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어떻게 각 거품을 다른 색상으로 만듭니 까? 여기 배열의 다중 MapKit 오버레이 색상
var tableColors = [UIColor(red: 220.0/255.0, green: 95.0/255.0, blue: 19.0/255.0, alpha: 0.9), // Rust
UIColor(red: 255.0/255.0, green: 191.0/255.0, blue: 59.0/255.0, alpha: 0.9), // Yellow
UIColor(red: 255.0/255.0, green: 91.0/255.0, blue: 51.0/255.0, alpha: 0.9), // Red
UIColor(red: 0.0/255.0, green: 160.0/255.0, blue: 174.0/255.0, alpha: 0.9), // KAL
UIColor(red: 0.0/255.0, green: 121.0/255.0, blue: 95.0/255.0, alpha: 0.9), // Green
UIColor(red: 104.0/255.0, green: 68.0/255.0, blue: 88.0/255.0, alpha: 0.9), // Purple
UIColor(red: 244.0/255.0, green: 97.0/255.0, blue: 119.0/255.0, alpha: 0.9), // Pink
UIColor(red: 1.0/255.0, green: 116.0/255.0, blue: 200.0/255.0, alpha: 0.9), // Blue
UIColor(red: 0.0/255.0, green: 188.0/255.0, blue: 111.0/255.0, alpha: 0.9), // Light Green
UIColor(red: 0.0/255.0, green: 196.0/255.0, blue: 179.0/255.0, alpha: 0.9), // Aqua
UIColor(red: 246.0/255.0, green: 50.0/255.0, blue: 62.0/255.0, alpha: 0.9)] // Hot
가 CloudKit 데이터로부터 위치를 만드는 코드이다
여기 색 내 배열이다.
func fetchBubble() {
let query = CKQuery(recordType: "Collection", predicate: NSPredicate(format: "TRUEPREDICATE", argumentArray: nil))
publicDB!.performQuery(query, inZoneWithID: nil) { results, error in
if error == nil {
for collection in results! {
let collectionLocation = collection.valueForKey("Location") as? CLLocation
let collectionName = collection.valueForKey("Name") as! String
dispatch_async(dispatch_get_main_queue(), {() -> Void in
if CLLocationManager.isMonitoringAvailableForClass(CLCircularRegion.self) {
let intrepidLat: CLLocationDegrees = (collectionLocation?.coordinate.latitude)!
let intrepidLong: CLLocationDegrees = (collectionLocation?.coordinate.longitude)!
let title = collectionName
let coordinate = CLLocationCoordinate2DMake(intrepidLat, intrepidLong)
let regionRadius = 50.0
let region = CLCircularRegion(center: CLLocationCoordinate2D(latitude: coordinate.latitude,
longitude: coordinate.longitude), radius: regionRadius, identifier: title)
self.locationManager.startMonitoringForRegion(region)
let restaurantAnnotation = MKPointAnnotation()
self.mapView.addAnnotation(restaurantAnnotation)
restaurantAnnotation.coordinate = coordinate
let circle = MKCircle(centerCoordinate: coordinate, radius: regionRadius)
self.mapView.addOverlay(circle)
self.numberOfObjectsInMyArray()
}
else {
print("System can't track regions")
}
})
}
}
else {
print(error)
}
}
}
그럼 내가 색상을 통해 반복하지만 지금은 각 배열에서 동일한 색상을 적용하는 몇 가지 방법을 시도했습니다
func mapView(mapView: MKMapView, rendererForOverlay overlay: MKOverlay) -> MKOverlayRenderer {
let circleRenderer = MKCircleRenderer(overlay: overlay)
for index in 1...5 {
circleRenderer.fillColor = self.tableColors[index + 1]
}
return circleRenderer
}
다음 코드로 원을 그리 거품의.
도움을 주시면 대단히 감사하겠습니다.