diff --git a/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java b/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
index 95e61b8..3aa9f7c 100644
--- a/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
@@ -143,7 +143,7 @@
     private boolean mRebindAdaptersAfterSearchAnimation;
     private int mNavBarScrimHeight = 0;
     private SearchRecyclerView mSearchRecyclerView;
-    private SearchAdapterProvider<?> mMainAdapterProvider;
+    protected SearchAdapterProvider<?> mMainAdapterProvider;
     private View mBottomSheetHandleArea;
     private boolean mHasWorkApps;
     private float[] mBottomSheetCornerRadii;
@@ -202,9 +202,12 @@
     protected void initContent() {
         mMainAdapterProvider = createMainAdapterProvider();
 
-        mAH.set(AdapterHolder.MAIN, new AdapterHolder(AdapterHolder.MAIN));
-        mAH.set(AdapterHolder.WORK, new AdapterHolder(AdapterHolder.WORK));
-        mAH.set(SEARCH, new AdapterHolder(SEARCH));
+        mAH.set(AdapterHolder.MAIN, new AdapterHolder(AdapterHolder.MAIN,
+                new AlphabeticalAppsList<>(mActivityContext, mAllAppsStore, null)));
+        mAH.set(AdapterHolder.WORK, new AdapterHolder(AdapterHolder.WORK,
+                new AlphabeticalAppsList<>(mActivityContext, mAllAppsStore, mWorkManager)));
+        mAH.set(SEARCH, new AdapterHolder(SEARCH,
+                new AlphabeticalAppsList<>(mActivityContext, null, null)));
 
         getLayoutInflater().inflate(R.layout.all_apps_content, this);
         mHeader = findViewById(R.id.all_apps_header);
@@ -344,7 +347,7 @@
                 mAH.get(i).mRecyclerView.scrollToTop();
             }
         }
-        if (isHeaderVisible()) {
+        if (mHeader != null && mHeader.getVisibility() == VISIBLE) {
             mHeader.reset(animate);
         }
         // Reset the base recycler view after transitioning home.
@@ -627,10 +630,9 @@
         layoutParams.removeRule(RelativeLayout.ALIGN_PARENT_TOP);
     }
 
-    protected BaseAllAppsAdapter<T> createAdapter(AlphabeticalAppsList<T> appsList,
-            BaseAdapterProvider[] adapterProviders) {
+    protected BaseAllAppsAdapter<T> createAdapter(AlphabeticalAppsList<T> appsList) {
         return new AllAppsGridAdapter<>(mActivityContext, getLayoutInflater(), appsList,
-                adapterProviders);
+                mMainAdapterProvider);
     }
 
     // TODO(b/216683257): Remove when Taskbar All Apps supports search.
@@ -1001,10 +1003,6 @@
         return rv == null ? null : rv.getScrollbar();
     }
 
-    public boolean isHeaderVisible() {
-        return mHeader != null && mHeader.getVisibility() == View.VISIBLE;
-    }
-
     /**
      * Adds an update listener to animator that adds springs to the animation.
      */
@@ -1155,15 +1153,10 @@
         final Rect mPadding = new Rect();
         AllAppsRecyclerView mRecyclerView;
 
-        AdapterHolder(int type) {
+        AdapterHolder(int type, AlphabeticalAppsList<T> appsList) {
             mType = type;
-            mAppsList = new AlphabeticalAppsList<>(mActivityContext,
-                    isSearch() ? null : mAllAppsStore,
-                    isWork() ? mWorkManager : null);
-            BaseAdapterProvider[] adapterProviders =
-                    new BaseAdapterProvider[]{mMainAdapterProvider};
-
-            mAdapter = createAdapter(mAppsList, adapterProviders);
+            mAppsList = appsList;
+            mAdapter = createAdapter(mAppsList);
             mAppsList.setAdapter(mAdapter);
             mLayoutManager = mAdapter.getLayoutManager();
         }
diff --git a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
index 112d47e..866932a 100644
--- a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
+++ b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
@@ -29,6 +29,7 @@
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.recyclerview.widget.RecyclerView.Adapter;
 
+import com.android.launcher3.allapps.search.SearchAdapterProvider;
 import com.android.launcher3.util.ScrollableLayoutManager;
 import com.android.launcher3.views.ActivityContext;
 
@@ -73,8 +74,8 @@
 
 
     public AllAppsGridAdapter(T activityContext, LayoutInflater inflater,
-            AlphabeticalAppsList apps, BaseAdapterProvider[] adapterProviders) {
-        super(activityContext, inflater, apps, adapterProviders);
+            AlphabeticalAppsList apps, SearchAdapterProvider<?> adapterProvider) {
+        super(activityContext, inflater, apps, adapterProvider);
         mGridLayoutMgr = new AppsGridLayoutManager(mActivityContext);
         mGridLayoutMgr.setSpanSizeLookup(new GridSpanSizer());
         setAppsPerRow(activityContext.getDeviceProfile().numShownAllAppsColumns);
@@ -195,11 +196,9 @@
     public void setAppsPerRow(int appsPerRow) {
         mAppsPerRow = appsPerRow;
         int totalSpans = mAppsPerRow;
-        for (BaseAdapterProvider adapterProvider : mAdapterProviders) {
-            for (int itemPerRow : adapterProvider.getSupportedItemsPerRowArray()) {
-                if (totalSpans % itemPerRow != 0) {
-                    totalSpans *= itemPerRow;
-                }
+        for (int itemPerRow : mAdapterProvider.getSupportedItemsPerRowArray()) {
+            if (totalSpans % itemPerRow != 0) {
+                totalSpans *= itemPerRow;
             }
         }
         mGridLayoutMgr.setSpanCount(totalSpans);
@@ -226,9 +225,8 @@
             if (isIconViewType(viewType)) {
                 return totalSpans / mAppsPerRow;
             } else {
-                BaseAdapterProvider adapterProvider = getAdapterProvider(viewType);
-                if (adapterProvider != null) {
-                    return totalSpans / adapterProvider.getItemsPerRow(viewType, mAppsPerRow);
+                if (mAdapterProvider.isViewSupported(viewType)) {
+                    return totalSpans / mAdapterProvider.getItemsPerRow(viewType, mAppsPerRow);
                 }
 
                 // Section breaks span the full width
diff --git a/src/com/android/launcher3/allapps/BaseAdapterProvider.java b/src/com/android/launcher3/allapps/BaseAdapterProvider.java
deleted file mode 100644
index 308294c..0000000
--- a/src/com/android/launcher3/allapps/BaseAdapterProvider.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.launcher3.allapps;
-
-import android.view.LayoutInflater;
-import android.view.ViewGroup;
-
-/**
- * A UI expansion wrapper providing for providing dynamic recyclerview items
- */
-public abstract class BaseAdapterProvider {
-
-    /**
-     * Returns whether or not viewType can be handled by searchProvider
-     */
-    public abstract boolean isViewSupported(int viewType);
-
-    /**
-     * Called from RecyclerView.Adapter#onBindViewHolder
-     */
-    public abstract void onBindView(AllAppsGridAdapter.ViewHolder holder, int position);
-
-    /**
-     * Called from RecyclerView.Adapter#onCreateViewHolder
-     */
-    public abstract AllAppsGridAdapter.ViewHolder onCreateViewHolder(LayoutInflater layoutInflater,
-            ViewGroup parent, int viewType);
-
-    /**
-     * Returns supported item per row combinations supported
-     */
-    public int[] getSupportedItemsPerRowArray() {
-        return new int[]{};
-    }
-
-    /**
-     * Returns how many cells a view should span
-     */
-    public int getItemsPerRow(int viewType, int appsPerRow) {
-        return appsPerRow;
-    }
-
-}
diff --git a/src/com/android/launcher3/allapps/BaseAllAppsAdapter.java b/src/com/android/launcher3/allapps/BaseAllAppsAdapter.java
index 42f8b0c..7040de5 100644
--- a/src/com/android/launcher3/allapps/BaseAllAppsAdapter.java
+++ b/src/com/android/launcher3/allapps/BaseAllAppsAdapter.java
@@ -27,18 +27,16 @@
 import android.view.ViewGroup;
 import android.widget.TextView;
 
-import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.launcher3.BubbleTextView;
 import com.android.launcher3.R;
+import com.android.launcher3.allapps.search.SearchAdapterProvider;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.views.ActivityContext;
 
-import java.util.Arrays;
-
 /**
  * Adapter for all the apps.
  *
@@ -65,8 +63,7 @@
     public static final int VIEW_TYPE_MASK_DIVIDER = VIEW_TYPE_ALL_APPS_DIVIDER;
     public static final int VIEW_TYPE_MASK_ICON = VIEW_TYPE_ICON;
 
-
-    protected final BaseAdapterProvider[] mAdapterProviders;
+    protected final SearchAdapterProvider<?> mAdapterProvider;
 
     /**
      * ViewHolder for each icon.
@@ -146,7 +143,7 @@
     private final int mExtraHeight;
 
     public BaseAllAppsAdapter(T activityContext, LayoutInflater inflater,
-            AlphabeticalAppsList<T> apps, BaseAdapterProvider[] adapterProviders) {
+            AlphabeticalAppsList<T> apps, SearchAdapterProvider<?> adapterProvider) {
         Resources res = activityContext.getResources();
         mActivityContext = activityContext;
         mApps = apps;
@@ -154,7 +151,7 @@
 
         mOnIconClickListener = mActivityContext.getItemOnClickListener();
 
-        mAdapterProviders = adapterProviders;
+        mAdapterProvider = adapterProvider;
         mExtraHeight = res.getDimensionPixelSize(R.dimen.all_apps_height_extra);
     }
 
@@ -216,9 +213,8 @@
                 return new ViewHolder(mLayoutInflater.inflate(
                         R.layout.work_apps_paused, parent, false));
             default:
-                BaseAdapterProvider adapterProvider = getAdapterProvider(viewType);
-                if (adapterProvider != null) {
-                    return adapterProvider.onCreateViewHolder(mLayoutInflater, parent, viewType);
+                if (mAdapterProvider.isViewSupported(viewType)) {
+                    return mAdapterProvider.onCreateViewHolder(mLayoutInflater, parent, viewType);
                 }
                 throw new RuntimeException("Unexpected view type" + viewType);
         }
@@ -250,19 +246,13 @@
                 ((WorkEduCard) holder.itemView).setPosition(position);
                 break;
             default:
-                BaseAdapterProvider adapterProvider = getAdapterProvider(holder.getItemViewType());
-                if (adapterProvider != null) {
-                    adapterProvider.onBindView(holder, position);
+                if (mAdapterProvider.isViewSupported(holder.getItemViewType())) {
+                    mAdapterProvider.onBindView(holder, position);
                 }
         }
     }
 
     @Override
-    public void onViewRecycled(@NonNull ViewHolder holder) {
-        super.onViewRecycled(holder);
-    }
-
-    @Override
     public boolean onFailedToRecycleView(ViewHolder holder) {
         // Always recycle and we will reset the view when it is bound
         return true;
@@ -283,10 +273,4 @@
         return (viewType & viewTypeMask) != 0;
     }
 
-    @Nullable
-    protected BaseAdapterProvider getAdapterProvider(int viewType) {
-        return Arrays.stream(mAdapterProviders).filter(
-                adapterProvider -> adapterProvider.isViewSupported(viewType)).findFirst().orElse(
-                null);
-    }
 }
diff --git a/src/com/android/launcher3/allapps/search/DefaultSearchAdapterProvider.java b/src/com/android/launcher3/allapps/search/DefaultSearchAdapterProvider.java
index 20edf8a..714304b 100644
--- a/src/com/android/launcher3/allapps/search/DefaultSearchAdapterProvider.java
+++ b/src/com/android/launcher3/allapps/search/DefaultSearchAdapterProvider.java
@@ -15,12 +15,10 @@
  */
 package com.android.launcher3.allapps.search;
 
-import android.graphics.Canvas;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
-import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.launcher3.BubbleTextView;
@@ -38,13 +36,7 @@
 
     public DefaultSearchAdapterProvider(ActivityContext launcher) {
         super(launcher);
-        mDecoration = new RecyclerView.ItemDecoration() {
-            @Override
-            public void onDraw(@NonNull Canvas c, @NonNull RecyclerView parent,
-                    @NonNull RecyclerView.State state) {
-                super.onDraw(c, parent, state);
-            }
-        };
+        mDecoration = new RecyclerView.ItemDecoration() { };
     }
 
     @Override
diff --git a/src/com/android/launcher3/allapps/search/SearchAdapterProvider.java b/src/com/android/launcher3/allapps/search/SearchAdapterProvider.java
index 4f7f9af..15756f5 100644
--- a/src/com/android/launcher3/allapps/search/SearchAdapterProvider.java
+++ b/src/com/android/launcher3/allapps/search/SearchAdapterProvider.java
@@ -16,11 +16,13 @@
 
 package com.android.launcher3.allapps.search;
 
+import android.view.LayoutInflater;
 import android.view.View;
+import android.view.ViewGroup;
 
 import androidx.recyclerview.widget.RecyclerView;
 
-import com.android.launcher3.allapps.BaseAdapterProvider;
+import com.android.launcher3.allapps.AllAppsGridAdapter;
 import com.android.launcher3.views.ActivityContext;
 
 /**
@@ -28,7 +30,7 @@
  *
  * @param <T> Context for this adapter provider.
  */
-public abstract class SearchAdapterProvider<T extends ActivityContext> extends BaseAdapterProvider {
+public abstract class SearchAdapterProvider<T extends ActivityContext> {
 
     protected final T mLauncher;
 
@@ -56,4 +58,34 @@
      * Clear the highlighted view.
      */
     public abstract void clearHighlightedItem();
+
+    /**
+     * Returns whether or not viewType can be handled by searchProvider
+     */
+    public abstract boolean isViewSupported(int viewType);
+
+    /**
+     * Called from RecyclerView.Adapter#onBindViewHolder
+     */
+    public abstract void onBindView(AllAppsGridAdapter.ViewHolder holder, int position);
+
+    /**
+     * Called from RecyclerView.Adapter#onCreateViewHolder
+     */
+    public abstract AllAppsGridAdapter.ViewHolder onCreateViewHolder(LayoutInflater layoutInflater,
+            ViewGroup parent, int viewType);
+
+    /**
+     * Returns supported item per row combinations supported
+     */
+    public int[] getSupportedItemsPerRowArray() {
+        return new int[]{};
+    }
+
+    /**
+     * Returns how many cells a view should span
+     */
+    public int getItemsPerRow(int viewType, int appsPerRow) {
+        return appsPerRow;
+    }
 }