Google的Fiftness历史记录API值错误

Question

我正在尝试制作一个简单的应用程序，以显示一天的卡路里数量。 接收到的值与Google健身应用中的值不一样。 不仅如此，我不明白为什么我将来会拥有价值。

  DataReadRequest readRequest =
            new DataReadRequest.Builder()
                    .setTimeRange(startTime, endTime, TimeUnit.MILLISECONDS)
                    .aggregate(DataType.TYPE_CALORIES_EXPENDED, DataType.AGGREGATE_CALORIES_EXPENDED)
                    .bucketByTime(1, TimeUnit.DAYS)
                    .build();

打印整个结果时会收到什么值。

I/BasicHistoryApi: Range Start: Jul 7, 2018
I/BasicHistoryApi: Range End: Jul 8, 2018
I/BasicHistoryApi: Number of returned buckets of DataSets is: 1
I/BasicHistoryApi: Data returned for Data type: com.google.calories.expended
I/BasicHistoryApi: Data point:
I/BasicHistoryApi:  Type: com.google.calories.expended
I/BasicHistoryApi:  Start: 12:00:18 AM
I/BasicHistoryApi:  End: 12:00:18 AM
I/BasicHistoryApi:  Field: calories Value: 1524.4999
I/BasicHistoryApi: Range Start: Jul 28, 2018
I/BasicHistoryApi: Range End: Jul 29, 2018
I/BasicHistoryApi: Number of returned buckets of DataSets is: 1
I/BasicHistoryApi: Data returned for Data type: com.google.calories.expended
I/BasicHistoryApi: Data point:
I/BasicHistoryApi:  Type: com.google.calories.expended
I/BasicHistoryApi:  Start: 12:00:24 AM
I/BasicHistoryApi:  End: 12:00:24 AM
I/BasicHistoryApi:  Field: calories Value: 1524.4999
I/BasicHistoryApi: Range Start: Jul 23, 2018
I/BasicHistoryApi: Range End: Jul 24, 2018
I/BasicHistoryApi: Number of returned buckets of DataSets is: 1
I/BasicHistoryApi: Data returned for Data type: com.google.calories.expended
I/BasicHistoryApi: Data point:
I/BasicHistoryApi:  Type: com.google.calories.expended
I/BasicHistoryApi:  Start: 12:00:33 AM
I/BasicHistoryApi:  End: 12:00:33 AM
I/BasicHistoryApi:  Field: calories Value: 1524.4999

Answer 1

实际上，Google Fit API会提供特定时间的准确数据，并且需要一些时间才能在Google Fit应用程序中反映该值。 我还使用了他们的api来计算卡路里，步数等，因此它总是通过api提供当前数据