diff --git a/src/com/android/launcher3/FastScrollRecyclerView.java b/src/com/android/launcher3/FastScrollRecyclerView.java
index e1a216e..c16b319 100644
--- a/src/com/android/launcher3/FastScrollRecyclerView.java
+++ b/src/com/android/launcher3/FastScrollRecyclerView.java
@@ -20,7 +20,6 @@
 import android.util.AttributeSet;
 import android.view.MotionEvent;
 import android.view.View;
-import android.view.ViewGroup;
 import android.view.accessibility.AccessibilityNodeInfo;
 
 import androidx.annotation.Nullable;
@@ -53,21 +52,9 @@
         super(context, attrs, defStyleAttr);
     }
 
-    @Override
-    protected void onAttachedToWindow() {
-        super.onAttachedToWindow();
-        if (mScrollbar == null || !mScrollbar.hasRecyclerView()) {
-            bindFastScrollbar();
-        }
-    }
-
-    public void bindFastScrollbar() {
-        ViewGroup parent = (ViewGroup) getParent().getParent();
-        if (parent.findViewById(R.id.fast_scroller) == null) {
-            parent = (ViewGroup) parent.getParent();
-        }
-        mScrollbar = parent.findViewById(R.id.fast_scroller);
-        mScrollbar.setRecyclerView(this, parent.findViewById(R.id.fast_scroller_popup));
+    public void bindFastScrollbar(RecyclerViewFastScroller scrollbar) {
+        mScrollbar = scrollbar;
+        mScrollbar.setRecyclerView(this);
         onUpdateScrollbar(0);
     }
 
diff --git a/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java b/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
index 14e3fa6..3e98cd9 100644
--- a/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
@@ -134,6 +134,8 @@
     protected AllAppsPagedView mViewPager;
     protected FloatingHeaderView mHeader;
     protected View mBottomSheetBackground;
+    protected RecyclerViewFastScroller mFastScroller;
+
     /**
      * View that defines the search box. Result is rendered inside {@link #mSearchRecyclerView}.
      */
@@ -219,6 +221,8 @@
         mBottomSheetBackground = findViewById(R.id.bottom_sheet_background);
         mBottomSheetHandleArea = findViewById(R.id.bottom_sheet_handle_area);
         mSearchRecyclerView = findViewById(R.id.search_results_list_view);
+        mFastScroller = findViewById(R.id.fast_scroller);
+        mFastScroller.setPopupView(findViewById(R.id.fast_scroller_popup));
 
         // Add the search box above everything else.
         mSearchContainer = inflateSearchBox();
@@ -302,6 +306,7 @@
         if (!mSearchTransitionController.isRunning() && goingToSearch == isSearching()) {
             return;
         }
+        mFastScroller.setVisibility(goingToSearch ? INVISIBLE : VISIBLE);
         if (goingToSearch) {
             // Fade out the button to pause work apps.
             mWorkManager.onActivePageChanged(SEARCH);
@@ -408,7 +413,7 @@
             return;
         }
         if (mAH.get(currentActivePage).mRecyclerView != null) {
-            mAH.get(currentActivePage).mRecyclerView.bindFastScrollbar();
+            mAH.get(currentActivePage).mRecyclerView.bindFastScrollbar(mFastScroller);
         }
         // Header keeps track of active recycler view to properly render header protection.
         mHeader.setActiveRV(currentActivePage);
@@ -491,7 +496,7 @@
         if (isSearchBarOnBottom()) {
             // Keep the scroller above the search bar.
             RelativeLayout.LayoutParams scrollerLayoutParams =
-                    (LayoutParams) findViewById(R.id.fast_scroller).getLayoutParams();
+                    (LayoutParams) mFastScroller.getLayoutParams();
             scrollerLayoutParams.addRule(RelativeLayout.ABOVE, R.id.search_container_all_apps);
             scrollerLayoutParams.removeRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
             scrollerLayoutParams.bottomMargin = getResources().getDimensionPixelSize(
@@ -1052,12 +1057,6 @@
                 : mViewPager == null ? AdapterHolder.MAIN : mViewPager.getNextPage();
     }
 
-    /** The scroll bar for the active apps recycler view. */
-    public RecyclerViewFastScroller getScrollBar() {
-        AllAppsRecyclerView rv = getActiveAppsRecyclerView();
-        return rv == null ? null : rv.getScrollbar();
-    }
-
     /**
      * Adds an update listener to animator that adds springs to the animation.
      */
@@ -1249,6 +1248,7 @@
         void setup(@NonNull View rv, @Nullable Predicate<ItemInfo> matcher) {
             mAppsList.updateItemFilter(matcher);
             mRecyclerView = (AllAppsRecyclerView) rv;
+            mRecyclerView.bindFastScrollbar(mFastScroller);
             mRecyclerView.setEdgeEffectFactory(createEdgeEffectFactory());
             mRecyclerView.setApps(mAppsList);
             mRecyclerView.setLayoutManager(mLayoutManager);
diff --git a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
index 6b45fe6..7c5c003 100644
--- a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
@@ -43,7 +43,6 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.views.ActivityContext;
-import com.android.launcher3.views.RecyclerViewFastScroller;
 
 import java.util.List;
 
@@ -274,10 +273,6 @@
                 : getRootWindowInsets().getSystemWindowInsetBottom();
     }
 
-    public RecyclerViewFastScroller getScrollbar() {
-        return mScrollbar;
-    }
-
     @Override
     public boolean hasOverlappingRendering() {
         return false;
diff --git a/src/com/android/launcher3/views/RecyclerViewFastScroller.java b/src/com/android/launcher3/views/RecyclerViewFastScroller.java
index 3af2e3c..1274294 100644
--- a/src/com/android/launcher3/views/RecyclerViewFastScroller.java
+++ b/src/com/android/launcher3/views/RecyclerViewFastScroller.java
@@ -171,12 +171,14 @@
         ta.recycle();
     }
 
-    /** @return whether there is a RecyclerView bound to this scroller. */
-    public boolean hasRecyclerView() {
-        return mRv != null;
+    /** Sets the popup view to show while the scroller is being dragged */
+    public void setPopupView(TextView popupView) {
+        mPopupView = popupView;
+        mPopupView.setBackground(
+                new FastScrollThumbDrawable(mThumbPaint, Utilities.isRtl(getResources())));
     }
 
-    public void setRecyclerView(FastScrollRecyclerView rv, TextView popupView) {
+    public void setRecyclerView(FastScrollRecyclerView rv) {
         if (mRv != null && mOnScrollListener != null) {
             mRv.removeOnScrollListener(mOnScrollListener);
         }
@@ -194,10 +196,6 @@
                 mRv.onUpdateScrollbar(dy);
             }
         });
-
-        mPopupView = popupView;
-        mPopupView.setBackground(
-                new FastScrollThumbDrawable(mThumbPaint, Utilities.isRtl(getResources())));
     }
 
     public void reattachThumbToScroll() {
@@ -331,7 +329,7 @@
     }
 
     public void onDraw(Canvas canvas) {
-        if (mThumbOffsetY < 0) {
+        if (mThumbOffsetY < 0 || mRv == null) {
             return;
         }
         int saveCount = canvas.save();
diff --git a/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java b/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
index 545e661..d72914b 100644
--- a/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
+++ b/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
@@ -159,7 +159,7 @@
                     WidgetsRecyclerView searchRecyclerView =
                             mAdapters.get(AdapterHolder.SEARCH).mWidgetsRecyclerView;
                     if (mIsInSearchMode && searchRecyclerView != null) {
-                        searchRecyclerView.bindFastScrollbar();
+                        searchRecyclerView.bindFastScrollbar(mFastScroller);
                     }
                 }
 
@@ -253,6 +253,8 @@
         if (mIsTwoPane) {
             mFastScroller.setVisibility(GONE);
         }
+        mFastScroller.setPopupView(findViewById(R.id.fast_scroller_popup));
+
         mAdapters.get(AdapterHolder.PRIMARY).setup(findViewById(R.id.primary_widgets_list_view));
         mAdapters.get(AdapterHolder.SEARCH).setup(findViewById(R.id.search_widgets_list_view));
         if (mHasWorkProfile) {
@@ -373,7 +375,7 @@
     }
 
     private void attachScrollbarToRecyclerView(WidgetsRecyclerView recyclerView) {
-        recyclerView.bindFastScrollbar();
+        recyclerView.bindFastScrollbar(mFastScroller);
         if (mCurrentWidgetsRecyclerView != recyclerView) {
             // Only reset the scroll position & expanded apps if the currently shown recycler view
             // has been updated.
@@ -583,7 +585,7 @@
             workUserAdapterHolder.mWidgetsListAdapter.setWidgets(allWidgets);
             onActivePageChanged(mViewPager.getCurrentPage());
         } else {
-            updateRecyclerViewVisibility(primaryUserAdapterHolder);
+            onActivePageChanged(0);
         }
         // Update recommended widgets section so that it occupies appropriate space on screen to
         // leave enough space for presence/absence of mNoWidgetsView.
@@ -1021,6 +1023,7 @@
             mWidgetsRecyclerView.setClipToOutline(true);
             mWidgetsRecyclerView.setClipChildren(false);
             mWidgetsRecyclerView.setAdapter(mWidgetsListAdapter);
+            mWidgetsRecyclerView.bindFastScrollbar(mFastScroller);
             mWidgetsRecyclerView.setItemAnimator(mWidgetsListItemAnimator);
             mWidgetsRecyclerView.setHeaderViewDimensionsProvider(WidgetsFullSheet.this);
             if (!mIsTwoPane) {