Introduction

In Android, in between Java space and normal Linux User space (written in C++), the popular communication interface is called Binder. Two processes in Linux user space could also use Binder to communicate. aidl_generator is the tool to generate the client and server stubs for Binder interface.

Detail Explanations.

The code and document is in the Android source code tree:

system/tools/aidl/docs/aidl-cpp.md