private void NativePinOnTap(object sender, System.Windows.Input.GestureEventArgs gestureEventArgs)
{
var nativePin = (Pushpin)sender;
var contentArray = nativePin.Content.ToString().Split('\n');
var label = contentArray[0];
var description = contentArray[1];
_selectedPin = new ExtendedPin
{
Label = label,
Address = description,
Position = new Position(nativePin.GeoCoordinate.Latitude, nativePin.GeoCoordinate.Longitude)
};
_formsMap.SelectedPinAddress = description;
if (_customMapContentView.Footer.FooterMode == FooterMode.Hidden)
{
Device.BeginInvokeOnMainThread(() =>
{
_customMapContentView.Footer.FooterMode = FooterMode.Minimized;
});
}
}
private String GetReuseIdForPin(ExtendedPin model)
{
if (model.HasCustomPinImage())
{
return($"{DEFAULT_IMAGE_REUSE_ID}{model.CustomPinImageName ?? ""}");
}
return($"{DEFAULT_PUSHPIN_REUSE_ID}{model.PinColor}");
}
private void AddPin(ExtendedPin formsPin)
{
var nativePin =
new ExtendedMapAnnotation(new CLLocationCoordinate2D(formsPin.Position.Latitude, formsPin.Position.Longitude),
formsPin.Label, formsPin.Address, formsPin.PinIcon);
nativePin.Clicked += HandleAnnotationClick;
_nativeMapView.AddAnnotation(nativePin);
}
private void HandleMarkerClick(object sender, GoogleMap.MarkerClickEventArgs e)
{
var marker = e.Marker;
marker.ShowInfoWindow();
var map = this.Element as ExtendedMap;
var formsPin = new ExtendedPin(marker.Title, marker.Snippet, marker.Position.Latitude, marker.Position.Longitude);
map.SelectedPin = formsPin;
}
private UIButton GetDetailButton(ExtendedPin poi)
{
var detailButton = UIButton.FromType(UIButtonType.DetailDisclosure);
detailButton.TouchUpInside += (s, e) =>
{
if (_detailCommand != null)
{
_detailCommand.Execute(poi);
}
};
return(detailButton);
}
private UIImageView GetImage(ExtendedPin poi)
{
var imageView = new UIImageView(new CGRect(5d, 5d, 75d, 75d));
if (poi.ImageUrl != null)
{
Task.Run(async() =>
{
var image = await LoadImage(poi.ImageUrl);
InvokeOnMainThread(() =>
{
imageView.Image = image;
});
});
}
return(imageView);
}
private MKAnnotationView CreateViewForPin(IMKAnnotation annotation, ExtendedPin model)
{
if (model.HasCustomPinImage())
{
var pinImageName = $"{model.CustomPinImageName}.png";
var view = new MapAnnotationView(annotation, GetReuseIdForPin(model));
view.Image = UIImage.FromBundle(pinImageName);
view.CenterOffset = new CGPoint(0, -15);
return(view);
}
else
{
var view = new MKPinAnnotationView(annotation, GetReuseIdForPin(model));
view.PinColor = GetPinColor(model.PinColor);
return(view);
}
}
private void AddFormsPinToNativeMap(ExtendedPin formsPin)
{
Device.BeginInvokeOnMainThread(() =>
{
var nativePin = new Pushpin();
nativePin.Tap += NativePinOnTap;
var geoCoordinate = new GeoCoordinate(formsPin.Position.Latitude, formsPin.Position.Longitude);
nativePin.GeoCoordinate = geoCoordinate;
nativePin.Content = formsPin.Label + "\n" + formsPin.Address;
var nativePinMapOverlay = new MapOverlay();
nativePinMapOverlay.Content = nativePin;
nativePinMapOverlay.GeoCoordinate = geoCoordinate;
var mapLayer = new MapLayer();
mapLayer.Add(nativePinMapOverlay);
_nativeMap.Layers.Add(mapLayer);
});
}
private void AddPin(ExtendedPin formsPin)
{
var androidMapView = (MapView)Control;
var markerWithIcon = new MarkerOptions();
markerWithIcon.SetPosition(new LatLng(formsPin.Position.Latitude, formsPin.Position.Longitude));
markerWithIcon.SetTitle(formsPin.Label);
markerWithIcon.SetSnippet(formsPin.Address);
if (!string.IsNullOrEmpty(formsPin.PinIcon))
{
markerWithIcon.InvokeIcon(BitmapDescriptorFactory.FromResource(GetResourceIdByName(formsPin.PinIcon)));
}
else
{
markerWithIcon.InvokeIcon(BitmapDescriptorFactory.DefaultMarker());
}
androidMapView.Map.AddMarker(markerWithIcon);
}
private void HandleMarkerClick(object sender, GoogleMap.MarkerClickEventArgs e)
{
var marker = e.Marker;
marker.ShowInfoWindow ();
var map = this.Element as ExtendedMap;
var formsPin = new ExtendedPin (marker.Title, marker.Snippet, marker.Position.Latitude, marker.Position.Longitude);
map.SelectedPin = formsPin;
}
public static Boolean HasPlaceImage(this ExtendedPin item)
{
return(!String.IsNullOrWhiteSpace(item.ImageUrl));
}
public static Boolean HasCustomPinImage(this ExtendedPin item)
{
return(!String.IsNullOrWhiteSpace(item.CustomPinImageName));
}
public static Pin AsPin(this ExtendedPin item)
{
return(new Pin {
Label = item.Name, Address = item.Details, Position = item.Location
});
}
