bug: [Kebab] "Pick up" gestures crash due to upstream LineageOS type mismatch

[segamalaga]

Issue type

User interface

Device

OnePlus 8T Kebab KB2003 EU

crDroid version

crDroid 12.4

Exact version / Build date

crDroidAndroid-16.0-20251210-kebab-v12.4

Bug description

Description: The Ambient Display settings crash when accessing "Pick up" options.
Cause: Known upstream LineageOS issue. The code expects a Boolean but the preference is stored/returned as a String, causing a ClassCastException.
Evidence: Link to your logcat (or paste the stack trace).
Workaround: Manually editing /data/data/org.lineageos.settings.doze/shared_prefs/org.lineageos.settings.doze_preferences.xml to set values fixes the functionality, proving it's just a UI crash

Steps to reproduce

Open system Settings.
Go to Lock Screen > Ambient Display (or OnePlus Settings > Ambient Display).
Tap on "Pick up" (or "Pick up gesture").
The app (org.lineageos.settings.doze) immediately crashes and returns to the previous menu.
The toggle/option cannot be changed via UI.

Relevant log (logcat/build log)

12-11 01:34:41.170 E/AndroidRuntime( 5625): FATAL EXCEPTION: main
12-11 01:34:41.170 E/AndroidRuntime( 5625): Process: org.lineageos.settings.doze, PID: 5625
12-11 01:34:41.170 E/AndroidRuntime( 5625): java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Boolean
12-11 01:34:41.170 E/AndroidRuntime( 5625): 	at org.lineageos.settings.doze.DozeSettingsFragment.onPreferenceChange(DozeSettingsFragment.kt:83)
12-11 01:34:41.170 E/AndroidRuntime( 5625): 	at androidx.preference.Preference.callChangeListener(Preference.java:1131)
12-11 01:34:41.170 E/AndroidRuntime( 5625): 	at androidx.preference.ListPreferenceDialogFragmentCompat.onDialogClosed(ListPreferenceDialogFragmentCompat.java:109)

Screenshots or videos

https://drive.google.com/file/d/1JAj3O3778nU3EWubwTpLNjYck7fxfyHZ/view?usp=drivesdk

Solution

Workaround confirmed: Manually editing /data/data/org.lineageos.settings.doze/shared_prefs/org.lineageos.settings.doze_preferences.xml to set 1 enables the feature successfully after a reboot, proving the sensor hardware and firmware (OOS 14) are working correctly. The issue is strictly in the UI/Fragment code.

Additional context

Note: This seems to be an upstream LineageOS regression where DozeSettingsFragment.kt expects a Boolean value, but the legacy preference is returning a String, causing a ClassCastException.

Acknowledgements

• I've checked device is officially supported and that no support is provided for unofficial devices (for device specific reports and not source related).
• I'm running latest version available on crdroid.net for this device and that the device is still maintainer supported (not flagged unsupported on download page)
• I have searched the existing issues and this is a new and no duplicate or related to another open issue.
• I have written a short but informative title.
• I filled out all of the requested information in this issue properly and understand that not doing so will automatically result in closing of ticket.

[segamalaga]

logcat_after.txt

[bojantanasic]

Confirmed