AIDL-HAL-Service

An example of how to develop an AIDL HAL service in AOSP

This repo will show how you can:

Article: How to communicate through AIDL to a HAL service – Part 1

- Implement an AIDL interface --> Merged

Article : How to implement the AIDL interface

- Implement A HAL service(daemon) based on the AIDL interface --> Merged

Article : How To Add An AIDL HAL Service (daemon)

- Develop an application communicating through the AIDL interface with the HAL service(daemon) --> Merged

Building AOSP

If you havn't cloned and set up AOSP locally you can read the article below:

How to build AOSP

Screenshots

TODO

Implementation

Tasks related to new content.

• [X] Implment a damon with C++
• [X] Implment an Android app
• [X] Add SELinux policies
• [X] Add required build configurations
• [X] Add linkToDeath mechanism
• [ ] Implment a new damon with Rust

Docs

• [X] Add AospInsigth post links
• [X] Add screenshots
• [ ] Add the Project structure
• [ ] Explain the Binder structure
• [ ] Explain the different Binders in AOSP