Show Route Steps
Maps UIKit SwiftUI
Let's go ahead and show the steps for the entire route that we are presenting in our MKMapView. This is quite easy as long as we capture the route that we're displaying.

Comments (1)
2 years ago
HI Brian, I would I disable the start button and then re enable it if either the startTextField or endTextField is not empty? Every time I press on the start button without anything typed on neither of both textfields, the app crashes. Thank you !