protected virtual MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
MKAnnotationView mapPin = null;
// https://bugzilla.xamarin.com/show_bug.cgi?id=26416
var userLocationAnnotation = Runtime.GetNSObject(annotation.Handle) as MKUserLocation;
if (userLocationAnnotation != null)
{
return(null);
}
const string defaultPinId = "defaultPin";
mapPin = mapView.DequeueReusableAnnotation(defaultPinId);
if (mapPin == null)
{
#pragma warning disable CA1416 // TODO: MKPinAnnotationView type has [UnsupportedOSPlatform("macos12.0")], [UnsupportedOSPlatform("ios15.0")], [UnsupportedOSPlatform("tvos15.0")]
mapPin = new MKPinAnnotationView(annotation, defaultPinId);
#pragma warning restore CA1416
mapPin.CanShowCallout = true;
}
mapPin.Annotation = annotation;
AttachGestureToPin(mapPin, annotation);
return(mapPin);
}
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;
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Red;
annotationView.Selected = true;
Assembly ass = this.GetType ().Assembly;
var annotationImage =
UIImage.FromBundle((annotation as BasicPinAnnotation).ImageAdress);
annotationView.LeftCalloutAccessoryView = new UIImageView(
ResizeImage.MaxResizeImage(annotationImage,(float)40,(float)20));
return annotationView;
}
public void InitWithFrame()
{
#if !MONOMAC
if (!UIDevice.CurrentDevice.CheckSystemVersion(7, 0)) // Crashes with EXC_BAD_ACCESS (SIGABRT) if < iOS 7.0
{
Assert.Inconclusive("Crashes with EXC_BAD_ACCESS (SIGABRT) if < iOS 7.0");
}
#endif
RectangleF frame = new RectangleF(10, 10, 100, 100);
using (var av = new MKPinAnnotationView(frame)) {
Assert.That(av.Frame.ToString(), Is.EqualTo(frame.ToString()), "Frame"); // fp comparison fails
Assert.Null(av.Annotation, "Annotation");
Assert.False(av.AnimatesDrop, "AnimatesDrop");
if (!TestRuntime.CheckXcodeVersion(7, 0))
{
return;
}
Assert.That(av.PinColor, Is.EqualTo(MKPinAnnotationColor.Red), "PinColor");
#if MONOMAC
Assert.That(av.PinTintColor.ToString(), Is.EqualTo("Developer/systemRedColor"), "PinTintColor");
#else
if (UIDevice.CurrentDevice.CheckSystemVersion(10, 0))
{
Assert.That(av.PinTintColor.ToString(), Is.EqualTo(UIColor.FromRGBA(255, 59, 48, 255).ToString()), "PinTintColor");
}
else
{
Assert.Null(av.PinTintColor, "PinTintColor"); // differs from the other init call
}
#endif
}
}
MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
var position = new Position(annotation.Coordinate.Latitude, annotation.Coordinate.Longitude);
var colorPin = ((ColorMap)Element).Pins.Where(x => x.Position == position).First() as ColorPin;
//Las siguientes líneas son las encargadas de reemplazar el Pin actual por uno de nuestra clase nativa con soporte para el color
var colorAnnotation = new ColorPointAnnotation(colorPin.PinColor.ToUIColor())
{
Title = colorPin.Label,
Subtitle = colorPin.Address,
Coordinate = new CLLocationCoordinate2D(colorPin.Position.Latitude, colorPin.Position.Longitude)
};
MKPinAnnotationView view = null;
if (colorAnnotation != null)
{
var identifier = "colorAnnotation";
view = mapView.DequeueReusableAnnotation(identifier) as MKPinAnnotationView;
if (view == null)
{
view = new MKPinAnnotationView(colorAnnotation, identifier);
}
view.Annotation = colorAnnotation;
view.CanShowCallout = true;
view.PinTintColor = colorAnnotation.Color;
}
return(view);
}
/// <summary>
/// Returns our custom MKAnnotationView
/// </summary>
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
if (annotation is MKUserLocation)
{
return(null);
}
var annotationView = mapView.DequeueReusableAnnotation(Identifier) as MKPinAnnotationView;
if (annotationView == null)
{
annotationView = new MKPinAnnotationView(annotation, Identifier)
{
PinColor = MKPinAnnotationColor.Green,
AnimatesDrop = true,
CanShowCallout = true,
RightCalloutAccessoryView = UIButton.FromType(UIButtonType.DetailDisclosure)
}
}
;
else
{
annotationView.Annotation = annotation;
}
return(annotationView);
}
public MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
var pinView = mapView.DequeueReusableAnnotation("colorpin") as MKPinAnnotationView;
if (pinView == null)
{
pinView = new MKPinAnnotationView(annotation, "colorpin")
{
CanShowCallout = true,
};
}
else
{
pinView.Annotation = annotation;
}
var color = MKPinAnnotationColor.Green;
var place = viewModel.Places.First(p => p.Latitude == annotation.Coordinate.Latitude && p.Longitude == annotation.Coordinate.Longitude && p.Name == annotation.GetTitle());
if (place.Stars < 3.5)
{
color = MKPinAnnotationColor.Red;
}
else if (place.Stars < 4.3)
{
color = MKPinAnnotationColor.Purple;
}
pinView.PinColor = color;
return(pinView);
}
protected override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
if (AnnotationIsUserLocation(mapView, annotation))
{
return(null);
}
var annotationView =
mapView.DequeueReusableAnnotation(_annotationViewIdentifier) as MKPinAnnotationView;
if (annotationView == null)
{
annotationView = new MKPinAnnotationView(annotation, _annotationViewIdentifier);
}
else
{
annotationView.Annotation = annotation;
}
if (annotation is WayPointMkAnnotation wayPointMkAnnotation)
{
annotationView.PinTintColor = wayPointMkAnnotation.PinColor;
annotationView.CanShowCallout = true;
}
return(annotationView);
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
if (annotation is MKUserLocation)
{
return(null);
}
MKAnnotationView pinView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation(pId);
if (pinView == null)
{
pinView = new MKPinAnnotationView(annotation, pId);
}
var annot = annotation as AnnotationForMap;
if (annot.available == true)
{
((MKPinAnnotationView)pinView).PinColor = MKPinAnnotationColor.Green;
}
else
{
((MKPinAnnotationView)pinView).PinColor = MKPinAnnotationColor.Red;
}
pinView.CanShowCallout = true;
return(pinView);
}
UIButton detailButton; // need class-level ref to avoid GC
/// <summary>
/// This is very much like the GetCell method on the table delegate
/// </summary>
public override MKAnnotationView GetViewForAnnotation (MKMapView mapView, NSObject 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;
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Green;
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) => {
var c = (annotation as MKAnnotation).Coordinate;
new UIAlertView("Annotation Clicked", "You clicked on " +
c.Latitude.ToString() + ", " +
c.Longitude.ToString() , null, "OK", null).Show();
};
annotationView.RightCalloutAccessoryView = detailButton;
annotationView.LeftCalloutAccessoryView = new UIImageView(UIImage.FromBundle("Images/Icon/29_icon.png"));
//annotationView.Image = UIImage.FromBundle("Images/Apress-29x29.png");
return annotationView;
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
try
{
var ca = (ConferenceAnnotation)annotation;
var aview = (MKPinAnnotationView)mapView.DequeueReusableAnnotation("pin");
if (aview == null)
{
aview = new MKPinAnnotationView(ca, "pin");
}
else
{
aview.Annotation = ca;
}
aview.AnimatesDrop = true;
aview.PinColor = MKPinAnnotationColor.Purple;
aview.CanShowCallout = true;
// UIButton rightCallout = UIButton.FromType(UIButtonType.DetailDisclosure);
// rightCallout.Frame = new RectangleF(250,8f,25f,25f);
// rightCallout.TouchDown += delegate
// {
// NSUrl url = new NSUrl("http://maps.google.com/maps?q=" + ca.Coordinate.ToLL() );
// UIApplication.SharedApplication.OpenUrl(url);
// };
// aview.RightCalloutAccessoryView = rightCallout;
return(aview);
} catch (Exception)
{
return(null);
}
}
public override void ViewDidLoad()
{
mapView = new MKMapView();
RectangleF frame = new RectangleF(0,0,320,360);
mapView.Frame = frame;
mapView.ShowsUserLocation = true;
var myAnnotation = new MyAnnotation(new CLLocationCoordinate2D(0,0), "Home", "is where the heart is");
mapView.AddAnnotationObject(myAnnotation);
UIButton detailButton = UIButton.FromType(UIButtonType.DetailDisclosure);
mapView.GetViewForAnnotation = delegate(MKMapView mapViewForAnnotation, NSObject annotation) {
var anv = mapView.DequeueReusableAnnotation("thislocation");
if (anv == null)
{
anv = new MKPinAnnotationView(annotation, "thislocation");
detailButton.TouchUpInside += (s, e) => {
Console.WriteLine ("Tapped");
};
anv.RightCalloutAccessoryView = detailButton;
}
else
{
anv.Annotation = annotation;
}
anv.CanShowCallout = true;
return anv;
};
View.AddSubview(mapView);
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
MKAnnotationView anView;
if (annotation is MKUserLocation)
{
return(null);
}
else
{
// show pin annotation
anView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation(pId);
if (anView == null)
{
anView = new MKPinAnnotationView(annotation, pId);
}
((MKPinAnnotationView)anView).PinColor = MKPinAnnotationColor.Red;
anView.CanShowCallout = true;
}
return(anView);
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
MKAnnotationView anView;
if (annotation is MKUserLocation)
{
return(null);
}
// show pin annotation
anView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation(pId);
if (anView == null)
{
anView = new MKPinAnnotationView(annotation, pId);
}
((MKPinAnnotationView)anView).PinColor = MKPinAnnotationColor.Red;
anView.CanShowCallout = true;
((MKPinAnnotationView)anView).AnimatesDrop = true;
anView.Draggable = true;
detailButton = UIButton.FromType(UIButtonType.DetailDisclosure);
anView.RightCalloutAccessoryView = detailButton;
return(anView);
}
private void UpdatePinColor(MapPin pin, MKPinAnnotationView nativeView)
{
if (nativeView != null)
{
nativeView.PinTintColor = pin.Color.ToUIColor();
}
}
public void Ctor_Annotation()
{
using (var a = new MKPolyline())
using (MKPinAnnotationView av = new MKPinAnnotationView(a, "reuse")) {
Assert.AreSame(a, av.Annotation, "Annotation");
#if !MONOMAC
if (TestRuntime.CheckSystemVersion(PlatformName.iOS, 7, 0)) // Crashes with EXC_BAD_ACCESS (SIGABRT) if < iOS 7.0
{
Assert.False(av.AnimatesDrop, "AnimatesDrop");
}
if (!TestRuntime.CheckSystemVersion(PlatformName.iOS, 9, 0))
{
return;
}
#endif
Assert.That(av.PinColor, Is.EqualTo(MKPinAnnotationColor.Red), "PinColor");
if (TestRuntime.CheckXcodeVersion(7, 0))
{
Assert.NotNull(av.PinTintColor, "PinTintColor");
}
}
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
if (annotation is BasicMapAnnotation)
{
MKAnnotationView annotationView = mapView.DequeueReusableAnnotation(annotationIdentifier);
if (annotationView == null)
{
annotationView = new MKPinAnnotationView(annotation, annotationIdentifier);
}
else
{
annotationView.Annotation = annotation;
}
annotationView.CanShowCallout = true;
(annotationView as MKPinAnnotationView).PinTintColor = UIColor.Orange;
if (parent.ViewModel.Item.ImageBytes != null)
{
var leftIconView = new UIImageView(new CGRect(0, 0, 53, 53));
var Image = BytesToImageConverter.Convert(parent.ViewModel.Item.ImageBytes);
leftIconView.Image = Image;
annotationView.LeftCalloutAccessoryView = leftIconView;
}
return(annotationView);
}
return(null);
}
void AttachGestureToPin(MKPinAnnotationView mapPin, IMKAnnotation annotation)
{
UIGestureRecognizer[] recognizers = mapPin.GestureRecognizers;
if (recognizers != null)
{
foreach (UIGestureRecognizer r in recognizers)
{
mapPin.RemoveGestureRecognizer(r);
}
}
Action <UITapGestureRecognizer> action = g => OnClick(annotation, g);
var recognizer = new UITapGestureRecognizer(action)
{
ShouldReceiveTouch = (gestureRecognizer, touch) =>
{
_lastTouchedView = touch.View;
return(true);
}
};
List.Add(action);
List.Add(recognizer);
mapPin.AddGestureRecognizer(recognizer);
}
UIButton detailButton; // need class-level ref to avoid GC
/// <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;
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Green;
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) => {
var c = (annotation as MKAnnotation).Coordinate;
new UIAlertView("Annotation Clicked", "You clicked on " +
c.Latitude.ToString() + ", " +
c.Longitude.ToString(), null, "OK", null).Show();
};
annotationView.RightCalloutAccessoryView = detailButton;
annotationView.LeftCalloutAccessoryView = new UIImageView(UIImage.FromBundle("Images/Icon/29_icon.png"));
//annotationView.Image = UIImage.FromBundle("Images/Apress-29x29.png");
return(annotationView);
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
Console.WriteLine("attempt to get view for MKAnnotation " + annotation);
try
{
var anv = mapView.DequeueReusableAnnotation("thislocation");
if (anv == null)
{
Console.WriteLine("creating new MKAnnotationView");
var pinanv = new MKPinAnnotationView(annotation, "thislocation");
pinanv.AnimatesDrop = true;
pinanv.PinColor = MKPinAnnotationColor.Green;
pinanv.CanShowCallout = true;
anv = pinanv;
}
else
{
anv.Annotation = annotation;
}
return(anv);
}
catch (Exception ex)
{
Console.WriteLine("GetViewForAnnotation Exception " + ex);
return(null);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
// add the map view
var map = new MKMapView(UIScreen.MainScreen.Bounds);
View.Add(map);
// change the map style
map.MapType = MKMapType.Standard;
// enable/disable interactions
// map.ZoomEnabled = false;
// map.ScrollEnabled = false;
// show user location
if (UIDevice.CurrentDevice.CheckSystemVersion (8, 0)) {
locationManager.RequestAlwaysAuthorization ();
}
map.ShowsUserLocation = true;
// TODO: Step 3d - specify a custom map delegate
// var mapDelegate = new MyMapDelegate();
// map.Delegate = mapDelegate;
// Add a point annotation
map.AddAnnotation(new MKPointAnnotation()
{
Title = "MyAnnotation",
Coordinate = new MonoTouch.CoreLocation.CLLocationCoordinate2D(42.364260, -71.120824)
});
// TODO: Step 3f - add a custom annotation
// map.AddAnnotation(new CustomAnnotation("CustomSpot", new MonoTouch.CoreLocation.CLLocationCoordinate2D(38.364260, -68.120824)));
// TODO: Step 3a - remove old GetViewForAnnotation delegate code to new delegate - we will recreate this next
// Customize annotation view via GetViewForAnnotation delegate
map.GetViewForAnnotation = delegate(MKMapView mapView, NSObject annotation)
{
if (annotation is MKUserLocation)
return null;
MKPinAnnotationView pinView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation(pId);
if (pinView == null)
{
pinView = new MKPinAnnotationView(annotation, pId);
pinView.PinColor = MKPinAnnotationColor.Green;
pinView.CanShowCallout = true;
// Add accessory views to the pin
pinView.RightCalloutAccessoryView = UIButton.FromType(UIButtonType.DetailDisclosure);
pinView.LeftCalloutAccessoryView = new UIImageView(UIImage.FromFile("Icon-29.png"));
}
return pinView;
};
}
MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
if (IsUserLocationAnnotation(mapView, annotation))
{
return(null);
}
MKPinAnnotationView pinView = NativeMapView.DequeueReusableAnnotation(DefaultPinId) as MKPinAnnotationView;
if (pinView == null)
{
pinView = new MKPinAnnotationView(annotation, DefaultPinId);
}
pinView.CanShowCallout = true;
pinView.AnimatesDrop = true;
UIButton button = new UIButton(UIButtonType.ContactAdd);
button.TouchUpInside += (object sender, EventArgs e) =>
{
sourceMapItem = MKMapItem.MapItemForCurrentLocation();
destinationMapItem = new MKMapItem(new MKPlacemark(annotation.Coordinate));
CalculateRouteDetails();
};
pinView.RightCalloutAccessoryView = button;
return(pinView);
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
// if it's the user location just return
if (annotation is MKUserLocation)
{
return(null);
}
MKAnnotationView anView;
// show pin annotation
anView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation(pId);
// if we didn't deque reuse
if (anView == null)
{
anView = new MKPinAnnotationView(annotation, pId);
}
// set the accessory and pin
((MKPinAnnotationView)anView).PinColor = MKPinAnnotationColor.Red;
anView.RightCalloutAccessoryView = UIButton.FromType(UIButtonType.DetailDisclosure);
anView.CanShowCallout = true;
// return the view
return(anView);
}
protected virtual MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
MKAnnotationView mapPin = null;
// https://bugzilla.xamarin.com/show_bug.cgi?id=26416
var userLocationAnnotation = Runtime.GetNSObject(annotation.Handle) as MKUserLocation;
if (userLocationAnnotation != null)
{
return(null);
}
const string defaultPinId = "defaultPin";
mapPin = mapView.DequeueReusableAnnotation(defaultPinId);
if (mapPin == null)
{
mapPin = new MKPinAnnotationView(annotation, defaultPinId);
mapPin.CanShowCallout = true;
}
mapPin.Annotation = annotation;
AttachGestureToPin(mapPin, annotation);
return(mapPin);
}
/// <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();
// Perform any additional setup after loading the view, typically from a nib.
// add the map view
var map = new MKMapView(UIScreen.MainScreen.Bounds);
View.Add(map);
// change the map style
map.MapType = MKMapType.Standard;
// enable/disable interactions
// map.ZoomEnabled = false;
// map.ScrollEnabled = false;
// show user location
if (UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
locationManager.RequestWhenInUseAuthorization();
}
map.ShowsUserLocation = true;
// TODO: Step 2a - Add a point annotation
map.AddAnnotation(new MKPointAnnotation()
{
Title = "MyAnnotation",
Coordinate = new MonoTouch.CoreLocation.CLLocationCoordinate2D(42.364260, -71.120824)
});
// TODO: Step 2b - Customize annotation view via GetViewForAnnotation delegate
map.GetViewForAnnotation = delegate(MKMapView mapView, NSObject annotation)
{
if (annotation is MKUserLocation)
{
return(null);
}
MKPinAnnotationView pinView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation(pId);
if (pinView == null)
{
pinView = new MKPinAnnotationView(annotation, pId);
// TODO: Step 2e - Move one-time setup to here
pinView.PinColor = MKPinAnnotationColor.Green;
pinView.CanShowCallout = true;
// TODO: Step 2d - Add accessory views to the pin
pinView.RightCalloutAccessoryView = UIButton.FromType(UIButtonType.DetailDisclosure);
pinView.LeftCalloutAccessoryView = new UIImageView(UIImage.FromFile("Icon-29.png"));
}
return(pinView);
};
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
MKAnnotationView annotationView = null;
MKPinAnnotationView annotationPinView = null;
if (annotation is MKUserLocation)
{
return(null);
}
var cAnnotation = annotation as CustomAnnotation;
if (annotation is CustomAnnotation)
{
// show conference annotation
annotationView = mapView.DequeueReusableAnnotation(annotationId);
if (annotationView == null)
{
annotationView = new MKAnnotationView(annotation, annotationId);
}
if (annotationPinView == null)
{
annotationPinView = new MKPinAnnotationView(annotation, annotationId);
}
annotationView.CanShowCallout = true;
UIImage image = (annotationPinView as MKPinAnnotationView).Image;
if (!string.IsNullOrWhiteSpace(((CustomAnnotation)annotation).Icon))
{
image = UIImage.FromBundle(((CustomAnnotation)annotation).Icon);
annotationView.Image = image;
annotationView.CenterOffset = new CGPoint(0, -image.Size.Height / 2);
}
else
{
annotationView.Image = image;
annotationView.CenterOffset = new CGPoint(9, -image.Size.Height / 3);
}
var detailButton = UIButton.FromType(UIButtonType.InfoLight);
//// detailButton.SetImage(UIImage.FromFile("ic_lesson_hotspot_start.png"), UIControlState.Normal);
detailButton.TouchUpInside += (s, e) =>
{
if (cAnnotation.Id != 0)
{
element.HandleClick();
}
};
annotationView.RightCalloutAccessoryView = detailButton;
}
return(annotationView);
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
this.annotation = annotation;
MKAnnotationView annotationView = mapView.DequeueReusableAnnotation(pId);
// Set current location and location of annotation
CLLocationCoordinate2D currentLocation = mapView.UserLocation.Coordinate;
CLLocationCoordinate2D annotationLocation = annotation.Coordinate;
// We don't want a special annotation for the user location
if (currentLocation.Latitude == annotationLocation.Latitude && currentLocation.Longitude == annotationLocation.Longitude)
{
return(null);
}
if (annotationView == null)
{
annotationView = new MKPinAnnotationView(annotation, pId);
}
else
{
annotationView.Annotation = annotation;
}
annotationView.CanShowCallout = true;
(annotationView as MKPinAnnotationView).AnimatesDrop = false;
var sss = annotation.GetTitle();
// Set to true if you want to animate the pin dropping
if (annotation.GetTitle().Contains("HOSPITAL") || annotation.GetTitle().Contains("Coordinación"))
{
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Red;
}
else if (opcion == 1)
{
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Purple;
}
else if (opcion == 2)
{
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Green;
}
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);
annotationView.RightCalloutAccessoryView = detailButton;
// Annotation icon may be specified like this, in case you want it.
// annotationView.LeftCalloutAccessoryView = new UIImageView(UIImage.FromBundle("example.png"));
return(annotationView);
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
if (annotation is ProfileAnnotation) //profile image
{
MKAnnotationView imageView = mapView.DequeueReusableAnnotation(iId);
if (imageView == null)
{
imageView = new MKAnnotationView(annotation, iId);
}
ImageCache im = new ImageCache(context);
im.LoadImage(imageView, ((ProfileAnnotation)annotation).UserID.ToString(), ((ProfileAnnotation)annotation).image);
//draws border inside, as opposed to Android where it is outside
imageView.Layer.BorderColor = UIColor.FromName("PrimaryDark").CGColor;
imageView.Layer.BorderWidth = 0.5f;
imageView.Frame = new CoreGraphics.CGRect(0, 0, (double)Settings.MapIconSize, (double)Settings.MapIconSize);
return(imageView);
}
else if (annotation is MKPointAnnotation) //list view circle center / profile view position marker
{
if (context is LocationActivity)
{
MKAnnotationView imageView = mapView.DequeueReusableAnnotation(iId);
if (imageView == null)
{
imageView = new MKAnnotationView(annotation, iId);
}
imageView.Image = UIImage.FromBundle("IcMapmarker");
imageView.Frame = new CoreGraphics.CGRect(0, 0, 30, 30);
return(imageView);
}
else
{
MKPinAnnotationView pinView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation(pId);
if (pinView == null)
{
pinView = new MKPinAnnotationView(annotation, pId);
}
pinView.PinColor = MKPinAnnotationColor.Red;
pinView.CanShowCallout = false;
return(pinView);
}
}
else //user location. Class = MapKit.MKAnnotationWrapper, title = My Location
{
return(null);
}
}
private MKAnnotationView getAvaiableAnnotationView(string annotationId, MKPinAnnotationColor penColor, NSObject annotation)
{
var annotationView = mapView.DequeueReusableAnnotation(annotationId) as MKPinAnnotationView;
if (annotationView == null)
annotationView = new MKPinAnnotationView(annotation, annotationId);
annotationView.PinColor = penColor;
annotationView.CanShowCallout = true;
annotationView.Draggable = true;
return annotationView;
}
MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
MKAnnotationView annotationView = mapView.DequeueReusableAnnotation(annotationIdentifier);
// Set current location and location of annotation
CLLocationCoordinate2D currentLocation = mapView.UserLocation.Coordinate;
CLLocationCoordinate2D annotationLocation = annotation.Coordinate;
// We don't want a special annotation for the user location
if (currentLocation.Latitude == annotationLocation.Latitude && currentLocation.Longitude == annotationLocation.Longitude)
{
return(null);
}
if (annotationView == null)
{
annotationView = new MKPinAnnotationView(annotation, annotationIdentifier);
}
else
{
annotationView.Annotation = annotation;
}
annotationView.CanShowCallout = true;
(annotationView as MKPinAnnotationView).AnimatesDrop = false; // Set to true if you want to animate the pin dropping
if ((annotation as AnnotationModel).isClaimed())
{
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Green;
}
else
{
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Red;
}
annotationView.SetSelected(true, false);
annotationView.Annotation.GetTitle();
_annotationDetailButton = UIButton.FromType(UIButtonType.DetailDisclosure);
_annotationDetailButton.TouchUpInside += (sender, e) =>
{
this.PerformSegue("ShowView", this);
};
annotationView.Image = UIImage.FromBundle("images/Icon-Small.png");
annotationView.RightCalloutAccessoryView = _annotationDetailButton;
// Annotation icon may be specified like this, in case you want it.
annotationView.LeftCalloutAccessoryView = new UIImageView(UIImage.FromBundle("images/Icon-Small.png"));
return(annotationView);
}
MKAnnotationView GetAirportAnnotationView(MKMapView map, NSObject annotation)
{
MKAnnotationView annotationView = mapView.DequeueReusableAnnotation("annotationViewID");
if (annotationView == null)
{
annotationView = new MKPinAnnotationView(annotation, "annotationViewID");
}
annotationView.Annotation = (MKAnnotation)annotation;
return(annotationView);
}
public MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
if (annotation is MKUserLocation)
{
return(null);
}
if (annotation is StepAnnotation)
{
var annotationView = mapView.DequeueReusableAnnotation("StepAnnotation") as MKPinAnnotationView;
if (annotationView == null)
{
annotationView = new MKPinAnnotationView(annotation, "StepAnnotation");
}
annotationView.Annotation = annotation;
annotationView.PinColor = MKPinAnnotationColor.Green;
return(annotationView);
}
if (annotation is DestinationAnnotation)
{
var annotationView = mapView.DequeueReusableAnnotation("DesinationAnnotation") as MKPinAnnotationView;
if (annotationView == null)
{
annotationView = new MKPinAnnotationView(annotation, "DesinationAnnotation");
}
annotationView.Annotation = annotation;
annotationView.PinColor = MKPinAnnotationColor.Purple;
return(annotationView);
}
if (annotation is DirectionAnnotation)
{
DirectionAnnotation directionAnnotation = annotation as DirectionAnnotation;
var annotationView = mapView.DequeueReusableAnnotation("DirectionAnnotation") as MKAnnotationView;
if (annotationView == null)
{
annotationView = new MKAnnotationView(annotation, "DirectionAnnotation");
annotationView.Image = UIImage.FromFile("small_blue_icon_navigate.png");
}
annotationView.Annotation = annotation;
CGAffineTransform transform = CGAffineTransform.MakeRotation((nfloat)directionAnnotation.CurAngle + lastAngle);
annotationView.Transform = transform;
return(annotationView);
}
return(null);
}
private MKAnnotationView getAvaiableAnnotationView(string annotationId, MKPinAnnotationColor penColor, NSObject annotation)
{
var annotationView = mapView.DequeueReusableAnnotation(annotationId) as MKPinAnnotationView;
if (annotationView == null)
{
annotationView = new MKPinAnnotationView(annotation, annotationId);
}
annotationView.PinColor = penColor;
annotationView.CanShowCallout = true;
annotationView.Draggable = true;
return(annotationView);
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
if (annotation is MKPointAnnotation)
{
var annotationPoint = (MKPointAnnotation)annotation;
// create pin annotation view
var pinView = new MKPinAnnotationView(annotation, "myPinId");
_renderer.UpdatePinColor(_renderer._dictionary.Pins.Get(annotationPoint), pinView);
pinView.CanShowCallout = true;
return(pinView);
}
return(null);
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
Contract.Ensures(Contract.Result <MKAnnotationView>() != null);
MKAnnotationView annotationView = mapView.DequeueReusableAnnotation(identifier);
//set current location of user and annotation
// CLLocationCoordinate2D currentLocation = mapView.UserLocation.Coordinate;
CLLocationCoordinate2D annotationLocation = annotation.Coordinate;
//no special annotation for user (if using user location on map)
// if (currentLocation.Latitude == annotationLocation.Latitude &&
// currentLocation.Longitude == annotationLocation.Longitude)
// return null;
if (annotationView == null)
{
annotationView = new MKPinAnnotationView(annotation, identifier);
}
else
{
annotationView.Annotation = annotation;
}
annotationView.CanShowCallout = true;
(annotationView as MKPinAnnotationView).AnimatesDrop = true;
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Red;
annotationView.SetSelected(true, false);
UIButton annotationDetailButton = UIButton.FromType(UIButtonType.InfoDark);
annotationDetailButton.TouchUpInside += (sender, e) =>
{
var coord = annotation.Coordinate;
storage.RemoveAnnotation(coord);
mapView.RemoveAnnotation(annotation);
};
annotationView.RightCalloutAccessoryView = annotationDetailButton;
//if want to change icon on the left, maybe another button later
//use left callout accessory view
return(annotationView);
}
MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
//Stop annotations
if (annotation is StopAnnotation) {
StopAnnotation stopAnn = annotation as StopAnnotation;
//dequeue or create
MKPinAnnotationView pin = mapView.DequeueReusableAnnotation(STOP_PIN_ID) as MKPinAnnotationView;
if (pin==null){
pin = new MKPinAnnotationView(stopAnn, STOP_PIN_ID);
pin.CanShowCallout=true;
}
return pin;
}//end is stop annotations
return null;
}
void ColorCentersForDiseaseControlGreen()
{
map.GetViewForAnnotation = (mapView, annotation) => {
if (annotation is MKUserLocation)
return null;
MKAnnotationView view = null;
if (annotation is MKPointAnnotation) {
view = mapView.DequeueReusableAnnotation (pinId);
if (view == null) {
view = new MKPinAnnotationView (annotation, pinId);
((MKPinAnnotationView)view).PinColor = MKPinAnnotationColor.Green;
}
}
return view;
};
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
locationManager = new CLLocationManager () {
DistanceFilter = CLLocationDistance.FilterNone,
DesiredAccuracy = CLLocation.AccuracyBest
};
locationManager.LocationsUpdated += OnLocationsUpdated;
map.GetViewForAnnotation = (mapView, annotation) => {
var view = new MKPinAnnotationView (annotation, string.Empty) {
Draggable = true
};
return view;
};
locationManager.RequestAlwaysAuthorization ();
locationManager.StartUpdatingLocation ();
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
// if it's the user location just return
if (annotation is MKUserLocation)
return null;
MKAnnotationView anView;
// show pin annotation
anView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation(pId);
// if we didn't deque reuse
if (anView == null)
anView = new MKPinAnnotationView(annotation, pId);
// set the accessory and pin
((MKPinAnnotationView)anView).PinColor = MKPinAnnotationColor.Red;
anView.RightCalloutAccessoryView = UIButton.FromType(UIButtonType.DetailDisclosure);
anView.CanShowCallout = true;
// return the view
return anView;
}
public override MKAnnotationView GetViewForAnnotation (MKMapView mapView, NSObject annotation)
#endif
{
MKPinAnnotationView mapPin = null;
// https://bugzilla.xamarin.com/show_bug.cgi?id=26416
var userLocationAnnotation = Runtime.GetNSObject(annotation.Handle) as MKUserLocation;
if (userLocationAnnotation != null)
return null;
const string defaultPinId = "defaultPin";
mapPin = (MKPinAnnotationView)mapView.DequeueReusableAnnotation(defaultPinId);
if (mapPin == null)
{
mapPin = new MKPinAnnotationView(annotation, defaultPinId);
mapPin.CanShowCallout = true;
}
mapPin.Annotation = annotation;
AttachGestureToPin(mapPin, annotation);
return mapPin;
}
void AttachGestureToPin (MKPinAnnotationView mapPin, NSObject annotation)
#endif
{
UIGestureRecognizer[] recognizers = mapPin.GestureRecognizers;
if (recognizers != null)
{
foreach (UIGestureRecognizer r in recognizers)
{
mapPin.RemoveGestureRecognizer(r);
}
}
Action<UITapGestureRecognizer> action = g => OnClick(annotation, g);
var recognizer = new UITapGestureRecognizer(action) { ShouldReceiveTouch = (gestureRecognizer, touch) =>
{
_lastTouchedView = touch.View;
return true;
} };
List.Add(action);
List.Add(recognizer);
mapPin.AddGestureRecognizer(recognizer);
}
public override MKAnnotationView GetViewForAnnotation (MKMapView mapView, NSObject annotation)
{
MKAnnotationView anView;
if (annotation is MKUserLocation)
return null;
//modifications for MyCustomAnnotations
if (annotation is MyCustomAnnotation)
{
anView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation (pinID);
if(anView == null)
anView = new MKPinAnnotationView (annotation,pinID);
anView.CanShowCallout = true;
anView.Draggable = true;
((MKPinAnnotationView)anView).PinColor = MKPinAnnotationColor.Red;
anView.RightCalloutAccessoryView = UIButton.FromType (UIButtonType.DetailDisclosure);
}
//modifications for MKPointAnnotation
else
{
anView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation (pinGeneric);
if(anView == null)
anView = new MKPinAnnotationView (annotation,pinGeneric);
anView.CanShowCallout = true;
((MKPinAnnotationView)anView).PinColor = MKPinAnnotationColor.Green;
}
return anView;
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
MKPinAnnotationView anv = new MKPinAnnotationView(annotation, "thisLocation");
anv.CanShowCallout = true;
anv.AnimatesDrop = false;
anv.Draggable = true;
if(_controller.CurrentLogg.Treff > 0)
anv.PinColor = MKPinAnnotationColor.Green;
else if(_controller.CurrentLogg.Skudd > 0)
anv.PinColor = MKPinAnnotationColor.Red;
else
anv.PinColor = MKPinAnnotationColor.Purple;
return anv;
}
void AttachGestureToPin(MKPinAnnotationView mapPin, IMKAnnotation annotation)
// TODO: Step 3c - Review new GetViewForAnnotation method that checks for annotation type before returning a view to use
public override MKAnnotationView GetViewForAnnotation (MKMapView mapView, NSObject annotation)
{
MKAnnotationView anView;
if (annotation is MKUserLocation)
return null;
if (annotation is CustomAnnotation) {
// show custom annotation
anView = mapView.DequeueReusableAnnotation (cId);
if (anView == null)
anView = new MKAnnotationView (annotation, cId);
anView.Image = UIImage.FromFile ("Icon-29.png");
anView.CanShowCallout = true;
anView.Draggable = true;
anView.RightCalloutAccessoryView = UIButton.FromType (UIButtonType.DetailDisclosure);
} else {
// show pin annotation
anView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation (pId);
if (anView == null)
anView = new MKPinAnnotationView (annotation, pId);
((MKPinAnnotationView)anView).PinColor = MKPinAnnotationColor.Green;
anView.CanShowCallout = true;
}
return anView;
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
View.BackgroundColor = UIColor.White;
scrollView = new UIScrollView (View.Bounds) {
BackgroundColor = UIColor.Gray
};
// Setup mats view
marsView = new UIImageView (UIImage.FromBundle ("mars.jpg")){
UserInteractionEnabled = true,
};
marsView.AddGestureRecognizer (new UITapGestureRecognizer (()=> {
// We'll introduce an artifical delay to feel more like MKMapView for this demonstration.
NSTimer.CreateScheduledTimer (new TimeSpan (0, 0, 0, 0, 333), ()=> InvokeOnMainThread (()=> calloutView.DismissCallout (true)));
}));
scrollView.AddSubview (marsView);
scrollView.ContentSize = marsView.Frame.Size;
scrollView.ContentOffset = new PointF (150, 50);
//Setup top Pin
topPin = new MKPinAnnotationView (null, "") {
Center = new PointF (View.Frame.Width/2 + 230, View.Frame.Height/2)
};
topPin.AddGestureRecognizer (new UITapGestureRecognizer (()=> {
// now in this example we're going to introduce an artificial delay in order to make our popup feel identical to MKMapView.
// MKMapView has a delay after tapping so that it can intercept a double-tap for zooming. We don't need that delay but we'll
// add it just so things feel the same.
NSTimer.CreateScheduledTimer (new TimeSpan (0, 0, 0, 0, 333), () => {
InvokeOnMainThread (()=> {
calloutView.ContentView = null; // clear any custom view that was set by another pin
calloutView.BackgroundView = CalloutBackgroundView.SystemBackgroundView; // use the system graphics
// This does all the magic. It present the CalloutView
calloutView.PresentCallout (topPin.Frame, marsView, scrollView, CalloutArrowDirection.Any, true);
// Here's an alternate method that adds the callout *inside* the pin view. This may seem strange, but it's how MKMapView
// does it. It brings the selected pin to the front, then pops up the callout inside the pin's view. This way, the callout
// is "anchored" to the pin itself. Visually, there's no difference; the callout still looks like it's floating outside the pin.
// calloutView.PresentCallout (topPin.Bounds, topPin, scrollView, CalloutArrowDirection.Down, true);
});
});
}));
marsView.AddSubview (topPin);
// Setup disclosure button
var topDisclosure = UIButton.FromType (UIButtonType.DetailDisclosure);
topDisclosure.AddGestureRecognizer (new UITapGestureRecognizer (()=> {
InvokeOnMainThread (()=> new UIAlertView ("Tap!", "You tapped the disclosure button.", null, "Ok", null).Show ());
}));
// Now lets stup our calloutView
calloutView = new CalloutView () {
Title = "Curiosity",
Subtitle = "Mars Rover",
RightAccessoryView = topDisclosure,
CalloutOffset = topPin.CalloutOffset
};
View.AddSubview (scrollView);
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
try
{
var ca = (ConferenceAnnotation)annotation;
var aview = (MKPinAnnotationView)mapView.DequeueReusableAnnotation("pin");
if (aview == null)
{
aview = new MKPinAnnotationView(ca, "pin");
}
else
{
aview.Annotation = ca;
}
aview.AnimatesDrop = true;
aview.PinColor = MKPinAnnotationColor.Purple;
aview.CanShowCallout = true;
// UIButton rightCallout = UIButton.FromType(UIButtonType.DetailDisclosure);
// rightCallout.Frame = new RectangleF(250,8f,25f,25f);
// rightCallout.TouchDown += delegate
// {
// NSUrl url = new NSUrl("http://maps.google.com/maps?q=" + ca.Coordinate.ToLL() );
// UIApplication.SharedApplication.OpenUrl(url);
// };
// aview.RightCalloutAccessoryView = rightCallout;
return aview;
} catch (Exception)
{
return null;
}
}
/// <summary>
/// Returns our custom MKAnnotationView
/// </summary>
public override MKAnnotationView GetViewForAnnotation (MKMapView mapView, IMKAnnotation annotation)
{
if (annotation is MKUserLocation) {
return null;
} else {
var annotationView = mapView.DequeueReusableAnnotation (Identifier) as MKPinAnnotationView;
if (annotationView == null) {
annotationView = new MKPinAnnotationView(annotation, Identifier);
annotationView.PinColor = MKPinAnnotationColor.Green;
annotationView.AnimatesDrop = true;
annotationView.CanShowCallout = true;
annotationView.RightCalloutAccessoryView = UIButton.FromType (UIButtonType.DetailDisclosure);
} else {
annotationView.Annotation = annotation;
}
return annotationView;
}
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
MKAnnotationView annotationView = null;
if (annotation is CCHMapClusterAnnotation)
{
var mapClusterAnnotation = annotation as CCHMapClusterAnnotation;
var pin = mapView.DequeueReusableAnnotation("Pin") as MKPinAnnotationView;
if (pin == null)
pin = new MKPinAnnotationView(null, "Pin");
pin.Annotation = mapClusterAnnotation;
pin.CanShowCallout = true;
annotationView = pin;
}
return annotationView;
}
MKAnnotationView GetAirportAnnotationView(MKMapView map, NSObject annotation)
{
MKAnnotationView annotationView = mapView.DequeueReusableAnnotation ("annotationViewID");
if (annotationView == null)
annotationView = new MKPinAnnotationView (annotation, "annotationViewID");
annotationView.Annotation = (MKAnnotation) annotation;
return annotationView;
}
MKAnnotationView GetViewForAnnotation (MKMapView mapView, IMKAnnotation annotation)
{
// if it's the user location, just return nil.
if (annotation is MKUserLocation)
return null;
// handle our two custom annotations
//
if (annotation is BridgeAnnotation) { // for Golden Gate Bridge
const string BridgeAnnotationIdentifier = "bridgeAnnotationIdentifier";
MKPinAnnotationView pinView = (MKPinAnnotationView)mapView.DequeueReusableAnnotation (BridgeAnnotationIdentifier);
if (pinView == null) {
MKPinAnnotationView customPinView = new MKPinAnnotationView (annotation, BridgeAnnotationIdentifier);
customPinView.PinColor = MKPinAnnotationColor.Purple;
customPinView.AnimatesDrop = true;
customPinView.CanShowCallout = true;
UIButton rightButton = UIButton.FromType (UIButtonType.DetailDisclosure);
rightButton.AddTarget ((object sender, EventArgs ea) => showDetails (), UIControlEvent.TouchUpInside);
customPinView.RightCalloutAccessoryView = rightButton;
pinViews.Add (customPinView);
return customPinView;
} else {
pinView.Annotation = annotation;
}
return pinView;
} else if (annotation is SFAnnotation) { // for City of San Francisco
const string SFAnnotationIdentifier = "SFAnnotationIdentifier";
MKAnnotationView pinView = (MKAnnotationView)mapView.DequeueReusableAnnotation (SFAnnotationIdentifier);
if (pinView == null) {
MKAnnotationView annotationView = new MKAnnotationView (annotation, SFAnnotationIdentifier);
annotationView.CanShowCallout = true;
UIImage flagImage = UIImage.FromFile ("flag.png");
CGRect resizeRect = CGRect.Empty;
resizeRect.Size = flagImage.Size;
CGSize maxSize = View.Bounds.Inset (AnnotationPadding, AnnotationPadding).Size;
maxSize.Height -= NavigationController.NavigationBar.Frame.Size.Height - CalloutHeight;
if (resizeRect.Size.Width > maxSize.Width)
resizeRect.Size = new CGSize (maxSize.Width, resizeRect.Size.Height / resizeRect.Size.Width * maxSize.Width);
if (resizeRect.Size.Height > maxSize.Height)
resizeRect.Size = new CGSize (resizeRect.Size.Width / resizeRect.Size.Height * maxSize.Height, maxSize.Height);
resizeRect.Location = CGPoint.Empty;
UIGraphics.BeginImageContext (resizeRect.Size);
flagImage.Draw (resizeRect);
UIImage resizedImage = UIGraphics.GetImageFromCurrentImageContext ();
UIGraphics.EndImageContext ();
annotationView.Image = resizedImage;
annotationView.Opaque = false;
UIImageView sfIconView = new UIImageView (UIImage.FromFile ("SFIcon.png"));
annotationView.LeftCalloutAccessoryView = sfIconView;
pinViews.Add (annotationView);
return annotationView;
} else {
pinView.Annotation = annotation;
}
return pinView;
}
return null;
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
MKPinAnnotationView pinView = (MKPinAnnotationView) mapView.DequeueReusableAnnotation( AnnotationID );
if ( pinView == null )
{
pinView = new MKPinAnnotationView( annotation, AnnotationID );
pinView.CanShowCallout = true;
}
// are we rendering the source location?
if ( annotation.Coordinate.Latitude == Parent.SourceLocation.Latitude &&
annotation.Coordinate.Longitude == Parent.SourceLocation.Longitude )
{
pinView.PinColor = MKPinAnnotationColor.Green;
}
else
{
pinView.PinColor = MKPinAnnotationColor.Red;
}
return pinView;
}
public override MKAnnotationView GetViewForAnnotation (MKMapView mapView, NSObject annotation)
{
try
{
var anv = mapView.DequeueReusableAnnotation("thisLocation");
if (anv == null)
{
MKPinAnnotationView pinanv = new MKPinAnnotationView(annotation, "thisLocation");
pinanv.CanShowCallout = true;
pinanv.Draggable =true;
pinanv.AnimatesDrop = true;
pinanv.PinColor = MKPinAnnotationColor.Green;
anv = pinanv;
}
else
{
anv.Annotation = annotation;
}
return anv;
}
catch (Exception e)
{
Console.WriteLine("Failed to get view for annotation " + e);
return null;
}
}
MKAnnotationView CreatePushPin(NinjaAnnotation annotation)
{
const string reuseIdentifier = "NinjaPushPin";
var view = _mapView.DequeueReusableAnnotation(reuseIdentifier) as MKPinAnnotationView;
if (view != null)
return view;
view = new MKPinAnnotationView(annotation, reuseIdentifier)
{
PinColor = MKPinAnnotationColor.Purple,
AnimatesDrop = true
};
view.AddSubview(CreateLabel(annotation));
return view;
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
var anv = mapView.DequeueReusableAnnotation("thislocation");
if (anv == null)
{
var pinanv = new MKPinAnnotationView(annotation, "thislocation");
pinanv.AnimatesDrop = true;
pinanv.PinColor = MKPinAnnotationColor.Green;
pinanv.CanShowCallout = false;
anv = pinanv;
} else
{
anv.Annotation = annotation;
}
return anv;
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
Console.WriteLine("attempt to get view for MKAnnotation " + annotation);
try
{
var anv = mapView.DequeueReusableAnnotation("thislocation");
if (anv == null)
{
Console.WriteLine("creating new MKAnnotationView");
var pinanv = new MKPinAnnotationView(annotation, "thislocation");
pinanv.AnimatesDrop = true;
pinanv.PinColor = MKPinAnnotationColor.Green;
pinanv.CanShowCallout = true;
anv = pinanv;
}
else
{
anv.Annotation = annotation;
}
return anv;
}
catch (Exception ex)
{
Console.WriteLine("GetViewForAnnotation Exception " + ex);
return null;
}
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
if(annotation is MonoTouch.MapKit.MKUserLocation)
return null;
var a = annotation as MyAnnotation;
MKPinAnnotationView anv = new MKPinAnnotationView(annotation, "thisLocation");
anv.CanShowCallout = true;
anv.AnimatesDrop = true;
if(a.CurrentLogg.Treff > 0)
anv.PinColor = MKPinAnnotationColor.Green;
else if(a.CurrentLogg.Skudd > 0)
anv.PinColor = MKPinAnnotationColor.Red;
else
anv.PinColor = MKPinAnnotationColor.Purple;
return anv;
}
/// <summary>
/// Get the view for the annotation
/// </summary>
/// <param name="mapView">The map</param>
/// <param name="annotation">The annotation</param>
/// <returns>The annotation view</returns>
private MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
var customAnnotation = annotation as TKCustomMapAnnotation;
if (customAnnotation == null) return null;
MKAnnotationView annotationView;
if(customAnnotation.CustomPin.Image != null)
annotationView = mapView.DequeueReusableAnnotation(AnnotationIdentifier);
else
annotationView = mapView.DequeueReusableAnnotation(AnnotationIdentifierDefaultPin);
if (annotationView == null)
{
if(customAnnotation.CustomPin.Image != null)
annotationView = new MKAnnotationView();
else
annotationView = new MKPinAnnotationView(customAnnotation, AnnotationIdentifier);
}
else
{
annotationView.Annotation = customAnnotation;
}
annotationView.CanShowCallout = customAnnotation.CustomPin.ShowCallout;
annotationView.Draggable = customAnnotation.CustomPin.IsDraggable;
annotationView.Selected = this._selectedAnnotation != null && customAnnotation.Equals(this._selectedAnnotation);
this.SetAnnotationViewVisibility(annotationView, customAnnotation.CustomPin);
this.UpdateImage(annotationView, customAnnotation.CustomPin);
if (FormsMap.CalloutClickedCommand != null)
{
var button = new UIButton(UIButtonType.InfoLight);
button.Frame = new CGRect(0, 0, 23, 23);
button.HorizontalAlignment = UIControlContentHorizontalAlignment.Center;
button.VerticalAlignment = UIControlContentVerticalAlignment.Center;
annotationView.RightCalloutAccessoryView = button;
}
return annotationView;
}
/// <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;
(annotationView as MKPinAnnotationView).PinColor = MKPinAnnotationColor.Green;
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 ("Annotation Clicked", "You clicked on " +
(annotation as MKAnnotation).Coordinate.Latitude.ToString() + ", " +
(annotation as MKAnnotation).Coordinate.Longitude.ToString(), UIAlertControllerStyle.Alert);
detailAlert.AddAction (UIAlertAction.Create ("OK", UIAlertActionStyle.Default, null));
parent.PresentViewController (detailAlert, true, null);
};
annotationView.RightCalloutAccessoryView = detailButton;
annotationView.LeftCalloutAccessoryView = new UIImageView(UIImage.FromBundle("29_icon.png"));
return annotationView;
}
public void BuildView()
{
if (mapView == null)
{
mapView = new MKMapView();
RectangleF frame = new RectangleF(0,0,320,367);
mapView.Frame = frame;
DV = new DistanceView();
frame = DV.View.Frame;
//frame.Y = mapView.Frame.Bottom;
frame.Y = -DV.View.Frame.Height;
DV.View.Frame = frame;
DV.TouchUpInside += delegate(object sender, EventArgs e) {
RemoveRouteAnnotation();
HideDistanceView();
};
mapView.RegionWillChange += delegate(object sender, MKMapViewChangeEventArgs e) {
if (routeView != null)
{
routeView.Hidden = true;
}
};
mapView.RegionChanged += delegate(object sender, MKMapViewChangeEventArgs e) {
if (routeView != null)
{
routeView.Hidden = false;
routeView.RegionChanged();
}
};
mapView.GetViewForAnnotation = delegate(MKMapView mapViewForAnnotation, NSObject annotation) {
if (annotation is MKUserLocation) return null;
if (annotation is CycleAnnotation)
{
var mapAnnotation = annotation as CycleAnnotation;
if (mapAnnotation == null) return null;
MKPinAnnotationView pinView = (MKPinAnnotationView)mapViewForAnnotation.DequeueReusableAnnotation(MapPin);
if (pinView == null)
{
pinView = new MKPinAnnotationView(mapAnnotation, MapPin);
} else {
pinView.Annotation = annotation;
}
int valueToCheck = 0;
if (CurrentDisplayMode == DisplayMode.Bikes)
{
valueToCheck = mapAnnotation.Bike.BikesAvailable;
} else {
valueToCheck = mapAnnotation.Bike.DocksAvailable;
}
if ((valueToCheck < 5 && valueToCheck != -1)) {
if (valueToCheck == 0)
{
pinView.PinColor = MKPinAnnotationColor.Red;
} else {
pinView.PinColor = MKPinAnnotationColor.Purple;
}
} else {
pinView.PinColor = MKPinAnnotationColor.Green;
}
mapAnnotation.PinView = pinView;
pinView.CanShowCallout = true;
return pinView;
}
if (annotation is CSRouteAnnotation)
{
var routeAnnotation = annotation as CSRouteAnnotation;
MKAnnotationView annotationView = null;
if (annotationView == null)
{
routeView = new CSRouteView(new RectangleF (0,0, mapView.Frame.Size.Width, mapView.Frame.Size.Height));
routeView.Annotation = routeAnnotation;
routeView.MapView = mapViewForAnnotation;
annotationView = routeView;
}
return annotationView;
}
return null;
};
List<MKAnnotation> locations = new List<MKAnnotation>();
double minLon = 200, minLat = 200, maxLon = -200, maxLat = -200;
foreach(var bike in BikeLocation.AllBikes)
{
if (bike.Location.Longitude < minLon) minLon = bike.Location.Longitude;
if (bike.Location.Latitude < minLat) minLat = bike.Location.Latitude;
if (bike.Location.Longitude < maxLon) maxLon = bike.Location.Longitude;
if (bike.Location.Latitude > maxLat) maxLat = bike.Location.Latitude;
locations.Add(new CycleAnnotation(bike));
}
if (locations.Count > 0)
{
mapView.AddAnnotation(locations.ToArray());
var tl = new CLLocationCoordinate2D(-90, 180);
var br = new CLLocationCoordinate2D(90, -180);
foreach(MKAnnotation an in mapView.Annotations)
{
tl.Longitude = Math.Min(tl.Longitude, an.Coordinate.Longitude);
tl.Latitude = Math.Max(tl.Latitude, an.Coordinate.Latitude);
br.Longitude = Math.Max(br.Longitude, an.Coordinate.Longitude);
br.Latitude = Math.Min(br.Latitude, an.Coordinate.Latitude);
}
var center = new CLLocationCoordinate2D {
Latitude = tl.Latitude - (tl.Latitude - br.Latitude) *0.5,
Longitude = tl.Longitude - (tl.Longitude - br.Longitude) *0.5
};
var span = new MKCoordinateSpan
{
LatitudeDelta = Math.Abs(tl.Latitude - br.Latitude) *0.5,
LongitudeDelta = Math.Abs(tl.Longitude - br.Longitude) *0.5
};
MKCoordinateRegion region = new MKCoordinateRegion (center, span );
region = mapView.RegionThatFits(region);
mapView.SetRegion(region, true);
}
mapView.ShowsUserLocation = true;
View.AddSubview(mapView);
}
}
