public override void MapStatusDidChanged(BMKMapView mapView)
{
bool changed = false;
Coordinate center = mapView.CenterCoordinate.ToUnity();
if (Math.Abs(map.Map.Center.Latitude - center.Latitude) > 0.0001 ||
Math.Abs(map.Map.Center.Longitude - center.Longitude) > 0.0001)
{
map.Map.SetValueSilent(Map.CenterProperty, center);
changed = true;
}
float zoom = mapView.ZoomLevel;
if (Math.Abs(map.Map.ZoomLevel - zoom) > 0.001)
{
map.Map.SetValueSilent(Map.ZoomLevelProperty, zoom);
changed = true;
}
if (changed)
{
map.Map.SendStatusChanged();
}
}
public override BMKAnnotationView ViewForAnnotation(BMKMapView mapView, BMKAnnotation annotation)
{
if (typeof(BMKPointAnnotation) == annotation.GetType())
{
Pin ann = map.Map.Pins.Find(annotation);
if (null != ann)
{
BMKPinAnnotationView annotationView = new BMKPinAnnotationView(annotation, "myAnnotation");
annotationView.PinColor = BMKPinAnnotationColor.Purple;
annotationView.AnimatesDrop = ann.Animate;
annotationView.Draggable = ann.Draggable;
// 开启后动态设置Image会导致pin图片拉伸
//annotationView.Enabled3D = ann.Enabled3D;
// 防止空白气泡弹出
annotationView.CanShowCallout = !string.IsNullOrEmpty(ann.Title);
if (null != ann.Image)
{
annotationView.Image = ann.Image.ToNative();
}
return(annotationView);
}
}
Debug.WriteLine("MapViewViewForAnnotation: " + annotation.GetType());
return(null);
}
public override void AnnotationViewDidChangeDragState(
BMKMapView mapView, BMKAnnotationView view,
BMKAnnotationViewDragState newState, BMKAnnotationViewDragState oldState)
{
//Debug.WriteLine(oldState + " => " + newState);
// None => Starting
// Starting => Dragging
// Dragging => Dragging
// Dragging => Ending
Pin annotation = map.Map.Pins.Find(view.Annotation);
if (BMKAnnotationViewDragState.Starting == newState)
{
annotation?.SendDrag(AnnotationDragState.Starting);
return;
}
if (BMKAnnotationViewDragState.Dragging == newState &&
null != annotation)
{
map.pinImpl.NotifyUpdate(annotation);
annotation.SendDrag(AnnotationDragState.Dragging);
return;
}
if (BMKAnnotationViewDragState.Ending == newState &&
null != annotation)
{
map.pinImpl.NotifyUpdate(annotation);
annotation.SendDrag(AnnotationDragState.Ending);
}
}
public LocationServiceImpl(BMKMapView mapView)
{
this.mapView = mapView;
native = new BMKLocationService();
native.Delegate = this;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
Title = "My Custom View Controller";
var btn = UIButton.FromType(UIButtonType.System);
btn.Frame = new CGRect(20, 200, 280, 44);
btn.SetTitle("Click Me", UIControlState.Normal);
var user = new UIViewController();
user.View.BackgroundColor = UIColor.Magenta;
btn.TouchUpInside += (sender, e) => {
this.NavigationController.PushViewController(user, true);
};
BMKMapView mapView = new BMKMapView();
mapView.Frame = View.Frame;
mapView.MapType = BMKMapType.BMKMapTypeStandard;
//View.AddSubview(btn);
View.AddSubview(mapView);
}
public override void DidSelectAnnotationView(BMKMapView mapView, BMKAnnotationView view)
{
Pin annotation = map.Map.Pins.Find(view.Annotation);
view.SetSelected(false, true);
annotation?.SendClicked();
}
public override void DidFinishLoading(BMKMapView mapView)
{
mapView.CompassPosition = new CoreGraphics.CGPoint(5, 20);
mapView.ShowMapScaleBar = map.Map.ShowScaleBar;
mapView.ViewWillAppear();
map.Map.Projection = new ProjectionImpl(mapView);
map.Map.SendLoaded();
}
public override void OnClickedMapPoi(BMKMapView mapView, BMKMapPoi mapPoi)
{
Poi poi = new Poi {
Coordinate = mapPoi.Pt.ToUnity(),
Description = mapPoi.Description
};
map.Map.SendPoiClicked(poi);
}
public override BMKOverlayView ViewForOverlay(BMKMapView mapView, BMKOverlay overlay)
{
if (typeof(BMKPolyline) == overlay.GetType())
{
Polyline poly = map.Map.Polylines.Find(overlay);
if (null != poly)
{
BMKPolylineView view = new BMKPolylineView(overlay);
view.StrokeColor = poly.Color.ToUIColor();
view.LineWidth = poly.Width;
return(view);
}
}
else if (typeof(BMKPolygon) == overlay.GetType())
{
Polygon poly = map.Map.Polygons.Find(overlay);
if (null != poly)
{
BMKPolygonView view = new BMKPolygonView(overlay);
view.StrokeColor = poly.Color.ToUIColor();
view.FillColor = poly.FillColor.ToUIColor();
view.LineWidth = poly.Width;
return(view);
}
}
else if (typeof(BMKCircle) == overlay.GetType())
{
Circle circle = map.Map.Circles.Find(overlay);
if (null != circle)
{
BMKCircleView view = new BMKCircleView(overlay);
view.StrokeColor = circle.Color.ToUIColor();
view.FillColor = circle.FillColor.ToUIColor();
view.LineWidth = circle.Width;
return(view);
}
}
Debug.WriteLine("MapViewViewForOverlay: " + overlay.GetType());
return(null);
}
public ProjectionImpl(BMKMapView mapView)
{
NativeView = mapView;
}
public override void OnClickedMapBlank(BMKMapView mapView, CLLocationCoordinate2D coordinate)
{
map.Map.SendBlankClicked(coordinate.ToUnity());
}
public override void DidDeselectAnnotationView(BMKMapView mapView, BMKAnnotationView view)
{
//Pin annotation = Map.Pins.Find(view.Annotation);
//annotation?.SendDeselected();
}
public override void OnLongClick(BMKMapView mapView, CLLocationCoordinate2D coordinate)
{
map.Map.SendLongClicked(coordinate.ToUnity());
}
public override void OnClickedBMKOverlayView(BMKMapView mapView, BMKOverlayView overlayView)
{
//Debug.WriteLine("点击Overlay: " + coordinate.ToCoordinate());
}
