/// <summary>
/// Event handler for route query completed.
/// </summary>
/// <param name="e">Results of the geocode query - the route</param>
private void RouteQuery_QueryCompleted(object sender, QueryCompletedEventArgs <Route> e)
{
HideProgressIndicator();
if (e.Error == null)
{
MyRoute = e.Result;
MyMapRoute = new MapRoute(MyRoute);
MyMap.AddRoute(MyMapRoute);
// Update route information and directions
DestinationText.Text = SearchTextBox.Text;
double distanceInKm = (double)MyRoute.LengthInMeters / 1000;
DestinationDetailsText.Text = distanceInKm.ToString("0.0") + " km, "
+ MyRoute.EstimatedDuration.Hours + " hrs "
+ MyRoute.EstimatedDuration.Minutes + " mins.";
List <string> routeInstructions = new List <string>();
foreach (RouteLeg leg in MyRoute.Legs)
{
for (int i = 0; i < leg.Maneuvers.Count; i++)
{
RouteManeuver maneuver = leg.Maneuvers[i];
string instructionText = maneuver.InstructionText;
distanceInKm = 0;
if (i > 0)
{
distanceInKm = (double)leg.Maneuvers[i - 1].LengthInMeters / 1000;
instructionText += " (" + distanceInKm.ToString("0.0") + " km)";
}
routeInstructions.Add(instructionText);
}
}
RouteLLS.ItemsSource = routeInstructions;
AppBarDirectionsMenuItem.IsEnabled = true;
if (_isDirectionsShown)
{
// Center map on the starting point (phone location) and zoom quite close
MyMap.SetView(MyCoordinate, 16, MapAnimationKind.Parabolic);
}
else
{
// Center map and zoom so that whole route is visible
MyMap.SetView(MyRoute.Legs[0].BoundingBox, MapAnimationKind.Parabolic);
}
MyRouteQuery.Dispose();
}
DrawMapMarkers();
}
void MyQuery_QueryCompleted(object sender, QueryCompletedEventArgs <Route> e)
{
if (e.Error == null)
{
try
{
Route MyRoute = e.Result;
MapRoute MyMapRoute = new MapRoute(MyRoute);
MyMap.AddRoute(MyMapRoute);
MyQuery.Dispose();
}
catch
{
}
}
}
private void MyQuery_QueryCompleted(object sender, QueryCompletedEventArgs <Route> e)
{
if (e.Error == null)
{
Route MyRoute = e.Result;
if (MyMapRoute != null)
{
//clear last route
MyMap.RemoveRoute(MyMapRoute);
}
MyMapRoute = new MapRoute(MyRoute);
MyMap.AddRoute(MyMapRoute);
MyQuery.Dispose();
//set the map view to fit the route
LocationRectangle locationRectangle = LocationRectangle.CreateBoundingRectangle(MyRoute.Geometry);
this.MyMap.SetView(locationRectangle, new Thickness(10));
}
}
private void QueryCompleted(object sender, QueryCompletedEventArgs <Route> e)
{
if (e.Error == null)
{
try
{
Route MyRoute = e.Result;
MyMapRoute = new MapRoute(MyRoute);
MyMapRoute.Color = CurrentColor;
MyMap.AddRoute(MyMapRoute);
Route.Text = "";
List <string> RouteList = new List <string>();
foreach (RouteLeg leg in MyRoute.Legs)
{
foreach (RouteManeuver maneuver in leg.Maneuvers)
{
RouteList.Add(maneuver.InstructionText);
}
}
foreach (string line in RouteList)
{
Route.Text += dot + ". " + line + '\n';
dot++;
}
calculate.Text = "Find cycle";
calculate.IconUri = new Uri("/Images/dark.shuffle.png", UriKind.Relative);
start.Text = "Find path";
start.IconUri = new Uri("/Images/dark.map.treasure.png", UriKind.Relative);
EnableAppButtons(true);
MyQuery.Dispose();
}
catch (InvalidOperationException ex)
{
}
}
}
