我正在创建一个记录俯卧撑的运动应用程序。我的目标是将数据与Google Fit集成，以便在设备之间或用户获取新设备的情况下进行同步。
我已成功将数据插入Google Fit，然后可以查询它。它还显示在Google Fit网络应用上。
我的问题是，当我使用Nexus 7并尝试查询所有数据时，它只会返回我的Nexus 7的数据，而不是我的中兴Maven和我的Nexus 7.而当我在我的中兴Maven上时，我会尝试查询所有数据，它只返回我的中兴Maven的数据，而不是我的Nexus 7和我的中兴Maven。我希望它能够显示所有设备的所有数据。任何帮助，将不胜感激！
我看了this question，但我已经实施了他们的建议......
看下面的代码......
谢谢你，约书亚
new GoogleApiClient.Builder(activity)
.addApi(Fitness.HISTORY_API)
.addApi(Fitness.SESSIONS_API)
.addScope(Fitness.SCOPE_ACTIVITY_READ_WRITE)
.useDefaultAccount()
.addConnectionCallbacks(...)
.addOnConnectionFailedListener(...)
.build();
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();
}
}
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);
}
...
}
我有类似的问题，我能够通过添加documentation中提到的订阅来检索数据。
要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订阅。这使您的应用程序可以与来自其他设备的数据同步，还允许在设备上被动记录数据。
- 创建DataReadRequest实例
添加subscription：
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fitness 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();