private async void Init()
{
try {
var start = new Position();
start.Latitude = driver.Lat;
start.Longitude = driver.Lon;
this.destination = await Ride2GoService.GetPosition(this.destinationName);
var routeResult = await Ride2GoService.GetRoute(start, destination, this.riderPosition);
var points = routeResult.Locations;
this.MapView.AddOverlay(MKPolyline.FromCoordinates(points));
var annotation = new BasicMapAnnotation(new CLLocationCoordinate2D(driver.Lat, driver.Lon), driver.Name);
this.MapView.AddAnnotation(annotation);
this.TimeLabel.Text = routeResult.Eta;
this.timer = new Timer();
timer.Interval = 2500;
timer.Start();
timer.Elapsed += this.TimerTick;
} catch (Exception e)
{
Application.PresentOKAlert("hallo", e.Message, this, () => { });
}
}
private async void TimerHasTicked()
{
this.driver = await Ride2GoService.GetDriverUpdate(pollCount);
var driverPosition = new Position()
{
Latitude = driver.Lat, Longitude = driver.Lon
};
var routeResult = await Ride2GoService.GetRoute(driverPosition, this.riderPosition, null);
this.InvokeOnMainThread(
() => {
var annotation = new BasicMapAnnotation(new CLLocationCoordinate2D(driver.Lat, driver.Lon), driver.Name);
this.MapView.RemoveAnnotations(this.MapView.Annotations);
this.MapView.AddAnnotation(annotation);
this.TimeLabel.Text = routeResult.Eta;
pollCount++;
});
if (pollCount > 2)
{
this.timer.Elapsed -= TimerTick;
Application.PresentOKAlert("Driver arrived", "Look for the blinking car",
this,
() => { });
this.InvokeOnMainThread(() => { this.TimeLabel.Text = "arrived"; });
Ride2GoService.MakeTheCarBlink();
}
}
private async void DrawInitialRoute()
{
this.destinationPosition = await Ride2GoService.GetPosition(destination);
var routeResult = await Ride2GoService.GetRoute(this.driverPosition, destinationPosition, null);
this.firstRoute = MKPolyline.FromCoordinates(routeResult.Locations);
this.MapView.AddOverlay(this.firstRoute);
}
private async void TimerHasTicked()
{
var driver = await Ride2GoService.GetDriverNearby();
if (driver != null)
{
this.timer.Elapsed -= TimerTick;
this.driver = driver;
Application.PresentOKAlert("Driver found", "You will drive with " + driver.Name, this, () => this.PerformSegue("DriverFoundSegue", this));
}
}
private async void TimerHasTicked()
{
var rider = await Ride2GoService.GetRiderNearby();
if (rider != null)
{
this.timer.Elapsed -= TimerTick;
Application.PresentOKAlert("Passenger found", "you are being rerouted",
this,
() => OverlayNewRoute(rider));
}
}
public override void ViewWillAppear(bool animated)
{
base.ViewWillAppear(animated);
Ride2GoService.RequestRide("Marcel", this.position.Latitude, this.position.Longitude, this.destination);
this.DestinationLabel.Text = this.destination;
this.timer = new Timer();
timer.Interval = 3000;
timer.Start();
timer.Elapsed += this.TimerTick;
this.LoadingIndicator.StartAnimating();
}
private async void OverlayNewRoute(Rider rider)
{
this.MapView.RemoveOverlay(this.firstRoute);
//rider.Position
var pickupPoint = new Position();
pickupPoint.Latitude = rider.Lat;
pickupPoint.Longitude = rider.Lon;
var routeResult = await Ride2GoService.GetRoute(this.driverPosition, this.destinationPosition, pickupPoint);
this.MapView.AddOverlay(MKPolyline.FromCoordinates(routeResult.Locations));
var annotation = new BasicMapAnnotation(new CLLocationCoordinate2D(rider.Lat, rider.Lon), rider.Name);
this.MapView.AddAnnotation(annotation);
}