لتنسيق التعبئة والحدود لمضلّع حدود، استخدِم دالة إغلاق تصميم تقبل GMSPlaceFeature
وتعرض رمز GMSFeatureStyle
لتحديد سمات النمط. ثم قم بتعيين خاصية النمط على
إغلاق النمط، والتي تحتوي على منطق النمط.
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; };