[Android] Fullscreen: camera cutout area not used

[elgandoz]

XCSoar versions having and not having the problem

Which XCSoar version are you using when seeing the problem?

• 7.42, 7.43-test

Which XCSoar version is the last one you know that did not show the problem?

• TBC

System information

Pixel 6, Android 15 beta
Samsung S10e, Android 12

Steps to reproduce the behavior

• Use an Android device with a camera cutout
• Open XCSoar, with default settings
• Enter either FLY or SIM mode
• Observe black area covering the camera cutout

Screenshot

Expected behavior

Maybe this is the expected behavior, but I personally think it would be much better having all the possible space available on screen, with the compromise of a tiny "blind spot".
This is what most of the Android apps are doing

Actual behavior

The whole camera cutout height is "reserved" with a black bar.

Do you have any idea what may have caused this?

Probably Android "immersive mode" has not been adapted since the pre-cutout phones era.

Do you have an idea how to solve the issue?

I'm not Android dev, but according to the specs we should add the instruction in the style.xml:

• https://developer.android.com/develop/ui/views/layout/display-cutout

I can try to draft a PR

[elgandoz]

Partially related to #1410

[lordfolken]

i tried LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES, i tried enabling notch true in the manifest. Sofar no luck.