/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>.
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: Create an appropriate data model for your problem domain to replace the sample data.
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>.
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>.
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// start at Grand Central Station
BasicGeoposition startLocation = new BasicGeoposition();
startLocation.Latitude = 40.7517;
startLocation.Longitude = -073.9766;
Geopoint startPoint = new Geopoint(startLocation);
// end at Central Park
BasicGeoposition endLocation = new BasicGeoposition();
endLocation.Latitude = 40.7669;
endLocation.Longitude = -073.9790;
Geopoint endPoint = new Geopoint(endLocation);
// Get the route between the points.
MapRouteFinderResult routeResult =
await MapRouteFinder.GetWalkingRouteAsync(
startPoint,
endPoint);
if (routeResult.Status == MapRouteFinderStatus.Success)
{
// Display summary info about the route.
tbTurnByTurn.Inlines.Add(new Run()
{
Text = resourceLoader.GetString("Summary")
});
tbTurnByTurn.Inlines.Add(new LineBreak());
tbTurnByTurn.Inlines.Add(new LineBreak());
tbTurnByTurn.Inlines.Add(new Run()
{
Text = resourceLoader.GetString("TotalTime") + " = "
+ routeResult.Route.EstimatedDuration.TotalMinutes.ToString("F1")
});
tbTurnByTurn.Inlines.Add(new LineBreak());
tbTurnByTurn.Inlines.Add(new Run()
{
Text = resourceLoader.GetString("TotalLength") + " = "
+ (routeResult.Route.LengthInMeters / 1000).ToString("F1")
});
tbTurnByTurn.Inlines.Add(new LineBreak());
tbTurnByTurn.Inlines.Add(new LineBreak());
// Display the directions.
tbTurnByTurn.Inlines.Add(new Run()
{
Text = resourceLoader.GetString("Directions")
});
tbTurnByTurn.Inlines.Add(new LineBreak());
tbTurnByTurn.Inlines.Add(new LineBreak());
// loop through the legs and maneuvers
foreach (MapRouteLeg leg in routeResult.Route.Legs)
{
foreach (MapRouteManeuver maneuver in leg.Maneuvers)
{
tbTurnByTurn.Inlines.Add(new Run()
{
Text = maneuver.InstructionText
});
tbTurnByTurn.Inlines.Add(new LineBreak());
tbTurnByTurn.Inlines.Add(new LineBreak());
}
}
// Use the route to initialize a MapRouteView.
MapRouteView viewOfRoute = new MapRouteView(routeResult.Route);
viewOfRoute.RouteColor = Colors.Blue;
viewOfRoute.OutlineColor = Colors.Blue;
// Add the new MapRouteView to the Routes collection
// of the MapControl.
MapwithDrivingRoute.Routes.Add(viewOfRoute);
// Fit the MapControl to the route.
await MapwithDrivingRoute.TrySetViewBoundsAsync(
routeResult.Route.BoundingBox,
null,
Windows.UI.Xaml.Controls.Maps.MapAnimationKind.Bow);
}
else
{
// Tell the user to try again.
string message = this.resourceLoader.GetString("NoRoute");
string title = this.resourceLoader.GetString("NoRouteTitle");
MessageDialog messageDialog = new MessageDialog(message, title);
await messageDialog.ShowAsync();
}
}