1. amap_map
2. amap_map
3. CustomStyleOptions
4. styleExtraData property

##### CustomStyleOptions class

1. Constructors
2. CustomStyleOptions
3. Properties
4. enabled
5. hashCode
6. runtimeType
7. styleData
8. styleExtraData
9. Methods
10. noSuchMethod
11. toJson
12. toString
13. Operators
14. operator ==
15. Static methods
16. fromMap

# styleExtraData property

Uint8List styleExtraData
read / write

自定义扩展样式的二进制数据,对应下载的自定义地图文件中的style_extra.data中的二进制数据

## Implementation

    Uint8List styleExtraData