How to get Sleep data from Google Fit

Question

I want to get sleep data of previous day from Google Fit between 7pm(start time) to 11am(end time). Using following code I get the data aft

Answer 1

I just changed startTime and endTime and now it is working fine Here is my doInBackground :

protected Void doInBackground(Void... params) {

        Date now = new Date();
        long endTime, startTime;
        int hrOfDay;

        Calendar cal = Calendar.getInstance();
        cal.setTime(now);
        hrOfDay = cal.get(Calendar.HOUR_OF_DAY);
        Log.e("hrOfDay", hrOfDay + "");
        cal.set(Calendar.HOUR_OF_DAY, 19);  //19 is my start time.
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        cal.add(Calendar.DAY_OF_YEAR, -1);
        startTime = cal.getTimeInMillis();

        Calendar cal1 = Calendar.getInstance();
        cal1.setTime(now);
        cal1.set(Calendar.HOUR_OF_DAY, 11);  //11 is my end time.
        cal1.set(Calendar.MINUTE, 0);
        cal1.set(Calendar.SECOND, 0);
        endTime = cal1.getTimeInMillis();

        // Begin by creating the query.
        DataReadRequest readRequest1 = queryFitnessData(startTime, endTime);
        DataReadResult dataReadResult1 = Fitness.HistoryApi.readData(
                mClient, readRequest1).await(1, TimeUnit.MINUTES);
        printData(dataReadResult1);
        return null;
    }