경계 다각형 스타일 지정
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경계 다각형의 채우기 및 획의 스타일을 지정하려면 GMSPlaceFeature을 허용하고 GMSFeatureStyle을 반환하는 스타일 지정 클로저를 사용하여 스타일 속성을 정의하세요. 그런 다음 스타일 속성을 스타일 지정 클로저로 설정합니다. 스타일 지정 클로저에는 스타일 지정 로직이 포함됩니다.
Swift
let mapView = GMSMapView(frame: .zero, mapID: GMSMapID(identifier: "YOUR_MAP_ID"), camera: GMSCameraPosition(latitude: 20.773, longitude: -156.01, zoom: 12))
let layer = mapView.featureLayer(of: .locality)
// Define a style with purple
let style = FeatureStyle(fill: .purple.withAlphaComponent(0.5), stroke: .purple, strokeWidth: 3.0)
// Apply the style to a single boundary.
layer.style = { ($0.placeID == "ChIJ0zQtYiWsVHkRk8lRoB1RNPo"/* Hana, HI */) ? style : nil }
Objective-C
GMSMapView *mapView = [GMSMapView mapWithFrame:CGRectZero mapID:[GMSMapID mapIDWithIdentifier:@"MAP_ID"] camera:[GMSCameraPosition cameraWithLatitude: 20.773 longitude: -156.01 zoom:12]];
GMSFeatureLayer<GMSPlaceFeature *> *layer = [mapView featureLayerOfFeatureType:GMSFeatureTypeLocality];
// Define a style with purple fill and border.
GMSFeatureStyle *style = [GMSFeatureStyle styleWithFillColor:[[UIColor purpleColor] colorWithAlphaComponent:0.5] strokeColor:[UIColor purpleColor] strokeWidth:3.0];
// Apply the style to a single boundary.
layer.style = ^(GMSPlaceFeature *feature) {
return [feature.placeID isEqual:@"ChIJ0zQtYiWsVHkRk8lRoB1RNPo"/* Hana, HI */] ? style : nil;
};
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\u003eThis documentation explains how to style the fill and stroke of boundary polygons using a styling closure that takes a \u003ccode\u003eGMSPlaceFeature\u003c/code\u003e and returns a \u003ccode\u003eGMSFeatureStyle\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe styling closure defines the style attributes for the polygon, such as fill color, stroke color, and stroke width.\u003c/p\u003e\n"],["\u003cp\u003eStyling Places data might require integrating the Places SDK for iOS, although it's not always mandatory.\u003c/p\u003e\n"],["\u003cp\u003eCode examples in Swift and Objective-C demonstrate how to apply a purple style to a specific boundary polygon using its place ID.\u003c/p\u003e\n"]]],[],null,["Select platform: [Android](/maps/documentation/android-sdk/dds-boundaries/style-polygon \"View this page for the Android platform docs.\") [iOS](/maps/documentation/ios-sdk/dds-boundaries/style-polygon \"View this page for the iOS platform docs.\") [JavaScript](/maps/documentation/javascript/dds-boundaries/style-polygon \"View this page for the JavaScript platform docs.\")\n\n\u003cbr /\u003e\n\nTo style the fill and stroke for a boundary polygon, use a styling closure that\naccepts a [`GMSPlaceFeature`](/maps/documentation/ios-sdk/reference/objc/Classes/GMSPlaceFeature) and returns a\n[`GMSFeatureStyle`](/maps/documentation/ios-sdk/reference/objc/Classes/GMSFeatureStyle) to define style attributes. Then set the\nstyle property to a styling closure, which contains styling logic.\n\n**Important:** While not required for all capabilities, styling of Places data may require integration with the [Places SDK for iOS](/maps/documentation/places/ios-sdk). \n\nSwift \n\n```swift\nlet mapView = GMSMapView(frame: .zero, mapID: GMSMapID(identifier: \"YOUR_MAP_ID\"), camera: GMSCameraPosition(latitude: 20.773, longitude: -156.01, zoom: 12))\n\nlet layer = mapView.featureLayer(of: .locality)\n\n// Define a style with purple\nlet style = FeatureStyle(fill: .purple.withAlphaComponent(0.5), stroke: .purple, strokeWidth: 3.0)\n\n// Apply the style to a single boundary.\nlayer.style = { ($0.placeID == \"ChIJ0zQtYiWsVHkRk8lRoB1RNPo\"/* Hana, HI */) ? style : nil }\n```\n\nObjective-C \n\n```objective-c\nGMSMapView *mapView = [GMSMapView mapWithFrame:CGRectZero mapID:[GMSMapID mapIDWithIdentifier:@\"MAP_ID\"] camera:[GMSCameraPosition cameraWithLatitude: 20.773 longitude: -156.01 zoom:12]];\n\nGMSFeatureLayer\u003cGMSPlaceFeature *\u003e *layer = [mapView featureLayerOfFeatureType:GMSFeatureTypeLocality];\n\n// Define a style with purple fill and border.\nGMSFeatureStyle *style = [GMSFeatureStyle styleWithFillColor:[[UIColor purpleColor] colorWithAlphaComponent:0.5] strokeColor:[UIColor purpleColor] strokeWidth:3.0];\n\n// Apply the style to a single boundary.\nlayer.style = ^(GMSPlaceFeature *feature) {\n return [feature.placeID isEqual:@\"ChIJ0zQtYiWsVHkRk8lRoB1RNPo\"/* Hana, HI */] ? style : nil;\n};\n```"]]
