updateHollowShapes method Null safety

Future<bool> updateHollowShapes(
  1. List<BMFHollowShape> hollowShapes
)

更新镂空区

List<BMFHollowShape> hollowShapes 镂空列表

Implementation

Future<bool> updateHollowShapes(List<BMFHollowShape> hollowShapes) async {
  ArgumentError.checkNotNull(hollowShapes, "hollowShapes");

  bool ret = await BMFMapDispatcherFactory.instance.overlayDispatcher
      .updateCircleMember(this.methodChannel, {
    'id': this.id,
    'member': 'hollowShapes',
    'value': hollowShapes.map((e) => e.toMap()).toList()
  });

  if (ret) {
    this.hollowShapes = hollowShapes;
  }

  return ret;
}