Fix Navigation 3 scene metadata key checks

nero002 · nero002 · commit 23d8289a87dc · 2026-05-20T16:32:08.000+05:30
diff --git a/compose/snippets/src/main/java/com/example/compose/snippets/navigation3/scenes/ScenesSnippets.kt b/compose/snippets/src/main/java/com/example/compose/snippets/navigation3/scenes/ScenesSnippets.kt
@@ -124,8 +124,8 @@ class ListDetailSceneStrategy<T : Any>(val windowSizeClass: WindowSizeClass) : S
         }
 
         val detailEntry =
-            entries.lastOrNull()?.takeIf { it.metadata.contains(DetailKey) } ?: return null
-        val listEntry = entries.findLast { it.metadata.contains(ListKey) } ?: return null
+            entries.lastOrNull()?.takeIf { DetailKey in it.metadata } ?: return null
+        val listEntry = entries.findLast { ListKey in it.metadata } ?: return null
 
         // We use the list's contentKey to uniquely identify the scene.
         // This allows the detail panes to be displayed instantly through recomposition, rather than

Original file line number	Diff line number	Diff line change
`@@ -124,8 +124,8 @@ class ListDetailSceneStrategy<T : Any>(val windowSizeClass: WindowSizeClass) : S`
`124`	`124`	`}`
`125`	`125`
`126`	`126`	`val detailEntry =`
`127`		`- entries.lastOrNull()?.takeIf { it.metadata.contains(DetailKey) } ?: return null`
`128`		`- val listEntry = entries.findLast { it.metadata.contains(ListKey) } ?: return null`
	`127`	`+ entries.lastOrNull()?.takeIf { DetailKey in it.metadata } ?: return null`
	`128`	`+ val listEntry = entries.findLast { ListKey in it.metadata } ?: return null`
`129`	`129`
`130`	`130`	`// We use the list's contentKey to uniquely identify the scene.`
`131`	`131`	`// This allows the detail panes to be displayed instantly through recomposition, rather than`