Fixed Pictures list autoscroll when coming back from Preview

Signed-off-by: Kevin Boulongne <[email protected]>
Infomaniak · Mar 3, 2022 · 0c627bf · 0c627bf
1 parent 0514e51
commit 0c627bf
Showing 1 changed file with 13 additions and 8 deletions.
diff --git a/app/src/main/java/com/infomaniak/drive/ui/menu/PicturesFragment.kt b/app/src/main/java/com/infomaniak/drive/ui/menu/PicturesFragment.kt
@@ -82,14 +82,19 @@ class PicturesFragment(private val onFinish: (() -> Unit)? = null) : MultiSelect
             updateMultiSelectMode = { onItemSelected() }
         }
 
-        picturesAdapter = PicturesAdapter(
-            multiSelectManager = multiSelectManager,
-            onFileClicked = { file -> Utils.displayFile(mainViewModel, findNavController(), file, picturesAdapter.pictureList) },
-        ).apply {
-            numberItemLoader = NUMBER_ITEMS_LOADER
-            stateRestorationPolicy = RecyclerView.Adapter.StateRestorationPolicy.PREVENT
-
-            adapter = this
+        val isPicturesAdapterInitialized = ::picturesAdapter.isInitialized
+        if (!isPicturesAdapterInitialized) {
+            picturesAdapter = PicturesAdapter(
+                multiSelectManager = multiSelectManager,
+                onFileClicked = { file ->
+                    Utils.displayFile(mainViewModel, findNavController(), file, picturesAdapter.pictureList)
+                },
+            ).apply {
+                numberItemLoader = NUMBER_ITEMS_LOADER
+                stateRestorationPolicy = RecyclerView.Adapter.StateRestorationPolicy.PREVENT
+
+                adapter = this
+            }
         }
 
         if (menuPicturesBinding != null) multiSelectManager.enabledMultiSelectMode = true