Native API header files containing API declarations and comments | Native接口的头文件，包含了接口声明和标准注释。
Compilation and building framework and scripts | 编译构建框架和脚本
ArkUI framework | ArkUI开发框架
Obtaining device status | 获取设备状态
Providing traditional input methods, such as key, touch, keyboard, and mouse inputs | 提供传统的输入交互方式，例如按键、触控、键盘、鼠标等
Third-party open-source software flutter | 三方开源软件flutter
