问题
I try (like in the topic described) to insert and read Sleep as an Fitness Activity. Main Goal is to analyse a whole sleep with (when was Light/deep sleep and how long) for a single Session. Connection to GoogleFit succeed. But i have trouble with Datapoint and Data Session. Maybe you can help me. Thanks guys :D
A little bit of code where i think i'm trouble. I'm aware of the not clear code. i tried to copy i tried to paste. in some parts the names doesn't fit. But as i mention. i try to figure out the light and deep sleep phases during a sleep session. I gather this date with sonyband 2.
private class InsertAndVerifySessionTask extends AsyncTask<Void, Void, Void> {
protected Void doInBackground(Void... params) {
//First, create a new session and an insertion request.
SessionInsertRequest insertRequest = insertFitnessSession();
Log.i(TAG, "Inserting the session in the History API");
com.google.android.gms.common.api.Status insertStatus =
Fitness.SessionsApi.insertSession(mClient, insertRequest)
.await(1, TimeUnit.MINUTES);
// Before querying the session, check to see if the insertion succeeded.
if (!insertStatus.isSuccess()) {
Log.i(TAG, "There was a problem inserting the session: " +
insertStatus.getStatusMessage());
return null;
}
// At this point, the session has been inserted and can be read.
Log.i(TAG, "Session insert was successful!");
// [END insert_session]
// Begin by creating the query.
SessionReadRequest readRequest = readFitnessSession();
// [START read_session]
// Invoke the Sessions API to fetch the session with the query and wait for the result
// of the read request. Note: Fitness.SessionsApi.readSession() requires the
// ACCESS_FINE_LOCATION permission.
SessionReadResult sessionReadResult =
Fitness.SessionsApi.readSession(mClient, readRequest)
.await(1, TimeUnit.MINUTES);
// Get a list of the sessions that match the criteria to check the result.
Log.i(TAG, "Session read was successful. Number of returned sessions is: "
+ sessionReadResult.getSessions().size());
for (Session session : sessionReadResult.getSessions()) {
// Process the session
dumpSession(session);
// Process the data sets for this session
List<DataSet> dataSets = sessionReadResult.getDataSet(session);
for (DataSet dataSet : dataSets) {
dumpDataSet(dataSet);
}
}
// [END read_session]
return null;
}
}
private SessionInsertRequest insertFitnessSession() {
Log.i(TAG, "Creating a new session for an afternoon run");
// Setting start and end times for our run.
Calendar cal = Calendar.getInstance();
Date now = new Date();
cal.setTime(now);
long endTime = cal.getTimeInMillis();
cal.add(Calendar.MINUTE, -10);
long endWalkTime = cal.getTimeInMillis();
cal.add(Calendar.MINUTE, -10);
long startWalkTime = cal.getTimeInMillis();
cal.add(Calendar.MINUTE, -10);
long startTime = cal.getTimeInMillis();
DataSource activitySegmentDataSource = new DataSource.Builder()
.setAppPackageName(this.getPackageName())
.setDataType(DataType.TYPE_ACTIVITY_SEGMENT)
.setName(SAMPLE_SESSION_NAME + "-activity segments")
.setType(DataSource.TYPE_RAW)
.build();
DataSet activitySegments = DataSet.create(activitySegmentDataSource);
DataPoint firstRunningDp = activitySegments.createDataPoint()
.setTimeInterval(startTime, startWalkTime, TimeUnit.MILLISECONDS);
firstRunningDp.getValue(Field.FIELD_ACTIVITY).setActivity(FitnessActivities.SLEEP_LIGHT);
activitySegments.add(firstRunningDp);
DataPoint walkingDp = activitySegments.createDataPoint()
.setTimeInterval(startWalkTime, endWalkTime, TimeUnit.MILLISECONDS);
walkingDp.getValue(Field.FIELD_ACTIVITY).setActivity(FitnessActivities.SLEEP_DEEP);
activitySegments.add(walkingDp);
DataPoint secondRunningDp = activitySegments.createDataPoint()
.setTimeInterval(endWalkTime, endTime, TimeUnit.MILLISECONDS);
secondRunningDp.getValue(Field.FIELD_ACTIVITY).setActivity(FitnessActivities.SLEEP_LIGHT);
activitySegments.add(secondRunningDp);
// [START build_insert_session_request]
// Create a session with metadata about the activity.
Session session = new Session.Builder()
.setName(SAMPLE_SESSION_NAME)
.setDescription("Long run around Shoreline Park")
.setIdentifier("UniqueIdentifierHere")
.setActivity(FitnessActivities.SLEEP)
.setStartTime(startTime, TimeUnit.MILLISECONDS)
.setEndTime(endTime, TimeUnit.MILLISECONDS)
.build();
// Build a session insert request
SessionInsertRequest insertRequest = new SessionInsertRequest.Builder()
.setSession(session)
.addDataSet(activitySegments)
.build();
// [END build_insert_session_request]
// [END build_insert_session_request_with_activity_segments]
return insertRequest;
}
/**
* Return a {@link SessionReadRequest} for all speed data in the past week.
*/
private SessionReadRequest readFitnessSession() {
Log.i(TAG, "Reading History API results for session: " + SAMPLE_SESSION_NAME);
// [START build_read_session_request]
// Set a start and end time for our query, using a start time 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();
// Build a session read request
SessionReadRequest readRequest = new SessionReadRequest.Builder()
.setTimeInterval(startTime, endTime, TimeUnit.MILLISECONDS)
.read(DataType.TYPE_ACTIVITY_SEGMENT)
.setSessionName(SAMPLE_SESSION_NAME)
.build();
// [END build_read_session_request]
return readRequest;
}
private void dumpDataSet(DataSet dataSet) {
Log.i(TAG, "Data returned for Data type: " + dataSet.getDataType().getName());
for (DataPoint dp : dataSet.getDataPoints()) {
DateFormat dateFormat = getTimeInstance();
Log.i(TAG, "Data point:");
Log.i(TAG, "\tType: " + dp.getDataType().getName());
Log.i(TAG, "\tStart: " + dateFormat.format(dp.getStartTime(TimeUnit.MILLISECONDS)));
Log.i(TAG, "\tEnd: " + dateFormat.format(dp.getEndTime(TimeUnit.MILLISECONDS)));
for(Field field : dp.getDataType().getFields()) {
Log.i(TAG, "\tField: " + field.getName() +
" Value: " + dp.getValue(field));
}
}
}
private void dumpSession(Session session) {
DateFormat dateFormat = getTimeInstance();
Log.i(TAG, "Data returned for Session: " + session.getName()
+ "\n\tDescription: " + session.getDescription()
+ "\n\tStart: " + dateFormat.format(session.getStartTime(TimeUnit.MILLISECONDS))
+ "\n\tEnd: " + dateFormat.format(session.getEndTime(TimeUnit.MILLISECONDS)));
}
回答1:
5 days to solve the insert session on GoogleFit.... That's my code:
Log.d(iKcal.TAG + "/" + TAG, "Inserting sessions on GoogleFit ...");
DataSource activitySegmentDataSource = new DataSource.Builder()
.setAppPackageName(fragmentActivity.getPackageName())
.setDataType(DataType.TYPE_ACTIVITY_SEGMENT)
.setName("Activity")
.setType(DataSource.TYPE_RAW)
.build();
DataSource kcalSegmentDataSource = new DataSource.Builder()
.setAppPackageName(fragmentActivity.getPackageName())
.setDataType(DataType.AGGREGATE_CALORIES_EXPENDED)
.setName("Kcal burned")
.setType(DataSource.TYPE_RAW)
.build();
DataSet activityDataSet = DataSet.create(activitySegmentDataSource);
DataSet kcalDataSet = DataSet.create(kcalSegmentDataSource);
DataPoint activityDataPoint = activityDataSet.createDataPoint().setTimeInterval(fitness.getStart().getTime(), fitness.getEnd().getTime(), TimeUnit.MILLISECONDS);
activityDataPoint.getValue(Field.FIELD_ACTIVITY).setActivity(fitness.getFitnessActivity().getFitnessActivity());
activityDataSet.add(activityDataPoint);
DataPoint kcalDataPoint = kcalDataSet.createDataPoint().setTimeInterval(fitness.getStart().getTime(), fitness.getEnd().getTime(), TimeUnit.MILLISECONDS);
kcalDataPoint.getValue(Field.FIELD_CALORIES).setFloat((float) (fitness.getKcal()));
kcalDataSet.add(kcalDataPoint);
Session session = new Session.Builder()
.setName(fragmentActivity.getResources().getString(fitness.getFitnessActivity().getName()))
.setIdentifier(fragmentActivity.getString(R.string.app_name) + "_" + fitness.getFitnessID()) // ID FITNESS DB
.setDescription(fitness.getComments())
.setStartTime(fitness.getStart().getTime(), TimeUnit.MILLISECONDS)
.setEndTime(fitness.getEnd().getTime(), TimeUnit.MILLISECONDS)
.setActivity(fitness.getFitnessActivity().getFitnessActivity())
.build();
SessionInsertRequest insertRequest = new SessionInsertRequest.Builder()
.setSession(session)
.addDataSet(kcalDataSet) // Inserimento kcal
//.addDataSet(activityDataSet) // Inserimento attività
.build();
PendingResult<com.google.android.gms.common.api.Status> pendingResult = Fitness.SessionsApi.insertSession(mGoogleApiClient, insertRequest);
pendingResult.setResultCallback(new ResultCallback<com.google.android.gms.common.api.Status>() {
@Override
public void onResult(@NonNull com.google.android.gms.common.api.Status status) {
if (status.isSuccess())
onPostExecuteInsert(true);
else
onPostExecuteInsert(false);
}
});
}
private void onPostExecuteInsert (boolean value){
FitnessActivity fitnessActivity = (FitnessActivity) fragmentActivity;
fitnessActivity.getLoadingDialog().dismiss();
if(value) {
Log.d(iKcal.TAG + "/" + TAG, "Session inserted on GoogleFit!");
Toast.makeText(fragmentActivity, R.string.aggiunto_fitness_db_fit, Toast.LENGTH_SHORT).show();
} else {
Log.d(iKcal.TAG + "/" + TAG, "Failed to insert session on GoogleFit!");
Toast.makeText(fragmentActivity, R.string.aggiunto_fitness_solo_db, Toast.LENGTH_SHORT).show();
}
fragmentActivity.startActivity(new Intent(fragmentActivity, MainActivity.class));
}
At the end I dismiss a Dialog and I call a new Activity but you can do everything. You don't receive results because it's return after 400-500 milliseconds.
The insert works perfectly but I can't read well: If I try to read in onCreate or onResume the first time doesn't work, but if I insert a new Session and read, works perfectly.
来源：https://stackoverflow.com/questions/40551958/google-fit-api-sleep-insert-and-read-datapoint-in-session