Ómá*_*áĥá 5 flutter flutter-test flutter-dependencies flutter-layout flutter-animation
我正在尝试在 flutter 中的谷歌地图中制作可拖动的圆圈,但我不知道该怎么做?我怎样才能在颤振中做到这一点?我在谷歌地图小部件上有圆圈,但无法拖动它
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,
);
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