protected override async Task OnReceiveAsync(Context?context, Intent?intent)
{
if (ActivityRecognitionResult.HasResult(intent) && Process != null)
{
var result = ActivityRecognitionResult.ExtractResult(intent);
await Process(result);
}
}
protected override void OnHandleIntent(Intent intent)
{
UpdateMinConfidence();
if (ActivityRecognitionResult.HasResult(intent))
{
HandleActivityRecognitionResult(intent);
}
}
public override void OnReceive(Context context, Intent intent) => this.Execute(async() =>
{
// DELETE FROM motion_activity WHERE Timestamp < DateTimeOffset.UtcNow.AddDays(-30).Ticks
if (!ActivityRecognitionResult.HasResult(intent))
{
return;
}
var result = ActivityRecognitionResult.ExtractResult(intent);
var type = MotionActivityType.Unknown;
foreach (var activity in result.ProbableActivities)
{
switch (activity.Type)
{
case DetectedActivity.InVehicle:
type |= MotionActivityType.Automotive;
break;
case DetectedActivity.OnBicycle:
type |= MotionActivityType.Cycling;
break;
case DetectedActivity.OnFoot:
type |= MotionActivityType.Walking;
break;
case DetectedActivity.Running:
type |= MotionActivityType.Running;
break;
case DetectedActivity.Still:
type |= MotionActivityType.Stationary;
break;
case DetectedActivity.Walking:
type |= MotionActivityType.Walking;
break;
}
}
var confidence = this.ToConfidence(result.MostProbableActivity.Confidence);
var timestamp = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
await this.database.ExecuteNonQuery(
$"INSERT INTO motion_activity(Event, Confidence, Timestamp) VALUES ({(int)type}, {(int)confidence}, {timestamp})"
);
this.messageBus.Publish(new MotionActivityEvent(type, confidence, DateTimeOffset.UtcNow));
});
bool OnHandleIntent(Intent intent)
{
if (intent != null)
{
if (intent.Action == FinishTripAction)
{
FinishTrip();
}
else if (ActivityRecognitionResult.HasResult(intent))
{
HandleActivityRecognition(intent);
}
else if (intent.HasExtra(FusedLocationProviderApi.KeyLocationChanged))
{
HandleLocationUpdate(intent);
}
}
return(currentBikingState != BikingState.NotBiking);
}
public override void OnReceive(Context context, Intent intent)
{
base.OnReceive(Application.Context, intent);
if (ActivityRecognitionResult.HasResult(intent))
{
ActivityRecognitionResult result = ActivityRecognitionResult.ExtractResult(intent);
if (result != null)
{
var motion = result.MostProbableActivity.GetMotionType();
if (motion != Core.Models.MotionType.Unknown)
{
Mvx.Resolve <IMotionActivity>().MotionType = motion;
}
//new Handler(context.MainLooper).Post(() =>
//{
// Toast.MakeText(context, motion.ToString(), ToastLength.Short).Show();
//});
}
}
}
