My application both generates and scans Qr Codes.
It uses:
- Qt 6.2.13 (which is LTS)
- C++17
- CMake 3.30.4
- Windows 10: To test the desktop version
- Android NDK 26.1.10909125, API 34 : To test the android version
On Windows, there are no issues at all.
On Android the Qr Code generation works fine but the scanning fails with this runtime error:
Cannot make QOpenGLContext current in a different thread
The same application works fine on both Windows and Android if I use Qt 5.15.18 and QMake.
There is clearly an issue with migration to Qt 6.2.13