/// <summary>
/// This is very much like the GetCell method on the table delegate
/// </summary>
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
// try and dequeue the annotation view
MKAnnotationView annotationView = mapView.DequeueReusableAnnotation(annotationIdentifier);
// if we couldn't dequeue one, create a new one
if (annotationView == null)
{
annotationView = new MKPinAnnotationView(annotation, annotationIdentifier);
}
else // if we did dequeue one for reuse, assign the annotation to it
{
annotationView.Annotation = annotation;
}
// configure our annotation view properties
annotationView.CanShowCallout = true;
(annotationView as MKPinAnnotationView).AnimatesDrop = true;
if (color == 1)
{
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Green;
}
else if (color == 2)
{
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Red;
}
else
{
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Purple;
}
annotationView.Selected = true;
// you can add an accessory view, in this case, we'll add a button on the right, and an image on the left
detailButton = UIButton.FromType(UIButtonType.DetailDisclosure);
detailButton.TouchUpInside += (s, e) =>
{
Console.WriteLine("Clicked");
//Create Alert
var detailAlert = UIAlertController.Create("Binduraj Chandrasekaran", "415 516 1334", UIAlertControllerStyle.Alert);
detailAlert.AddAction(UIAlertAction.Create("REQUEST HELP", UIAlertActionStyle.Default, (action) =>
{
NexmoDataService nexmo = new NexmoDataService();
nexmo.VoiceCall("19256993334", "12016728509");
}));
detailAlert.AddAction(UIAlertAction.Create("CALL", UIAlertActionStyle.Default, (action) => {
NexmoDataService nexmo = new NexmoDataService();
nexmo.VoiceCall("19256993334", "12016728509");
}));
detailAlert.AddAction(UIAlertAction.Create("SMS", UIAlertActionStyle.Default, (action) => {
NexmoDataService nexmo = new NexmoDataService();
nexmo.SMS("19256993334", "12016728509");
}));
detailAlert.AddAction(UIAlertAction.Create("CANCEL", UIAlertActionStyle.Cancel, null));
parent.PresentViewController(detailAlert, true, null);
};
annotationView.RightCalloutAccessoryView = detailButton;
annotationView.LeftCalloutAccessoryView = new UIImageView(UIImage.FromBundle("firstresponder.png"));
return(annotationView);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
Title = "Rescuers";
mapView = new MKMapView(View.Bounds);
mapView.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
mapView.MapType = MKMapType.Hybrid;
View.AddSubview(mapView);
locationManager.RequestWhenInUseAuthorization();
if (CLLocationManager.LocationServicesEnabled)
{
mapView.ShowsUserLocation = true;
locationManager.StartMonitoringSignificantLocationChanges();
locationManager.StartUpdatingLocation();
}
NexmoDataService service = new NexmoDataService();
service.SMS("19256993334", "12016728509");
MapDelegate.color = 1;
// create our location and zoom for los angeles
var rcoords = new CLLocationCoordinate2D(37.774628, -122.387341); // paris
var span = new MKCoordinateSpan(MilesToLatitudeDegrees(0.7), MilesToLongitudeDegrees(0.7, rcoords.Latitude));
// set the coords and zoom on the map
mapView.Region = new MKCoordinateRegion(rcoords, span);
PersonDataService persons = new PersonDataService();
foreach (var person in persons.GetAllPerson())
{
mapView.AddAnnotation(new MKPointAnnotation()
{
Title = person.Name,
Subtitle = person.PhoneNumber + " - Available",
Coordinate = new CLLocationCoordinate2D(person.latitude, person.longitude)
});
}
// assign the delegate, which handles annotation layout and clicking
mapView.Delegate = new MapDelegate(this);
// add a basic annotation
var annotation = new BasicMapAnnotation(new CLLocationCoordinate2D(37.774628, -122.387341), "Binduraj Chandrasekaran", "415 533 1764");
mapView.AddAnnotation(annotation);
btnBack.TouchUpInside += (sender, e) => {
this.DismissViewController(true, null);
};
}