我正在创建一个记录俯卧撑的锻炼应用程序。我的目标是将数据与Google Fit集成，以便在设备之间同步，或者在用户获得新设备的情况下同步。
我已经成功地将数据插入Google Fit，然后可以查询它。它也显示在Google Fit网络应用程序上。
我的问题是，当我在Nexus 7上尝试查询所有数据时，它只返回我的Nexus 7的数据，NOT我的中兴Maven和Nexus 7。当我在中兴Maven上尝试查询所有数据时，它只返回我的中兴Maven和NOT我的Nexus 7和中兴Maven的数据。我希望它能够显示所有设备的所有数据如有任何帮助，我们将不胜感激
我考虑过这个问题，但我已经实现了他们的建议。。。
请参阅下面的代码。。。
谢谢，约书亚
我的Google Api客户端是这样构建的
new GoogleApiClient.Builder(activity)
.addApi(Fitness.HISTORY_API)
.addApi(Fitness.SESSIONS_API)
.addScope(Fitness.SCOPE_ACTIVITY_READ_WRITE)
.useDefaultAccount()
.addConnectionCallbacks(...)
.addOnConnectionFailedListener(...)
.build();
插入俯卧撑代码：
private class InsertGoogleFitDataTask extends AsyncTask<WorkoutSet, Void, Boolean> {
protected Boolean doInBackground (WorkoutSet... workoutSets) {
DataSource dataSource = new DataSource.Builder().setAppPackageName(RootLogActivity.this)
.setDataType(DataType.TYPE_WORKOUT_EXERCISE)
.setName("Push Ups")
.setType(DataSource.TYPE_RAW)
.build();
DataSet dataSet = DataSet.create(dataSource);
for (WorkoutSet workoutSet : workoutSets) {
long startTime = workoutSet.getTimeInterval().getStartMillis();
long endTime = workoutSet.getTimeInterval().getEndMillis();
DataPoint dataPoint = DataPoint.create(dataSource);
int duration = (int) (endTime - startTime);
dataPoint.setTimeInterval(startTime, endTime, TimeUnit.MILLISECONDS);
dataPoint.setTimestamp(startTime + (endTime - startTime) / 2, TimeUnit.MILLISECONDS);
dataPoint.getValue(Field.FIELD_EXERCISE).setString(WorkoutExercises.PUSHUP);
dataPoint.getValue(Field.FIELD_REPETITIONS).setInt(workoutSet.getTotalCount());
dataPoint.getValue(Field.FIELD_DURATION).setInt(duration);
dataPoint.getValue(Field.FIELD_RESISTANCE_TYPE).setInt(Field.RESISTANCE_TYPE_BODY);
dataPoint.getValue(Field.FIELD_RESISTANCE).setFloat(0);
dataSet.add(dataPoint);
}
Session session = new Session.Builder().setStartTime(workoutSets[0].getTimeInterval().getStartMillis(), TimeUnit.MILLISECONDS)
.setEndTime(workoutSets[0].getTimeInterval().getEndMillis(), TimeUnit.MILLISECONDS)
.setActivity(FitnessActivities.OTHER)
.build();
SessionInsertRequest sessionInsertRequest = new SessionInsertRequest.Builder().addDataSet(dataSet).setSession(session).build();
com.google.android.gms.common.api.Status insertStatus = Fitness.SessionsApi.insertSession(GoogleUtils.getFitClient(), sessionInsertRequest)
.await(30, TimeUnit.SECONDS);
return insertStatus.isSuccess();
}
@Override
protected void onPostExecute (Boolean success) {
Snackbar.make(tabLayout, String.format("Insert %ssuccessful", success ? "" : "un"), Snackbar.LENGTH_SHORT).show();
new UpdateGoogleFitDataTask().execute();
}
}
更新俯卧撑日志代码：
private class UpdateGoogleFitDataTask extends AsyncTask<Void, Void, ArrayList<WorkoutMonth>> {
protected ArrayList<WorkoutMonth> doInBackground (Void... ignored) {
Calendar cal = Calendar.getInstance();
Date now = new Date();
cal.setTime(now);
long endTime = cal.getTimeInMillis();
cal.clear();
cal.set(2013, Calendar.DECEMBER, 6); // This is the day before the first release version. There should be no data before.
long startTime = cal.getTimeInMillis();
DataSource dataSource = new DataSource.Builder().setAppPackageName(RootLogActivity.this)
.setDataType(DataType.TYPE_WORKOUT_EXERCISE)
.setName("Push Ups")
.setType(DataSource.TYPE_RAW)
.build();
final DataReadRequest dataReadRequest = new DataReadRequest.Builder().read(dataSource)
.setTimeRange(startTime, endTime, TimeUnit.MILLISECONDS)
.enableServerQueries()
.build();
SessionReadRequest sessionReadRequest = new SessionReadRequest.Builder().readSessionsFromAllApps()
.enableServerQueries()
.read(dataSource)
.setTimeInterval(startTime, endTime, TimeUnit.MILLISECONDS)
.build();
SessionReadResult dataReadResult = Fitness.SessionsApi.readSession(GoogleUtils.getFitClient(), sessionReadRequest)
.await(1, TimeUnit.MINUTES);
ArrayList<DataSet> filteredDataSets = new ArrayList<>();
for (Session session : dataReadResult.getSessions()) {
for (DataSet dataSet : dataReadResult.getDataSet(session)) {
dumpDataSet(dataSet);
if (!dataSet.getDataType().equals(DataType.TYPE_WORKOUT_EXERCISE)) { continue; }
filteredDataSets.add(dataSet);
}
}
return WorkoutMonth.createMonthsFromDataSets(filteredDataSets);
}
...
}
我遇到了类似的问题，我能够通过添加文档中提到的订阅来检索数据。
从健身历史中读取数据：
- 为您要记录的每种健身数据类型创建一个订阅。这使您的应用程序能够与其他设备的数据同步允许在设备上被动记录数据
- 创建DataReadRequest实例
用于添加订阅：
Fitness.getRecordingClient(this, GoogleSignIn.getLastSignedInAccount(this))
.subscribe(DataType.TYPE_STEP_COUNT_DELTA)
.addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
Log.i(TAG, "Successfully subscribed!");
}
})
.addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
Log.i(TAG, "There was a problem subscribing.");
}
});
订阅激活后，您可以使用健身api 读取相应的数据
// 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.i(TAG, "Range Start: " + dateFormat.format(startTime));
Log.i(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_STEP_COUNT_DELTA, DataType.AGGREGATE_STEP_COUNT_DELTA)
// 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)
.setTimeRange(startTime, endTime, TimeUnit.MILLISECONDS)
.build();