如何在颤振中的当前位置创建圆圈

我正在开发 flutter 项目。我必须在谷歌地图上的当前位置上画一个圆圈。有人知道吗？

我想要这样的颤振

提前致谢。

此功能现已在 google_maps_flutter 包中提供：

https://pub.dev/documentation/google_maps_flutter_platform_interface/latest/google_maps_flutter_platform_interface/Circle-class.html https://pub.dev/documentation/google_maps_flutter_platform_interface/latest/google_maps_flutter_platform_interface/Circle-class.html

部分示例：

Set<Circle> circles = Set.from([Circle(
    circleId: CircleId(id),
    center: LatLng(latitude, longitude),
    radius: 4000,
)]);

GoogleMap(
    mapType: MapType.normal,
    myLocationEnabled: true,
    myLocationButtonEnabled: true,
    initialCameraPosition: initialMapLocation,
    onMapCreated: (GoogleMapController controller) {
      _controller.complete(controller);
    },
    onCameraMove: null,
    circles: circles,
  );