public override MKOverlayView GetViewForOverlay(MKMapView mapView, IMKOverlay overlay)
{
if (context is LocationActivity)
{
var lineOverlay = overlay as MKPolyline;
try
{ //null exception error on lineOverlay, when stepping back from location history
var lineView = new MKPolylineView(lineOverlay);
string title = lineOverlay.GetTitle();
if (!(title is null))
{
string[] colors = title.Split("|");
int red = int.Parse(colors[0]);
int green = int.Parse(colors[1]);
int blue = int.Parse(colors[2]);
lineView.StrokeColor = UIColor.FromRGB(red, green, blue);
lineView.LineWidth = 2f;
}
else
{
lineView.StrokeColor = UIColor.FromName("PrimaryDark");
lineView.LineWidth = 3f;
}
return(lineView);
}
public override MKOverlayView GetViewForOverlay(MKMapView mapView, NSObject overlay)
{
MKOverlayView overlayView = null;
if (overlay is MKPolygon)
{
MKPolygon polygon = overlay as MKPolygon;
var polygonView = new MKPolygonView(polygon);
polygonView.FillColor = UIColor.Purple;
polygonView.Alpha = 0.7f;
overlayView = polygonView;
}
else if (overlay is MKCircle)
{
MKCircle circle = overlay as MKCircle;
var circleView = new MKCircleView(circle);
circleView.FillColor = UIColor.Green;
overlayView = circleView;
}
else if (overlay is MKPolyline)
{
MKPolyline polyline = overlay as MKPolyline;
var polylineView = new MKPolylineView(polyline);
polylineView.StrokeColor = UIColor.Black;
overlayView = polylineView;
}
else if (overlay is CustomOverlay)
{
CustomOverlay co = overlay as CustomOverlay;
var v = new CustomOverlayView(co);
overlayView = v;
}
return(overlayView);
}
public void InitWithFrame()
{
RectangleF frame = new RectangleF(10, 10, 100, 100);
using (MKPolylineView pl = new MKPolylineView(frame)) {
Assert.That(pl.Frame, Is.EqualTo(frame), "Frame");
}
}
public override MKOverlayView GetViewForOverlay(MKMapView mapView, IMKOverlay overlay)
{
MKPolyline polyline = overlay as MKPolyline;
try
{
MKPolylineView polylineView = new MKPolylineView(polyline);
polylineView.StrokeColor = UIColor.Black;
polylineView.LineWidth = 8;
return(polylineView);
}
catch { return(null); }
}
internal MKPolylineView OnCreateView(MKPolyline polyline)
{
foreach (var p in _polylines)
{
if (p == polyline)
{
var polylineView = new MKPolylineView(polyline);
polylineView.StrokeColor = _color;
return(polylineView);
}
}
return(null);
}
public override MKOverlayView GetViewForOverlay(MKMapView mapView, IMKOverlay overlay)
{
if (overlay.GetType() != typeof(MKPolyline))
{
return(null);
}
var pLineView = new MKPolylineView(overlay as MKPolyline)
{
LineWidth = _lineWidth,
StrokeColor = _colorStroke
};
return(pLineView);
}
public override MKOverlayView GetViewForOverlay(MKMapView mapView, NSObject overlay)
{
UIColor colorIdtoOrange = new UIColor((float)(250.0 / 255.0), (float)(175.0 / 255.0), (float)(64.0 / 255.0), 1.0f);
UIColor colorIdtoRed = new UIColor((float)(255.0 / 255.0), (float)(68.0 / 255.0), (float)(68.0 / 255.0), 1.0f);
var ov = overlay as MKPolyline;
var ovView = new MKPolylineView(ov);
ovView.FillColor = colorIdtoRed;
ovView.StrokeColor = colorIdtoRed;
ovView.LineWidth = 5;
return(ovView);
}
public override MKOverlayView GetViewForOverlay(MKMapView mapView, IMKOverlay overlay)
{
var polygonOverlay = overlay as MKPolyline;
var polygonView = new MKPolylineView(polygonOverlay);
//polygonView.FillColor = UIColor.Blue;
if (counter == 1)
{
polygonView.StrokeColor = UIColor.Blue;
}
else
{
polygonView.StrokeColor = UIColor.Red;
}
polygonView.LineWidth = 10;
polygonView.Alpha = 0.4f;
return(polygonView);
}
public override MKOverlayView GetViewForOverlay (MKMapView mapView, NSObject overlay)
{
MKOverlayView overlayView = null;
if(overlay is MKPolygon){
MKPolygon polygon = overlay as MKPolygon;
var polygonView = new MKPolygonView(polygon);
polygonView.FillColor = UIColor.Purple;
polygonView.Alpha = 0.7f;
overlayView = polygonView;
}
else if(overlay is MKCircle){
MKCircle circle = overlay as MKCircle;
var circleView = new MKCircleView (circle);
circleView.FillColor = UIColor.Green;
overlayView = circleView;
}
else if(overlay is MKPolyline){
MKPolyline polyline = overlay as MKPolyline;
var polylineView = new MKPolylineView (polyline);
polylineView.StrokeColor = UIColor.Black;
overlayView = polylineView;
}
else if(overlay is CustomOverlay)
{
CustomOverlay co = overlay as CustomOverlay;
var v = new CustomOverlayView(co);
overlayView = v;
}
return overlayView;
}
internal MKPolylineView OnCreateView(MKPolyline polyline)
{
foreach (var p in _polylines)
{
if (p == polyline)
{
var polylineView = new MKPolylineView(polyline);
polylineView.StrokeColor = _color;
return polylineView;
}
}
return null;
}
