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# AAOS

Source code for [Android Automotive OS](https://source.android.com/devices/automotive).

## Structure

```
car_product/           - AAOS product
car-builtin-lib/       - A helper library for CarService to access hidden
                         framework APIs
car-lib/               - Car API
car-lib-module/        - Car API module
cpp/                   - Native services
experimental/          - Experimental Car API and services
packages/              - Apps and services for cars
service/               - Car service module
service-builint        - Platform builtin component that runs CarService module
tests/                 - Tests and sample apps
tools/                 - Helper scripts
```

## C++

Native (C++) code format is required to be compatible with .clang-format file. The formatter is
already integrated to `repo` tool. To run manually, use:

```
git clang-format --style=file --extension='h,cpp,cc' HEAD~
```

Note that clang-format is *not* desirable for Android java files. Therefore
the  command line above is limited to specific extensions.