[feature request] Implement support for KEYCODE_FOCUS and KEYCODE_CAMERA

[VoxelPrismatic]

• KEYCODE_CAMERA
  • When Scan Continuously mode is enabled, pressing this button will open the details for your last scanned code.
• KEYCODE_FOCUS
  • Same action as double-tapping the screen to focus.

[markusfisch]

Thanks for filing an issue about this! I will definitely add support for these key codes.

When Scan Continuously mode is enabled, pressing this button will open the details for your last scanned code.

Hm, KEYCODE_CAMERA is meant to be "Used to launch a camera application or take pictures". I'm not really sure this is compatible with showing the details of the last scanned code 😉

[VoxelPrismatic]

I just tried it with some key mapper software, it is recognized by other applications. For me, I have to hold the camera button for it to launch and take pictures.

If not, that's fine, I never use the app in continuous mode anyway. Just thought that it would be handy.