public override void ViewDidLoad()
{
base.ViewDidLoad();
CLLocationManager locationManager = new CLLocationManager();
if (locationManager.RespondsToSelector(new ObjCRuntime.Selector("requestWhenInUseAuthorization")))
{
locationManager.RequestWhenInUseAuthorization();
}
MKPointAnnotation pinView = new MKPointAnnotation();
pinView.Title = "Teste";
pinView.SetCoordinate(new CoreLocation.CLLocationCoordinate2D(-23.548428, -46.631834));
mapa.AddAnnotation(pinView);
mapa.Camera = new MKMapCamera()
{
CenterCoordinate = new CoreLocation.CLLocationCoordinate2D(-23.548428, -46.631834),
Altitude = 3000
};
// Perform any additional setup after loading the view, typically from a nib.
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
_map.MapType = MKMapType.Standard;
_map.ShowsUserLocation = true;
_map.ZoomEnabled = true;
_map.ScrollEnabled = true;
var mapCenter = new CLLocationCoordinate2D(Tweet.GpsCoordinates.Latitude, Tweet.GpsCoordinates.Longitude);
var mapRegion = MKCoordinateRegion.FromDistance(mapCenter, 200, 00);
_map.CenterCoordinate = mapCenter;
_map.Region = mapRegion;
_delegate = new MapDelegate();
_map.Delegate = _delegate;
var mkPointAnnotation = new MKPointAnnotation
{
Title = Tweet.User,
Subtitle = Tweet.Text
};
mkPointAnnotation.SetCoordinate(new CLLocationCoordinate2D(Tweet.GpsCoordinates.Latitude, Tweet.GpsCoordinates.Longitude));
_map.AddAnnotation(mkPointAnnotation);
}
private void UpdatePins()
{
var mkMapView = Control as MKMapView;
var formsMap = Element as ExtendedMap;
if (mkMapView.Annotations.Length > 0)
{
mkMapView.RemoveAnnotations(mkMapView.Annotations);
}
var items = formsMap.Pins;
foreach (var item in items)
{
var coord = new CLLocationCoordinate2D(item.Position.Latitude, item.Position.Longitude);
var point = new MKPointAnnotation {
Title = item.Label
};
point.SetCoordinate(coord);
mkMapView.AddAnnotation(point);
}
}
private void AddAnnotations()
{
var dot = new MKPointAnnotation();
dot.Title = "Test Annotation";
dot.SetCoordinate(VegasCoords);
MyMapView.AddAnnotation(dot);
}
public void UpdateMap(bool result)
{
GroupTableSource.SelectedIndex = -1;
// remove existing annotations
MapView.RemoveAnnotations(MapView.Annotations);
// set the search results banner appropriately
if (GroupEntries.Count > 0)
{
SearchResultsPrefix.Text = ConnectStrings.GroupFinder_Neighborhood;
//SearchResultsNeighborhood.Text = GroupEntries[ 0 ].NeighborhoodArea;
// add an annotation for each position found in the group
List <IMKAnnotation> annotations = new List <IMKAnnotation>();
// add an annotation for the source
MKPointAnnotation sourceAnnotation = new MKPointAnnotation();
sourceAnnotation.SetCoordinate(new CLLocationCoordinate2D(SourceLocation.Latitude, SourceLocation.Longitude));
sourceAnnotation.Title = "";
sourceAnnotation.Subtitle = "";
annotations.Add(sourceAnnotation);
foreach (MobileAppApi.GroupSearchResult entry in GroupEntries)
{
MKPointAnnotation annotation = new MKPointAnnotation();
annotation.SetCoordinate(new CLLocationCoordinate2D(entry.Latitude, entry.Longitude));
annotation.Title = entry.Name;
annotation.Subtitle = string.Format("{0:##.0} {1}", entry.DistanceFromSource, ConnectStrings.GroupFinder_MilesSuffix);
annotations.Add(annotation);
}
MapView.ShowAnnotations(annotations.ToArray( ), true);
}
else
{
if (result == true)
{
SearchResultsPrefix.Text = ConnectStrings.GroupFinder_NoGroupsFound;
SearchResultsNeighborhood.Text = string.Empty;
// since there were no groups, revert the map to whatever specified area
MKCoordinateRegion region = MKCoordinateRegion.FromDistance(new CLLocationCoordinate2D(
ConnectConfig.GroupFinder_DefaultLatitude,
ConnectConfig.GroupFinder_DefaultLongitude),
ConnectConfig.GroupFinder_DefaultScale_iOS,
ConnectConfig.GroupFinder_DefaultScale_iOS);
MapView.SetRegion(region, true);
}
else
{
SearchResultsPrefix.Text = ConnectStrings.GroupFinder_NetworkError;
SearchResultsNeighborhood.Text = string.Empty;
}
}
UpdateResultsBanner( );
}
private void UpdateUiCoords()
{
CurrentLatitude.Text = _iPhoneLocationManager.Location.Coordinate.Latitude.ToString(CultureInfo.InvariantCulture);
CurrentLongitude.Text = _iPhoneLocationManager.Location.Coordinate.Longitude.ToString(CultureInfo.InvariantCulture);
var mkPointAnnotation = new MKPointAnnotation
{
Title = "You Are Here",
};
mkPointAnnotation.SetCoordinate(new CLLocationCoordinate2D(_iPhoneLocationManager.Location.Coordinate.Latitude, _iPhoneLocationManager.Location.Coordinate.Longitude));
mapView.AddAnnotation(mkPointAnnotation);
}
void AddPins(IList pins)
{
foreach (Pin pin in pins)
{
var annotation = new MKPointAnnotation {
Title = pin.Label, Subtitle = pin.Address ?? ""
};
pin.Id = annotation;
annotation.SetCoordinate(new CLLocationCoordinate2D(pin.Position.Latitude, pin.Position.Longitude));
((MKMapView)Control).AddAnnotation(annotation);
}
}
void OnLocationsUpdated (object sender, CLLocationsUpdatedEventArgs e)
{
currentLocation = e.Locations.LastOrDefault ();
if (pin != null)
return;
pin = new MKPointAnnotation ();
pin.SetCoordinate (currentLocation.Coordinate);
map.AddAnnotation (pin);
map.ShowAnnotations (new [] { pin }, false);
locationManager.StopUpdatingLocation ();
}
/// <summary>
/// Adds a pin to the current map.
/// </summary>
/// <param name="pin">A pin to add.</param>
private void AddPin(MapExPin pin)
{
// Prepare a new annotation for the map
// ReSharper disable once UseObjectOrCollectionInitializer
var annotation = new MKPointAnnotation();
annotation.Title = string.IsNullOrEmpty(pin.Label) ? "NO DATA" : pin.Label;
annotation.Subtitle = string.IsNullOrEmpty(pin.Address) ? string.Empty : pin.Address;
annotation.SetCoordinate(new CLLocationCoordinate2D(pin.Position.Latitude, pin.Position.Longitude));
pin.InternalId = annotation;
// Add the annotation to the map
((MKMapView)this.Control).AddAnnotation(annotation);
// Add event handlers
pin.PropertyChanged += this.OnPinPropertyChanged;
}
void OnLocationsUpdated(object sender, CLLocationsUpdatedEventArgs e)
{
currentLocation = e.Locations.LastOrDefault();
if (pin != null)
{
return;
}
pin = new MKPointAnnotation();
pin.SetCoordinate(currentLocation.Coordinate);
map.AddAnnotation(pin);
map.ShowAnnotations(new [] { pin }, false);
locationManager.StopUpdatingLocation();
}
private void UpdatePins()
{
var mkMapView = Control;
var formsMap = Element;
var items = formsMap.Pins;
foreach (var item in items)
{
var coord = new CLLocationCoordinate2D(item.Position.Latitude, item.Position.Longitude);
var point = new MKPointAnnotation()
{
Title = item.Label
};
point.SetCoordinate(coord);
mkMapView.AddAnnotation(point);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
//Map_Map.MapType = MapKit.MKMapType.Standard;
if (UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
m_LocationManager.RequestWhenInUseAuthorization();
}
Map_Map.ShowsUserLocation = true;
MKPointAnnotation oPointAnnotation = new MKPointAnnotation
{
Title = "¸Î¶©¹q¯à",
};
oPointAnnotation.SetCoordinate(new CLLocationCoordinate2D(24.977109, 121.545983));
Map_Map.AddAnnotation(oPointAnnotation);
Map_Map.GetViewForAnnotation = delegate(MKMapView mapView, IMKAnnotation annotation)
{
if (annotation is MKPointAnnotation)
{
MKPinAnnotationView pinAnnotationView = (MKPinAnnotationView)Map_Map.DequeueReusableAnnotation(m_PointAnnotationId);
if (pinAnnotationView == null)
{
pinAnnotationView = new MKPinAnnotationView(annotation, m_PointAnnotationId);
pinAnnotationView.PinColor = MKPinAnnotationColor.Purple;
pinAnnotationView.CanShowCallout = true;
pinAnnotationView.RightCalloutAccessoryView = UIButton.FromType(UIButtonType.DetailDisclosure);
}
return(pinAnnotationView);
}
return(null);
};
//Map_Map.SetUserTrackingMode(MKUserTrackingMode.None, true);
Map_Map.ShowAnnotations(new IMKAnnotation[] { oPointAnnotation }, true);
}
void AddPins(IList pins)
{
foreach (Pin pin in pins)
{
var annotation = new MKPointAnnotation { Title = pin.Label, Subtitle = pin.Address ?? "" };
pin.Id = annotation;
#if __UNIFIED__
annotation.SetCoordinate(new CLLocationCoordinate2D(pin.Position.Latitude, pin.Position.Longitude));
#else
annotation.Coordinate = new CLLocationCoordinate2D (pin.Position.Latitude, pin.Position.Longitude);
#endif
((MKMapView)Control).AddAnnotation(annotation);
}
}
/// <summary>
/// Purpose: Draw the first placemark in the mapview with the person name and street -> zoom the camera at the location
/// </summary>
/// <param name="placemarks">Placemarks.</param>
/// <param name="error">Error.</param>
void HandleCLGeocodeCompletionHandler (CLPlacemark[] placemarks, NSError error)
{
CLLocationCoordinate2D loc;
// if GeoCode hasn't found a placemark, leave the function
if (placemarks == null)
return;
// Delete the previous annotation
if (_MainAnnotation != null)
MapView.RemoveAnnotation(_MainAnnotation);
// Assign the class annotation with the received values
loc = placemarks[0].Location.Coordinate;
_MainAnnotation = new MKPointAnnotation(){ Title = _person.Name ,Subtitle = _person.Strasse
};
_MainAnnotation.SetCoordinate(new CLLocationCoordinate2D (loc.Latitude,loc.Longitude ));
// Add the annotation to the mapview
MapView.AddAnnotation(_MainAnnotation);
var region = new MKCoordinateRegion (_MainAnnotation.Coordinate,new MKCoordinateSpan (1f / 0.5f, 1f / 0.5f));
//
MapView.SetRegion (region, true);
}
public void UpdateMap( bool result )
{
GroupTableSource.SelectedIndex = -1;
// remove existing annotations
MapView.RemoveAnnotations( MapView.Annotations );
// set the search results banner appropriately
if ( GroupEntries.Count > 0 )
{
SearchResultsPrefix.Text = ConnectStrings.GroupFinder_Neighborhood;
SearchResultsNeighborhood.Text = GroupEntries[ 0 ].NeighborhoodArea;
// add an annotation for each position found in the group
List<IMKAnnotation> annotations = new List<IMKAnnotation>();
// add an annotation for the source
MKPointAnnotation sourceAnnotation = new MKPointAnnotation();
sourceAnnotation.SetCoordinate( new CLLocationCoordinate2D( SourceLocation.Latitude, SourceLocation.Longitude ) );
sourceAnnotation.Title = "";
sourceAnnotation.Subtitle = "";
annotations.Add( sourceAnnotation );
foreach ( GroupFinder.GroupEntry entry in GroupEntries )
{
MKPointAnnotation annotation = new MKPointAnnotation();
annotation.SetCoordinate( new CLLocationCoordinate2D( entry.Latitude, entry.Longitude ) );
annotation.Title = entry.Title;
annotation.Subtitle = string.Format( "{0:##.0} {1}", entry.Distance, ConnectStrings.GroupFinder_MilesSuffix );
annotations.Add( annotation );
}
MapView.ShowAnnotations( annotations.ToArray( ), true );
}
else
{
if ( result == true )
{
SearchResultsPrefix.Text = ConnectStrings.GroupFinder_NoGroupsFound;
SearchResultsNeighborhood.Text = string.Empty;
// since there were no groups, revert the map to whatever specified area
MKCoordinateRegion region = MKCoordinateRegion.FromDistance( new CLLocationCoordinate2D(
ConnectConfig.GroupFinder_DefaultLatitude,
ConnectConfig.GroupFinder_DefaultLongitude ),
ConnectConfig.GroupFinder_DefaultScale_iOS,
ConnectConfig.GroupFinder_DefaultScale_iOS );
MapView.SetRegion( region, true );
}
else
{
SearchResultsPrefix.Text = ConnectStrings.GroupFinder_NetworkError;
SearchResultsNeighborhood.Text = string.Empty;
}
}
UpdateResultsBanner( );
}
private void UpdateUiCoords()
{
CurrentLatitude.Text = _iPhoneLocationManager.Location.Coordinate.Latitude.ToString(CultureInfo.InvariantCulture);
CurrentLongitude.Text = _iPhoneLocationManager.Location.Coordinate.Longitude.ToString(CultureInfo.InvariantCulture);
var mkPointAnnotation = new MKPointAnnotation
{
Title = "You Are Here",
};
mkPointAnnotation.SetCoordinate(new CLLocationCoordinate2D(_iPhoneLocationManager.Location.Coordinate.Latitude, _iPhoneLocationManager.Location.Coordinate.Longitude));
mapView.AddAnnotation(mkPointAnnotation);
}
private void LoadData()
{
var jsonPath = NSBundle.MainBundle.PathForResource("Berlin-Data", "json");
var inputStream = NSInputStream.FromFile(jsonPath);
inputStream.Open();
NSError err = null;
var json = NSJsonSerialization.Deserialize(inputStream, 0, out err) as NSArray;
MKPointAnnotation annotation = null;
List<MKPointAnnotation> annotations = new List<MKPointAnnotation>();
NSNumber lat = null;
NSNumber lng = null;
NSDictionary annotationAsJSON = null;
for (nuint i = 0; i < json.Count; i++)
{
annotationAsJSON = json.GetItem<NSDictionary>(i);
annotation = new MKPointAnnotation();
lat = annotationAsJSON.ValueForKeyPath(new NSString("location.coordinates.latitude")) as NSNumber;
lng = annotationAsJSON.ValueForKeyPath(new NSString("location.coordinates.longitude")) as NSNumber;
annotation.SetCoordinate(new CLLocationCoordinate2D(lat.DoubleValue, lng.DoubleValue));
annotation.Title = annotationAsJSON.ValueForKeyPath(new NSString("person.lastName")).ToString();
annotations.Add(annotation);
}
_mapClusterController.AddAnnotations(annotations.ToArray(), null);
}
/*private async void FindRouteAndDrawRoute (double sourceLat, double sourceLng, double destinationLat, double destinationLng, DirectionsMode directionsMode = DirectionsMode.Driving)
* {
* if (CLLocationManager.Status == CLAuthorizationStatus.NotDetermined || CLLocationManager.Status == CLAuthorizationStatus.Denied)
* return;
*
* //get current location
* Geolocator locator = new Geolocator(){ DesiredAccuracy = 100};
* var location = await locator.GetPositionAsync(50000);
*
* Console.WriteLine("Position Status: {0}", location.Timestamp);
* Console.WriteLine("Position Latitude: {0}", location.Latitude);
* Console.WriteLine("Position Longitude: {0}", location.Longitude);
*
* MKPlacemark source = new MKPlacemark (new CLLocationCoordinate2D (sourceLat, sourceLng), new NSDictionary ());
* MKMapItem sourceItem = new MKMapItem (source);
*
* desCoordinate = new CLLocationCoordinate2D (destinationLat, destinationLng);
* MKPlacemark destination = new MKPlacemark (new CLLocationCoordinate2D (destinationLat, destinationLng), new NSDictionary ());
* MKMapItem destinationItem = new MKMapItem (destination);
*
* MKDirectionsRequest request = new MKDirectionsRequest ();
* request.Source = sourceItem;
* request.Destination = destinationItem;
* request.TransportType = directionsMode == DirectionsMode.Driving ? MKDirectionsTransportType.Automobile : MKDirectionsTransportType.Walking;
*
* MKDirections direction = new MKDirections (request);
*
* direction.CalculateDirections (delegate(MKDirectionsResponse response, NSError error) {
* if (error == null) {
* //remove all routes that has been drawn on map
* if (mapView.Overlays != null && mapView.Overlays.Length != 0) {
* foreach (var overlay in mapView.Overlays) {
* mapView.RemoveOverlay (overlay);
* }
* }
*
* //check if have route
* if (response.Routes.Length == 0) {
* Mvx.Resolve<IMvxMessenger> ().Publish (new ToastMessage (this.ViewModel, "Cannot find the route"));
* }
*
* //add new route
* foreach (var route in response.Routes) {
* MKPolyline polyline = route.Polyline;
* mapView.AddOverlay (polyline);
*
* ViewModel.TotalDistance = route.Distance;
* ViewModel.ExpectedTime = TimeSpan.FromSeconds(route.ExpectedTravelTime);
*
* foreach (var step in route.Steps) {
* ViewModel.Routes.Add (new FlexyPark.Core.Models.RouteItem () {
* Instruction = step.Instructions,
* Distance = step.Distance,
* Long = step.Polyline.Coordinate.Longitude,
* Lat = step.Polyline.Coordinate.Latitude
* });
*
* Console.WriteLine (step.Instructions);
* Console.WriteLine (step.Distance);
* }
* break;
* }
*
* } else {
* Console.WriteLine (error.LocalizedDescription);
* }
* });
*
* MKMapPoint userPoint = MKMapPoint.FromCoordinate (new CLLocationCoordinate2D (sourceLat, sourceLng));
* MKMapRect zoomRect = new MKMapRect (userPoint.X, userPoint.Y, 0.1, 0.1);
*
* MKMapPoint annotationPoint = MKMapPoint.FromCoordinate (new CLLocationCoordinate2D (destinationLat, destinationLng));
* MKMapRect pointRect = new MKMapRect (annotationPoint.X, annotationPoint.Y, 0.1, 0.1);
*
* zoomRect = MKMapRect.Union (zoomRect, pointRect);
*
* overviewRegion = MKCoordinateRegion.FromMapRect (zoomRect);
* overviewRegion.Span.LatitudeDelta += 0.05;
* overviewRegion.Span.LongitudeDelta += 0.05;
*
* StepAnnotation annotationSoure = new StepAnnotation ();
* annotationSoure.SetCoordinate (new CLLocationCoordinate2D (sourceLat, sourceLng));
* mapView.AddAnnotation (annotationSoure);
*
* MKPointAnnotation annotationDest = new MKPointAnnotation ();
* annotationDest.SetCoordinate (new CLLocationCoordinate2D (destinationLat, destinationLng));
* mapView.AddAnnotation (annotationDest);
*
* destinationAnnotation = annotationDest;
*
* mapView.SetRegion (overviewRegion, true);
*
* isShowRoute = true;
* }*/
private async void FindRouteAndDrawRoute(double destinationLat, double destinationLng, DirectionsMode directionsMode = DirectionsMode.Driving)
{
if (CLLocationManager.Status == CLAuthorizationStatus.NotDetermined || CLLocationManager.Status == CLAuthorizationStatus.Denied)
{
return;
}
//get current location
Geolocator locator = new Geolocator()
{
DesiredAccuracy = 100
};
var location = await locator.GetPositionAsync(50000);
Console.WriteLine("Position Status: {0}", location.Timestamp);
Console.WriteLine("Position Latitude: {0}", location.Latitude);
Console.WriteLine("Position Longitude: {0}", location.Longitude);
var sourceLat = location.Latitude;
var sourceLng = location.Longitude;
MKPlacemark source = new MKPlacemark(new CLLocationCoordinate2D(sourceLat, sourceLng), new NSDictionary());
MKMapItem sourceItem = new MKMapItem(source);
desCoordinate = new CLLocationCoordinate2D(destinationLat, destinationLng);
MKPlacemark destination = new MKPlacemark(new CLLocationCoordinate2D(destinationLat, destinationLng), new NSDictionary());
MKMapItem destinationItem = new MKMapItem(destination);
MKDirectionsRequest request = new MKDirectionsRequest();
request.Source = sourceItem;
request.Destination = destinationItem;
request.TransportType = directionsMode == DirectionsMode.Driving ? MKDirectionsTransportType.Automobile : MKDirectionsTransportType.Walking;
MKDirections direction = new MKDirections(request);
direction.CalculateDirections(delegate(MKDirectionsResponse response, NSError error) {
if (error == null)
{
//remove all routes that has been drawn on map
if (mapView.Overlays != null && mapView.Overlays.Length != 0)
{
foreach (var overlay in mapView.Overlays)
{
mapView.RemoveOverlay(overlay);
}
}
//check if have route
if (response.Routes.Length == 0)
{
Mvx.Resolve <IMvxMessenger> ().Publish(new ToastMessage(this.ViewModel, "Cannot find the route"));
}
//add new route
foreach (var route in response.Routes)
{
MKPolyline polyline = route.Polyline;
mapView.AddOverlay(polyline);
ViewModel.TotalDistance = route.Distance;
ViewModel.ExpectedTime = TimeSpan.FromSeconds(route.ExpectedTravelTime);
foreach (var step in route.Steps)
{
ViewModel.Routes.Add(new FlexyPark.Core.Models.RouteItem()
{
Instruction = step.Instructions,
Distance = step.Distance,
Long = step.Polyline.Coordinate.Longitude,
Lat = step.Polyline.Coordinate.Latitude
});
Console.WriteLine(step.Instructions);
Console.WriteLine(step.Distance);
}
break;
}
}
else
{
Mvx.Resolve <IMvxMessenger>().Publish(new ToastMessage(this.ViewModel, error.LocalizedDescription));
}
});
MKMapPoint userPoint = MKMapPoint.FromCoordinate(new CLLocationCoordinate2D(sourceLat, sourceLng));
MKMapRect zoomRect = new MKMapRect(userPoint.X, userPoint.Y, 0.1, 0.1);
MKMapPoint annotationPoint = MKMapPoint.FromCoordinate(new CLLocationCoordinate2D(destinationLat, destinationLng));
MKMapRect pointRect = new MKMapRect(annotationPoint.X, annotationPoint.Y, 0.1, 0.1);
zoomRect = MKMapRect.Union(zoomRect, pointRect);
overviewRegion = MKCoordinateRegion.FromMapRect(zoomRect);
overviewRegion.Span.LatitudeDelta += 0.05;
overviewRegion.Span.LongitudeDelta += 0.05;
StepAnnotation annotationSoure = new StepAnnotation();
annotationSoure.SetCoordinate(new CLLocationCoordinate2D(sourceLat, sourceLng));
mapView.AddAnnotation(annotationSoure);
MKPointAnnotation annotationDest = new MKPointAnnotation();
annotationDest.SetCoordinate(new CLLocationCoordinate2D(destinationLat, destinationLng));
mapView.AddAnnotation(annotationDest);
destinationAnnotation = annotationDest;
mapView.SetRegion(overviewRegion, true);
isShowRoute = true;
}