public override void ViewDidLoad()
{
base.ViewDidLoad();
try{
this.Title = "Ubicación de la tienda";
mapView = new MKMapView(View.Bounds);
mapView.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
View.AddSubview(mapView);
//Mostramos la ubicacion del usuario.
mapView.ShowsUserLocation = true;
MKUserLocation usr = mapView.UserLocation;
usr.Title = "Tú estas aqui";
var annotation = new BasicMapAnnotation(new CLLocationCoordinate2D(Double.Parse(tienda.tienda_latitud), Double.Parse(tienda.tienda_longitud)), tienda.tienda_nombre, tienda.tienda_direccion);
mapView.AddAnnotation(annotation);
// establecemos la region a mostrar, poniendo a Chihuahua como region
var coords = new CLLocationCoordinate2D(28.6352778, -106.08888890000003); // Chihuahua
var span = new MKCoordinateSpan(MilesToLatitudeDegrees(10), MilesToLongitudeDegrees(10, coords.Latitude));
// se establece la region.
mapView.Region = new MKCoordinateRegion(coords, span);
//Mostrar los diferentes tipos de mapas
int typesWidth = 260, typesHeight = 30, distanceFromBottom = 60;
mapTypes = new UISegmentedControl(new CGRect((View.Bounds.Width - typesWidth) / 2, View.Bounds.Height - distanceFromBottom, typesWidth, typesHeight));
mapTypes.InsertSegment("Mapa", 0, false);
mapTypes.InsertSegment("Satelite", 1, false);
mapTypes.InsertSegment("Ambos", 2, false);
mapTypes.SelectedSegment = 0; // Road is the default
mapTypes.AutoresizingMask = UIViewAutoresizing.FlexibleTopMargin;
mapTypes.ValueChanged += (s, e) => {
switch (mapTypes.SelectedSegment)
{
case 0:
mapView.MapType = MKMapType.Standard;
break;
case 1:
mapView.MapType = MKMapType.Satellite;
break;
case 2:
mapView.MapType = MKMapType.Hybrid;
break;
}
};
View.AddSubview(mapTypes);
} catch (Exception e) {
Console.WriteLine(e.ToString());
UIAlertView alert = new UIAlertView()
{
Title = "Ups =(", Message = "Algo salio mal, verifica tu conexión a internet e intentalo de nuevo."
};
alert.AddButton("Aceptar");
alert.Show();
}
}
public static Binding3DLocation ToBinding3DLocation(this MKUserLocation loc)
=> new Binding3DLocation(
loc.Location.Altitude,
loc.Coordinate.Latitude,
loc.Coordinate.Longitude,
loc.Location.HorizontalAccuracy,
loc.Location.VerticalAccuracy,
loc.Location.Speed);
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
var coordinates = mapView.UserLocation.Coordinate;
var span = new MKCoordinateSpan(.015, .015);
mapView.Region = new MKCoordinateRegion(coordinates, span);
mapView.AddAnnotation(new PlaceAnnotation(new CampingPlace(), coordinates));
}
public void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
if (!isZoomedIn)
{
var mapRegion = new MKCoordinateRegion(mapView.UserLocation.Coordinate, new MKCoordinateSpan(0.001, 0.001));
mapView.SetRegion(mapRegion, true);
isZoomedIn = true;
}
}
/// <summary>
/// Center the map when the user is located
/// </summary>
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
if (userLocation != null)
{
var span = new MKCoordinateSpan(15, 15);
var region = new MKCoordinateRegion(userLocation.Coordinate, span);
mapView.SetRegion(region, true);
}
}
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
if (mapView.UserLocation != null)
{
CLLocationCoordinate2D coords = mapView.UserLocation.Coordinate;
MKCoordinateSpan span = new MKCoordinateSpan(0.1, 0.1);
mapView.Region = new MKCoordinateRegion(coords, span);
}
}
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
if (mapView.UserLocation != null)
{
MapDelegate.color = 2;
CLLocationCoordinate2D coords = mapView.UserLocation.Coordinate;
MKCoordinateSpan span = new MKCoordinateSpan(MilesToLatitudeDegrees(1), MilesToLongitudeDegrees(1, coords.Latitude));
mapView.Region = new MKCoordinateRegion(coords, span);
}
}
public void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
Console.WriteLine("Weak Lat: {0}, Long: {1}, Alt: {2}", userLocation.Coordinate.Latitude, userLocation.Coordinate.Longitude, userLocation.Location.Altitude);
currLocation = userLocation.Coordinate;
if (firstLaunch) {
mapView.SetRegion(MKCoordinateRegion.FromDistance(currLocation, 250, 250), true);
firstLaunch = false;
}
else
mapView.SetCenterCoordinate(currLocation, true);
}
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
if (userLocation != null && !m_HasZoomedToUser)
{
CLLocationCoordinate2D coords = mapView.UserLocation.Coordinate;
MKCoordinateSpan span = new MKCoordinateSpan(GeoConverter.MilesToLatitudeDegrees(MapSettings.ScreenMapSpan),
GeoConverter.MilesToLongitudeDegrees(MapSettings.ScreenMapSpan, coords.Latitude));
mapView.Region = new MKCoordinateRegion(coords, span);
m_HasZoomedToUser = true;
}
}
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
if (!_locationSet) {
_locationSet = true;
ZoomToUserLocation (mapView, userLocation);
}
else
{
mapView.SetCenterCoordinate(userLocation.Coordinate, true);
}
}
public void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
if (userLocation != null)
{
Console.WriteLine("location: " + userLocation.Coordinate.Latitude + " " + userLocation.Coordinate.Longitude);
if (!ViewModel.IsNavigating || !ViewModel.HasStaredNavigation)
{
return;
}
if (currentStepIndex < ViewModel.Routes.Count - 1)
{
RouteItem nextItem = ViewModel.Routes [currentStepIndex + 1];
CLLocation nexLocation = new CLLocation(nextItem.Lat, nextItem.Long);
double distanceToNext = userLocation.Location.DistanceFrom(nexLocation);
Console.WriteLine("distance to next steps " + distanceToNext);
RouteItem currentItem = ViewModel.Routes [currentStepIndex];
CLLocation currentLocation = new CLLocation(currentItem.Lat, currentItem.Long);
double distanceToCurrent = userLocation.Location.DistanceFrom(currentLocation);
double distanceCurrentToNext = nexLocation.DistanceFrom(currentLocation);
if (distanceToNext < distanceCurrentToNext && distanceToCurrent > 5 && distanceToNext < 100)
{
Console.WriteLine("move to next steps");
collectionRoutes.SetContentOffset(new CGPoint(collectionRoutes.Frame.Width * (currentStepIndex + 1), 0), true);
DrawStepForIndex(currentStepIndex + 1, false);
}
else if (currentStepIndex > 0)
{
RouteItem prevItem = ViewModel.Routes [currentStepIndex - 1];
CLLocation prevLocation = new CLLocation(prevItem.Lat, prevItem.Long);
double distanceToPrev = userLocation.Location.DistanceFrom(prevLocation);
double distancePrevToCurrent = prevLocation.DistanceFrom(currentLocation);
if (distanceToPrev < 5 && distanceToCurrent > distancePrevToCurrent)
{
// user go back to prev step
collectionRoutes.SetContentOffset(new CGPoint(collectionRoutes.Frame.Width * (currentStepIndex - 1), 0), true);
DrawStepForIndex(currentStepIndex - 1, false);
}
}
}
}
}
public void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
Console.WriteLine("Weak Lat: {0}, Long: {1}, Alt: {2}", userLocation.Coordinate.Latitude, userLocation.Coordinate.Longitude, userLocation.Location.Altitude);
currLocation = userLocation.Coordinate;
if (firstLaunch)
{
mapView.SetRegion(MKCoordinateRegion.FromDistance(currLocation, 250, 250), true);
firstLaunch = false;
}
else
{
mapView.SetCenterCoordinate(currLocation, true);
}
}
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
if (mapView.ShowsUserLocation)
{
if (_renderer.RequestedShowUserLocation)
{
_renderer.MoveToRegion(MapRegion.FromPositions(new List <Position> {
new Position(userLocation.Coordinate.Latitude,
userLocation.Coordinate.Longitude)
}), false);
_renderer.ResetShowUserLocation();
}
}
}
public override void DidSelectAnnotationView(MKMapView mapView, MKAnnotationView view)
{
MKUserLocation userLocationAnnotation = view.Annotation as MKUserLocation;
if (userLocationAnnotation != null)
{
CLLocationCoordinate2D coord = userLocationAnnotation.Location.Coordinate;
MKCoordinateRegion region = MKCoordinateRegion.FromDistance(coord, 500, 500);
mapView.CenterCoordinate = coord;
mapView.Region = region;
userLocationAnnotation.Title = "I am here";
}
}
void ZoomToUserLocation(MKMapView mapView, MKUserLocation l)
{
var span = new MKCoordinateSpan
{
LatitudeDelta = 0.1,
LongitudeDelta = 0.1,
};
var region = new MKCoordinateRegion
{
Center = l.Coordinate,
Span = span,
};
mapView.SetRegion (region, true);
}
public sealed override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
var coordinate = userLocation.ToBinding3DLocation();
if (mapView is BindingMKMapView v)
{
v.UserCurrentLocation = coordinate;
}
if (LocationChanged != null)
{
if (LocationChanged.CanExecute(coordinate))
{
LocationChanged.Execute(coordinate);
}
}
}
private MKAnnotationView GetViewForUserAnnotation(MKMapView mapView, MKUserLocation annotation)
{
////const string AnnotationId = "userAnnotation";
////var annotationView = mapView.DequeueReusableAnnotation(AnnotationId) as MKPinAnnotationView;
////if (annotationView == null)
////{
//// annotationView = new MKPinAnnotationView(annotation, AnnotationId);
////}
////annotationView.PinColor = MKPinAnnotationColor.Green;
////annotationView.CanShowCallout = true;
////annotationView.Draggable = true;
////annotationView.RightCalloutAccessoryView = UIButton.FromType(UIButtonType.DetailDisclosure);
////return annotationView;
return(null);
}
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
if (mapView.UserLocation != null)
{
CLLocationCoordinate2D coords = mapView.UserLocation.Coordinate;
MKCoordinateSpan span = new MKCoordinateSpan(MilesToLatitudeDegrees(1), MilesToLongitudeDegrees(1, coords.Latitude));
mapView.Region = new MKCoordinateRegion(coords, span);
mapView.AddAnnotation(new MKPointAnnotation()
{
Title = "Victim 5",
Subtitle = "1 510 555-5555 - Rescue in progress",
Coordinate = new CLLocationCoordinate2D(37.777257, -122.391061)
});
}
}
/// <summary>
/// Callback for when the user's location is found, we want to zoom in when this happens
/// </summary>
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
var placemark = mapView.Annotations.OfType <MKPlacemark>().FirstOrDefault();
if (placemark != null && userLocation.Location != null)
{
//Calculate the mid point between 2 locations
double latitude = Math.Min(userLocation.Coordinate.Latitude, placemark.Coordinate.Latitude) +
Math.Abs(userLocation.Coordinate.Latitude - placemark.Coordinate.Latitude) / 2;
double longitude = Math.Min(userLocation.Coordinate.Longitude, placemark.Coordinate.Longitude) +
Math.Abs(userLocation.Coordinate.Longitude - placemark.Coordinate.Longitude) / 2;
var midPoint = new CLLocationCoordinate2D(latitude, longitude);
//Display the distance between the points (and multiple by 1.05 to get space on the edges)
var distance = userLocation.Location.DistanceFrom(placemark.Location) * 1.05;
var region = MKCoordinateRegion.FromDistance(midPoint, distance, distance);
mapView.SetRegion(region, true);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
try{
mapView = new MKMapView(View.Bounds);
mapView.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
View.AddSubview(mapView);
//Verificar si el dispositivo es un ipad o un iphone para cargar la tabla correspondiente a cada dispositivo
if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone)
{
Title = "Tiendas";
tiendaCercana = new UIBarButtonItem(UIBarButtonSystemItem.Search);
tiendaCercana.Target = this;
this.NavigationItem.RightBarButtonItem = tiendaCercana;
}
else
{
Title = "Tiendas registradas";
//Creamos el boton para buscar la tienda mas cercana.
tiendaCercana = new UIBarButtonItem();
tiendaCercana.Style = UIBarButtonItemStyle.Plain;
tiendaCercana.Target = this;
tiendaCercana.Title = "Buscar tienda cercana";
this.NavigationItem.RightBarButtonItem = tiendaCercana;
}
//inicializacion del manejador de localizacion.
iPhoneLocationManager = new CLLocationManager();
//Establecer la precision del manejador de localizacion.
iPhoneLocationManager.DesiredAccuracy = CLLocation.AccuracyNearestTenMeters;
iPhoneLocationManager.LocationsUpdated += (object sender, CLLocationsUpdatedEventArgs e) => {
newLocation = e.Locations [e.Locations.Length - 1];
};
List <StoresService> tiendas = storesService.All();
//mostramos los puntos rojos sobre cada una de las tiendas registradas.
foreach (StoresService tienda in tiendas)
{
Console.WriteLine(tienda.nombre + " " + tienda.latitud + " " + tienda.longitud);
double distancia1 = iPhoneLocationManager.Location.DistanceFrom(new CLLocation(Double.Parse(tienda.latitud), Double.Parse(tienda.longitud))) / 1000;
var annotation = new BasicMapAnnotation(new CLLocationCoordinate2D(Double.Parse(tienda.latitud), Double.Parse(tienda.longitud)), "" + tienda.nombre + " (" + Math.Round(distancia1, 2) + "km)", "" + tienda.direccion);
mapView.AddAnnotation(annotation);
}
//Mostramos la ubicacion del usuario.
mapView.ShowsUserLocation = true;
MKUserLocation usr = mapView.UserLocation;
usr.Title = "Tú estas aqui";
// establecemos la region a mostrar, poniendo a Chihuahua como region
var coords = new CLLocationCoordinate2D(28.6352778, -106.08888890000003); // Chihuahua
var span = new MKCoordinateSpan(MilesToLatitudeDegrees(10), MilesToLongitudeDegrees(10, coords.Latitude));
// se establece la region.
mapView.Region = new MKCoordinateRegion(coords, span);
//Mostrar los diferentes tipos de mapas
int typesWidth = 260, typesHeight = 30, distanceFromBottom = 60;
mapTypes = new UISegmentedControl(new CGRect((View.Bounds.Width - typesWidth) / 2, View.Bounds.Height - distanceFromBottom, typesWidth, typesHeight));
mapTypes.InsertSegment("Mapa", 0, false);
mapTypes.InsertSegment("Satelite", 1, false);
mapTypes.InsertSegment("Ambos", 2, false);
mapTypes.SelectedSegment = 0; // Road is the default
mapTypes.AutoresizingMask = UIViewAutoresizing.FlexibleTopMargin;
mapTypes.ValueChanged += (s, e) => {
switch (mapTypes.SelectedSegment)
{
case 0:
mapView.MapType = MKMapType.Standard;
break;
case 1:
mapView.MapType = MKMapType.Satellite;
break;
case 2:
mapView.MapType = MKMapType.Hybrid;
break;
}
};
View.AddSubview(mapTypes);
//Añadimos el evento para buscar tienda mas cercana.
tiendaCercana.Clicked += (sender, e) => {
try{
StoresService tiendac = nearestStore(newLocation, tiendas);
double distancia = newLocation.DistanceFrom(new CLLocation(Double.Parse(tiendac.latitud), Double.Parse(tiendac.longitud))) / 1000;
UIAlertView alert = new UIAlertView()
{
Title = "Tu tienda mas cercana es:", Message = "" + tiendac.nombre + "\n " + tiendac.direccion + "\n" + "Distancia: " + Math.Round(distancia, 2) + "km"
};
alert.AddButton("Aceptar");
alert.Show();
var coords1 = new CLLocationCoordinate2D(Double.Parse(tiendac.latitud), Double.Parse(tiendac.longitud));
var span1 = new MKCoordinateSpan(MilesToLatitudeDegrees(0.2), MilesToLongitudeDegrees(0.2, coords.Latitude));
// set the coords and zoom on the map
mapView.Region = new MKCoordinateRegion(coords1, span1);
}catch (Exception) {
UIAlertView alert = new UIAlertView()
{
Title = "Ups =(", Message = "Algo salio mal, por favor intentalo de nuevo."
};
alert.AddButton("Aceptar");
alert.Show();
}
};
// Manejamos la actualizacion de la localizacion del dispositivo.
iPhoneLocationManager.RequestAlwaysAuthorization();
if (CLLocationManager.LocationServicesEnabled)
{
iPhoneLocationManager.StartUpdatingLocation();
}
} catch (System.Net.WebException) {
UIAlertView alert = new UIAlertView()
{
Title = "Ups =(", Message = "Algo salio mal, verifica tu conexión a internet e intentalo de nuevo."
};
alert.AddButton("Aceptar");
alert.Show();
} catch (Exception) {
UIAlertView alert = new UIAlertView()
{
Title = "Ups =(", Message = "Algo salio mal, por favor intentalo de nuevo."
};
alert.AddButton("Aceptar");
alert.Show();
}
}
public override void DidUpdateUserLocation (MKMapView mapView, MKUserLocation userLocation)
{
if (OnUpdateUserLocation != null)
OnUpdateUserLocation(userLocation);
}
/// <summary>
/// Center the map when the user is located
/// </summary>
public override void DidUpdateUserLocation (MKMapView mapView, MKUserLocation userLocation)
{
if (userLocation != null) {
var span = new MKCoordinateSpan (15, 15);
var region = new MKCoordinateRegion (userLocation.Coordinate, span);
mapView.SetRegion (region, true);
}
}
public override void DidUpdateUserLocation (MKMapView mapView, MKUserLocation userLocation)
{
Console.WriteLine("DidUpdateUserLocation");
// TODO: Implement - see: http://go-mono.com/docs/index.aspx?link=T%3aMonoTouch.Foundation.ModelAttribute
}
public override void DidUpdateUserLocation (MKMapView mapView, MKUserLocation userLocation)
{
if (mapView.UserLocation != null && parent.shouldCenterOnLocation) {
CLLocationCoordinate2D coords = mapView.UserLocation.Coordinate;
MKCoordinateSpan span = new MKCoordinateSpan(MapHelper.MilesToLatitudeDegrees(0.2), MapHelper.MilesToLongitudeDegrees(0.2, coords.Latitude));
mapView.Region = new MKCoordinateRegion(coords, span);
parent.shouldCenterOnLocation = false;
}
}
/// <summary>
/// Callback for when the user's location is found, we want to zoom in when this happens
/// </summary>
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
var placemark = mapView.Annotations.OfType<MKPlacemark>().FirstOrDefault ();
if (placemark != null && userLocation.Location != null) {
//Calculate the mid point between 2 locations
double latitude = Math.Min (userLocation.Coordinate.Latitude, placemark.Coordinate.Latitude) +
Math.Abs (userLocation.Coordinate.Latitude - placemark.Coordinate.Latitude) / 2;
double longitude = Math.Min (userLocation.Coordinate.Longitude, placemark.Coordinate.Longitude) +
Math.Abs (userLocation.Coordinate.Longitude - placemark.Coordinate.Longitude) / 2;
var midPoint = new CLLocationCoordinate2D(latitude, longitude);
//Display the distance between the points (and multiple by 1.05 to get space on the edges)
var distance = userLocation.Location.DistanceFrom (placemark.Location) * 1.05;
var region = MKCoordinateRegion.FromDistance (midPoint, distance, distance);
mapView.SetRegion (region, true);
}
}
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
//base.DidUpdateUserLocation(mapView, userLocation);
}
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
mapView.SetRegion(new MKCoordinateRegion(userLocation.Coordinate, new MKCoordinateSpan(0.1, 0.1)), true);
}
public override void DidUpdateUserLocation(MKMapView mapView, MKUserLocation userLocation)
{
Debug.WriteLine("DidUpdateUserLocation");
}