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MKMapView MKTileOverlay erases MKPolyline layer


Multiple MKOverlays on a MKMapView lead to memory warningsHow to draw arc/curve line with MKOverlayView on MKMapViewMKMapView overlays redraw(blink) when adding new overlays. MKPolyLines are jaggedMapKit : add MKPolyline hide MKTileOverlayIs there a way to get directions(just routes) using google for mkmapview?Why is my custom MKTileOverlayRenderer drawing the same tile in multiple places?iOS - Some tiles not rendered in a custom MKTileOverlayHow can I draw 2 MKPolyline on MKMapView with different strokes/color?Calculate bearing in MKMapView gives wrong value while crossing 180 meridianWhy region is changed when I am setting current region?






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;








0















I'm using this SDK for map
https://github.com/2gis/iOS-SDKs-for-tiles
But my added routes is not visible. rendererFor calls, but line is not visible.If i remove MKTileOverlay everything works fine. How can I fix it ?



func mapView(_ mapView: MKMapView, rendererFor overlay: MKOverlay) -> MKOverlayRenderer 

if (overlay is MKPolyline)
let pr = MKPolylineRenderer(overlay: overlay)
pr.strokeColor = UIColor.blue.withAlphaComponent(1.0)
pr.lineWidth = 5
return pr
else
return MKTileOverlayRenderer(overlay: overlay)












share|improve this question



















  • 1





    What is MKWebView?

    – El Tomato
    Mar 21 at 22:57












  • El Tomato, thanks. Change title.

    – Marriage
    Mar 22 at 5:56

















0















I'm using this SDK for map
https://github.com/2gis/iOS-SDKs-for-tiles
But my added routes is not visible. rendererFor calls, but line is not visible.If i remove MKTileOverlay everything works fine. How can I fix it ?



func mapView(_ mapView: MKMapView, rendererFor overlay: MKOverlay) -> MKOverlayRenderer 

if (overlay is MKPolyline)
let pr = MKPolylineRenderer(overlay: overlay)
pr.strokeColor = UIColor.blue.withAlphaComponent(1.0)
pr.lineWidth = 5
return pr
else
return MKTileOverlayRenderer(overlay: overlay)












share|improve this question



















  • 1





    What is MKWebView?

    – El Tomato
    Mar 21 at 22:57












  • El Tomato, thanks. Change title.

    – Marriage
    Mar 22 at 5:56













0












0








0








I'm using this SDK for map
https://github.com/2gis/iOS-SDKs-for-tiles
But my added routes is not visible. rendererFor calls, but line is not visible.If i remove MKTileOverlay everything works fine. How can I fix it ?



func mapView(_ mapView: MKMapView, rendererFor overlay: MKOverlay) -> MKOverlayRenderer 

if (overlay is MKPolyline)
let pr = MKPolylineRenderer(overlay: overlay)
pr.strokeColor = UIColor.blue.withAlphaComponent(1.0)
pr.lineWidth = 5
return pr
else
return MKTileOverlayRenderer(overlay: overlay)












share|improve this question
















I'm using this SDK for map
https://github.com/2gis/iOS-SDKs-for-tiles
But my added routes is not visible. rendererFor calls, but line is not visible.If i remove MKTileOverlay everything works fine. How can I fix it ?



func mapView(_ mapView: MKMapView, rendererFor overlay: MKOverlay) -> MKOverlayRenderer 

if (overlay is MKPolyline)
let pr = MKPolylineRenderer(overlay: overlay)
pr.strokeColor = UIColor.blue.withAlphaComponent(1.0)
pr.lineWidth = 5
return pr
else
return MKTileOverlayRenderer(overlay: overlay)









swift mapkit mkpolyline mktileoverlay






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 22 at 5:55







Marriage

















asked Mar 21 at 22:41









MarriageMarriage

255112




255112







  • 1





    What is MKWebView?

    – El Tomato
    Mar 21 at 22:57












  • El Tomato, thanks. Change title.

    – Marriage
    Mar 22 at 5:56












  • 1





    What is MKWebView?

    – El Tomato
    Mar 21 at 22:57












  • El Tomato, thanks. Change title.

    – Marriage
    Mar 22 at 5:56







1




1





What is MKWebView?

– El Tomato
Mar 21 at 22:57






What is MKWebView?

– El Tomato
Mar 21 at 22:57














El Tomato, thanks. Change title.

– Marriage
Mar 22 at 5:56





El Tomato, thanks. Change title.

– Marriage
Mar 22 at 5:56












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