Fixed
Status Update
No update yet.
Comments
co...@google.com
BTW, the source code for this is fairly straightforward. I just added the source into the sample for now, but it would be nicer if we had the function.
From source:
/**
* Gets the current navigation back stack entry as a [MutableState]. When the given navController
* changes the back stack due to a [NavController.navigate] or [NavController.popBackStack] this
* will trigger a recompose and return the top entry on the back stack.
*
* @return a mutable state of the current back stack entry
*/
@Composable
public fun NavController.currentBackStackEntryAsState(): State<NavBackStackEntry?> {
return currentBackStackEntryFlow.collectAsState(null)
}
ia...@google.com
ia...@google.com
Project: platform/frameworks/support
Branch: androidx-main
commit 804463f3f416212296133fe53e30b5d5cbc2fba9
Author: stevebower <stevebower@google.com>
Date: Wed Jan 05 15:04:02 2022
Add currentBackStackEntryAsState to Wear Compose Navigation.
Test: Run tests for wear.compose.navigation.
Bug: 212739653
Relnote: "We have added NavController.currentBackStackEntryAsState()
to the Wear.Compose.Navigation library."
Change-Id: If90286c7debe623df926a091f15766abf04f2ecc
M wear/compose/compose-navigation/api/restricted_current.txt
M wear/compose/compose-navigation/api/current.txt
M wear/compose/compose-navigation/src/androidTest/kotlin/androidx/wear/compose/navigation/SwipeDismissableNavHostTest.kt
M wear/compose/compose-navigation/api/public_plus_experimental_current.txt
M wear/compose/compose-navigation/src/main/java/androidx/wear/compose/navigation/SwipeDismissableNavHostController.kt
https://android-review.googlesource.com/1926189
Branch: androidx-main
commit 804463f3f416212296133fe53e30b5d5cbc2fba9
Author: stevebower <stevebower@google.com>
Date: Wed Jan 05 15:04:02 2022
Add currentBackStackEntryAsState to Wear Compose Navigation.
Test: Run tests for wear.compose.navigation.
Bug: 212739653
Relnote: "We have added NavController.currentBackStackEntryAsState()
to the Wear.Compose.Navigation library."
Change-Id: If90286c7debe623df926a091f15766abf04f2ecc
M wear/compose/compose-navigation/api/restricted_current.txt
M wear/compose/compose-navigation/api/current.txt
M wear/compose/compose-navigation/src/androidTest/kotlin/androidx/wear/compose/navigation/SwipeDismissableNavHostTest.kt
M wear/compose/compose-navigation/api/public_plus_experimental_current.txt
M wear/compose/compose-navigation/src/main/java/androidx/wear/compose/navigation/SwipeDismissableNavHostController.kt
Description
Using 1.1.0-alpha01
When a configuration change happens, the current position of the pane handle is reset and the sizing of the panes is lost.
This will be a bit complicated since the location of the anchors may not map 1:1 between configuration changes if the window dimensions changed and the anchors are based on
PaneExpansionAnchor.Proportion.