updateIsKeepScale method

Future<bool> updateIsKeepScale (
  1. bool isKeepScale
)

更新纹理宽、高是否保持原比例渲染

Implementation

Future<bool> updateIsKeepScale(bool isKeepScale) async {
  this.isKeepScale = isKeepScale;
  return await BMFMapDispatcherFactory.instance
      .getOverlayDispatcher()
      .updateOverlayMemberDispatch(this.getMethodChannel(), {
    'id': this.getId(),
    'member': 'isKeepScale',
    'value': isKeepScale,
  });
}