢！

private void readDataFitnessHistory() 
{ 
    // Setting a start and end date using a range of 1 week before this moment. 
    Calendar cal = Calendar.getInstance(); 
    Date now = new Date(); 
    cal.setTime(now); 
    long endTime = cal.getTimeInMillis(); 

    cal.add(Calendar.WEEK_OF_YEAR, -1); 
    long startTime = cal.getTimeInMillis(); 

    java.text.DateFormat dateFormat = getDateInstance(); 
    Log.d(TAG, "Range Start: " + dateFormat.format(startTime)); 
    Log.d(TAG, "Range End: " + dateFormat.format(endTime)); 

    DataReadRequest readRequest = new DataReadRequest.Builder() 
      // The data request can specify multiple data types to return, effectively 
      // combining multiple data queries into one call. 
      // In this example, it's very unlikely that the request is for several hundred 
      // datapoints each consisting of a few steps and a timestamp. The more likely 
      // scenario is wanting to see how many steps were walked per day, for 7 days. 
      .aggregate(DataType.TYPE_HEART_RATE_BPM, DataType.AGGREGATE_HEART_RATE_SUMMARY) 
      // Analogous to a "Group By" in SQL, defines how data should be aggregated. 
      // bucketByTime allows for a time span, whereas bucketBySession would allow 
      // bucketing by "sessions", which would need to be defined in code. 
      .bucketByTime(1, TimeUnit.DAYS) 
      .enableServerQueries() 
      .setTimeRange(startTime, endTime, TimeUnit.MILLISECONDS) 
      .build(); 

    // Invoke the History API to fetch the data with the query and await the result of 
    // the read request. 
    DataReadResult dataReadResult = 
      Fitness.HistoryApi.readData(mApiClient, readRequest).await(1, TimeUnit.MINUTES); 
    DataSet dataSet = dataReadResult.getDataSet(DataType.TYPE_HEART_RATE_BPM); 
    showDataSet(dataSet); 
    displayBpmDataForToday(); 


}

响应：

History: Type: com.google.heart_rate.summary 
History: Start: 22 sept. 2017 10:40:06 
D/DBGPRUEBA History: End: 22 sept. 2017 10:40:06 
D/DBGPRUEBA History: Field: average Value: 71.13179 
D/DBGPRUEBA History: Field: max Value: 86.0 
D/DBGPRUEBA History: Field: min Value: 55.0

TYPE_HEART_RATE_BPM（每分钟跳动次数）没有你想要的吗？ – Cadet

如果是这样，但我需要的是获得指定时间范围内的所有测量值，而不是指定时间范围的最小值，最大值和平均值。 – ja12

我不认为这是不可能的。作为[文件]（https://developers.google.com/fit/android/data-types）说，你可以只使用'com.google.heart_rate.summary'数据类型，以获得平均值，最大值和一段时间内每分钟的最低节拍数。 – abielita

答

我回答我的问题。

为了获得与谷歌飞度的API，对象DataRsult建设情况如下所做的读数的所有数据点：

final DataReadRequest readRequest = new DataReadRequest.Builder() 
.read(DataType.TYPE_STEP_COUNT_DELTA) 
.read(DataType.TYPE_HEART_RATE_BPM) 
.enableServerQueries() 
.setTimeRange(startTime, endTime, TimeUnit.MILLISECONDS) 
.build();

这将返回指定范围内的所有数据点。

如何从Google健身历史中获取心率值？

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