BMFCoordinate.fromMap constructor

BMFCoordinate.fromMap(
  1. Map map
)

map => BMFCoordinate

Implementation

BMFCoordinate.fromMap(Map map)
    : assert(map != null,
'Construct a BMFCoordinate,The parameter map cannot be null'),
      assert(map.containsKey('latitude'),
      'Construct a BMFCoordinate,The parameter latitude cannot be null'),
      assert(map.containsKey('longitude'),
      'Construct a BMFCoordinate,The parameter longitude cannot be null') {
  latitude = map['latitude'] as double;
  longitude = map['longitude'] as double;
}