[3.21.0 RC1] Settings window theme

[Valdnet]

Steps to reproduce

I.

1. Launch the app.
2. Go to app settings.
3. Change the theme.

II.

1. Launch the app.
2. Go to app settings.

Expected behaviour

Change the theme.

Actual behaviour

I. Theme is not being changed correctly for the settings menu window. When you change the theme setting, a light theme appears for a dark one, and vice versa.

II. When the application is launched for the first time, the theme for the settings window is not compatible with the theme that was set.

Environment data

Android version: 10
Nextcloud app version: 3.21.0 RC1

@tobiasKaminsky @AndyScherzinger It would be good to fix it 😉.

[tobiasKaminsky]

Tested, and indeed this happens, but only when setting theme manually to dark/light…