/// <summary>
/// Update fields of VM from the location
/// </summary>
/// <param name="location"></param>
public void UpdateFromLocation()
{
// Rezoom map
if (TrackingPage.CurrentInstance.ReZoomMap)
{
TrackingPage.CurrentInstance.CenterAndZoom();
}
// Update speed tracker
this.SpeedTracker.AddPosition(LocationTracker.Location);
if (!this.ManualEnabled)
{
this.NotifyPropertyChanged("Threshold");
this.NotifyPropertyChanged("ThresholdString");
}
// Notify properties
this.NotifyPropertyChanged("MyLocation");
this.NotifyPropertyChanged("DistanceLeft");
this.NotifyPropertyChanged("DistanceString");
this.NotifyPropertyChanged("EstimatedTimeString");
this.NotifyPropertyChanged("AverageSpeedString");
// Raise alarm
if (this.DistanceLeft.MetersToMiles() <= this.Threshold)
{
LocationTracker.StopTracking();
//MessageBox.Show("Your stop is coming up soon!", "Non-final alarm", MessageBoxButton.OK);
AlarmHandler.Instance.TriggerAlarm(this.Context);
}
this.NotifyPropertyChanged("LeftButtonText");
}
/// <summary>
/// Stop the geofencing.
/// This should only be called in foreground.
/// </summary>
public void StopGeofence()
{
LocationTracker.StopTracking();
this.NotifyLeftButton();
AlarmHandler.Instance.ClearAlarms();
}
