internal void GetMvxBindingMarker(Marker marker, IBindingMapAnnotation annotation)
{
MvxBindingMarker result = GetMvxBindingMarker();
result.Marker = marker;
result.DataContext = annotation;
}
public MarkerOptions GetMarkerOptionsForPin(IBindingMapAnnotation pin)
{
MarkerOptions markerOptions = null;
if (pin is ExampleBindingAnnotation mPin)
{
markerOptions = new MarkerOptions();
markerOptions.SetPosition(new LatLng(pin.Location.Latitude, pin.Location.Longitude))
.SetTitle(mPin.Id.ToString())
.Draggable(true);
switch (mPin.Id)
{
case 1:
markerOptions.SetIcon(BitmapDescriptorFactory.DefaultMarker(BitmapDescriptorFactory.HueBlue));
break;
case 2:
markerOptions.SetIcon(BitmapDescriptorFactory.DefaultMarker(BitmapDescriptorFactory.HueRed));
break;
case 3:
markerOptions.SetIcon(BitmapDescriptorFactory.DefaultMarker(BitmapDescriptorFactory.HueGreen));
break;
case 4:
markerOptions.SetIcon(BitmapDescriptorFactory.DefaultMarker(BitmapDescriptorFactory.HueYellow));
break;
case 5:
markerOptions.SetIcon(BitmapDescriptorFactory.DefaultMarker(BitmapDescriptorFactory.HueViolet));
break;
}
}
return(markerOptions);
}
public override MarkerOptions GetMarkerOptionsForPin(IBindingMapAnnotation pin)
{
MarkerOptions markerOptions = null;
if (pin is ExampleBindingAnnotation mPin)
{
markerOptions = new MarkerOptions();
markerOptions.SetPosition(new LatLng(pin.Location.Latitude, pin.Location.Longitude))
.SetTitle(mPin.Id.ToString())
.SetIcon(BitmapDescriptorFactory.FromResource(Resource.Drawable.sphere));
}
return(markerOptions);
}
public override void AddAnnotation(IBindingMapAnnotation annotation)
{
if (annotation is IBindingMapAnnotation mMarker)
{
using (MarkerOptions markerOptions = GetMarkerOptionsForPin(annotation))
if (markerOptions != null)
{
MvxBindingMarker result = GetMvxBindingMarker();
result.DataContext = annotation;
markerOptions.SetIcon(result.GetIcon());
Marker marker = MapView.GoogleMap.AddMarker(markerOptions);
result.Marker = marker;
marker.Tag = new AnnotationTag
{
Annotation = annotation
};
if (_markers == null)
{
_markers = new List <Marker>();
}
_markers.Add(marker);
}
}
}
public virtual MKAnnotationView GetViewForBindingAnnotation(MKMapView mapView, IBindingMapAnnotation bindingMapAnnotation) => null;
public override MKAnnotationView GetViewForBindingAnnotation(MKMapView mapView, IBindingMapAnnotation bindingMapAnnotation)
{
if (bindingMapAnnotation is ExampleBindingAnnotation eAnno)
{
var view = mapView.DequeueReusableAnnotation(eAnno.Id + "");
var annotation = new BindingMKAnnotation(bindingMapAnnotation);
annotation.SetTitle(eAnno.Id + "");
annotation.SetSubtitle(eAnno.Id + "");
if (view == null)
{
view = new MKAnnotationView(annotation, eAnno.Id + "");
}
else
{
view.Annotation = annotation;
}
view.Image = UIImage.FromBundle("Images/sphere");
return(view);
}
return(null);
}
public override MarkerOptions GetMarkerOptionsForPin(IBindingMapAnnotation pin)
{
return(new MarkerOptions().SetPosition(pin.Location.ToLatLng()));
}
public BindingMKAnnotation(IBindingMapAnnotation anno)
{
Annotation = anno;
SetBindingCoordinate(anno.Location.ToCLLocationCoordinate2D());
}
public abstract MarkerOptions GetMarkerOptionsForPin(IBindingMapAnnotation pin);
public override int?GetViewIdForInfoContent(IBindingMapAnnotation annotation) => Resource.Layout.item_info_window;
public virtual int?GetViewIdForInfoContent(IBindingMapAnnotation annotation) => null;
public BindingMKAnnotation(IBindingMapAnnotation anno)
{
Annotation = anno;
}
public override MKAnnotationView GetViewForBindingAnnotation(MKMapView mapView, IBindingMapAnnotation bindingMapAnnotation)
{
if (bindingMapAnnotation is ExampleBindingAnnotation eAnno)
{
MKAnnotationView view = mapView.DequeueReusableAnnotation(eAnno.Id + "");
var annotation = new BindingMKAnnotation(bindingMapAnnotation);
annotation.SetTitle(eAnno.Id + "");
annotation.SetSubtitle(eAnno.Id + "");
if (view == null)
{
view = new MKAnnotationView(annotation, eAnno.Id + "");
}
else
{
view.Annotation = annotation;
}
view.CanShowCallout = false;
view.Draggable = true;
switch (eAnno.Id)
{
case 1:
view.Image = UIImage.FromBundle("Images/marker_a");
break;
case 2:
view.Image = UIImage.FromBundle("Images/marker_b");
break;
case 3:
view.Image = UIImage.FromBundle("Images/marker_c");
break;
case 4:
view.Image = UIImage.FromBundle("Images/marker_d");
break;
case 5:
view.Image = UIImage.FromBundle("Images/marker_e");
break;
}
return(view);
}
return(null); //Lets the map default behavior take over if the annotation isnt a BindingMKAnnotation.
}
public sealed override BindingMKCalloutView GetViewForCallout(MKMapView mapView, IBindingMapAnnotation bindingMapAnnotation)
{
var view = GetViewForCallout(mapView);
if (view != null)
{
view.DataContext = bindingMapAnnotation;
}
return(view);
}
public sealed override BindingMKAnnotationView GetViewForBindingAnnotation(MKMapView mapView, IBindingMapAnnotation bindingMapAnnotation)
{
var anno = GetViewForBindingAnnotation(mapView);
anno.DataContext = bindingMapAnnotation;
return(anno);
}