updatePosition method

Future<bool> updatePosition (
  1. BMFCoordinate position
)

更新Text经纬度

BMFCoordinate position 圆心点经纬度

Implementation

Future<bool> updatePosition(BMFCoordinate position) async {
  if (null == position) {
    return false;
  }

  bool ret = await BMFMapDispatcherFactory.instance.overlayDispatcher
      .updateTextMember(this.methodChannel,
          {'id': this.Id, 'member': 'position', 'value': position?.toMap()});

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

  return ret;
}