编写一个车辆设置应用
项目结构
|-- automative/
| |-- src/
| | |-- main/
| | | |-- java
| | | | |--com.example.carsettingapplication/
| | | | | |-- activities/
| | | | | |-- fragments/
| | | | | |-- models/
| | | | | |-- utils/
| | | | | |-- viewmodels/
| | | |-- res
| | | | |-- layout/
| | | | |-- values/