FIX: UI issues

[KryptKode]

Notes

• remove unused methods in MainActivity
• fade out/in the toggle_camera and last_photo_video_preview buttons when video recording is started/stopped
• On Android 13+, fix: close app when storage permission is denied
• fix: crash after accepting permission on Android 13+

[tibbi]

if I grant all permissions properly on Android 13 now, it still crashes as last_photo_video_preview in MainActivity 532 is null.

[tibbi]

it was actually crashing previously too, on first run after granting the permission

[tibbi]

there is still some issues with screen size not being fetched properly after granting the permission on Android 13 the first time. The bottom buttons overlay the navigation bar and the top cutout is being ignored too, it hides the aspect ratio picker. I cannot show that on the screenshot, but I guess top and bottom are handled on the same spot. Launching the app again makes everything show up well.

[KryptKode]

Fixed now. @tibbi

[tibbi]

yeah, looking good now, thanks