AnnotationETA will easily let you implement MapKit annotations with slick pins, custom colors and cool calloutView showing ETA out of the box!
To run the example project, clone the repo, and run pod install from the Example directory first.
AnnotationETA is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod "AnnotationETA"To integrate AnnotationETA into your Xcode project using Carthage, specify it in your Cartfile:
github "fortmarek/AnnotationETA"Include all the files under AnnotationETA/Classes into your project.
In func mapView(_ mapView: MKMapView, viewFor annotation: MKAnnotation) set your MKAnnotationView to AnnotationEtaView:
let annotationEtaView = EtaAnnotationView(annotation: annotation, reuseIdentifier: "etaAnnotationIdentifier")
annotationView = annotationEtaViewTo display ETA when the annotation is selected:
func mapView(_ mapView: MKMapView, didSelect view: MKAnnotationView) {
guard let annotation = view.annotation else {return}
if annotation is MKUserLocation {return}
view.leftCalloutAccessoryView = DirectionButton(destinationCoordinate: annotation.coordinate, locationManager: self.locationManager, transportType: .automobile, destinationName: annotation.title ?? "")
}With detail button you can point to another view controller where you can display additional information about the annotation. Right under initializing etaAnnotationView write this:
annotationEtaView.setDetailShowButton()
annotationEtaView.rightButton?.addTarget(self, action: #selector(detailButtonTapped), for: .touchUpInside)The action then should trigger function showing the detailViewController and also passing the information from the selected annotation, for example like this:
func detailButtonTapped() {
guard
mapView.selectedAnnotations.count == 1,
let detailViewController = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "detailVC") as? DetailViewController
else {return}
detailViewController.annotation = mapView.selectedAnnotations[0]
self.present(detailViewController, animated: true, completion: nil)
}Pin color not only sets the color of the pin, but left and rightCalloutAccessoryView as well
annotationEtaView.pinColor = UIColor.blueFor more detailed implementation take a look at the example or contact me.
fortmarek, marekfort@me.com
AnnotationETA is available under the MIT license. See the LICENSE file for more info.