private void TrackingStatusChanged(object sender, RouteTrackerTrackingStatusChangedEventArgs e)
{
// Check if the tracking status has a location.
if (e.TrackingStatus.DisplayLocation != null)
{
// Call the base method for LocationDataSource to update the location with the tracked (snapped to route) location.
UpdateLocation(e.TrackingStatus.DisplayLocation);
}
}
private async void TrackingStatusUpdated(object sender, RouteTrackerTrackingStatusChangedEventArgs e)
{
TrackingStatus status = e.TrackingStatus;
// Start building a status message for the UI.
System.Text.StringBuilder statusMessageBuilder = new System.Text.StringBuilder("Route Status:\n");
// Check the destination status.
if (status.DestinationStatus == DestinationStatus.NotReached || status.DestinationStatus == DestinationStatus.Approaching)
{
statusMessageBuilder.AppendLine("Distance remaining: " +
status.RouteProgress.RemainingDistance.DisplayText + " " +
status.RouteProgress.RemainingDistance.DisplayTextUnits.PluralDisplayName);
statusMessageBuilder.AppendLine("Time remaining: " +
status.RouteProgress.RemainingTime.ToString(@"hh\:mm\:ss"));
if (status.CurrentManeuverIndex + 1 < _directionsList.Count)
{
statusMessageBuilder.AppendLine("Next direction: " + _directionsList[status.CurrentManeuverIndex + 1].DirectionText);
}
// Set geometries for progress and the remaining route.
_routeAheadGraphic.Geometry = status.RouteProgress.RemainingGeometry;
_routeTraveledGraphic.Geometry = status.RouteProgress.TraversedGeometry;
}
else if (status.DestinationStatus == DestinationStatus.Reached)
{
statusMessageBuilder.AppendLine("Destination reached.");
// Set the route geometries to reflect the completed route.
_routeAheadGraphic.Geometry = null;
_routeTraveledGraphic.Geometry = status.RouteResult.Routes[0].RouteGeometry;
// Navigate to the next stop (if there are stops remaining).
if (status.RemainingDestinationCount > 1)
{
await _tracker.SwitchToNextDestinationAsync();
}
else
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
// Stop the simulated location data source.
MyMapView.LocationDisplay.DataSource.StopAsync();
});
}
}
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
// Show the status information in the UI.
MessagesTextBlock.Text = statusMessageBuilder.ToString();
});
}
private void TrackingStatusUpdated(object sender, RouteTrackerTrackingStatusChangedEventArgs e)
{
TrackingStatus status = e.TrackingStatus;
// Start building a status message for the UI.
System.Text.StringBuilder statusMessageBuilder = new System.Text.StringBuilder();
// Check the destination status.
if (status.DestinationStatus == DestinationStatus.NotReached || status.DestinationStatus == DestinationStatus.Approaching)
{
statusMessageBuilder.AppendLine("Distance remaining: " +
status.RouteProgress.RemainingDistance.DisplayText + " " +
status.RouteProgress.RemainingDistance.DisplayTextUnits.PluralDisplayName);
statusMessageBuilder.AppendLine("Time remaining: " + status.RouteProgress.RemainingTime.ToString(@"hh\:mm\:ss"));
if (status.CurrentManeuverIndex + 1 < _directionsList.Count)
{
statusMessageBuilder.AppendLine("Next direction: " + _directionsList[status.CurrentManeuverIndex + 1].DirectionText);
}
// Set geometries for progress and the remaining route.
_routeAheadGraphic.Geometry = status.RouteProgress.RemainingGeometry;
_routeTraveledGraphic.Geometry = status.RouteProgress.TraversedGeometry;
}
else if (status.DestinationStatus == DestinationStatus.Reached)
{
statusMessageBuilder.AppendLine("Destination reached.");
// Set the route geometries to reflect the completed route.
_routeAheadGraphic.Geometry = null;
_routeTraveledGraphic.Geometry = status.RouteResult.Routes[0].RouteGeometry;
// Navigate to the next stop (if there are stops remaining).
if (status.RemainingDestinationCount > 1)
{
_tracker.SwitchToNextDestinationAsync();
}
else
{
// This is needed because measurement change events occur on a non-UI thread and this code accesses UI object.
BeginInvokeOnMainThread(() =>
{
// Stop the simulated location data source.
_myMapView.LocationDisplay.DataSource.StopAsync();
});
}
}
// Show the status information in the UI.
_statusMessage = statusMessageBuilder.ToString().TrimEnd('\n').TrimEnd('\r');
BeginInvokeOnMainThread(UpdateStatusText);
}
private void TrackingStatusUpdated(object sender, RouteTrackerTrackingStatusChangedEventArgs e)
{
TrackingStatus status = e.TrackingStatus;
// Start building a status message for the UI.
System.Text.StringBuilder statusMessageBuilder = new System.Text.StringBuilder("Route Status:\n");
// Check if navigation is on route.
if (status.IsOnRoute && !status.IsRouteCalculating)
{
// Check the destination status.
if (status.DestinationStatus == DestinationStatus.NotReached || status.DestinationStatus == DestinationStatus.Approaching)
{
statusMessageBuilder.AppendLine("Distance remaining: " +
status.RouteProgress.RemainingDistance.DisplayText + " " +
status.RouteProgress.RemainingDistance.DisplayTextUnits.PluralDisplayName);
statusMessageBuilder.AppendLine("Time remaining: " +
status.RouteProgress.RemainingTime.ToString(@"hh\:mm\:ss"));
if (status.CurrentManeuverIndex + 1 < _directionsList.Count)
{
statusMessageBuilder.AppendLine("Next direction: " + _directionsList[status.CurrentManeuverIndex + 1].DirectionText);
}
// Set geometries for progress and the remaining route.
_routeAheadGraphic.Geometry = status.RouteProgress.RemainingGeometry;
_routeTraveledGraphic.Geometry = status.RouteProgress.TraversedGeometry;
}
else if (status.DestinationStatus == DestinationStatus.Reached)
{
statusMessageBuilder.AppendLine("Destination reached.");
// Set the route geometries to reflect the completed route.
_routeAheadGraphic.Geometry = null;
_routeTraveledGraphic.Geometry = status.RouteResult.Routes[0].RouteGeometry;
MyMapView.LocationDisplay.IsEnabled = false;
}
}
else
{
statusMessageBuilder.AppendLine("Off route!");
}
Device.BeginInvokeOnMainThread(() =>
{
// Show the status information in the UI.
MessagesTextBlock.Text = statusMessageBuilder.ToString().TrimEnd('\n').TrimEnd('\r');
});
}
private void TrackingStatusUpdated(object sender, RouteTrackerTrackingStatusChangedEventArgs e)
{
TrackingStatus status = e.TrackingStatus;
// Start building a status message for the UI.
System.Text.StringBuilder statusMessageBuilder = new System.Text.StringBuilder();
// Check the destination status.
if (status.DestinationStatus == DestinationStatus.NotReached || status.DestinationStatus == DestinationStatus.Approaching)
{
statusMessageBuilder.AppendLine("Distance remaining: " +
status.RouteProgress.RemainingDistance.DisplayText + " " +
status.RouteProgress.RemainingDistance.DisplayTextUnits.PluralDisplayName);
statusMessageBuilder.AppendLine("Time remaining: " +
status.RouteProgress.RemainingTime.ToString(@"hh\:mm\:ss"));
if (status.CurrentManeuverIndex + 1 < _directionsList.Count)
{
statusMessageBuilder.AppendLine("Next direction: " + _directionsList[status.CurrentManeuverIndex + 1].DirectionText);
}
// Set geometries for progress and the remaining route.
_routeAheadGraphic.Geometry = status.RouteProgress.RemainingGeometry;
_routeTraveledGraphic.Geometry = status.RouteProgress.TraversedGeometry;
}
else if (status.DestinationStatus == DestinationStatus.Reached)
{
statusMessageBuilder.AppendLine("Destination reached.");
// Set the route geometries to reflect the completed route.
_routeAheadGraphic.Geometry = null;
_routeTraveledGraphic.Geometry = status.RouteResult.Routes[0].RouteGeometry;
// Navigate to the next stop (if there are stops remaining).
if (status.RemainingDestinationCount > 1)
{
_tracker.SwitchToNextDestinationAsync();
}
}
_statusMessage = statusMessageBuilder.ToString().TrimEnd('\n').TrimEnd('\r');
// Update the status in the UI.
RunOnUiThread(SetLabelText);
}
