onConfigurationChanged is called for tab child fragments with destroyed views [242570955]

Fixed

Bug

Status Update

No update yet.

Description

an...@clearscale.com

created issue #1

Aug 16, 2022 08:20AM

Component used: Fragment

Version used: 1.5.2

Devices/Android versions reproduced on: Android 11 phone, but actually I believe it does not matter

If this is a bug in the library, we would appreciate if you could attach:

https://github.com/avdovichev/FragmentTest

see README in the project for details including how to reproduce the issue.

This behavior appeared in 1.5.2 library version. Version 1.4.* do not have such problem.

Comments

jb...@google.com <jb...@google.com> #2Aug 25, 2022 06:29PM

Status: Won't Fix (Intended Behavior)

It's failing when accessing androidx.navigation.compose.BackStackEntryIdViewModel

jb...@google.com <jb...@google.com> #3Sep 13, 2022 08:44PM

Status: New (reopened)

Repro of a public github project https://github.com/yschimke/wearwind/tree/navbug

ap...@google.com <ap...@google.com> #4Sep 14, 2022 04:52PM

Reproducible with navigation-compose:2.4.0-beta02, without hilt.

jb...@google.com <jb...@google.com> #5Sep 19, 2022 06:16PM

Marked as fixed, reassigned to jb...@google.com.

Could be related to this change https://android-review.googlesource.com/c/platform/frameworks/support/+/1843944 which pinned wear-compose to navigation 2.4.0-alpha10 (and it's still set to that version).

api("androidx.navigation:navigation-runtime:2.4.0-alpha10")

na...@google.com <na...@google.com> #6Sep 21, 2022 05:51PM

I built a version of androidx-main without pinning wear-compose to navigation 2.4.0-alpha10 (see comment#5) - still saw the same exception.

na...@google.com <na...@google.com> #7Sep 21, 2022 05:54PM

na...@google.com <na...@google.com> #8Oct 5, 2022 05:14PM

Further info - if we revert the change mentioned in comment#5 (https://android-review.googlesource.com/c/platform/frameworks/support/+/1843944) then the androidx.wear.compose.navigation tests fail with the same exception: java.lang.IllegalStateException: You cannot access the NavBackStackEntry's ViewModels until it is added to the NavController's back stack (i.e., the Lifecycle of the NavBackStackEntry reaches the CREATED state)