IssueTracker

Hi. Thanks for reporting this. Fixed in this changelist. This should be available in alpha-04

The following release(s) address this bug.It is possible this bug has only been partially addressed:

• androidx.tv:tv-material:1.0.0-alpha04

The following release(s) address this bug.It is possible this bug has only been partially addressed:

• androidx.navigation:navigation-fragment:2.6.0-alpha07

NavBackStackEntry is still not triggering RESUMED on androidx.navigation:navigation-fragment:2.6.0-alpha09 in certain cases, where after a locale or uiMode change with

AppCompatDelegate.setApplicationLocales
AppCompatDelegate.setDefaultNightMode

Issue can be reproduced with attaching LifecycleObserver to the currentBackStackEntry of a Home fragment like so:

       findNavController().currentBackStackEntry?.lifecycle?.let {
            if (it.currentState.isAtLeast(Lifecycle.State.RESUMED)) {
                Timber.d(Constants.LOG_INFO, "lifecycle.currentState", "resumed")
            } else {
                val testLifecycleObserver = object : DefaultLifecycleObserver {
                    override fun onResume(owner: LifecycleOwner) {
                        Timber.d(Constants.LOG_INFO, "lifecycle.currentState", "onResumed")
                        it.removeObserver(this)
                    }
                }
                it.addObserver(testLifecycleObserver)
            }
        }

After performing a config change as mentioned above on a Settings fragment, upon performing a popBackStack/navigateUp to Home fragment, the DefaultLifecycleObserver's onResume will not be triggered. Issue does not occur if a config change is not performed.

I believe this was actually addressed as part of the Navigation 2.6.0-beta01 release. Can you try that out and see if you can still reproduce?