commit 20bbe95ddbe0d93a50e18aba4623cc844ecfb9e5
author Sunny Goyal <sunnygoyal@google.com> Tue Jul 26 16:38:19 2022 -0700
committer Sunny Goyal <sunnygoyal@google.com> Mon Sep 12 12:24:34 2022 -0700
tree b69ae8b9ce3125cf2afeadb81e0f4a1010b5501c
parent 676d19c1715524ee1e802786df584b0ae68a706c

Updating the scroll calculation from recyclerView to avoid view inflation

> Updating the LayoutManager's scroll calculation instead of a separate
  implementation to better support recyclerView's calculations
> Caching the view sizes during layout to avoid view-inflation for
  unknown types
> Fixing scrollbar jump during scroll when widget list is expanded
> Fixing scrollbar never reaching end when onboarding card is displayed
  in work tab

Bug: 240343082
Test: Verified on device that new views are not inflated
Change-Id: Ied11ccf65b053691c5c126c4bf8de306ec24786d

src/com/android/launcher3/Launcher.java

diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 6bdfa1c..c85924e 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -2779,7 +2779,7 @@
             View v = getFirstMatch(Collections.singletonList(activeRecyclerView),
                     preferredItem, packageAndUserAndApp);
 
-            if (v != null && activeRecyclerView.getCurrentScrollY() > 0) {
+            if (v != null && activeRecyclerView.computeVerticalScrollOffset() > 0) {
                 RectF locationBounds = new RectF();
                 FloatingIconView.getLocationBoundsForView(this, v, false, locationBounds,
                         new Rect());