Connecting STM32 Board to Android QML Application, need to get USB permission

[EfeAtes]

I'm developing an Android app using QML and want to connect it to my custom STM32 board, specifically the STM32L412. The board communicates effectively with Windows using the Qt Serial Port libraries. However, I'm struggling to implement this connection on Android. Any assistance would be greatly appreciated.

Best regards,
Efe

[jsulm]

@EfeAtes Android is supported only partially, see https://wiki.qt.io/Qt_Serial_Port

[EfeAtes]

Hello, could you help me obtain the product ID and vendor ID in a Qt QML Android application? I tried doing this in native Android Studio using Java, but when I accepted the permission request to read USB devices, I received a toast message indicating that permission was not granted. I'm not sure why this is happening.

Does this mean that my app cannot get permission for USB access on Android? In Qt?

Thank you!