From c839676fa017bfc5f85d1ca13ade8a2a2643c344 Mon Sep 17 00:00:00 2001
From: Alina Zaidi <alinazaidi@google.com>
Date: Tue, 20 Apr 2021 09:39:52 +0100
Subject: [PATCH] Hide scroll bar if recycler view has no items.

Bug: 185873180
Test: Manually tested
Change-Id: Id0b21b264417aff19cfdcb46228bb497310ccc1b
---
 src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java b/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java
index b016b4f32c..d9861be473 100644
--- a/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java
+++ b/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java
@@ -116,6 +116,7 @@ public class WidgetsRecyclerView extends BaseRecyclerView implements OnItemTouch
     public void onUpdateScrollbar(int dy) {
         // Skip early if widgets are not bound.
         if (isModelNotReady()) {
+            mScrollbar.setThumbOffsetY(-1);
             return;
         }