updateBounds method Null safety

Future<bool> updateBounds(
  1. BMFCoordinateBounds bounds
)

更新绘制的地理区域范围, Android独有

BMFCoordinateBounds bounds 绘制的地理区域范围

Implementation

Future<bool> updateBounds(BMFCoordinateBounds bounds) async {
  ArgumentError.checkNotNull(bounds, "bounds");

  bool ret = await BMFMapDispatcherFactory.instance.overlayDispatcher
      .updateGroundMember(this.methodChannel,
          {'id': this.id, 'member': 'bounds', 'value': bounds.toMap()});

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

  return ret;
}