Toolbar actions change after screen rotation or activity recreation

[Babber]

Checklist

• I can reproduce the bug with the latest version given here.
• I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
• I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• This issue contains only one bug.
• I have read and understood the contribution guidelines.

Affected app version

1.1.0

Affected Android/Custom ROM version

Android 15 / GrapheneOS 2025020500

Affected device model

Pixel 9 Pro

How did you install the app?

Google Play Store

Steps to reproduce the bug

1. Open the Contacts tab
2. Flip between horizontal and vertical arrangement of the screen
3. Observe that the Sort and Filter icons in the top right get replaced by the 'View selector' icon. Subsequent flipping of the device maintains this, the Sort and Filter buttons are not available any more.
4. Switch to another tab, then switch back to Contacts.
5. You find that 'View selector' icon disappears and gets replaced by the Sort and Filter buttons.
6. Go to step 2 to undo this change of buttons again...

Expected behavior

The available functions that is the displayed icons in the top right corner of the Contacts tab should not depend on switching between tabs or the horizontal/vertical alignment on the screen. Ideally, all four buttons should always be there: Sort, Filter, View selector, Menu.

Actual behavior

Depending on the switching history of the tabs and the screen rotation, either the Sort and Filter buttons or the View selector button are missing. See above the steps to reproduce this bug.

Screenshots/Screen recordings

No response

Additional information

No response

[antodc]

Wild things happen when rotating the phone. 😄
Maybe this issue can be addressed together with #137 and #197.