因此,我正在尝试创建一个连接到 Google Fit 的应用程序,并以一种非常简化的方式向用户显示他们的数据,但我无法找到用户每天为每个单独的活动燃烧的卡路里。我可以获得一整天的总卡路里,以及用户每天所做的每项活动,但不能获得每项活动燃烧的卡路里。
链接到 GitHub:https ://github.com/drb56/FitTest 我只添加了 java 代码而不是任何 xml 内容。Google Fit 代码位于 FitTestFragment.java 中。我将在下面粘贴一些关键代码:
这是我连接到 google fit API 客户端的地方:
mClient = new GoogleApiClient.Builder(getContext())
.addApi(Fitness.HISTORY_API)
.addScope(new Scope(Scopes.FITNESS_ACTIVITY_READ))
.addConnectionCallbacks(this)
.enableAutoManage(getActivity(), 0, new GoogleApiClient.OnConnectionFailedListener() {
@Override
public void onConnectionFailed(ConnectionResult result) {
Log.i("MyApp", "Google Play services connection failed. Cause: " +
result.toString());
}})
.build();
这是我为特定信息制作 DataReadRequest 的地方:
DataReadRequest readRequest = new DataReadRequest.Builder()
.aggregate(DataType.TYPE_CALORIES_EXPENDED, DataType.AGGREGATE_CALORIES_EXPENDED)
.aggregate(DataType.TYPE_ACTIVITY_SEGMENT, DataType.AGGREGATE_ACTIVITY_SUMMARY)
.bucketByTime(1, TimeUnit.DAYS)
.setTimeRange(startTime, endTime, TimeUnit.MILLISECONDS)
.build();
DataReadResult dataReadResult = Fitness.HistoryApi.readData(mClient, readRequest).await(1, TimeUnit.MINUTES);
if (dataReadResult.getBuckets().size() > 0)
{
Log.i("MyApp", "Number of returned buckets of DataSets is: "
+ dataReadResult.getBuckets().size());
for (Bucket bucket : dataReadResult.getBuckets())
{
List<DataSet> dataSets = bucket.getDataSets();
for (DataSet dataSet : dataSets)
{
dumpDataSet(dataSet);
}
}
}
else
{
Log.i("MyApp", "No data");
}
这是我的一些活动和消耗的卡路里的输出:
Data point:
Type: com.google.calories.expended
Date: 06/09/2016
Start: 2:58:13 PM
End: 2:58:13 PM
Field: calories Value: 2555.9749
Data point:
Type: com.google.activity.summary
Date: 06/09/2016
Start: 2:58:13 PM
End: 2:58:13 PM
Field: activity Value: 3
Field: duration Value: 76513626
Field: num_segments Value: 17
Data point:
Type: com.google.activity.summary
Date: 06/09/2016
Start: 4:13:58 PM
End: 12:41:04 PM
Field: activity Value: 7
Field: duration Value: 4553146
Field: num_segments Value: 17