[NavigationDrawer][Predictive Back] navigationdrawer will not detach from screen edge after restarting activity

[manabu-nakamura]

#3575

Description: The navigationdrawer will not detach from the screen edge after restarting the activity (e.g. after rotating the device).
(https://m3.material.io/components/side-sheets/guidelines#d77245e3-1013-48f8-a9d7-76f484e1be13)
https://github.com/material-components/material-components-android/blob/master/docs/components/NavigationDrawer.md#predictive-back

Expected behavior: The navigationdrawer will detach from the screen edge after restarting the activity (e.g. after rotating the device).

Minimal sample app repro: Catalog app (NavigationDrawerDemoActivity and CustomNavigationDrawerDemoActivity)

Android API version: 34

Material Library version: 1.11.0-alpha02

Device: Emulator 32.1.15 (API 34)

[afohrman]

Hi @manabu-nakamura, thanks for filing this. Could you please clarify exactly what you mean by "detach from the screen", and attach a video if possible?

[manabu-nakamura]

It means the predictive back animation.
https://github.com/material-components/material-components-android/blob/master/docs/components/NavigationDrawer.md#predictive-back
https://m3.material.io/foundations/interaction/gestures#22462fb2-fbe8-4e0c-b3e7-9278bd18ea0d
(https://m3.material.io/components/side-sheets/guidelines#d77245e3-1013-48f8-a9d7-76f484e1be13)