Fixed
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Comments
ap...@google.com
Great
ap...@google.com
Project: platform/frameworks/support
Branch: androidx-main
commit a735aaa4d06c90454de772fae5a02f6cbde210b3
Author: Jeremy Woods <jbwoods@google.com>
Date: Tue Feb 28 22:58:23 2023
Ensure FragmentNavigator destroys intermediate entries on popUpTo
We need to make sure that when Fragment are destroyed their entries are
also always destroyed.
RelNote: "Fixes a regressions in previous release that caused the wrong
BottomNav menu item to be highlighted when using system back to go
between tabs."
Test: Added FragmentNavigatorTest
Bug: 270447657
Change-Id: I634f6047b7016bcb8b690047605a6f66b2dc1438
M navigation/navigation-fragment/src/androidTest/java/androidx/navigation/fragment/FragmentNavigatorTest.kt
M navigation/navigation-fragment/src/main/java/androidx/navigation/fragment/FragmentNavigator.kt
https://android-review.googlesource.com/2461556
Branch: androidx-main
commit a735aaa4d06c90454de772fae5a02f6cbde210b3
Author: Jeremy Woods <jbwoods@google.com>
Date: Tue Feb 28 22:58:23 2023
Ensure FragmentNavigator destroys intermediate entries on popUpTo
We need to make sure that when Fragment are destroyed their entries are
also always destroyed.
RelNote: "Fixes a regressions in previous release that caused the wrong
BottomNav menu item to be highlighted when using system back to go
between tabs."
Test: Added FragmentNavigatorTest
Bug: 270447657
Change-Id: I634f6047b7016bcb8b690047605a6f66b2dc1438
M navigation/navigation-fragment/src/androidTest/java/androidx/navigation/fragment/FragmentNavigatorTest.kt
M navigation/navigation-fragment/src/main/java/androidx/navigation/fragment/FragmentNavigator.kt
jb...@google.com
This has been fixed internally and will be available in the Navigation 2.6.0-alpha07 release.
Description
Having just a
remember { }around calls togetBackStackEntry(route)causes new entries with the same id to use the old remember scope which can cause crashes. We should instead be telling devs to useremember(entry) { }using the entry from thecomposablefunction lambda scope as the input to theremembercalculation. This way, whenever the entry object changes, we also recompose therememberand we never get a stale entry.