BMFOverlay.fromMap constructor

BMFOverlay.fromMap(
  1. Map map
)

map => BMFOverlay

Implementation

BMFOverlay.fromMap(Map map)
    : assert(map != null,
          'Construct a Overlay，The parameter map cannot be null'),
      assert(map.containsKey('id')) {
  _id = map['id'];
  visible = map['visible'];
  zIndex = map['zIndex'];
}