[BUG] (OneUI No Root) Exiting application with Predictive Back Gesture will cause Lawnchair to crash

[NicholasFlamy]

Describe the bug

Same issue as #3812 except when the launcher crashes, the phone locks and reloads. I tested on Nightly#1532 and had the same issue, but no crash notification with logs appeared.

Might be Samsung's fault? (Tested on Samsung device.)

Steps to reproduce

Steps to reproduce the behavior:

1. Set Lawnchair as home app.
2. Reboot (So Lawnchair is launcher on boot.)
3. Open any app with predictive back gesture support, e.g. hold down and open home settings.
4. Try to use back gesture (Instantly starts to crash)

Note: Workaround found

1. Open the stock (OneUI Home) launcher (Doesn't even have to be set as default, just has to be opened.)
2. Close it
3. Predictive back gesture back to home screen works normally on Lawnchair.

(I can automate this workaround using Tasker, Go Home action with OneUI Home as the package, just has to open the launcher and then the launcher can be exited.)

Expected behavior

Show back gesture animation and not crash.

Screenshots

No response

Device information

• Device: Samsung Galaxy S22
• OS: stock Samsung OneUI 6.1 Android 14 (Unrooted)
• App version: 14 Beta 3 and Nightly

Additional context

No response

[validcube]

Mhm, this is odd, I can't reproduce it on my end. Tried with Lawnchair Settings (as shown on video), Google Calculator and Lawnicons.

Screen_Recording_20241022_041411_Lawnchair.Debug.mp4

Samsung M23 - Android 14 - One UI 6.1 - August 1st 2024

• Predictive Back animations is on