Question

I have Map overlay showing filled circle. The issue I need this circle to look transparent, so that user could see the map view under the circle overlay. below is my code:

-(MKOverlayView *)mapView:(MKMapView *)mapView viewForOverlay:(id)overlay 
{
    MKCircleView* circleView = [[MKCircleView alloc] initWithOverlay:overlay] ;
    //circleView.fillColor = [UIColor redColor];
    circleView.strokeColor=[UIColor blueColor];
    circleView.fillColor=[[UIColor blueColor] colorWithAlphaComponent:0.5];

    return circleView;
}

Is there any MKCirecleView property which set the view to be transparent or is there any other workaround?

Answer 1

Thanks to Anna Karenina … the above solution worked

circleView.alpha=0.5