https://github.com/vmalonso/TestMKPolygon
This needs a fast fix. Filed bug report n. FB7640504
While you wait for your bug to get some attention, you may want to look at MKMultiPolygon and MKMultiPolygonRenderer if your rendering is similiar for each item.
Somthing like:
func drawPolygons() {
if #available(iOS 13.0, *) {
let multiPolygon = MKMultiPolygon(arrayPolygons)
mapView.addOverlay(multiPolygon)
} else {
mapView.addOverlays(arrayPolygons)
}
centerMap()
}and:
func mapView(_ mapView: MKMapView, rendererFor overlay: MKOverlay) -> MKOverlayRenderer {
if #available(iOS 13.0, *) {
let renderer = MKMultiPolygonRenderer(overlay: overlay)
renderer.fillColor = UIColor(red: 0.0, green: 0.0, blue: 1.0, alpha: 0.5)
return renderer
} else {
// Fallback on earlier versions
let renderer = MKPolygonRenderer(overlay: overlay)
renderer.fillColor = UIColor(red: 0.0, green: 0.0, blue: 1.0, alpha: 0.5)
return renderer
}
// return renderer
}-Mark
Thank you for the answer !!!
It seems to work. Unfortunatelly in my case not all the polygons have the same colors, just the test project I uploaded to Gihub. And I have to edit, move, etc... So, not a viable solution for me to have to draw all of them each time I modify one of them. I am afraid I will have to wait for the fix of the bug.
After a more deep test I have to rule out this solution. It is very slow. Apple should go back to the IOS 13.3 implementation.
Again, thank you Mark.
Not fixed in IOS 13.5 beta 3 yet