경로 다중선 맞춤설정
컬렉션을 사용해 정리하기
내 환경설정을 기준으로 콘텐츠를 저장하고 분류하세요.
경로 폴리라인 (또는 마커)을 맞춤설정하기 전에 먼저 UI 맞춤설정 옵션을 초기화해야 합니다.
UI 맞춤설정 옵션 초기화
UI 맞춤설정 옵션을 초기 설정하는 데 사용되는 권장 콜백은 GMTCMapViewDelegate
에 선언됩니다. mapViewDidInitialize
콜백은 GMTCMapView
객체가 지도를 렌더링할 준비가 되면 트리거됩니다.
스타일 코디네이터가 초기화되었지만 UI 요소가 없습니다.
Swift
/** ViewController.swift */
class ViewController: UIViewController, GMTCMapViewDelegate {
// MARK: - GMTCMapViewDelegate
func mapViewDidInitialize(_ mapview: GMTCMapView) {
// Set the UI customization options here.
}
}
Objective-C
/** ViewController.m */
@interface ViewController () <GMTCMapViewDelegate>
#pragma mark GMTCMapViewDelegate
- (void)mapViewDidInitialize:(GMTCMapView *)mapview {
// Set the UI customization options here.
}
다중선 맞춤설정
다중선 맞춤설정은 GMTCConsumerMapStyleCoordinator#setPolylineStyleOptions(_:polylineType:)
를 사용하여 설정됩니다.
다음 예에서는 폴리라인 스타일 옵션을 설정하는 방법을 보여줍니다.
다중선 유형
다음 폴리라인 유형을 맞춤설정할 수 있습니다.
GMTCPolylineType.activeRoute
: 차량이 승객의 다음 지점(승차 또는 하차)으로 이동하는 경로입니다.
GMTCPolylineType.remainingRoute
: 차량이 GMTCPolylineType.activeRoute
를 완료한 후 남은 이동 구간입니다.
두 유형 모두 공유 여정 전체에 표시됩니다.
다중선 속성
각 폴리라인에 대해 맞춤설정할 수 있는 속성은 Google 지도 PolylineOptions
에 제공된 속성의 하위 집합입니다.
소비자 SDK GMTCPolylineStyleOptions
속성에는 다음과 같은 특징이 있습니다.
- 이니셜라이저를 사용하여 빌드했습니다.
- 속성에 맞춤 값을 제공하려면 변경 불가 또는 변경 가능할 수 있습니다.
- 기본값이 있습니다.
다음 속성을 맞춤설정할 수 있습니다.
color
width
isVisible
: 폴리선을 사용 중지하려면 isVisible
를 false
로 설정합니다.
isTrafficEnabled
: 이 속성은 기본적으로 false
로 설정됩니다.
예
Swift
/** MapViewController.swift */
private func updatePolylineUIOptions() {
// Get the GMTCConsumerMapStyleCoordinator
let consumerMapStyleCoordinator = mapView.consumerMapStyleCoordinator
// The polyline type that you would like to set custom UI options for.
let customizablePolylineType = GMTCPolylineType.activeRoute
// Initializing polyline options with default values (immutable version).
let polylineStyleOptions = GMTCPolylineStyleOptions()
consumerMapStyleCoordinator.setPolylineStyleOptions(
polylineStyleOptions, polylineType: customizablePolylineType)
// Initializing polyline options with custom values (mutable version).
let mutablePolylineStyleOptions = GMTCMutablePolylineStyleOptions()
mutablePolylineStyleOptions.isVisible = true
mutablepolylineStyleOptions.strokeWidth = 8.0
mutablepolylineStyleOptions.strokeColor = .blue
mutablepolylineStyleOptions.zIndex = 1000
mutablepolylineStyleOptions.isGeodesic = true
mutablePolylineStyleOptions.isTrafficEnabled = true
mutablePolylineStyleOptions.setTrafficColorFor(.slow, color: .yellow)
mutablePolylineStyleOptions.setTrafficColorFor(.trafficJam, color: .purple)
consumerMapStyleCoordinator.setPolylineStyleOptions(
mutablePolylineStyleOptions, polylineType: customizablePolylineType)
// Reset polyline options to default values.
consumerMapStyleCoordinator.setPolylineStyleOptions(
nil, polylineType: customizablePolylineType)
}
Objective-C
/** MapViewController.m */
- (void)updatePolylineUIOptions {
// Get the GMTCConsumerMapStyleCoordinator
GMTCConsumerMapStyleCoordinator *consumerMapStyleCoordinator = [_mapView consumerMapStyleCoordinator];
// The polyline type that you would like to set custom UI options for.
GMTCPolylineType customizablePolylineType = GMTCPolylineTypeActiveRoute;
// Initializing polyline options with default values (immutable version).
GMTCPolylineStyleOptions *polylineStyleOptions = [[GMTCPolylineStyleOptions alloc] init];
[consumerMapStyleCoordinator setPolylineStyleOptions:polylineStyleOptions
polylineType:customizablePolylineType];
// Initializing polyline options with custom values (mutable version).
GMTCMutablePolylineStyleOptions *mutablePolylineStyleOptions = [[GMTCMutablePolylineStyleOptions alloc] init];
mutablePolylineStyleOptions.isVisible = YES;
mutablepolylineStyleOptions.strokeWidth = 8.0;
mutablepolylineStyleOptions.strokeColor = [UIColor blueColor];
mutablepolylineStyleOptions.zIndex = 1000;
mutablepolylineStyleOptions.isGeodesic = YES;
mutablePolylineStyleOptions.isTrafficEnabled = YES;
[mutablePolylineStyleOptions setTrafficColorForSpeed:GMTSSpeedTypeSlow color:[UIColor yellowColor]];
[mutablePolylineStyleOptions setTrafficColorForSpeed:GMTSSpeedTypeTrafficJam color:[UIColor purpleColor]];
[consumerMapStyleCoordinator setPolylineStyleOptions:mutablePolylineStyleOptions
polylineType:customizablePolylineType];
// Reset polyline options to default values.
[consumerMapStyleCoordinator setPolylineStyleOptions:nil
polylineType:customizablePolylineType];
}
교통 상황을 고려한 다중선
폴리라인의 교통 레이어는 기본적으로 사용 중지되어 있습니다. polylineStyleOptions.isTrafficEnabled = true
를 사용하여 사용 설정하면 비정상 트래픽 구간을 나타내는 세그먼트가 경로로 그려집니다.
교통상황은 다음 네 가지 속도 중 하나로 표시됩니다.
GMTSSpeedType.noData
GMTSSpeedType.normal
GMTSSpeedType.slow
GMTSSpeedType.trafficJam
setTrafficColorFor(_:color:)
를 사용하여 각 속도 분류를 나타내는 색상을 맞춤설정할 수 있습니다.
달리 명시되지 않는 한 이 페이지의 콘텐츠에는 Creative Commons Attribution 4.0 라이선스에 따라 라이선스가 부여되며, 코드 샘플에는 Apache 2.0 라이선스에 따라 라이선스가 부여됩니다. 자세한 내용은 Google Developers 사이트 정책을 참조하세요. 자바는 Oracle 및/또는 Oracle 계열사의 등록 상표입니다.
최종 업데이트: 2025-08-31(UTC)
[null,null,["최종 업데이트: 2025-08-31(UTC)"],[[["\u003cp\u003eCustomize the appearance of active and remaining route polylines, including color, width, and visibility, using \u003ccode\u003eGMTCPolylineStyleOptions\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eInitialize UI customization options within the \u003ccode\u003emapViewDidInitialize\u003c/code\u003e callback of the \u003ccode\u003eGMTCMapViewDelegate\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eEnable traffic-aware polylines and customize their color representation for different traffic speeds.\u003c/p\u003e\n"],["\u003cp\u003eAccess and modify polyline properties through the \u003ccode\u003eGMTCConsumerMapStyleCoordinator\u003c/code\u003e using the \u003ccode\u003esetPolylineStyleOptions\u003c/code\u003e method.\u003c/p\u003e\n"]]],["Initially, UI customization options are set within the `mapViewDidInitialize` callback. Polyline customization is managed via `GMTCConsumerMapStyleCoordinator#setPolylineStyleOptions(_:polylineType:)`, allowing customization of `activeRoute` and `remainingRoute`. Properties like `color`, `width`, `isVisible`, and `isTrafficEnabled` can be modified. Traffic-aware polylines, disabled by default, can be enabled and traffic conditions such as `noData`, `normal`, `slow`, and `trafficJam` can have custom colors. These options can be set to default or with custom values.\n"],null,["Select platform: [Android](/maps/documentation/mobility/journey-sharing/on-demand/android/customize-polylines \"View this page for the Android platform docs.\") [iOS](/maps/documentation/mobility/journey-sharing/on-demand/ios/customize-polylines \"View this page for the iOS platform docs.\") [JavaScript](/maps/documentation/mobility/journey-sharing/on-demand/javascript/customize-route-polylines \"View this page for the JavaScript platform docs.\")\n\n\u003cbr /\u003e\n\nBefore you customize route polylines (or markers), you first need to initialize\nthe UI customization options.\n\nInitialize UI customization options\n\nThe recommended callback used to initially set the UI customization options\nis declared in the `GMTCMapViewDelegate`. The `mapViewDidInitialize`\ncallback is triggered when the `GMTCMapView` object is ready to render the map.\nThe style coordinator is initialized, but no UI elements are present. \n\nSwift \n\n /** ViewController.swift */\n\n class ViewController: UIViewController, GMTCMapViewDelegate {\n\n // MARK: - GMTCMapViewDelegate\n\n func mapViewDidInitialize(_ mapview: GMTCMapView) {\n // Set the UI customization options here.\n }\n }\n\nObjective-C \n\n /** ViewController.m */\n\n @interface ViewController () \u003cGMTCMapViewDelegate\u003e\n\n #pragma mark GMTCMapViewDelegate\n\n - (void)mapViewDidInitialize:(GMTCMapView *)mapview {\n // Set the UI customization options here.\n }\n\nCustomize polylines\n\nPolyline customization is set using\n`GMTCConsumerMapStyleCoordinator#setPolylineStyleOptions(_:polylineType:)`.\n\nThe following example shows how to set polyline style options:\n\nPolyline types\n\nYou can customize the following polyline types:\n\n- `GMTCPolylineType.activeRoute`: The route the vehicle is taking to the rider's next point, whether it is the pickup or the drop-off.\n- `GMTCPolylineType.remainingRoute`: The segment of the trip that remains after the vehicle completes the `GMTCPolylineType.activeRoute`.\n\nBoth of these types are displayed throughout a shared journey.\n\nPolyline properties\n\nThe properties you can customize for each polyline are a subset of the\nproperties provided on Google Maps\n[`PolylineOptions`](https://developers.google.com/android/reference/com/google/android/gms/maps/model/PolylineOptions).\nThe Consumer SDK\n[`GMTCPolylineStyleOptions`](/maps/documentation/mobility/journey-sharing/on-demand/reference/ios/interface_g_m_t_c_polyline_style_options)\nproperties have the following traits:\n\n- Built using an initializer.\n- Can be immutable or mutable if you want to provide custom values for any property.\n- Have default values.\n\nYou can customize the following properties:\n\n- `color`\n- `width`\n- `isVisible`: To disable a polyline, set `isVisible` to `false`.\n- `isTrafficEnabled`: This property is set to `false` by default.\n\nExample \n\nSwift \n\n /** MapViewController.swift */\n\n private func updatePolylineUIOptions() {\n // Get the GMTCConsumerMapStyleCoordinator\n let consumerMapStyleCoordinator = mapView.consumerMapStyleCoordinator\n\n // The polyline type that you would like to set custom UI options for.\n let customizablePolylineType = GMTCPolylineType.activeRoute\n\n // Initializing polyline options with default values (immutable version).\n let polylineStyleOptions = GMTCPolylineStyleOptions()\n consumerMapStyleCoordinator.setPolylineStyleOptions(\n polylineStyleOptions, polylineType: customizablePolylineType)\n\n // Initializing polyline options with custom values (mutable version).\n let mutablePolylineStyleOptions = GMTCMutablePolylineStyleOptions()\n mutablePolylineStyleOptions.isVisible = true\n mutablepolylineStyleOptions.strokeWidth = 8.0\n mutablepolylineStyleOptions.strokeColor = .blue\n mutablepolylineStyleOptions.zIndex = 1000\n mutablepolylineStyleOptions.isGeodesic = true\n mutablePolylineStyleOptions.isTrafficEnabled = true\n mutablePolylineStyleOptions.setTrafficColorFor(.slow, color: .yellow)\n mutablePolylineStyleOptions.setTrafficColorFor(.trafficJam, color: .purple)\n consumerMapStyleCoordinator.setPolylineStyleOptions(\n mutablePolylineStyleOptions, polylineType: customizablePolylineType)\n\n // Reset polyline options to default values.\n consumerMapStyleCoordinator.setPolylineStyleOptions(\n nil, polylineType: customizablePolylineType)\n }\n\nObjective-C \n\n /** MapViewController.m */\n\n - (void)updatePolylineUIOptions {\n // Get the GMTCConsumerMapStyleCoordinator\n GMTCConsumerMapStyleCoordinator *consumerMapStyleCoordinator = [_mapView consumerMapStyleCoordinator];\n\n // The polyline type that you would like to set custom UI options for.\n GMTCPolylineType customizablePolylineType = GMTCPolylineTypeActiveRoute;\n\n // Initializing polyline options with default values (immutable version).\n GMTCPolylineStyleOptions *polylineStyleOptions = [[GMTCPolylineStyleOptions alloc] init];\n [consumerMapStyleCoordinator setPolylineStyleOptions:polylineStyleOptions\n polylineType:customizablePolylineType];\n\n // Initializing polyline options with custom values (mutable version).\n GMTCMutablePolylineStyleOptions *mutablePolylineStyleOptions = [[GMTCMutablePolylineStyleOptions alloc] init];\n mutablePolylineStyleOptions.isVisible = YES;\n mutablepolylineStyleOptions.strokeWidth = 8.0;\n mutablepolylineStyleOptions.strokeColor = [UIColor blueColor];\n mutablepolylineStyleOptions.zIndex = 1000;\n mutablepolylineStyleOptions.isGeodesic = YES;\n mutablePolylineStyleOptions.isTrafficEnabled = YES;\n [mutablePolylineStyleOptions setTrafficColorForSpeed:GMTSSpeedTypeSlow color:[UIColor yellowColor]];\n [mutablePolylineStyleOptions setTrafficColorForSpeed:GMTSSpeedTypeTrafficJam color:[UIColor purpleColor]];\n [consumerMapStyleCoordinator setPolylineStyleOptions:mutablePolylineStyleOptions\n polylineType:customizablePolylineType];\n\n // Reset polyline options to default values.\n [consumerMapStyleCoordinator setPolylineStyleOptions:nil\n polylineType:customizablePolylineType];\n }\n\nTraffic-aware polylines\n\nThe traffic layer of the polyline is disabled by default. When you enable it\nby using `polylineStyleOptions.isTrafficEnabled = true`, segments representing\nstretches of non-normal traffic are drawn as the route.\n\nTraffic conditions are represented as one of four speeds:\n\n- `GMTSSpeedType.noData`\n- `GMTSSpeedType.normal`\n- `GMTSSpeedType.slow`\n- `GMTSSpeedType.trafficJam`\n\nYou can customize the color representing each of those speed classifications\nby using `setTrafficColorFor(_:color:)`."]]