protected Line CreatePolyline(MapPos start, MapPos end, RoutingResult result)
{
LineStyleBuilder lineStyleBuilder = new LineStyleBuilder();
Carto.Graphics.Color darkGray = new Carto.Graphics.Color(49, 79, 79, 255);
lineStyleBuilder.Color = darkGray;
lineStyleBuilder.Width = 12;
return(new Line(result.Points, lineStyleBuilder.BuildStyle()));
}
public static UIKit.UIColor ToNativeColor(this Carto.Graphics.Color Color)
{
var red = (int)Color.R;
var green = (int)Color.G;
var blue = (int)Color.B;
var alpha = (int)Color.A;
var color = UIKit.UIColor.FromRGBA(red, green, blue, alpha);
return(color);
}
public static void SetSourcesAndElements(this Routing Routing, Context context)
{
Carto.Graphics.Bitmap olmarker = CreateBitmap(context, Resource.Drawable.olmarker);
Carto.Graphics.Bitmap directionUp = CreateBitmap(context, Resource.Drawable.direction_up);
Carto.Graphics.Bitmap directionUpLeft = CreateBitmap(context, Resource.Drawable.direction_upthenleft);
Carto.Graphics.Bitmap directionUpRight = CreateBitmap(context, Resource.Drawable.direction_upthenright);
Carto.Graphics.Color green = new Carto.Graphics.Color(Android.Graphics.Color.Green);
Carto.Graphics.Color red = new Carto.Graphics.Color(Android.Graphics.Color.Red);
Carto.Graphics.Color white = new Carto.Graphics.Color(Android.Graphics.Color.White);
Routing.SetSourcesAndElements(olmarker, directionUp, directionUpLeft, directionUpRight, green, red, white);
}
public static void ShowResult(this LocalVectorDataSource source, MapView map, GeocodingResult result, string title, string description, bool goToPosition)
{
source.Clear();
var builder = new BalloonPopupStyleBuilder();
builder.LeftMargins = new BalloonPopupMargins(0, 0, 0, 0);
builder.TitleMargins = new BalloonPopupMargins(6, 3, 6, 3);
builder.CornerRadius = 5;
// Make sure this label is shown on top of all other labels
builder.PlacementPriority = 10;
FeatureCollection collection = result.FeatureCollection;
int count = collection.FeatureCount;
MapPos position = new MapPos();
Geometry geometry;
for (int i = 0; i < count; i++)
{
geometry = collection.GetFeature(i).Geometry;
var color = new Carto.Graphics.Color(0, 100, 200, 150);
var pointBuilder = new PointStyleBuilder();
pointBuilder.Color = color;
var lineBuilder = new LineStyleBuilder();
lineBuilder.Color = color;
var polygonBuilder = new PolygonStyleBuilder();
polygonBuilder.Color = color;
VectorElement element = null;
if (geometry is PointGeometry)
{
element = new Point(geometry as PointGeometry, pointBuilder.BuildStyle());
}
else if (geometry is LineGeometry)
{
element = new Line(geometry as LineGeometry, lineBuilder.BuildStyle());
}
else if (geometry is PolygonGeometry)
{
element = new Polygon(geometry as PolygonGeometry, polygonBuilder.BuildStyle());
}
else if (geometry is MultiGeometry)
{
var collectionBuilder = new GeometryCollectionStyleBuilder();
collectionBuilder.PointStyle = pointBuilder.BuildStyle();
collectionBuilder.LineStyle = lineBuilder.BuildStyle();
collectionBuilder.PolygonStyle = polygonBuilder.BuildStyle();
element = new GeometryCollection(geometry as MultiGeometry, collectionBuilder.BuildStyle());
}
if (element != null)
{
position = geometry.CenterPos;
source.Add(element);
}
}
if (goToPosition)
{
map.SetFocusPos(position, 1.0f);
map.SetZoom(16, 1.0f);
}
var popup = new BalloonPopup(position, builder.BuildStyle(), title, description);
source.Add(popup);
}
public static Color ToNativeColor(this Carto.Graphics.Color color)
{
return Color.Argb(color.A, color.R, color.G, color.B);
}
