android - 以与 Google Fit 应用程序相同的方式获取 Google Fit 历史记录（Google Fit 自动记录的活动）

Question

我正在努力显示与 Google Fit 应用程序相同的活动历史记录。我在会话方面做得很好，但我无法正确掌握自动记录的活动。就像示例中的这两个顶级行走一样。

我认为一切都归结DataReadRequest为建造的方式。我得到的最接近的是：

DataReadRequest.Builder()
                            .aggregate(DataType.TYPE_ACTIVITY_SEGMENT, DataType.AGGREGATE_ACTIVITY_SUMMARY)
                            .bucketByActivitySegment(5, TimeUnit.MINUTES)
                            .setTimeRange(dateFrom.millis, dateTo.millis, TimeUnit.MILLISECONDS)
                            .build()

故意排除少于 5 次步行。结果相似，但结果略有不同。持续时间和千卡减少约 20%。有时它真的很疯狂，把活动切成小块。我在 Google Fit 中进行了 2 次步行，最终在我的应用程序中进行了 4 次步行，这与 Google Fit 的 2 次不相上下。我试图反编译 Google Fit 应用程序以“借用”请求设置，但该应用程序被很好地混淆了。:)

有人实现了吗？

Answer 1

我现在在 google fit 服务中没有任何数据来满足您的需求。

但是，我这样做是为了在每个练习中检索 bpm。

 /**
 * Returns a List of exercise with time period and their heart rate via callback
 */
public void getHeartRatePerExercise(Date date , ExerciseHeartRateListener exerciseHeartRateListener) {

    Calendar calendar = Calendar.getInstance();

    calendar.setTime(date);
    calendar.set(Calendar.MILLISECOND, 1);
    calendar.set(Calendar.SECOND, 1);
    calendar.set(Calendar.MINUTE, 0);
    calendar.set(Calendar.HOUR_OF_DAY, 0);

    long startTime = calendar.getTimeInMillis();

    calendar.set(Calendar.MILLISECOND, 0);
    calendar.set(Calendar.SECOND, 59);
    calendar.set(Calendar.MINUTE, 59);
    calendar.set(Calendar.HOUR_OF_DAY, 23);

    long endTime =  calendar.getTimeInMillis();


    DataReadRequest readRequest =
            new DataReadRequest.Builder()
                    .aggregate(DataType.TYPE_HEART_RATE_BPM, DataType.AGGREGATE_HEART_RATE_SUMMARY)
                    .bucketByActivityType(1, TimeUnit.MINUTES)
                    .setTimeRange(startTime, endTime, TimeUnit.MILLISECONDS)
                    .build();


    Task<DataReadResponse> readResponse = getHistoryClient(activity, googleSignIn).readData(readRequest);

    readResponse.addOnSuccessListener(response -> {
        List<Bucket> buckets = response.getBuckets();
        List<Workout> workouts = new ArrayList<>();

        for (Bucket bucket : buckets) {

            String activityName = bucket.getActivity();
            Timestamp start = new Timestamp(bucket.getStartTime(TimeUnit.MILLISECONDS));
            Timestamp end = new Timestamp(bucket.getEndTime(TimeUnit.MILLISECONDS));

            if (!(activityName.equals("still") || activityName.equals("unknown"))) {
                List<DataSet> dataSets = bucket.getDataSets();

                for (DataSet dataSet : dataSets) {
                    for (DataPoint dataPoint : dataSet.getDataPoints()) {
                        float min = dataPoint.getValue(Field.FIELD_MIN).asFloat();
                        float max = dataPoint.getValue(Field.FIELD_MAX).asFloat();
                        float avg = dataPoint.getValue(Field.FIELD_AVERAGE).asFloat();
                        HeartRate hr = new HeartRate(min, max, avg);
                        Workout workout = new Workout(activityName, start, end, hr);

                        workouts.add(workout);

                    }
                }
            }
        }
        exerciseHeartRateListener.getHR(workouts);
    }).addOnFailureListener(response -> {
        exerciseHeartRateListener.getHR(new ArrayList<>());
    });

}

心率

public class HeartRate {

    private float min;
    private float max;
    private float avg;

    public HeartRate(float min, float max, float avg) {
        this.min = min;
        this.max = max;
        this.avg = avg;
    }

    public float getMin() {
        return min;
    }


    public float getMax() {
        return max;
    }


    public float getAvg() {
        return avg;
    }

}

锻炼

public class Workout {

    private String name;
    private Timestamp start;
    private Timestamp end;
    private HeartRate heartRate;

    public Workout(String name, Timestamp start, Timestamp end, HeartRate heartRate) {
        this.name = name;
        this.start = start;
        this.end = end;
        this.heartRate = heartRate;
    }

    public String getName() {
        return name;
    }

    public Timestamp getStart() {
        return start;
    }

    public Timestamp getEnd() {
        return end;
    }

    public HeartRate getHeartRate() {
        return heartRate;
    }

}

界面：

 public interface ExerciseHeartRateListener {
    void getHR(List<Workout> workouts);
}