protected override void OnNavigatedTo(NavigationEventArgs e)
{
geolocator = new Geolocator();
path = new Path();
geolocator.ReportInterval = 500;
geolocator.DesiredAccuracy = PositionAccuracy.High;
geolocator.StatusChanged += geolocator_StatusChanged;
request = new DisplayRequest();
request.RequestActive();
}
private async void RecordButton_Tapped(object sender, TappedRoutedEventArgs e)
{
if (recording)
{
DateTime end = DateTime.UtcNow;
Activity activity = new Activity
{
AccountId = UserState.CurrentId,
BeginTime = begin,
EndTime = end,
Steps = pedometer.Steps,
Distance = path.Distance
};
GPSSpinner.IsActive = true;
((Button)sender).IsEnabled = false;
geolocator.PositionChanged -= geolocator_PositionChanged;
pedometer.Stepped -= pedometer_Stepped;
activity.Type = await Api.Do.Predict(activity);
activity = (await Api.Do.SendActivity(activity)).Item1;
path.ActivityId = activity.Id;
path = await Api.Do.PostPath(path);
PageDispatch.ViewActivity(Frame, activity);
}
else
{
begin = DateTime.UtcNow;
current = DateTime.UtcNow;
timer = new Timer((o) =>
{
current = current.AddSeconds(1);
Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => DurationDisplay.Text = "Duration: " + (current - begin).ToString("hh':'mm':'ss"));
}, null, 1000, 1000);
((Button)sender).Content = "Stop Activity";
pedometer.Start();
begin = DateTime.UtcNow;
pedometer.Stepped += pedometer_Stepped;
recording = true;
geolocator.PositionChanged += geolocator_PositionChanged;
}
}
public Task<Path> PostPath(Path path)
{
throw new NotImplementedException();
}