getSatelliteImageApprovalNumber method

Future<String?> getSatelliteImageApprovalNumber()

获取地图审图号（卫星地图)

任何使用高德地图API调用地图服务的应用必须在其应用中对外透出审图号

如高德地图在"关于"中体现

Implementation

Future<String?> getSatelliteImageApprovalNumber() {
  return _methodChannel.getSatelliteImageApprovalNumber(mapId: mapId);
}