Spike Automatically generate C++ and/or QML exposing Android Manager

Who
For Qt for Android developers at Qt and Community/Customers who use JNI
What

Android has many services/managers (e.g. TelephonyManager, PowerManager, WindowManager,...)

This task is about studying if it's possible to create some tools/scripts/... that can create the required code to expose those Android APIs to the C++ and/or QML.

Maybe create the required JNI code layers automatically...

Ultimately, if the above is not possible, we could aim to make it easier and trouble free to write Java code and invoke it from C++ so that developers can seamlessly write both codes.

Why

Speed up the development of new features at Qt

Community/customers to generate the required bindings for the Android and hopefully for their own services

When

Spike Q2-Q3/2022

Dependencies

Time (that's why P1)it's time-critical to know for a customer case if it's even feasible

Definition of Done
The expected outcome would be stories or tasks about a potential solution based on PoC (Proof of Concept) e.g. some kinda demo to increase awarenes