diff --git a/quickstep/res/layout/taskbar_all_apps.xml b/quickstep/res/layout/taskbar_all_apps.xml
index d402469..34d4b23 100644
--- a/quickstep/res/layout/taskbar_all_apps.xml
+++ b/quickstep/res/layout/taskbar_all_apps.xml
@@ -34,6 +34,10 @@
             android:visibility="gone" />
 
         <include
+            layout="@layout/search_results_rv_layout"
+            android:visibility="gone" />
+
+        <include
             layout="@layout/all_apps_rv_layout"
             android:visibility="gone" />
 
diff --git a/quickstep/res/values-nb/strings.xml b/quickstep/res/values-nb/strings.xml
index 1650a5c..250724e 100644
--- a/quickstep/res/values-nb/strings.xml
+++ b/quickstep/res/values-nb/strings.xml
@@ -87,7 +87,7 @@
     <string name="toast_split_select_app" msgid="5453865907322018352">"Trykk på en annen app for å bruke delt skjerm"</string>
     <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Appen støtter ikke delt skjerm."</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Appen eller organisasjonen din tillater ikke denne handlingen"</string>
-    <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Vil du hoppe over navigeringsveiledning?"</string>
+    <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Vil du hoppe over navigeringsveiledningen?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Du kan finne dette i <xliff:g id="NAME">%1$s</xliff:g>-appen senere"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Avbryt"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Hopp over"</string>
diff --git a/quickstep/src/com/android/launcher3/taskbar/BaseTaskbarContext.java b/quickstep/src/com/android/launcher3/taskbar/BaseTaskbarContext.java
index 4e1f54c..b4052e3 100644
--- a/quickstep/src/com/android/launcher3/taskbar/BaseTaskbarContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/BaseTaskbarContext.java
@@ -19,7 +19,6 @@
 import android.view.ContextThemeWrapper;
 import android.view.LayoutInflater;
 
-import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.DeviceProfile.DeviceProfileListenable;
 import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;
 import com.android.launcher3.util.Themes;
@@ -36,8 +35,6 @@
     protected final LayoutInflater mLayoutInflater;
     private final List<OnDeviceProfileChangeListener> mDPChangeListeners = new ArrayList<>();
 
-    protected DeviceProfile mDeviceProfile;
-
     public BaseTaskbarContext(Context windowContext) {
         super(windowContext, Themes.getActivityThemeRes(windowContext));
         mLayoutInflater = LayoutInflater.from(this).cloneInContext(this);
@@ -49,18 +46,10 @@
     }
 
     @Override
-    public final DeviceProfile getDeviceProfile() {
-        return mDeviceProfile;
-    }
-
-    @Override
     public final List<OnDeviceProfileChangeListener> getOnDeviceProfileChangeListeners() {
         return mDPChangeListeners;
     }
 
-    /** Updates the {@link DeviceProfile} instance to the latest representation of the screen. */
-    public abstract void updateDeviceProfile(DeviceProfile dp);
-
     /** Callback invoked when a drag is initiated within this context. */
     public abstract void onDragStart();
 
diff --git a/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java b/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
index cbdbdb9..5d576f7 100644
--- a/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
@@ -522,7 +522,7 @@
             if (button.getVisibility() == View.VISIBLE) {
                 parent.getDescendantRectRelativeToSelf(button, mTempRect);
                 if (mHitboxExtender.extendedHitboxEnabled()) {
-                    mTempRect.bottom += mContext.mDeviceProfile.getTaskbarOffsetY();
+                    mTempRect.bottom += mContext.getDeviceProfile().getTaskbarOffsetY();
                 }
                 outRegion.op(mTempRect, Op.UNION);
             }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index ed1001c..95da118 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -111,6 +111,7 @@
 
     private final WindowManager mWindowManager;
     private final @Nullable RoundedCorner mLeftCorner, mRightCorner;
+    private DeviceProfile mDeviceProfile;
     private WindowManager.LayoutParams mWindowLayoutParams;
     private boolean mIsFullscreen;
     // The size we should return to when we call setTaskbarWindowFullscreen(false)
@@ -135,7 +136,7 @@
             TaskbarNavButtonController buttonController, ScopedUnfoldTransitionProgressProvider
             unfoldTransitionProgressProvider) {
         super(windowContext);
-        mDeviceProfile = dp;
+        mDeviceProfile = dp.copy(this);
 
         final Resources resources = getResources();
 
@@ -198,7 +199,7 @@
                 new TaskbarAutohideSuspendController(this),
                 new TaskbarPopupController(this),
                 new TaskbarForceVisibleImmersiveController(this),
-                new TaskbarAllAppsController(this),
+                new TaskbarAllAppsController(this, dp),
                 new TaskbarInsetsController(this));
     }
 
@@ -214,8 +215,14 @@
     }
 
     @Override
+    public DeviceProfile getDeviceProfile() {
+        return mDeviceProfile;
+    }
+
+    /** Updates {@link DeviceProfile} instances for any Taskbar windows. */
     public void updateDeviceProfile(DeviceProfile dp) {
-        mDeviceProfile = dp;
+        mControllers.taskbarAllAppsController.updateDeviceProfile(dp);
+        mDeviceProfile = dp.copy(this);
         updateIconSize(getResources());
 
         AbstractFloatingView.closeAllOpenViewsExcept(this, false, TYPE_REBIND_SAFE);
@@ -230,7 +237,6 @@
         mDeviceProfile.updateIconSize(1, resources);
         float iconScale = taskbarIconSize / mDeviceProfile.iconSizePx;
         mDeviceProfile.updateIconSize(iconScale, resources);
-        mDeviceProfile.updateAllAppsIconSize(1, resources); // Leave all apps unscaled.
     }
 
     @VisibleForTesting
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt b/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt
index 21d7af9..6a6a693 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt
@@ -21,6 +21,7 @@
 import android.view.WindowManager
 import com.android.launcher3.AbstractFloatingView
 import com.android.launcher3.AbstractFloatingView.TYPE_TASKBAR_ALL_APPS
+import com.android.launcher3.DeviceProfile
 import com.android.launcher3.anim.AlphaUpdateListener
 import com.android.launcher3.taskbar.TaskbarControllers.LoggableTaskbarController
 import com.android.quickstep.KtR
@@ -38,6 +39,9 @@
     val taskbarHeightForIme: Int = context.resources.getDimensionPixelSize(
         KtR.dimen.taskbar_ime_size)
     private val contentRegion: Region = Region()
+    private val deviceProfileChangeListener = { _: DeviceProfile ->
+        onTaskbarWindowHeightOrInsetsChanged()
+    }
 
     // Initialized in init.
     private lateinit var controllers: TaskbarControllers
@@ -63,16 +67,19 @@
         onTaskbarWindowHeightOrInsetsChanged()
 
         windowLayoutParams.insetsRoundedCornerFrame = true
+        context.addOnDeviceProfileChangeListener(deviceProfileChangeListener)
     }
 
-    fun onDestroy() {}
+    fun onDestroy() {
+        context.removeOnDeviceProfileChangeListener(deviceProfileChangeListener)
+    }
 
     fun onTaskbarWindowHeightOrInsetsChanged() {
         var reducingSize = getReducingInsetsForTaskbarInsetsHeight(
             controllers.taskbarStashController.contentHeightToReportToApps)
 
         contentRegion.set(0, reducingSize.top,
-                context.dragLayer.width, windowLayoutParams.height)
+                context.deviceProfile.widthPx, windowLayoutParams.height)
         windowLayoutParams.providedInternalInsets[ITYPE_EXTRA_NAVIGATION_BAR] = reducingSize
         windowLayoutParams.providedInternalInsets[ITYPE_BOTTOM_MANDATORY_GESTURES] = reducingSize
         reducingSize = getReducingInsetsForTaskbarInsetsHeight(
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
index 052c695..dc0ef27 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
@@ -30,7 +30,6 @@
 
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.BaseQuickstepLauncher;
-import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.statemanager.StateManager;
@@ -407,18 +406,13 @@
         boolean firstFrameVisChanged = (taskbarWillBeVisible && Float.compare(currentValue, 1) != 0)
                 || (!taskbarWillBeVisible && Float.compare(currentValue, 0) != 0);
 
+        updateIconAlignment(alignment);
+
         // Sync the first frame where we swap taskbar and hotseat.
         if (firstFrameVisChanged && mCanSyncViews && !Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            DeviceProfile dp = mLauncher.getDeviceProfile();
-
-            // Do all the heavy work before the sync.
-            mControllers.taskbarViewController.createIconAlignmentControllerIfNotExists(dp);
-
             ViewRootSync.synchronizeNextDraw(mLauncher.getHotseat(),
                     mControllers.taskbarActivityContext.getDragLayer(),
-                    () -> updateIconAlignment(alignment));
-        } else {
-            updateIconAlignment(alignment);
+                    () -> {});
         }
     }
 
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java
index ef7bab9..06262c0 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java
@@ -148,7 +148,7 @@
                     // Config change might be handled without re-creating the taskbar
                     if (mTaskbarActivityContext != null) {
                         if (dp != null && dp.isTaskbarPresent) {
-                            mTaskbarActivityContext.updateDeviceProfile(dp.copy(mContext));
+                            mTaskbarActivityContext.updateDeviceProfile(dp);
                         }
                         mTaskbarActivityContext.onConfigurationChanged(configDiff);
                     }
@@ -274,8 +274,8 @@
             return;
         }
 
-        mTaskbarActivityContext = new TaskbarActivityContext(mContext, dp.copy(mContext),
-                mNavButtonController, mUnfoldProgressProvider);
+        mTaskbarActivityContext = new TaskbarActivityContext(mContext, dp, mNavButtonController,
+                mUnfoldProgressProvider);
 
         mTaskbarActivityContext.init(mSharedState);
         if (mActivity != null) {
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
index 3dd7932..3562f5b 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
@@ -205,23 +205,15 @@
     }
 
     /**
-     * Creates the icon alignment controller if it does not already exist.
-     * @param launcherDp Launcher device profile.
-     */
-    public void createIconAlignmentControllerIfNotExists(DeviceProfile launcherDp) {
-        if (mIconAlignControllerLazy == null) {
-            mIconAlignControllerLazy = createIconAlignmentController(launcherDp);
-        }
-    }
-
-    /**
      * Sets the taskbar icon alignment relative to Launcher hotseat icons
      * @param alignmentRatio [0, 1]
      *                       0 => not aligned
      *                       1 => fully aligned
      */
     public void setLauncherIconAlignment(float alignmentRatio, DeviceProfile launcherDp) {
-        createIconAlignmentControllerIfNotExists(launcherDp);
+        if (mIconAlignControllerLazy == null) {
+            mIconAlignControllerLazy = createIconAlignmentController(launcherDp);
+        }
         mIconAlignControllerLazy.setPlayFraction(alignmentRatio);
         if (alignmentRatio <= 0 || alignmentRatio >= 1) {
             // Cleanup lazy controller so that it is created again in next animation
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContainerView.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContainerView.java
index 0ea2aa0..51fa4d9 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContainerView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContainerView.java
@@ -44,9 +44,10 @@
     }
 
     @Override
-    protected BaseAllAppsAdapter getAdapter(AlphabeticalAppsList<TaskbarAllAppsContext> mAppsList,
+    protected BaseAllAppsAdapter<TaskbarAllAppsContext> createAdapter(
+            AlphabeticalAppsList<TaskbarAllAppsContext> appsList,
             BaseAdapterProvider[] adapterProviders) {
-        return new AllAppsGridAdapter<>(mActivityContext, getLayoutInflater(), mAppsList,
+        return new AllAppsGridAdapter<>(mActivityContext, getLayoutInflater(), appsList,
                 adapterProviders);
     }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContext.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContext.java
index 1cdbdb2..e2f7522 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContext.java
@@ -19,7 +19,6 @@
 import static android.view.KeyEvent.KEYCODE_BACK;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
 
-import static com.android.launcher3.AbstractFloatingView.TYPE_REBIND_SAFE;
 import static com.android.systemui.shared.system.ViewTreeObserverWrapper.InsetsInfo.TOUCHABLE_INSETS_REGION;
 
 import android.content.Context;
@@ -78,14 +77,13 @@
             TaskbarStashController taskbarStashController) {
         super(taskbarContext.createWindowContext(TYPE_APPLICATION_OVERLAY, null));
         mTaskbarContext = taskbarContext;
-        mDeviceProfile = taskbarContext.getDeviceProfile();
+        mWindowController = windowController;
         mDragController = new TaskbarDragController(this);
         mOnboardingPrefs = new OnboardingPrefs<>(this, Utilities.getPrefs(this));
 
         mDragLayer = new TaskbarAllAppsDragLayer(this);
         TaskbarAllAppsSlideInView slideInView = (TaskbarAllAppsSlideInView) mLayoutInflater.inflate(
                 R.layout.taskbar_all_apps, mDragLayer, false);
-        mWindowController = windowController;
         mAllAppsViewController = new TaskbarAllAppsViewController(
                 this,
                 slideInView,
@@ -102,6 +100,11 @@
     }
 
     @Override
+    public DeviceProfile getDeviceProfile() {
+        return mWindowController.getDeviceProfile();
+    }
+
+    @Override
     public TaskbarDragController getDragController() {
         return mDragController;
     }
@@ -142,15 +145,6 @@
     }
 
     @Override
-    public void updateDeviceProfile(DeviceProfile dp) {
-        mDeviceProfile = dp;
-
-        AbstractFloatingView.closeAllOpenViewsExcept(this, false, TYPE_REBIND_SAFE);
-
-        dispatchDeviceProfileChanged();
-    }
-
-    @Override
     public void onDragStart() {}
 
     @Override
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
index eaf9384..6fd98db 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
@@ -19,6 +19,7 @@
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
 
 import static com.android.launcher3.AbstractFloatingView.TYPE_ALL;
+import static com.android.launcher3.AbstractFloatingView.TYPE_REBIND_SAFE;
 
 import android.content.Context;
 import android.graphics.PixelFormat;
@@ -31,7 +32,6 @@
 
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;
 import com.android.launcher3.appprediction.PredictionRowView;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.data.AppInfo;
@@ -55,7 +55,7 @@
  * Application data may be bound while the window does not exist, so this controller will store
  * the models for the next all apps session.
  */
-public final class TaskbarAllAppsController implements OnDeviceProfileChangeListener {
+public final class TaskbarAllAppsController {
 
     private static final String WINDOW_TITLE = "Taskbar All Apps";
 
@@ -70,6 +70,7 @@
         }
     };
 
+    private DeviceProfile mDeviceProfile;
     private TaskbarControllers mControllers;
     /** Window context for all apps if it is open. */
     private @Nullable TaskbarAllAppsContext mAllAppsContext;
@@ -79,7 +80,8 @@
     private int mAppsModelFlags;
     private List<ItemInfo> mPredictedApps;
 
-    public TaskbarAllAppsController(TaskbarActivityContext context) {
+    public TaskbarAllAppsController(TaskbarActivityContext context, DeviceProfile dp) {
+        mDeviceProfile = dp;
         mTaskbarContext = context;
         mProxyView = new TaskbarAllAppsProxyView(mTaskbarContext);
         mLayoutParams = createLayoutParams();
@@ -146,7 +148,6 @@
                 this,
                 mControllers.taskbarStashController);
         mAllAppsContext.getDragController().init(mControllers);
-        mTaskbarContext.addOnDeviceProfileChangeListener(this);
         TaskStackChangeListeners.getInstance().registerTaskStackListener(mTaskStackListener);
         Optional.ofNullable(mAllAppsContext.getSystemService(WindowManager.class))
                 .ifPresent(m -> m.addView(mAllAppsContext.getDragLayer(), mLayoutParams));
@@ -184,13 +185,25 @@
     /** Destroys the controller and any All Apps window if present. */
     public void onDestroy() {
         TaskStackChangeListeners.getInstance().unregisterTaskStackListener(mTaskStackListener);
-        mTaskbarContext.removeOnDeviceProfileChangeListener(this);
         Optional.ofNullable(mAllAppsContext)
                 .map(c -> c.getSystemService(WindowManager.class))
                 .ifPresent(m -> m.removeView(mAllAppsContext.getDragLayer()));
         mAllAppsContext = null;
     }
 
+    /** Updates {@link DeviceProfile} instance for Taskbar's All Apps window. */
+    public void updateDeviceProfile(DeviceProfile dp) {
+        mDeviceProfile = dp;
+        Optional.ofNullable(mAllAppsContext).ifPresent(c -> {
+            AbstractFloatingView.closeAllOpenViewsExcept(c, false, TYPE_REBIND_SAFE);
+            c.dispatchDeviceProfileChanged();
+        });
+    }
+
+    DeviceProfile getDeviceProfile() {
+        return mDeviceProfile;
+    }
+
     private LayoutParams createLayoutParams() {
         LayoutParams layoutParams = new LayoutParams(
                 TYPE_APPLICATION_OVERLAY,
@@ -205,11 +218,6 @@
         return layoutParams;
     }
 
-    @Override
-    public void onDeviceProfileChanged(DeviceProfile dp) {
-        Optional.ofNullable(mAllAppsContext).ifPresent(c -> c.updateDeviceProfile(dp));
-    }
-
     /**
      * Proxy view connecting taskbar drag layer to the all apps window.
      * <p>
diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java b/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
index f2162b0..2d7fe69 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
@@ -191,6 +191,9 @@
                     1 - ALL_APPS_SCRIM_OPAQUE_THRESHOLD,
                     1 - ALL_APPS_SCRIM_VISIBLE_THRESHOLD));
             config.setInterpolator(ANIM_VERTICAL_PROGRESS, EMPHASIZED_ACCELERATE);
+            if (!isTablet) {
+                config.setInterpolator(ANIM_WORKSPACE_FADE, INSTANT);
+            }
         } else if (fromState == NORMAL && toState == ALL_APPS) {
             if (mActivity.getDeviceProfile().isTablet) {
                 config.setInterpolator(ANIM_VERTICAL_PROGRESS, EMPHASIZED_DECELERATE);
diff --git a/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java b/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
index 088e1cf..9667108 100644
--- a/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
+++ b/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
@@ -266,6 +266,13 @@
         RectF cropRectF = new RectF(taskViewSimulator.getCurrentCropRect());
         // Move the startRect to Launcher space as floatingIconView runs in Launcher
         Matrix windowToHomePositionMap = new Matrix();
+
+        // If the start rect ends up overshooting too much to the left/right offscreen, bring it
+        // back to fullscreen. This can happen when the recentsScroll value isn't aligned with
+        // the pageScroll value for a given taskView, see b/228829958#comment12
+        mRemoteTargetHandles[0].getTaskViewSimulator().getOrientationState().getOrientationHandler()
+                .fixBoundsForHomeAnimStartRect(startRect, mDp);
+
         homeToWindowPositionMap.invert(windowToHomePositionMap);
         windowToHomePositionMap.mapRect(startRect);
 
diff --git a/quickstep/src/com/android/quickstep/TouchInteractionService.java b/quickstep/src/com/android/quickstep/TouchInteractionService.java
index f2583fb..16f141b 100644
--- a/quickstep/src/com/android/quickstep/TouchInteractionService.java
+++ b/quickstep/src/com/android/quickstep/TouchInteractionService.java
@@ -264,6 +264,16 @@
             MAIN_EXECUTOR.execute(ProxyScreenStatusProvider.INSTANCE::onScreenTurnedOn);
         }
 
+        /**
+         * Preloads the Overview activity.
+         *
+         * This method should only be used when the All Set page of the SUW is reached to safely
+         * preload the Launcher for the SUW first reveal.
+         */
+        public void preloadOverviewForSUWAllSet() {
+            preloadOverview(false, true);
+        }
+
         @Override
         public void onRotationProposal(int rotation, boolean isValid) {
             executeForTaskbarManager(() -> mTaskbarManager.onRotationProposal(rotation, isValid));
@@ -865,6 +875,10 @@
     }
 
     private void preloadOverview(boolean fromInit) {
+        preloadOverview(fromInit, false);
+    }
+
+    private void preloadOverview(boolean fromInit, boolean forSUWAllSet) {
         if (!mDeviceState.isUserUnlocked()) {
             return;
         }
@@ -874,7 +888,8 @@
             return;
         }
 
-        if (RestoreDbTask.isPending(this) || !mDeviceState.isUserSetupComplete()) {
+        if ((RestoreDbTask.isPending(this) && !forSUWAllSet)
+                || !mDeviceState.isUserSetupComplete()) {
             // Preloading while a restore is pending may cause launcher to start the restore
             // too early.
             return;
diff --git a/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java b/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java
index a379aad..caf61c7 100644
--- a/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java
+++ b/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java
@@ -202,6 +202,7 @@
         mBinder = binder;
         mBinder.getTaskbarManager().setSetupUIVisible(isResumed());
         mBinder.setSwipeUpProxy(isResumed() ? this::createSwipeUpProxy : null);
+        mBinder.preloadOverviewForSUWAllSet();
     }
 
     @Override
diff --git a/quickstep/src/com/android/quickstep/util/SurfaceTransactionApplier.java b/quickstep/src/com/android/quickstep/util/SurfaceTransactionApplier.java
index 4757d4b..1200208 100644
--- a/quickstep/src/com/android/quickstep/util/SurfaceTransactionApplier.java
+++ b/quickstep/src/com/android/quickstep/util/SurfaceTransactionApplier.java
@@ -75,6 +75,13 @@
         if (view == null) {
             return;
         }
+        Transaction t = new Transaction();
+        for (int i = params.length - 1; i >= 0; i--) {
+            SurfaceParams surfaceParams = params[i];
+            if (surfaceParams.surface.isValid()) {
+                surfaceParams.applyTo(t);
+            }
+        }
 
         mLastSequenceNumber++;
         final int toApplySeqNo = mLastSequenceNumber;
@@ -85,13 +92,6 @@
                         .sendToTarget();
                 return;
             }
-            Transaction t = new Transaction();
-            for (int i = params.length - 1; i >= 0; i--) {
-                SurfaceParams surfaceParams = params[i];
-                if (surfaceParams.surface.isValid()) {
-                      surfaceParams.applyTo(t);
-                }
-            }
             mTargetViewRootImpl.mergeWithNextTransaction(t, frame);
             Message.obtain(mApplyHandler, MSG_UPDATE_SEQUENCE_NUMBER, toApplySeqNo, 0)
                     .sendToTarget();
diff --git a/quickstep/tests/src/com/android/quickstep/TaplTestsTaskbar.java b/quickstep/tests/src/com/android/quickstep/TaplTestsTaskbar.java
index ba93975..1df9c02 100644
--- a/quickstep/tests/src/com/android/quickstep/TaplTestsTaskbar.java
+++ b/quickstep/tests/src/com/android/quickstep/TaplTestsTaskbar.java
@@ -26,6 +26,7 @@
 
 import com.android.launcher3.tapl.Taskbar;
 import com.android.launcher3.ui.TaplTestsLauncher3;
+import com.android.launcher3.util.rule.ScreenRecordRule.ScreenRecord;
 
 import org.junit.After;
 import org.junit.Assume;
@@ -85,6 +86,7 @@
     }
 
     @Test
+    @ScreenRecord // b/231615831
     @PortraitLandscape
     public void testLaunchAppInSplitscreen() throws Exception {
         getTaskbar().getAppIcon(TEST_APP_NAME).dragToSplitscreen(
@@ -92,6 +94,7 @@
     }
 
     @Test
+    @ScreenRecord // b/231615831
     @PortraitLandscape
     public void testLaunchShortcutInSplitscreen() throws Exception {
         getTaskbar().getAppIcon(TEST_APP_NAME)
@@ -120,6 +123,7 @@
     }
 
     @Test
+    @ScreenRecord // b/231615831
     @PortraitLandscape
     public void testLaunchAppInSplitscreen_FromTaskbarAllApps() throws Exception {
         getTaskbar().openAllApps()
@@ -128,6 +132,7 @@
     }
 
     @Test
+    @ScreenRecord // b/231615831
     @PortraitLandscape
     public void testLaunchShortcutInSplitscreen_FromTaskbarAllApps() throws Exception {
         getTaskbar().openAllApps()
diff --git a/res/layout/all_apps.xml b/res/layout/all_apps.xml
index 2ac7e63..d0d82d4 100644
--- a/res/layout/all_apps.xml
+++ b/res/layout/all_apps.xml
@@ -30,6 +30,10 @@
         android:visibility="gone" />
 
     <include
+        layout="@layout/search_results_rv_layout"
+        android:visibility="gone" />
+
+    <include
         layout="@layout/all_apps_rv_layout"
         android:visibility="gone" />
 
diff --git a/res/layout/search_results_rv_layout.xml b/res/layout/search_results_rv_layout.xml
new file mode 100644
index 0000000..567cb5f
--- /dev/null
+++ b/res/layout/search_results_rv_layout.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2022 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.
+  -->
+<com.android.launcher3.allapps.SearchRecyclerView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/search_results_list_view"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:clipToPadding="false"
+    android:descendantFocusability="afterDescendants"
+    android:focusable="true" />
diff --git a/res/layout/secondary_launcher.xml b/res/layout/secondary_launcher.xml
index 0fe05ee..635db14 100644
--- a/res/layout/secondary_launcher.xml
+++ b/res/layout/secondary_launcher.xml
@@ -60,6 +60,10 @@
             android:visibility="gone" />
 
         <include
+            layout="@layout/search_results_rv_layout"
+            android:visibility="gone" />
+
+        <include
             layout="@layout/all_apps_rv_layout"
             android:visibility="gone" />
 
diff --git a/res/layout/work_apps_edu.xml b/res/layout/work_apps_edu.xml
index aa7c998..eeb7f4f 100644
--- a/res/layout/work_apps_edu.xml
+++ b/res/layout/work_apps_edu.xml
@@ -16,8 +16,8 @@
 <com.android.launcher3.allapps.WorkEduCard xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:layout_marginTop="@dimen/work_edu_card_margin"
-    android:layout_marginBottom="@dimen/work_edu_card_bottom_margin"
+    android:paddingTop="@dimen/work_edu_card_margin"
+    android:paddingBottom="@dimen/work_edu_card_bottom_margin"
     android:gravity="center">
     <RelativeLayout
         android:layout_width="match_parent"
diff --git a/res/values-bs/strings.xml b/res/values-bs/strings.xml
index 15899ec..173518f 100644
--- a/res/values-bs/strings.xml
+++ b/res/values-bs/strings.xml
@@ -171,7 +171,7 @@
     <string name="work_apps_pause_btn_text" msgid="4669288269140620646">"Pauziraj poslovne aplikacije"</string>
     <string name="work_apps_enable_btn_text" msgid="1156432622148413741">"Uključi poslovne aplikacije"</string>
     <string name="developer_options_filter_hint" msgid="5896817443635989056">"Filtrirajte"</string>
-    <string name="search_pref_screen_title" msgid="3258959643336315962">"Pretraživanje telefona"</string>
-    <string name="search_pref_screen_title_tablet" msgid="5220319680451343959">"Pretraživanje tableta"</string>
+    <string name="search_pref_screen_title" msgid="3258959643336315962">"Pretražite telefon"</string>
+    <string name="search_pref_screen_title_tablet" msgid="5220319680451343959">"Pretražite tablet"</string>
     <string name="remote_action_failed" msgid="1383965239183576790">"Nije uspjelo: <xliff:g id="WHAT">%1$s</xliff:g>"</string>
 </resources>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index 960651c..9b30b1e 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -171,9 +171,7 @@
     <string name="work_apps_pause_btn_text" msgid="4669288269140620646">"Mettre en pause les applis professionnelles"</string>
     <string name="work_apps_enable_btn_text" msgid="1156432622148413741">"Activer les applications professionnelles"</string>
     <string name="developer_options_filter_hint" msgid="5896817443635989056">"Filtre"</string>
-    <!-- no translation found for search_pref_screen_title (3258959643336315962) -->
-    <skip />
-    <!-- no translation found for search_pref_screen_title_tablet (5220319680451343959) -->
-    <skip />
+    <string name="search_pref_screen_title" msgid="3258959643336315962">"Rechercher sur votre téléphone"</string>
+    <string name="search_pref_screen_title_tablet" msgid="5220319680451343959">"Rechercher sur votre tablette"</string>
     <string name="remote_action_failed" msgid="1383965239183576790">"Échec : <xliff:g id="WHAT">%1$s</xliff:g>"</string>
 </resources>
diff --git a/res/values-nb/strings.xml b/res/values-nb/strings.xml
index be94a6a..eba195c 100644
--- a/res/values-nb/strings.xml
+++ b/res/values-nb/strings.xml
@@ -171,9 +171,7 @@
     <string name="work_apps_pause_btn_text" msgid="4669288269140620646">"Sett jobbapper på pause"</string>
     <string name="work_apps_enable_btn_text" msgid="1156432622148413741">"Slå på jobbapper"</string>
     <string name="developer_options_filter_hint" msgid="5896817443635989056">"Filter"</string>
-    <!-- no translation found for search_pref_screen_title (3258959643336315962) -->
-    <skip />
-    <!-- no translation found for search_pref_screen_title_tablet (5220319680451343959) -->
-    <skip />
+    <string name="search_pref_screen_title" msgid="3258959643336315962">"Søk på telefonen"</string>
+    <string name="search_pref_screen_title_tablet" msgid="5220319680451343959">"Søk på nettbrettet"</string>
     <string name="remote_action_failed" msgid="1383965239183576790">"Mislyktes: <xliff:g id="WHAT">%1$s</xliff:g>"</string>
 </resources>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
index 5c99b3d..869e91b 100644
--- a/res/values-pl/strings.xml
+++ b/res/values-pl/strings.xml
@@ -171,9 +171,7 @@
     <string name="work_apps_pause_btn_text" msgid="4669288269140620646">"Wstrzymaj aplikacje służbowe"</string>
     <string name="work_apps_enable_btn_text" msgid="1156432622148413741">"Włącz aplikacje służbowe"</string>
     <string name="developer_options_filter_hint" msgid="5896817443635989056">"Filtruj"</string>
-    <!-- no translation found for search_pref_screen_title (3258959643336315962) -->
-    <skip />
-    <!-- no translation found for search_pref_screen_title_tablet (5220319680451343959) -->
-    <skip />
+    <string name="search_pref_screen_title" msgid="3258959643336315962">"Przeszukuj telefon"</string>
+    <string name="search_pref_screen_title_tablet" msgid="5220319680451343959">"Przeszukuj tablet"</string>
     <string name="remote_action_failed" msgid="1383965239183576790">"Niepowodzenie: <xliff:g id="WHAT">%1$s</xliff:g>"</string>
 </resources>
diff --git a/res/values-sw720dp/dimens.xml b/res/values-sw720dp/dimens.xml
index c16792a..7b2ed8b 100644
--- a/res/values-sw720dp/dimens.xml
+++ b/res/values-sw720dp/dimens.xml
@@ -31,6 +31,7 @@
     <dimen name="drop_target_button_drawable_horizontal_padding">24dp</dimen>
     <dimen name="drop_target_button_drawable_vertical_padding">20dp</dimen>
     <dimen name="drop_target_button_gap">32dp</dimen>
+    <dimen name="drop_target_button_workspace_edge_gap">32dp</dimen>
     <dimen name="drop_target_top_margin">110dp</dimen>
     <dimen name="drop_target_bottom_margin">48dp</dimen>
 
diff --git a/res/values-uk/strings.xml b/res/values-uk/strings.xml
index 0f1e448..2b43a4d 100644
--- a/res/values-uk/strings.xml
+++ b/res/values-uk/strings.xml
@@ -171,9 +171,7 @@
     <string name="work_apps_pause_btn_text" msgid="4669288269140620646">"Призупинити робочі додатки"</string>
     <string name="work_apps_enable_btn_text" msgid="1156432622148413741">"Увімкнути робочі додатки"</string>
     <string name="developer_options_filter_hint" msgid="5896817443635989056">"Фільтр"</string>
-    <!-- no translation found for search_pref_screen_title (3258959643336315962) -->
-    <skip />
-    <!-- no translation found for search_pref_screen_title_tablet (5220319680451343959) -->
-    <skip />
+    <string name="search_pref_screen_title" msgid="3258959643336315962">"Пошук на телефоні"</string>
+    <string name="search_pref_screen_title_tablet" msgid="5220319680451343959">"Пошук на планшеті"</string>
     <string name="remote_action_failed" msgid="1383965239183576790">"Не вдалося <xliff:g id="WHAT">%1$s</xliff:g>"</string>
 </resources>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 766dca3..8403af4 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -241,6 +241,7 @@
     <dimen name="drop_target_button_drawable_horizontal_padding">16dp</dimen>
     <dimen name="drop_target_button_drawable_vertical_padding">8dp</dimen>
     <dimen name="drop_target_button_gap">28dp</dimen>
+    <dimen name="drop_target_button_workspace_edge_gap">0dp</dimen>
 
     <!-- the distance an icon must be dragged before button drop targets accept it -->
     <dimen name="drag_distanceThreshold">30dp</dimen>
diff --git a/src/com/android/launcher3/AbstractFloatingView.java b/src/com/android/launcher3/AbstractFloatingView.java
index 90869c2..21dbc5f 100644
--- a/src/com/android/launcher3/AbstractFloatingView.java
+++ b/src/com/android/launcher3/AbstractFloatingView.java
@@ -93,6 +93,7 @@
     public static final int TYPE_WIDGETS_EDUCATION_DIALOG = 1 << 15;
     public static final int TYPE_TASKBAR_EDUCATION_DIALOG = 1 << 16;
     public static final int TYPE_TASKBAR_ALL_APPS = 1 << 17;
+    public static final int TYPE_ADD_TO_HOME_CONFIRMATION = 1 << 18;
 
     public static final int TYPE_ALL = TYPE_FOLDER | TYPE_ACTION_POPUP
             | TYPE_WIDGETS_BOTTOM_SHEET | TYPE_WIDGET_RESIZE_FRAME | TYPE_WIDGETS_FULL_SHEET
@@ -100,7 +101,7 @@
             | TYPE_OPTIONS_POPUP | TYPE_SNACKBAR | TYPE_LISTENER | TYPE_ALL_APPS_EDU
             | TYPE_ICON_SURFACE | TYPE_DRAG_DROP_POPUP | TYPE_PIN_WIDGET_FROM_EXTERNAL_POPUP
             | TYPE_WIDGETS_EDUCATION_DIALOG | TYPE_TASKBAR_EDUCATION_DIALOG | TYPE_TASKBAR_ALL_APPS
-            | TYPE_OPTIONS_POPUP_DIALOG;
+            | TYPE_OPTIONS_POPUP_DIALOG | TYPE_ADD_TO_HOME_CONFIRMATION;
 
     // Type of popups which should be kept open during launcher rebind
     public static final int TYPE_REBIND_SAFE = TYPE_WIDGETS_FULL_SHEET
diff --git a/src/com/android/launcher3/ButtonDropTarget.java b/src/com/android/launcher3/ButtonDropTarget.java
index 8da4f05..3b24df2 100644
--- a/src/com/android/launcher3/ButtonDropTarget.java
+++ b/src/com/android/launcher3/ButtonDropTarget.java
@@ -179,7 +179,12 @@
 
     @Override
     public void onDragStart(DropTarget.DragObject dragObject, DragOptions options) {
-        mActive = !options.isKeyboardDrag && supportsDrop(dragObject.dragInfo);
+        if (options.isKeyboardDrag) {
+            mActive = false;
+        } else {
+            setupItemInfo(dragObject.dragInfo);
+            mActive = supportsDrop(dragObject.dragInfo);
+        }
         setVisibility(mActive ? View.VISIBLE : View.GONE);
 
         mAccessibleDrag = options.isAccessibleDrag;
@@ -191,6 +196,11 @@
         return supportsDrop(dragObject.dragInfo);
     }
 
+    /**
+     * Setups button for the specified ItemInfo.
+     */
+    protected abstract void setupItemInfo(ItemInfo info);
+
     protected abstract boolean supportsDrop(ItemInfo info);
 
     public abstract boolean supportsAccessibilityDrop(ItemInfo info, View view);
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index 76e945d..300e7bf 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -149,8 +149,6 @@
     private boolean mVisualizeDropLocation = true;
     private RectF mVisualizeGridRect = new RectF();
     private Paint mVisualizeGridPaint = new Paint();
-    private int mGridVisualizationPaddingX;
-    private int mGridVisualizationPaddingY;
     private int mGridVisualizationRoundingRadius;
     private float mGridAlpha = 0f;
     private int mGridColor = 0;
@@ -262,10 +260,6 @@
         mBackground.setAlpha(0);
 
         mGridColor = Themes.getAttrColor(getContext(), R.attr.workspaceAccentColor);
-        mGridVisualizationPaddingX = res.getDimensionPixelSize(
-                R.dimen.grid_visualization_horizontal_cell_spacing);
-        mGridVisualizationPaddingY = res.getDimensionPixelSize(
-                R.dimen.grid_visualization_vertical_cell_spacing);
         mGridVisualizationRoundingRadius =
                 res.getDimensionPixelSize(R.dimen.grid_visualization_rounding_radius);
         mReorderPreviewAnimationMagnitude = (REORDER_PREVIEW_MAGNITUDE * deviceProfile.iconSizePx);
@@ -595,8 +589,8 @@
 
     protected void visualizeGrid(Canvas canvas) {
         DeviceProfile dp = mActivity.getDeviceProfile();
-        int paddingX = Math.min((mCellWidth - dp.iconSizePx) / 2, mGridVisualizationPaddingX);
-        int paddingY = Math.min((mCellHeight - dp.iconSizePx) / 2, mGridVisualizationPaddingY);
+        int paddingX = Math.min((mCellWidth - dp.iconSizePx) / 2, dp.gridVisualizationPaddingX);
+        int paddingY = Math.min((mCellHeight - dp.iconSizePx) / 2, dp.gridVisualizationPaddingY);
         mVisualizeGridRect.set(paddingX, paddingY,
                 mCellWidth - paddingX,
                 mCellHeight - paddingY);
diff --git a/src/com/android/launcher3/DeleteDropTarget.java b/src/com/android/launcher3/DeleteDropTarget.java
index 371bb80..95d3ad9 100644
--- a/src/com/android/launcher3/DeleteDropTarget.java
+++ b/src/com/android/launcher3/DeleteDropTarget.java
@@ -85,6 +85,9 @@
     }
 
     @Override
+    protected void setupItemInfo(ItemInfo info) {}
+
+    @Override
     protected boolean supportsDrop(ItemInfo info) {
         return true;
     }
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index 3ddc90e..b276397 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -100,6 +100,8 @@
     // Workspace
     public final int desiredWorkspaceHorizontalMarginOriginalPx;
     public int desiredWorkspaceHorizontalMarginPx;
+    public int gridVisualizationPaddingX;
+    public int gridVisualizationPaddingY;
     public Point cellLayoutBorderSpaceOriginalPx;
     public Point cellLayoutBorderSpacePx;
     public Rect cellLayoutPaddingPx = new Rect();
@@ -215,6 +217,7 @@
     public int dropTargetHorizontalPaddingPx;
     public int dropTargetVerticalPaddingPx;
     public int dropTargetGapPx;
+    public int dropTargetButtonWorkspaceEdgeGapPx;
 
     // Insets
     private final Rect mInsets = new Rect();
@@ -301,6 +304,10 @@
 
         desiredWorkspaceHorizontalMarginPx = getHorizontalMarginPx(inv, res);
         desiredWorkspaceHorizontalMarginOriginalPx = desiredWorkspaceHorizontalMarginPx;
+        gridVisualizationPaddingX = res.getDimensionPixelSize(
+                R.dimen.grid_visualization_horizontal_cell_spacing);
+        gridVisualizationPaddingY = res.getDimensionPixelSize(
+                R.dimen.grid_visualization_vertical_cell_spacing);
 
         bottomSheetTopPadding = mInsets.top // statusbar height
                 + res.getDimensionPixelSize(R.dimen.bottom_sheet_extra_top_padding)
@@ -342,6 +349,8 @@
         dropTargetVerticalPaddingPx = res.getDimensionPixelSize(
                 R.dimen.drop_target_button_drawable_vertical_padding);
         dropTargetGapPx = res.getDimensionPixelSize(R.dimen.drop_target_button_gap);
+        dropTargetButtonWorkspaceEdgeGapPx = res.getDimensionPixelSize(
+                R.dimen.drop_target_button_workspace_edge_gap);
 
         workspaceSpringLoadedBottomSpace =
                 res.getDimensionPixelSize(R.dimen.dynamic_grid_min_spring_loaded_space);
@@ -783,7 +792,7 @@
     /**
      * Updates the iconSize for allApps* variants.
      */
-    public void updateAllAppsIconSize(float scale, Resources res) {
+    private void updateAllAppsIconSize(float scale, Resources res) {
         allAppsBorderSpacePx = new Point(
                 pxFromDp(inv.allAppsBorderSpaces[mTypeIndex].x, mMetrics, scale),
                 pxFromDp(inv.allAppsBorderSpaces[mTypeIndex].y, mMetrics, scale));
@@ -796,9 +805,9 @@
         allAppsCellWidthPx = pxFromDp(inv.allAppsCellSize[mTypeIndex].x, mMetrics, scale);
         if (isScalableGrid) {
             allAppsIconSizePx =
-                    pxFromDp(inv.allAppsIconSize[mTypeIndex], mMetrics);
+                    pxFromDp(inv.allAppsIconSize[mTypeIndex], mMetrics, scale);
             allAppsIconTextSizePx =
-                    pxFromSp(inv.allAppsIconTextSize[mTypeIndex], mMetrics);
+                    pxFromSp(inv.allAppsIconTextSize[mTypeIndex], mMetrics, scale);
             allAppsIconDrawablePaddingPx = iconDrawablePaddingOriginalPx;
         } else {
             float invIconSizeDp = inv.allAppsIconSize[mTypeIndex];
@@ -1063,24 +1072,23 @@
                         mInsets.right + hotseatBarSidePaddingStartPx, paddingBottom);
             }
         } else if (isTaskbarPresent) {
-            boolean isRtl = Utilities.isRtl(context.getResources());
-            int hotseatHeight = workspacePadding.bottom;
-            int taskbarOffset = getTaskbarOffsetY();
+            // Center the QSB vertically with hotseat
+            int hotseatBottomPadding = getHotseatBottomPadding();
+            int hotseatTopPadding =
+                    workspacePadding.bottom - hotseatBottomPadding - hotseatCellHeightPx;
+
             // Push icons to the side
             int additionalQsbSpace = isQsbInline ? qsbWidth + hotseatBorderSpace : 0;
-
-            // Center the QSB vertically with hotseat
-            int hotseatTopPadding = hotseatHeight - taskbarOffset - hotseatCellHeightPx;
-
-            int endOffset = ApiWrapper.getHotseatEndOffset(context);
             int requiredWidth = iconSizePx * numShownHotseatIcons
                     + hotseatBorderSpace * (numShownHotseatIcons - 1)
                     + additionalQsbSpace;
-
+            int endOffset = ApiWrapper.getHotseatEndOffset(context);
             int hotseatWidth = Math.min(requiredWidth, availableWidthPx - endOffset);
             int sideSpacing = (availableWidthPx - hotseatWidth) / 2;
-            mHotseatPadding.set(sideSpacing, hotseatTopPadding, sideSpacing, taskbarOffset);
 
+            mHotseatPadding.set(sideSpacing, hotseatTopPadding, sideSpacing, hotseatBottomPadding);
+
+            boolean isRtl = Utilities.isRtl(context.getResources());
             if (isRtl) {
                 mHotseatPadding.right += additionalQsbSpace;
             } else {
@@ -1140,10 +1148,7 @@
         }
     }
 
-    /**
-     * Returns the number of pixels the taskbar is translated from the bottom of the screen.
-     */
-    public int getTaskbarOffsetY() {
+    private int getHotseatBottomPadding() {
         if (isQsbInline) {
             return getQsbOffsetY() - (Math.abs(hotseatQsbHeight - hotseatCellHeightPx) / 2);
         } else {
@@ -1152,6 +1157,16 @@
     }
 
     /**
+     * Returns the number of pixels the taskbar is translated from the bottom of the screen.
+     */
+    public int getTaskbarOffsetY() {
+        int taskbarIconBottomSpace = (taskbarSize - iconSizePx) / 2;
+        int launcherIconBottomSpace =
+                Math.min((hotseatCellHeightPx - iconSizePx) / 2, gridVisualizationPaddingY);
+        return getHotseatBottomPadding() + launcherIconBottomSpace - taskbarIconBottomSpace;
+    }
+
+    /**
      * Returns the number of pixels required below OverviewActions excluding insets.
      */
     public int getOverviewActionsClaimedSpaceBelow() {
diff --git a/src/com/android/launcher3/DropTargetBar.java b/src/com/android/launcher3/DropTargetBar.java
index dbddb26..d908440 100644
--- a/src/com/android/launcher3/DropTargetBar.java
+++ b/src/com/android/launcher3/DropTargetBar.java
@@ -186,14 +186,13 @@
                 availableWidth = scaledPanelWidth - halfButtonGap / 2;
             } else {
                 // Both buttons plus the button gap do not display past the edge of the scaled
-                // workspace.
-                availableWidth = (scaledPanelWidth - dp.dropTargetGapPx) / 2;
+                // workspace, less a pre-defined gap from the edge of the workspace.
+                availableWidth = scaledPanelWidth - dp.dropTargetGapPx
+                        - 2 * dp.dropTargetButtonWorkspaceEdgeGapPx;
             }
 
             int widthSpec = MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST);
             firstButton.measure(widthSpec, heightSpec);
-            secondButton.measure(widthSpec, heightSpec);
-
             if (!mIsVertical) {
                 // Remove icons and put the button's text on two lines if text is truncated.
                 if (firstButton.isTextTruncated(availableWidth)) {
@@ -202,6 +201,14 @@
                     firstButton.setPadding(horizontalPadding, verticalPadding / 2,
                             horizontalPadding, verticalPadding / 2);
                 }
+            }
+
+            if (!dp.isTwoPanels) {
+                availableWidth -= firstButton.getMeasuredWidth() + dp.dropTargetGapPx;
+                widthSpec = MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST);
+            }
+            secondButton.measure(widthSpec, heightSpec);
+            if (!mIsVertical) {
                 if (secondButton.isTextTruncated(availableWidth)) {
                     secondButton.setIconVisible(false);
                     secondButton.setTextMultiLine(true);
@@ -243,13 +250,30 @@
             int buttonGap = dp.dropTargetGapPx;
 
             ButtonDropTarget leftButton = mTempTargets[0];
-            leftButton.layout(barCenter - leftButton.getMeasuredWidth() - (buttonGap / 2), 0,
-                    barCenter - (buttonGap / 2), leftButton.getMeasuredHeight());
-
             ButtonDropTarget rightButton = mTempTargets[1];
-            rightButton.layout(barCenter + (buttonGap / 2), 0,
-                    barCenter + (buttonGap / 2) + rightButton.getMeasuredWidth(),
-                    rightButton.getMeasuredHeight());
+            if (dp.isTwoPanels) {
+                leftButton.layout(barCenter - leftButton.getMeasuredWidth() - (buttonGap / 2), 0,
+                        barCenter - (buttonGap / 2), leftButton.getMeasuredHeight());
+                rightButton.layout(barCenter + (buttonGap / 2), 0,
+                        barCenter + (buttonGap / 2) + rightButton.getMeasuredWidth(),
+                        rightButton.getMeasuredHeight());
+            } else {
+                int scaledPanelWidth = (int) (dp.getCellLayoutWidth() * scale);
+
+                int leftButtonWidth = leftButton.getMeasuredWidth();
+                int rightButtonWidth = rightButton.getMeasuredWidth();
+                int extraSpace = scaledPanelWidth - leftButtonWidth - rightButtonWidth - buttonGap;
+
+                int leftButtonStart = barCenter - (scaledPanelWidth / 2) + extraSpace / 2;
+                int leftButtonEnd = leftButtonStart + leftButtonWidth;
+                int rightButtonStart = leftButtonEnd + buttonGap;
+                int rightButtonEnd = rightButtonStart + rightButtonWidth;
+
+                leftButton.layout(leftButtonStart, 0, leftButtonEnd,
+                        leftButton.getMeasuredHeight());
+                rightButton.layout(rightButtonStart, 0, rightButtonEnd,
+                        rightButton.getMeasuredHeight());
+            }
         }
     }
 
@@ -318,7 +342,7 @@
     }
 
     public ButtonDropTarget[] getDropTargets() {
-        return mDropTargets;
+        return getVisibility() == View.VISIBLE ? mDropTargets : new ButtonDropTarget[0];
     }
 
     @Override
diff --git a/src/com/android/launcher3/BaseRecyclerView.java b/src/com/android/launcher3/FastScrollRecyclerView.java
similarity index 94%
rename from src/com/android/launcher3/BaseRecyclerView.java
rename to src/com/android/launcher3/FastScrollRecyclerView.java
index b6d3fc5..f117069 100644
--- a/src/com/android/launcher3/BaseRecyclerView.java
+++ b/src/com/android/launcher3/FastScrollRecyclerView.java
@@ -23,6 +23,7 @@
 import android.view.ViewGroup;
 import android.view.accessibility.AccessibilityNodeInfo;
 
+import androidx.annotation.Nullable;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.launcher3.compat.AccessibilityManagerCompat;
@@ -36,19 +37,19 @@
  *   <li> Enable fast scroller.
  * </ul>
  */
-public abstract class BaseRecyclerView extends RecyclerView  {
+public abstract class FastScrollRecyclerView extends RecyclerView  {
 
     protected RecyclerViewFastScroller mScrollbar;
 
-    public BaseRecyclerView(Context context) {
+    public FastScrollRecyclerView(Context context) {
         this(context, null);
     }
 
-    public BaseRecyclerView(Context context, AttributeSet attrs) {
+    public FastScrollRecyclerView(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
     }
 
-    public BaseRecyclerView(Context context, AttributeSet attrs, int defStyleAttr) {
+    public FastScrollRecyclerView(Context context, AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
     }
 
@@ -65,6 +66,7 @@
         onUpdateScrollbar(0);
     }
 
+    @Nullable
     public RecyclerViewFastScroller getScrollbar() {
         return mScrollbar;
     }
@@ -198,4 +200,4 @@
         }
         scrollToPosition(0);
     }
-}
\ No newline at end of file
+}
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index 4d33eae..73be5be 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -727,15 +727,16 @@
             pageScrollChanged = true;
         }
 
-        if (childCount == 0) {
-            return;
-        }
-
         if (DEBUG) Log.d(TAG, "PagedView.onLayout()");
 
         pageScrollChanged |= getPageScrolls(pageScrolls, true, SIMPLE_SCROLL_LOGIC);
         mPageScrolls = pageScrolls;
 
+        if (childCount == 0) {
+            onPageScrollsInitialized();
+            return;
+        }
+
         final LayoutTransition transition = getLayoutTransition();
         // If the transition is running defer updating max scroll, as some empty pages could
         // still be present, and a max scroll change could cause sudden jumps in scroll.
diff --git a/src/com/android/launcher3/SecondaryDropTarget.java b/src/com/android/launcher3/SecondaryDropTarget.java
index 5b037e4..f8bc1f4 100644
--- a/src/com/android/launcher3/SecondaryDropTarget.java
+++ b/src/com/android/launcher3/SecondaryDropTarget.java
@@ -6,6 +6,7 @@
 import static com.android.launcher3.Launcher.REQUEST_RECONFIGURE_APPWIDGET;
 import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_DESKTOP;
 import static com.android.launcher3.accessibility.LauncherAccessibilityDelegate.DISMISS_PREDICTION;
+import static com.android.launcher3.accessibility.LauncherAccessibilityDelegate.INVALID;
 import static com.android.launcher3.accessibility.LauncherAccessibilityDelegate.RECONFIGURE;
 import static com.android.launcher3.accessibility.LauncherAccessibilityDelegate.UNINSTALL;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_DISMISS_PREDICTION_UNDO;
@@ -69,6 +70,7 @@
     private boolean mHadPendingAlarm;
 
     protected int mCurrentAccessibilityAction = -1;
+
     public SecondaryDropTarget(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
     }
@@ -134,24 +136,33 @@
     }
 
     @Override
+    protected void setupItemInfo(ItemInfo info) {
+        int buttonType = getButtonType(info, getViewUnderDrag(info));
+        if (buttonType != INVALID) {
+            setupUi(buttonType);
+        }
+    }
+
+    @Override
     protected boolean supportsDrop(ItemInfo info) {
-        return supportsAccessibilityDrop(info, getViewUnderDrag(info));
+        return getButtonType(info, getViewUnderDrag(info)) != INVALID;
     }
 
     @Override
     public boolean supportsAccessibilityDrop(ItemInfo info, View view) {
+        return getButtonType(info, view) != INVALID;
+    }
+
+    private int getButtonType(ItemInfo info, View view) {
         if (view instanceof AppWidgetHostView) {
             if (getReconfigurableWidgetId(view) != INVALID_APPWIDGET_ID) {
-                setupUi(RECONFIGURE);
-                return true;
+                return RECONFIGURE;
             }
-            return false;
+            return INVALID;
         } else if (FeatureFlags.ENABLE_PREDICTION_DISMISS.get() && info.isPredictedItem()) {
-            setupUi(DISMISS_PREDICTION);
-            return true;
+            return DISMISS_PREDICTION;
         }
 
-        setupUi(UNINSTALL);
         Boolean uninstallDisabled = mUninstallDisabledCache.get(info.user);
         if (uninstallDisabled == null) {
             UserManager userManager =
@@ -165,16 +176,20 @@
         mCacheExpireAlarm.setAlarm(CACHE_EXPIRE_TIMEOUT);
         mCacheExpireAlarm.setOnAlarmListener(this);
         if (uninstallDisabled) {
-            return false;
+            return INVALID;
         }
 
         if (info instanceof ItemInfoWithIcon) {
             ItemInfoWithIcon iconInfo = (ItemInfoWithIcon) info;
-            if ((iconInfo.runtimeStatusFlags & FLAG_SYSTEM_MASK) != 0) {
-                return (iconInfo.runtimeStatusFlags & FLAG_SYSTEM_NO) != 0;
+            if ((iconInfo.runtimeStatusFlags & FLAG_SYSTEM_MASK) != 0
+                    && (iconInfo.runtimeStatusFlags & FLAG_SYSTEM_NO) == 0) {
+                return INVALID;
             }
         }
-        return getUninstallTarget(info) != null;
+        if (getUninstallTarget(info) == null) {
+            return INVALID;
+        }
+        return UNINSTALL;
     }
 
     /**
diff --git a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
index 44d57d7..79214e8 100644
--- a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
+++ b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
@@ -60,6 +60,7 @@
     public static final int DISMISS_PREDICTION = R.id.action_dismiss_prediction;
     public static final int PIN_PREDICTION = R.id.action_pin_prediction;
     public static final int RECONFIGURE = R.id.action_reconfigure;
+    public static final int INVALID = -1;
     protected static final int ADD_TO_WORKSPACE = R.id.action_add_to_workspace;
     protected static final int MOVE = R.id.action_move;
     protected static final int MOVE_TO_WORKSPACE = R.id.action_move_to_workspace;
diff --git a/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java b/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
index 47f2dd5..2368cf7 100644
--- a/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
@@ -82,7 +82,7 @@
         OnClickListener marketSearchClickListener = (v) -> mActivityContext.startActivitySafely(v,
                 marketSearchIntent, null);
         for (int i = 0; i < mAH.size(); i++) {
-            mAH.get(i).adapter.setLastSearchQuery(query, marketSearchClickListener);
+            mAH.get(i).mAdapter.setLastSearchQuery(query, marketSearchClickListener);
         }
         mIsSearching = true;
         rebindAdapters();
@@ -101,7 +101,7 @@
      * Sets results list for search
      */
     public void setSearchResults(ArrayList<AdapterItem> results) {
-        if (getApps().setSearchResults(results)) {
+        if (getSearchResultList().setSearchResults(results)) {
             for (int i = 0; i < mAH.size(); i++) {
                 if (mAH.get(i).mRecyclerView != null) {
                     mAH.get(i).mRecyclerView.onSearchResultsChanged();
@@ -148,7 +148,7 @@
 
     @Override
     public String getDescription() {
-        if (!mUsingTabs && mIsSearching) {
+        if (!mUsingTabs && isSearching()) {
             return getContext().getString(R.string.all_apps_search_results);
         } else {
             return super.getDescription();
@@ -156,8 +156,13 @@
     }
 
     @Override
-    protected boolean showTabs() {
-        return super.showTabs() && !mIsSearching;
+    protected boolean shouldShowTabs() {
+        return super.shouldShowTabs() && !isSearching();
+    }
+
+    @Override
+    public boolean isSearching() {
+        return mIsSearching;
     }
 
     @Override
@@ -179,15 +184,19 @@
     }
 
     @Override
-    protected View replaceRVContainer(boolean showTabs) {
-        View rvContainer = super.replaceRVContainer(showTabs);
+    protected View replaceAppsRVContainer(boolean showTabs) {
+        View rvContainer = super.replaceAppsRVContainer(showTabs);
 
         removeCustomRules(rvContainer);
+        removeCustomRules(getSearchRecyclerView());
         if (FeatureFlags.ENABLE_FLOATING_SEARCH_BAR.get()) {
             alignParentTop(rvContainer, showTabs);
+            alignParentTop(getSearchRecyclerView(), /* tabs= */ false);
             layoutAboveSearchContainer(rvContainer);
+            layoutAboveSearchContainer(getSearchRecyclerView());
         } else {
             layoutBelowSearchContainer(rvContainer, showTabs);
+            layoutBelowSearchContainer(getSearchRecyclerView(), /* tabs= */ false);
         }
 
         return rvContainer;
@@ -214,7 +223,7 @@
 
         float prog = Utilities.boundToRange((float) scrolledOffset / mHeaderThreshold, 0f, 1f);
         boolean bgVisible = mSearchUiManager.getBackgroundVisibility();
-        if (scrolledOffset == 0 && !mIsSearching) {
+        if (scrolledOffset == 0 && !isSearching()) {
             bgVisible = true;
         } else if (scrolledOffset > mHeaderThreshold) {
             bgVisible = false;
@@ -248,7 +257,7 @@
         int topMargin = getContext().getResources().getDimensionPixelSize(
                 R.dimen.all_apps_header_top_margin);
         if (includeTabsMargin) {
-            topMargin = topMargin + getContext().getResources().getDimensionPixelSize(
+            topMargin += getContext().getResources().getDimensionPixelSize(
                     R.dimen.all_apps_header_pill_height);
         }
         layoutParams.topMargin = topMargin;
@@ -289,9 +298,9 @@
     }
 
     @Override
-    protected BaseAllAppsAdapter getAdapter(AlphabeticalAppsList<T> mAppsList,
+    protected BaseAllAppsAdapter<T> createAdapter(AlphabeticalAppsList<T> appsList,
             BaseAdapterProvider[] adapterProviders) {
-        return new AllAppsGridAdapter<>(mActivityContext, getLayoutInflater(), mAppsList,
+        return new AllAppsGridAdapter<>(mActivityContext, getLayoutInflater(), appsList,
                 adapterProviders);
     }
 }
diff --git a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
index 88e7fc0..af17cf7 100644
--- a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
@@ -35,8 +35,8 @@
 
 import androidx.recyclerview.widget.RecyclerView;
 
-import com.android.launcher3.BaseRecyclerView;
 import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.FastScrollRecyclerView;
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
@@ -50,13 +50,13 @@
 /**
  * A RecyclerView with custom fast scroll support for the all apps view.
  */
-public class AllAppsRecyclerView extends BaseRecyclerView {
-    private static final String TAG = "AllAppsContainerView";
+public class AllAppsRecyclerView extends FastScrollRecyclerView {
+    protected static final String TAG = "AllAppsRecyclerView";
     private static final boolean DEBUG = false;
     private static final boolean DEBUG_LATENCY = Utilities.isPropertyEnabled(SEARCH_LOGGING);
 
-    private AlphabeticalAppsList<?> mApps;
-    private final int mNumAppsPerRow;
+    protected AlphabeticalAppsList<?> mApps;
+    protected final int mNumAppsPerRow;
 
     // The specific view heights that we use to calculate scroll
     private final SparseIntArray mViewHeights = new SparseIntArray();
@@ -91,8 +91,8 @@
     };
 
     // The empty-search result background
-    private AllAppsBackgroundDrawable mEmptySearchBackground;
-    private int mEmptySearchBackgroundTopOffset;
+    protected AllAppsBackgroundDrawable mEmptySearchBackground;
+    protected int mEmptySearchBackgroundTopOffset;
 
     public AllAppsRecyclerView(Context context) {
         this(context, null);
@@ -127,7 +127,7 @@
         return mApps;
     }
 
-    private void updatePoolSize() {
+    protected void updatePoolSize() {
         DeviceProfile grid = ActivityContext.lookupContext(getContext()).getDeviceProfile();
         RecyclerView.RecycledViewPool pool = getRecycledViewPool();
         int approxRows = (int) Math.ceil(grid.availableHeightPx / grid.allAppsIconSizePx);
@@ -152,8 +152,8 @@
             Log.d(TAG, "onDraw at = " + System.currentTimeMillis());
         }
         if (DEBUG_LATENCY) {
-            Log.d(SEARCH_LOGGING,
-                    "-- Recycle view onDraw, time stamp = " + System.currentTimeMillis());
+            Log.d(SEARCH_LOGGING,  getClass().getSimpleName() + " onDraw; time stamp = "
+                    + System.currentTimeMillis());
         }
         super.onDraw(c);
     }
@@ -342,13 +342,6 @@
     }
 
     @Override
-    public boolean supportsFastScrolling() {
-        // Only allow fast scrolling when the user is not searching, since the results are not
-        // grouped in a meaningful order
-        return !mApps.hasFilter();
-    }
-
-    @Override
     public int getCurrentScrollY() {
         // Return early if there are no items or we haven't been measured
         List<AllAppsGridAdapter.AdapterItem> items = mApps.getAdapterItems();
@@ -358,7 +351,7 @@
 
         // Calculate the y and offset for the item
         View child = getChildAt(0);
-        int position = getChildPosition(child);
+        int position = getChildAdapterPosition(child);
         if (position == NO_POSITION) {
             return -1;
         }
@@ -448,14 +441,4 @@
     public boolean hasOverlappingRendering() {
         return false;
     }
-
-    /**
-     * Returns distance between left and right app icons
-     */
-    public int getTabWidth() {
-        DeviceProfile grid = ActivityContext.lookupContext(getContext()).getDeviceProfile();
-        int totalWidth = getMeasuredWidth() - getPaddingLeft() - getPaddingRight();
-        int iconPadding = totalWidth / grid.numShownAllAppsColumns - grid.allAppsIconSizePx;
-        return totalWidth - iconPadding - grid.allAppsIconDrawablePaddingPx;
-    }
 }
diff --git a/src/com/android/launcher3/allapps/AllAppsTransitionController.java b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
index 3600bd2..a4a2085 100644
--- a/src/com/android/launcher3/allapps/AllAppsTransitionController.java
+++ b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
@@ -84,7 +84,7 @@
                 @Override
                 public Float get(AllAppsTransitionController controller) {
                     if (controller.mIsTablet) {
-                        return controller.mAppsView.getRecyclerViewContainer().getTranslationY();
+                        return controller.mAppsView.getActiveRecyclerView().getTranslationY();
                     } else {
                         return controller.getAppsViewPullbackTranslationY().get(
                                 controller.mAppsView);
@@ -94,8 +94,7 @@
                 @Override
                 public void setValue(AllAppsTransitionController controller, float translation) {
                     if (controller.mIsTablet) {
-                        controller.mAppsView.getRecyclerViewContainer().setTranslationY(
-                                translation);
+                        controller.mAppsView.getActiveRecyclerView().setTranslationY(translation);
                     } else {
                         controller.getAppsViewPullbackTranslationY().set(controller.mAppsView,
                                 translation);
@@ -109,7 +108,7 @@
                 @Override
                 public Float get(AllAppsTransitionController controller) {
                     if (controller.mIsTablet) {
-                        return controller.mAppsView.getRecyclerViewContainer().getAlpha();
+                        return controller.mAppsView.getActiveRecyclerView().getAlpha();
                     } else {
                         return controller.getAppsViewPullbackAlpha().getValue();
                     }
@@ -118,7 +117,7 @@
                 @Override
                 public void setValue(AllAppsTransitionController controller, float alpha) {
                     if (controller.mIsTablet) {
-                        controller.mAppsView.getRecyclerViewContainer().setAlpha(alpha);
+                        controller.mAppsView.getActiveRecyclerView().setAlpha(alpha);
                     } else {
                         controller.getAppsViewPullbackAlpha().setValue(alpha);
                     }
diff --git a/src/com/android/launcher3/allapps/AlphabeticalAppsList.java b/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
index 4ccfd39..45a567d 100644
--- a/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
+++ b/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
@@ -21,6 +21,7 @@
 
 import android.content.Context;
 
+import androidx.annotation.Nullable;
 import androidx.recyclerview.widget.DiffUtil;
 
 import com.android.launcher3.allapps.BaseAllAppsAdapter.AdapterItem;
@@ -72,6 +73,7 @@
 
     // The set of apps from the system
     private final List<AppInfo> mApps = new ArrayList<>();
+    @Nullable
     private final AllAppsStore mAllAppsStore;
 
     // The number of results in current adapter
@@ -89,14 +91,16 @@
     private int mNumAppRowsInAdapter;
     private Predicate<ItemInfo> mItemFilter;
 
-    public AlphabeticalAppsList(Context context, AllAppsStore appsStore,
+    public AlphabeticalAppsList(Context context, @Nullable AllAppsStore appsStore,
             WorkAdapterProvider adapterProvider) {
         mAllAppsStore = appsStore;
         mActivityContext = ActivityContext.lookupContext(context);
         mAppNameComparator = new AppInfoComparator(context);
         mWorkAdapterProvider = adapterProvider;
         mNumAppsPerRowAllApps = mActivityContext.getDeviceProfile().inv.numAllAppsColumns;
-        mAllAppsStore.addUpdateListener(this);
+        if (mAllAppsStore != null) {
+            mAllAppsStore.addUpdateListener(this);
+        }
     }
 
     public void updateItemFilter(Predicate<ItemInfo> itemFilter) {
@@ -162,9 +166,9 @@
     }
 
     /**
-     * Returns whether there are is a filter set.
+     * Returns whether there are search results which will hide the A-Z list.
      */
-    public boolean hasFilter() {
+    public boolean hasSearchResults() {
         return !mSearchResults.isEmpty();
     }
 
@@ -172,7 +176,7 @@
      * Returns whether there are no filtered results.
      */
     public boolean hasNoFilteredResults() {
-        return hasFilter() && mAccessibilityResultsCount == 0;
+        return hasSearchResults() && mAccessibilityResultsCount == 0;
     }
 
     /**
@@ -195,11 +199,14 @@
      */
     @Override
     public void onAppsUpdated() {
+        if (mAllAppsStore == null) {
+            return;
+        }
         // Sort the list of apps
         mApps.clear();
 
         Stream<AppInfo> appSteam = Stream.of(mAllAppsStore.getApps());
-        if (!hasFilter() && mItemFilter != null) {
+        if (!hasSearchResults() && mItemFilter != null) {
             appSteam = appSteam.filter(mItemFilter);
         }
         appSteam = appSteam.sorted(mAppNameComparator);
@@ -240,7 +247,18 @@
 
         // Recreate the filtered and sectioned apps (for convenience for the grid layout) from the
         // ordered set of sections
-        if (!hasFilter()) {
+        if (hasSearchResults()) {
+            mAdapterItems.addAll(mSearchResults);
+            if (!FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
+                // Append the search market item
+                if (hasNoFilteredResults()) {
+                    mAdapterItems.add(new AdapterItem(VIEW_TYPE_EMPTY_SEARCH));
+                } else {
+                    mAdapterItems.add(new AdapterItem(VIEW_TYPE_ALL_APPS_DIVIDER));
+                }
+                mAdapterItems.add(new AdapterItem(VIEW_TYPE_SEARCH_MARKET));
+            }
+        } else {
             int position = 0;
             if (mWorkAdapterProvider != null) {
                 position += mWorkAdapterProvider.addWorkItems(mAdapterItems);
@@ -260,17 +278,6 @@
                 }
                 position++;
             }
-        } else {
-            mAdapterItems.addAll(mSearchResults);
-            if (!FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
-                // Append the search market item
-                if (hasNoFilteredResults()) {
-                    mAdapterItems.add(new AdapterItem(VIEW_TYPE_EMPTY_SEARCH));
-                } else {
-                    mAdapterItems.add(new AdapterItem(VIEW_TYPE_ALL_APPS_DIVIDER));
-                }
-                mAdapterItems.add(new AdapterItem(VIEW_TYPE_SEARCH_MARKET));
-            }
         }
         mAccessibilityResultsCount = (int) mAdapterItems.stream()
                 .filter(AdapterItem::isCountedForAccessibility).count();
diff --git a/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java b/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
index fc52797..2c04fc7 100644
--- a/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
@@ -63,6 +63,7 @@
 import com.android.launcher3.util.ItemInfoMatcher;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.views.ActivityContext;
+import com.android.launcher3.views.BaseDragLayer;
 import com.android.launcher3.views.RecyclerViewFastScroller;
 import com.android.launcher3.views.ScrimView;
 import com.android.launcher3.views.SpringRelativeLayout;
@@ -83,7 +84,7 @@
         OnDeviceProfileChangeListener, OnActivePageChangedListener,
         ScrimView.ScrimDrawingController {
 
-    private static final String BUNDLE_KEY_CURRENT_PAGE = "launcher.allapps.current_page";
+    protected static final String BUNDLE_KEY_CURRENT_PAGE = "launcher.allapps.current_page";
 
     public static final float PULL_MULTIPLIER = .02f;
     public static final float FLING_VELOCITY_MULTIPLIER = 1200f;
@@ -112,6 +113,7 @@
     private int mNavBarScrimHeight = 0;
 
     private AllAppsPagedView mViewPager;
+    private SearchRecyclerView mSearchRecyclerView;
 
     protected FloatingHeaderView mHeader;
     private View mBottomSheetBackground;
@@ -144,9 +146,10 @@
                 mActivityContext.getSystemService(UserManager.class),
                 this,
                 Utilities.getPrefs(mActivityContext), mActivityContext.getDeviceProfile());
-        mAH = Arrays.asList(null, null);
-        mAH.set(AdapterHolder.MAIN, new AdapterHolder(false /* isWork */));
-        mAH.set(AdapterHolder.WORK, new AdapterHolder(true /* isWork */));
+        mAH = Arrays.asList(null, null, null);
+        mAH.set(AdapterHolder.MAIN, new AdapterHolder(AdapterHolder.MAIN));
+        mAH.set(AdapterHolder.WORK, new AdapterHolder(AdapterHolder.WORK));
+        mAH.set(AdapterHolder.SEARCH, new AdapterHolder(AdapterHolder.SEARCH));
 
         mNavBarScrimPaint = new Paint();
         mNavBarScrimPaint.setColor(Themes.getAttrColor(context, R.attr.allAppsNavBarScrimColor));
@@ -178,7 +181,7 @@
         Bundle state = (Bundle) sparseArray.get(R.id.work_tab_state_id, null);
         if (state != null) {
             int currentPage = state.getInt(BUNDLE_KEY_CURRENT_PAGE, 0);
-            if (currentPage != 0 && mViewPager != null) {
+            if (currentPage == AdapterHolder.WORK && mViewPager != null) {
                 mViewPager.setCurrentPage(currentPage);
                 rebindAdapters();
             } else {
@@ -201,7 +204,7 @@
      */
     public void setOnIconLongClickListener(OnLongClickListener listener) {
         for (AdapterHolder holder : mAH) {
-            holder.adapter.setOnIconLongClickListener(listener);
+            holder.mAdapter.setOnIconLongClickListener(listener);
         }
     }
 
@@ -216,7 +219,7 @@
     @Override
     public void onDeviceProfileChanged(DeviceProfile dp) {
         for (AdapterHolder holder : mAH) {
-            holder.adapter.setAppsPerRow(dp.numShownAllAppsColumns);
+            holder.mAdapter.setAppsPerRow(dp.numShownAllAppsColumns);
             if (holder.mRecyclerView != null) {
                 // Remove all views and clear the pool, while keeping the data same. After this
                 // call, all the viewHolders will be recreated.
@@ -233,7 +236,7 @@
 
     private void onAppsUpdated() {
         mHasWorkApps = Stream.of(mAllAppsStore.getApps()).anyMatch(mWorkManager.getMatcher());
-        if (!mAH.get(AdapterHolder.MAIN).mAppsList.hasFilter()) {
+        if (!isSearching()) {
             rebindAdapters();
             if (mHasWorkApps) {
                 mWorkManager.reset();
@@ -245,30 +248,32 @@
      * Returns whether the view itself will handle the touch event or not.
      */
     public boolean shouldContainerScroll(MotionEvent ev) {
+        BaseDragLayer dragLayer = mActivityContext.getDragLayer();
         // Scroll if not within the container view (e.g. over large-screen scrim).
-        if (!mActivityContext.getDragLayer().isEventOverView(this, ev)) {
+        if (!dragLayer.isEventOverView(this, ev)) {
             return true;
         }
-        if (mActivityContext.getDragLayer().isEventOverView(mBottomSheetHandleArea, ev)) {
+        if (dragLayer.isEventOverView(mBottomSheetHandleArea, ev)) {
             return true;
         }
         AllAppsRecyclerView rv = getActiveRecyclerView();
         if (rv == null) {
             return true;
         }
-        if (rv.getScrollbar().getThumbOffsetY() >= 0
-                && mActivityContext.getDragLayer().isEventOverView(rv.getScrollbar(), ev)) {
+        if (rv.getScrollbar() != null
+                && rv.getScrollbar().getThumbOffsetY() >= 0
+                && dragLayer.isEventOverView(rv.getScrollbar(), ev)) {
             return false;
         }
-        return rv.shouldContainerScroll(ev, mActivityContext.getDragLayer());
+        return rv.shouldContainerScroll(ev, dragLayer);
     }
 
     @Override
     public boolean onInterceptTouchEvent(MotionEvent ev) {
         if (ev.getAction() == MotionEvent.ACTION_DOWN) {
             AllAppsRecyclerView rv = getActiveRecyclerView();
-            if (rv != null && rv.getScrollbar().isHitInParent(ev.getX(), ev.getY(),
-                    mFastScrollerOffset)) {
+            if (rv != null && rv.getScrollbar() != null
+                    && rv.getScrollbar().isHitInParent(ev.getX(), ev.getY(), mFastScrollerOffset)) {
                 mTouchHandler = rv.getScrollbar();
             } else {
                 mTouchHandler = null;
@@ -284,8 +289,8 @@
     public boolean onTouchEvent(MotionEvent ev) {
         if (ev.getAction() == MotionEvent.ACTION_DOWN) {
             AllAppsRecyclerView rv = getActiveRecyclerView();
-            if (rv != null && rv.getScrollbar().isHitInParent(ev.getX(), ev.getY(),
-                    mFastScrollerOffset)) {
+            if (rv != null && rv.getScrollbar() != null
+                    && rv.getScrollbar().isHitInParent(ev.getX(), ev.getY(), mFastScrollerOffset)) {
                 mTouchHandler = rv.getScrollbar();
             } else {
                 mTouchHandler = null;
@@ -316,8 +321,16 @@
         return getContext().getString(R.string.all_apps_button_label);
     }
 
-    /** The current recycler view visible in the container. */
+    /** The current active recycler view (A-Z list from one of the profiles, or search results). */
     public AllAppsRecyclerView getActiveRecyclerView() {
+        if (isSearching()) {
+            return getSearchRecyclerView();
+        }
+        return getActiveAppsRecyclerView();
+    }
+
+    /** The current apps recycler view in the container. */
+    private AllAppsRecyclerView getActiveAppsRecyclerView() {
         if (!mUsingTabs || isPersonalTab()) {
             return mAH.get(AdapterHolder.MAIN).mRecyclerView;
         } else {
@@ -325,6 +338,19 @@
         }
     }
 
+    /**
+     * The container for A-Z apps (the ViewPager for main+work tabs, or main RV). This is currently
+     * hidden while searching.
+     **/
+    private View getAppsRecyclerViewContainer() {
+        return mViewPager != null ? mViewPager : findViewById(R.id.apps_list_view);
+    }
+
+    /** The RV for search results, which is hidden while A-Z apps are visible. */
+    public SearchRecyclerView getSearchRecyclerView() {
+        return mSearchRecyclerView;
+    }
+
     protected boolean isPersonalTab() {
         return mViewPager == null || mViewPager.getNextPage() == 0;
     }
@@ -372,6 +398,9 @@
         });
 
         mHeader = findViewById(R.id.all_apps_header);
+        mSearchRecyclerView = findViewById(R.id.search_results_list_view);
+        mAH.get(AdapterHolder.SEARCH).setup(mSearchRecyclerView,
+                /* Filter out A-Z apps */ itemInfo -> false);
         rebindAdapters(true /* force */);
 
         mBottomSheetBackground = findViewById(R.id.bottom_sheet_background);
@@ -388,7 +417,7 @@
         mInsets.set(insets);
         DeviceProfile grid = mActivityContext.getDeviceProfile();
 
-        applyAdapterPaddings(grid);
+        applyAdapterSideAndBottomPaddings(grid);
 
         MarginLayoutParams mlp = (MarginLayoutParams) getLayoutParams();
         mlp.leftMargin = insets.left;
@@ -415,7 +444,7 @@
     @Override
     public WindowInsets dispatchApplyWindowInsets(WindowInsets insets) {
         mNavBarScrimHeight = getNavBarScrimHeight(insets);
-        applyAdapterPaddings(mActivityContext.getDeviceProfile());
+        applyAdapterSideAndBottomPaddings(mActivityContext.getDeviceProfile());
         return super.dispatchApplyWindowInsets(insets);
     }
 
@@ -434,15 +463,23 @@
     }
 
     protected void rebindAdapters(boolean force) {
-        boolean showTabs = showTabs();
+        updateSearchResultsVisibility();
+
+        boolean showTabs = shouldShowTabs();
         if (showTabs == mUsingTabs && !force) {
             return;
         }
 
-        // replaceRVcontainer() needs to use both mUsingTabs value to remove the old view AND
+        if (isSearching()) {
+            mUsingTabs = showTabs;
+            mWorkManager.detachWorkModeSwitch();
+            return;
+        }
+
+        // replaceAppsRVcontainer() needs to use both mUsingTabs value to remove the old view AND
         // showTabs value to create new view. Hence the mUsingTabs new value assignment MUST happen
         // after this call.
-        replaceRVContainer(showTabs);
+        replaceAppsRVContainer(showTabs);
         mUsingTabs = showTabs;
 
         mAllAppsStore.unregisterIconContainer(mAH.get(AdapterHolder.MAIN).mRecyclerView);
@@ -483,13 +520,27 @@
         mAllAppsStore.registerIconContainer(mAH.get(AdapterHolder.WORK).mRecyclerView);
     }
 
-    private void applyAdapterPaddings(DeviceProfile grid) {
-        int bottomPadding = Math.max(mInsets.bottom, mNavBarScrimHeight);
-        for (int i = 0; i < mAH.size(); i++) {
-            mAH.get(i).mPadding.bottom = bottomPadding;
-            mAH.get(i).mPadding.left = mAH.get(i).mPadding.right = grid.allAppsLeftRightPadding;
-            mAH.get(i).applyPadding();
+    private void updateSearchResultsVisibility() {
+        if (isSearching()) {
+            getSearchRecyclerView().setVisibility(VISIBLE);
+            getAppsRecyclerViewContainer().setVisibility(GONE);
+        } else {
+            getSearchRecyclerView().setVisibility(GONE);
+            getAppsRecyclerViewContainer().setVisibility(VISIBLE);
         }
+        if (mHeader.isSetUp()) {
+            mHeader.setActiveRV(getCurrentPage());
+        }
+    }
+
+    private void applyAdapterSideAndBottomPaddings(DeviceProfile grid) {
+        int bottomPadding = Math.max(mInsets.bottom, mNavBarScrimHeight);
+        mAH.forEach(adapterHolder -> {
+            adapterHolder.mPadding.bottom = bottomPadding;
+            adapterHolder.mPadding.left =
+                    adapterHolder.mPadding.right = grid.allAppsLeftRightPadding;
+            adapterHolder.applyPadding();
+        });
     }
 
     private void setDeviceManagementResources() {
@@ -502,18 +553,23 @@
         }
     }
 
-    protected boolean showTabs() {
+    protected boolean shouldShowTabs() {
         return mHasWorkApps;
     }
 
-    protected View replaceRVContainer(boolean showTabs) {
-        for (AdapterHolder adapterHolder : mAH) {
+    protected boolean isSearching() {
+        return false;
+    }
+
+    protected View replaceAppsRVContainer(boolean showTabs) {
+        for (int i = AdapterHolder.MAIN; i <= AdapterHolder.WORK; i++) {
+            AdapterHolder adapterHolder = mAH.get(i);
             if (adapterHolder.mRecyclerView != null) {
                 adapterHolder.mRecyclerView.setLayoutManager(null);
                 adapterHolder.mRecyclerView.setAdapter(null);
             }
         }
-        View oldView = getRecyclerViewContainer();
+        View oldView = getAppsRecyclerViewContainer();
         int index = indexOfChild(oldView);
         removeView(oldView);
         int layout = showTabs ? R.layout.all_apps_tabs : R.layout.all_apps_rv_layout;
@@ -534,13 +590,8 @@
         return newView;
     }
 
-    public View getRecyclerViewContainer() {
-        return mViewPager != null ? mViewPager : findViewById(R.id.apps_list_view);
-    }
-
     @Override
     public void onActivePageChanged(int currentActivePage) {
-        mHeader.setMainActive(currentActivePage == AdapterHolder.MAIN);
         if (mAH.get(currentActivePage).mRecyclerView != null) {
             mAH.get(currentActivePage).mRecyclerView.bindFastScrollbar();
         }
@@ -569,8 +620,8 @@
         return isDescendantViewVisible(R.id.tab_work);
     }
 
-    public AlphabeticalAppsList<T> getApps() {
-        return mAH.get(AdapterHolder.MAIN).mAppsList;
+    public AlphabeticalAppsList<T> getSearchResultList() {
+        return mAH.get(AdapterHolder.SEARCH).mAppsList;
     }
 
     public FloatingHeaderView getFloatingHeaderView() {
@@ -579,35 +630,40 @@
 
     @VisibleForTesting
     public View getContentView() {
-        return mViewPager == null ? getActiveRecyclerView() : mViewPager;
+        return isSearching() ? getSearchRecyclerView() : getAppsRecyclerViewContainer();
     }
 
     /** The current page visible in all apps. */
     public int getCurrentPage() {
-        return mViewPager != null ? mViewPager.getCurrentPage() : AdapterHolder.MAIN;
+        return isSearching()
+                ? AdapterHolder.SEARCH
+                : mViewPager == null ? AdapterHolder.MAIN : mViewPager.getNextPage();
     }
 
-    /** The scroll bar for the active recycler view. */
+    /** The scroll bar for the active apps recycler view. */
     public RecyclerViewFastScroller getScrollBar() {
-        AllAppsRecyclerView rv = getActiveRecyclerView();
+        AllAppsRecyclerView rv = getActiveAppsRecyclerView();
         return rv == null ? null : rv.getScrollbar();
     }
 
     void setupHeader() {
         mHeader.setVisibility(View.VISIBLE);
+        boolean tabsHidden = !mUsingTabs;
         mHeader.setup(
                 mAH.get(AdapterHolder.MAIN).mRecyclerView,
                 mAH.get(AdapterHolder.WORK).mRecyclerView,
-                mAH.get(AdapterHolder.WORK).mRecyclerView == null);
+                (SearchRecyclerView) mAH.get(AdapterHolder.SEARCH).mRecyclerView,
+                getCurrentPage(),
+                tabsHidden);
 
         int padding = mHeader.getMaxTranslation();
-        for (int i = 0; i < mAH.size(); i++) {
-            mAH.get(i).mPadding.top = padding;
-            mAH.get(i).applyPadding();
-            if (mAH.get(i).mRecyclerView != null) {
-                mAH.get(i).mRecyclerView.scrollToTop();
+        mAH.forEach(adapterHolder -> {
+            adapterHolder.mPadding.top = padding;
+            adapterHolder.applyPadding();
+            if (adapterHolder.mRecyclerView != null) {
+                adapterHolder.mRecyclerView.scrollToTop();
             }
-        }
+        });
     }
 
     public boolean isHeaderVisible() {
@@ -623,7 +679,7 @@
         animator.addListener(new AnimatorListenerAdapter() {
             @Override
             public void onAnimationStart(Animator animator) {
-                float distance = (float) ((1 - progress) * getHeight()); // px
+                float distance = (1 - progress) * getHeight(); // px
                 float settleVelocity = Math.min(0, distance
                         / (AllAppsTransitionController.INTERP_COEFF * animator.getDuration())
                         + velocity);
@@ -702,38 +758,47 @@
         return ColorUtils.blendARGB(mScrimColor, mHeaderProtectionColor, blendRatio);
     }
 
-    protected abstract BaseAllAppsAdapter getAdapter(AlphabeticalAppsList<T> mAppsList,
+    protected abstract BaseAllAppsAdapter<T> createAdapter(AlphabeticalAppsList<T> mAppsList,
             BaseAdapterProvider[] adapterProviders);
 
     protected int getHeaderBottom() {
         return (int) getTranslationY();
     }
 
+    /**
+     * Returns a view that denotes the visible part of all apps container view.
+     */
+    public View getVisibleContainerView() {
+        return mActivityContext.getDeviceProfile().isTablet ? mBottomSheetBackground : this;
+    }
+
     /** Holds a {@link BaseAllAppsAdapter} and related fields. */
     public class AdapterHolder {
         public static final int MAIN = 0;
         public static final int WORK = 1;
+        public static final int SEARCH = 2;
 
-        private final boolean mIsWork;
-        public final BaseAllAppsAdapter<T> adapter;
+        private final int mType;
+        public final BaseAllAppsAdapter<T> mAdapter;
         final RecyclerView.LayoutManager mLayoutManager;
         final AlphabeticalAppsList<T> mAppsList;
         final Rect mPadding = new Rect();
         AllAppsRecyclerView mRecyclerView;
 
-        AdapterHolder(boolean isWork) {
-            mIsWork = isWork;
-            mAppsList = new AlphabeticalAppsList<>(mActivityContext, mAllAppsStore,
-                    isWork ? mWorkManager.getAdapterProvider() : null);
+        AdapterHolder(int type) {
+            mType = type;
+            mAppsList = new AlphabeticalAppsList<>(mActivityContext,
+                    isSearch() ? null : mAllAppsStore,
+                    isWork() ? mWorkManager.getAdapterProvider() : null);
 
             BaseAdapterProvider[] adapterProviders =
-                    isWork ? new BaseAdapterProvider[]{mMainAdapterProvider,
+                    isWork() ? new BaseAdapterProvider[]{mMainAdapterProvider,
                             mWorkManager.getAdapterProvider()}
                             : new BaseAdapterProvider[]{mMainAdapterProvider};
 
-            adapter = getAdapter(mAppsList, adapterProviders);
-            mAppsList.setAdapter(adapter);
-            mLayoutManager = adapter.getLayoutManager();
+            mAdapter = createAdapter(mAppsList, adapterProviders);
+            mAppsList.setAdapter(mAdapter);
+            mLayoutManager = mAdapter.getLayoutManager();
         }
 
         void setup(@NonNull View rv, @Nullable Predicate<ItemInfo> matcher) {
@@ -742,33 +807,34 @@
             mRecyclerView.setEdgeEffectFactory(createEdgeEffectFactory());
             mRecyclerView.setApps(mAppsList);
             mRecyclerView.setLayoutManager(mLayoutManager);
-            mRecyclerView.setAdapter(adapter);
+            mRecyclerView.setAdapter(mAdapter);
             mRecyclerView.setHasFixedSize(true);
             // No animations will occur when changes occur to the items in this RecyclerView.
             mRecyclerView.setItemAnimator(null);
             mRecyclerView.addOnScrollListener(mScrollListener);
             FocusedItemDecorator focusedItemDecorator = new FocusedItemDecorator(mRecyclerView);
             mRecyclerView.addItemDecoration(focusedItemDecorator);
-            adapter.setIconFocusListener(focusedItemDecorator.getFocusListener());
+            mAdapter.setIconFocusListener(focusedItemDecorator.getFocusListener());
             applyPadding();
         }
 
         void applyPadding() {
             if (mRecyclerView != null) {
                 int bottomOffset = 0;
-                if (mIsWork && mWorkManager.getWorkModeSwitch() != null) {
+                if (isWork() && mWorkManager.getWorkModeSwitch() != null) {
                     bottomOffset = mInsets.bottom + mWorkManager.getWorkModeSwitch().getHeight();
                 }
                 mRecyclerView.setPadding(mPadding.left, mPadding.top, mPadding.right,
                         mPadding.bottom + bottomOffset);
             }
         }
-    }
 
-    /**
-     * Returns a view that denotes the visible part of all apps container view.
-     */
-    public View getVisibleContainerView() {
-        return mActivityContext.getDeviceProfile().isTablet ? mBottomSheetBackground : this;
+        private boolean isWork() {
+            return mType == WORK;
+        }
+
+        private boolean isSearch() {
+            return mType == SEARCH;
+        }
     }
 }
diff --git a/src/com/android/launcher3/allapps/FloatingHeaderView.java b/src/com/android/launcher3/allapps/FloatingHeaderView.java
index 72f14a8..515f80a 100644
--- a/src/com/android/launcher3/allapps/FloatingHeaderView.java
+++ b/src/com/android/launcher3/allapps/FloatingHeaderView.java
@@ -33,6 +33,7 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Insettable;
 import com.android.launcher3.R;
+import com.android.launcher3.allapps.BaseAllAppsContainerView.AdapterHolder;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
 import com.android.launcher3.views.ActivityContext;
@@ -54,11 +55,10 @@
     private final RecyclerView.OnScrollListener mOnScrollListener =
             new RecyclerView.OnScrollListener() {
                 @Override
-                public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
-                }
+                public void onScrollStateChanged(@NonNull RecyclerView rv, int newState) {}
 
                 @Override
-                public void onScrolled(RecyclerView rv, int dx, int dy) {
+                public void onScrolled(@NonNull RecyclerView rv, int dx, int dy) {
                     if (rv != mCurrentRV) {
                         return;
                     }
@@ -90,8 +90,8 @@
     protected ViewGroup mTabLayout;
     private AllAppsRecyclerView mMainRV;
     private AllAppsRecyclerView mWorkRV;
+    private SearchRecyclerView mSearchRV;
     private AllAppsRecyclerView mCurrentRV;
-    private ViewGroup mParent;
     public boolean mHeaderCollapsed;
     protected int mSnappedScrolledY;
     private int mTranslationY;
@@ -100,7 +100,6 @@
 
     protected boolean mTabsHidden;
     protected int mMaxTranslation;
-    private boolean mMainRVActive = true;
 
     private boolean mCollapsed = false;
 
@@ -164,12 +163,20 @@
 
     @Override
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        if (mMainRV != null) {
-            mTabLayout.getLayoutParams().width = mMainRV.getTabWidth();
-        }
+        mTabLayout.getLayoutParams().width = getTabWidth();
         super.onMeasure(widthMeasureSpec, heightMeasureSpec);
     }
 
+    /**
+     * Returns distance between left and right app icons
+     */
+    public int getTabWidth() {
+        DeviceProfile grid = ActivityContext.lookupContext(getContext()).getDeviceProfile();
+        int totalWidth = getMeasuredWidth() - getPaddingLeft() - getPaddingRight();
+        int iconPadding = totalWidth / grid.numShownAllAppsColumns - grid.allAppsIconSizePx;
+        return totalWidth - iconPadding - grid.allAppsIconDrawablePaddingPx;
+    }
+
     private void recreateAllRowsArray() {
         int pluginCount = mPluginRows.size();
         if (pluginCount == 0) {
@@ -232,7 +239,8 @@
         return super.getFocusedChild();
     }
 
-    void setup(AllAppsRecyclerView mainRV, AllAppsRecyclerView workRV, boolean tabsHidden) {
+    void setup(AllAppsRecyclerView mainRV, AllAppsRecyclerView workRV, SearchRecyclerView searchRV,
+            int activeRV, boolean tabsHidden) {
         for (FloatingHeaderRow row : mAllRows) {
             row.setup(this, mAllRows, tabsHidden);
         }
@@ -240,18 +248,27 @@
 
         mTabsHidden = tabsHidden;
         mTabLayout.setVisibility(tabsHidden ? View.GONE : View.VISIBLE);
-        mMainRV = setupRV(mMainRV, mainRV);
-        mWorkRV = setupRV(mWorkRV, workRV);
-        mParent = (ViewGroup) mMainRV.getParent();
-        setMainActive(mMainRVActive || mWorkRV == null);
+        mMainRV = mainRV;
+        mWorkRV = workRV;
+        mSearchRV = searchRV;
+        setActiveRV(activeRV);
         reset(false);
     }
 
-    private AllAppsRecyclerView setupRV(AllAppsRecyclerView old, AllAppsRecyclerView updated) {
-        if (old != updated && updated != null) {
-            updated.addOnScrollListener(mOnScrollListener);
+    /** Whether this header has been set up previously. */
+    boolean isSetUp() {
+        return mMainRV != null;
+    }
+
+    /** Set the active AllApps RV which will adjust the alpha of the header when scrolled. */
+    void setActiveRV(int rvType) {
+        if (mCurrentRV != null) {
+            mCurrentRV.removeOnScrollListener(mOnScrollListener);
         }
-        return updated;
+        mCurrentRV =
+                rvType == AdapterHolder.MAIN ? mMainRV
+                : rvType == AdapterHolder.WORK ? mWorkRV : mSearchRV;
+        mCurrentRV.addOnScrollListener(mOnScrollListener);
     }
 
     private void updateExpectedHeight() {
@@ -267,11 +284,6 @@
         }
     }
 
-    public void setMainActive(boolean active) {
-        mCurrentRV = active ? mMainRV : mWorkRV;
-        mMainRVActive = active;
-    }
-
     public int getMaxTranslation() {
         if (mMaxTranslation == 0 && mTabsHidden) {
             return getResources().getDimensionPixelSize(R.dimen.all_apps_search_bar_bottom_padding);
@@ -332,10 +344,15 @@
         mHeaderClip.top = clipTop;
         // clipping on a draw might cause additional redraw
         setClipBounds(mHeaderClip);
-        mMainRV.setClipBounds(mRVClip);
+        if (mMainRV != null) {
+            mMainRV.setClipBounds(mRVClip);
+        }
         if (mWorkRV != null) {
             mWorkRV.setClipBounds(mRVClip);
         }
+        if (mSearchRV != null) {
+            mSearchRV.setClipBounds(mRVClip);
+        }
     }
 
     /**
@@ -402,8 +419,8 @@
     }
 
     private void calcOffset(Point p) {
-        p.x = getLeft() - mCurrentRV.getLeft() - mParent.getLeft();
-        p.y = getTop() - mCurrentRV.getTop() - mParent.getTop();
+        p.x = getLeft() - mCurrentRV.getLeft() - ((ViewGroup) mCurrentRV.getParent()).getLeft();
+        p.y = getTop() - mCurrentRV.getTop() - ((ViewGroup) mCurrentRV.getParent()).getTop();
     }
 
     public boolean hasVisibleContent() {
diff --git a/src/com/android/launcher3/allapps/SearchRecyclerView.java b/src/com/android/launcher3/allapps/SearchRecyclerView.java
new file mode 100644
index 0000000..482bd29
--- /dev/null
+++ b/src/com/android/launcher3/allapps/SearchRecyclerView.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2022 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.content.Context;
+import android.util.AttributeSet;
+
+import com.android.launcher3.views.RecyclerViewFastScroller;
+
+/** A RecyclerView for AllApps Search results. */
+public class SearchRecyclerView extends AllAppsRecyclerView {
+    private static final String TAG = "SearchRecyclerView";
+
+    public SearchRecyclerView(Context context) {
+        this(context, null);
+    }
+
+    public SearchRecyclerView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public SearchRecyclerView(Context context, AttributeSet attrs, int defStyleAttr) {
+        this(context, attrs, defStyleAttr, 0);
+    }
+
+    public SearchRecyclerView(Context context, AttributeSet attrs, int defStyleAttr,
+            int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+    }
+
+    @Override
+    protected void updatePoolSize() {
+        RecycledViewPool pool = getRecycledViewPool();
+        pool.setMaxRecycledViews(AllAppsGridAdapter.VIEW_TYPE_ICON, mNumAppsPerRow);
+        // TODO(b/206905515): Add maxes for other View types.
+    }
+
+    @Override
+    public boolean supportsFastScrolling() {
+        return false;
+    }
+
+    @Override
+    public RecyclerViewFastScroller getScrollbar() {
+        return null;
+    }
+}
diff --git a/src/com/android/launcher3/allapps/WorkEduCard.java b/src/com/android/launcher3/allapps/WorkEduCard.java
index c336496..836cd5a 100644
--- a/src/com/android/launcher3/allapps/WorkEduCard.java
+++ b/src/com/android/launcher3/allapps/WorkEduCard.java
@@ -71,7 +71,7 @@
         super.onFinishInflate();
         findViewById(R.id.action_btn).setOnClickListener(this);
         MarginLayoutParams lp = ((MarginLayoutParams) findViewById(R.id.wrapper).getLayoutParams());
-        lp.width = mActivityContext.getAppsView().getActiveRecyclerView().getTabWidth();
+        lp.width = mActivityContext.getAppsView().getFloatingHeaderView().getTabWidth();
     }
 
     @Override
diff --git a/src/com/android/launcher3/allapps/WorkProfileManager.java b/src/com/android/launcher3/allapps/WorkProfileManager.java
index dc9f18c..b70cb13 100644
--- a/src/com/android/launcher3/allapps/WorkProfileManager.java
+++ b/src/com/android/launcher3/allapps/WorkProfileManager.java
@@ -160,7 +160,7 @@
         lp.bottomMargin = workFabMarginBottom;
         int totalScreenWidth = mDeviceProfile.widthPx;
         int personalWorkTabWidth =
-                mAllApps.mActivityContext.getAppsView().getActiveRecyclerView().getTabWidth();
+                mAllApps.mActivityContext.getAppsView().getFloatingHeaderView().getTabWidth();
         lp.rightMargin = lp.leftMargin = (totalScreenWidth - personalWorkTabWidth) / 2;
         if (mWorkModeSwitch.getParent() != mAllApps) {
             mAllApps.addView(mWorkModeSwitch);
diff --git a/src/com/android/launcher3/touch/AllAppsSwipeController.java b/src/com/android/launcher3/touch/AllAppsSwipeController.java
index 5bacc9a..db43baa 100644
--- a/src/com/android/launcher3/touch/AllAppsSwipeController.java
+++ b/src/com/android/launcher3/touch/AllAppsSwipeController.java
@@ -157,6 +157,9 @@
         config.setInterpolator(ANIM_SCRIM_FADE, ALLAPPS_STAGGERED_FADE_LATE_RESPONDER);
         config.setInterpolator(ANIM_ALL_APPS_FADE, isTablet
                 ? FINAL_FRAME : ALLAPPS_STAGGERED_FADE_EARLY_RESPONDER);
+        if (!isTablet) {
+            config.setInterpolator(ANIM_WORKSPACE_FADE, INSTANT);
+        }
     }
 
     /**
diff --git a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
index 121088a..b477905 100644
--- a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
+++ b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
@@ -103,6 +103,17 @@
     }
 
     @Override
+    public void fixBoundsForHomeAnimStartRect(RectF outStartRect, DeviceProfile deviceProfile) {
+        // We don't need to check the "top" value here because the startRect is in the orientation
+        // of the app, not of the fixed portrait launcher.
+        if (outStartRect.left > deviceProfile.heightPx) {
+            outStartRect.offsetTo(0, outStartRect.top);
+        } else if (outStartRect.left < -deviceProfile.heightPx) {
+            outStartRect.offsetTo(0, outStartRect.top);
+        }
+    }
+
+    @Override
     public <T> void setPrimary(T target, Int2DAction<T> action, int param) {
         action.call(target, 0, param);
     }
diff --git a/src/com/android/launcher3/touch/PagedOrientationHandler.java b/src/com/android/launcher3/touch/PagedOrientationHandler.java
index 4fcf378..ca46aa8 100644
--- a/src/com/android/launcher3/touch/PagedOrientationHandler.java
+++ b/src/com/android/launcher3/touch/PagedOrientationHandler.java
@@ -226,6 +226,12 @@
      */
     void adjustFloatingIconStartVelocity(PointF velocity);
 
+    /**
+     * Ensures that outStartRect left bound is within the DeviceProfile's visual boundaries
+     * @param outStartRect The start rect that will directly be modified
+     */
+    void fixBoundsForHomeAnimStartRect(RectF outStartRect, DeviceProfile deviceProfile);
+
     class ChildBounds {
 
         public final int primaryDimension;
diff --git a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
index 80a8c19..508823c 100644
--- a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
+++ b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
@@ -102,6 +102,15 @@
     }
 
     @Override
+    public void fixBoundsForHomeAnimStartRect(RectF outStartRect, DeviceProfile deviceProfile) {
+        if (outStartRect.left > deviceProfile.widthPx) {
+            outStartRect.offsetTo(0, outStartRect.top);
+        } else if (outStartRect.left < -deviceProfile.widthPx) {
+            outStartRect.offsetTo(0, outStartRect.top);
+        }
+    }
+
+    @Override
     public <T> void setPrimary(T target, Int2DAction<T> action, int param) {
         action.call(target, param, 0);
     }
diff --git a/src/com/android/launcher3/views/RecyclerViewFastScroller.java b/src/com/android/launcher3/views/RecyclerViewFastScroller.java
index 2d6112f..cc2b440 100644
--- a/src/com/android/launcher3/views/RecyclerViewFastScroller.java
+++ b/src/com/android/launcher3/views/RecyclerViewFastScroller.java
@@ -45,7 +45,7 @@
 import androidx.annotation.RequiresApi;
 import androidx.recyclerview.widget.RecyclerView;
 
-import com.android.launcher3.BaseRecyclerView;
+import com.android.launcher3.FastScrollRecyclerView;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.graphics.FastScrollThumbDrawable;
@@ -129,7 +129,7 @@
     private String mPopupSectionName;
     private Insets mSystemGestureInsets;
 
-    protected BaseRecyclerView mRv;
+    protected FastScrollRecyclerView mRv;
     private RecyclerView.OnScrollListener mOnScrollListener;
 
     private int mDownX;
@@ -174,7 +174,7 @@
         ta.recycle();
     }
 
-    public void setRecyclerView(BaseRecyclerView rv, TextView popupView) {
+    public void setRecyclerView(FastScrollRecyclerView rv, TextView popupView) {
         if (mRv != null && mOnScrollListener != null) {
             mRv.removeOnScrollListener(mOnScrollListener);
         }
diff --git a/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java b/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java
index 755e4a9..bdf646b 100644
--- a/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java
+++ b/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java
@@ -27,8 +27,8 @@
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.recyclerview.widget.RecyclerView.OnItemTouchListener;
 
-import com.android.launcher3.BaseRecyclerView;
 import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.FastScrollRecyclerView;
 import com.android.launcher3.R;
 import com.android.launcher3.views.ActivityContext;
 import com.android.launcher3.widget.model.WidgetListSpaceEntry;
@@ -41,7 +41,7 @@
 /**
  * The widgets recycler view.
  */
-public class WidgetsRecyclerView extends BaseRecyclerView implements OnItemTouchListener {
+public class WidgetsRecyclerView extends FastScrollRecyclerView implements OnItemTouchListener {
 
     private WidgetsListAdapter mAdapter;
 
diff --git a/tests/src/com/android/launcher3/ui/WorkProfileTest.java b/tests/src/com/android/launcher3/ui/WorkProfileTest.java
index 7c1be1d..35b4ca6 100644
--- a/tests/src/com/android/launcher3/ui/WorkProfileTest.java
+++ b/tests/src/com/android/launcher3/ui/WorkProfileTest.java
@@ -140,8 +140,8 @@
         executeOnLauncher(l -> {
             ActivityAllAppsContainerView<?> allApps = l.getAppsView();
             assertEquals("Work tab is not focused", allApps.getCurrentPage(), WORK_PAGE);
-            View workPausedCard = allApps.getActiveRecyclerView().findViewHolderForAdapterPosition(
-                    0).itemView;
+            View workPausedCard = allApps.getActiveRecyclerView()
+                    .findViewHolderForAdapterPosition(0).itemView;
             workPausedCard.findViewById(R.id.enable_work_apps).performClick();
         });
         waitForLauncherCondition("Work profile toggle ON failed", launcher -> {
diff --git a/tests/tapl/com/android/launcher3/tapl/Launchable.java b/tests/tapl/com/android/launcher3/tapl/Launchable.java
index 91ab1bd..33fea2d 100644
--- a/tests/tapl/com/android/launcher3/tapl/Launchable.java
+++ b/tests/tapl/com/android/launcher3/tapl/Launchable.java
@@ -66,20 +66,19 @@
                 "want to launch an app from " + launchableType())) {
             LauncherInstrumentation.log("Launchable.launch before click "
                     + mObject.getVisibleCenter() + " in " + mLauncher.getVisibleBounds(mObject));
-            final String label = mObject.getText();
 
             mLauncher.clickLauncherObject(mObject);
 
             try (LauncherInstrumentation.Closable c2 = mLauncher.addContextLayer("clicked")) {
                 expectActivityStartEvents();
-                return assertAppLaunched(label, selector);
+                return assertAppLaunched(selector);
             }
         }
     }
 
-    protected LaunchedAppState assertAppLaunched(String label, BySelector selector) {
+    protected LaunchedAppState assertAppLaunched(BySelector selector) {
         mLauncher.assertTrue(
-                "App didn't start: " + label + " (" + selector + ")",
+                "App didn't start: (" + selector + ")",
                 mLauncher.getDevice().wait(Until.hasObject(selector),
                         LauncherInstrumentation.WAIT_TIME_MS));
         return new LaunchedAppState(mLauncher);
diff --git a/tests/tapl/com/android/launcher3/tapl/LaunchedAppState.java b/tests/tapl/com/android/launcher3/tapl/LaunchedAppState.java
index face02a..046d36b 100644
--- a/tests/tapl/com/android/launcher3/tapl/LaunchedAppState.java
+++ b/tests/tapl/com/android/launcher3/tapl/LaunchedAppState.java
@@ -97,12 +97,16 @@
     }
 
     static void dragToSplitscreen(
-            LauncherInstrumentation launcher, Launchable launchable, String expectedNewPackageName,
+            LauncherInstrumentation launcher,
+            Launchable launchable,
+            String expectedNewPackageName,
             String expectedExistingPackageName) {
         try (LauncherInstrumentation.Closable c1 = launcher.addContextLayer(
                 "want to drag taskbar item to splitscreen")) {
             final Point displaySize = launcher.getRealDisplaySize();
-            final Point endPoint = new Point(displaySize.x / 4, 3 * displaySize.y / 4);
+            // Drag to the center of the top-left quadrant of the screen, this point will work in
+            // both portrait and landscape.
+            final Point endPoint = new Point(displaySize.x / 4, displaySize.y / 4);
             final long downTime = SystemClock.uptimeMillis();
             // Use mObject before starting drag since the system drag and drop moves the original
             // view.
@@ -142,9 +146,8 @@
 
                     try (LauncherInstrumentation.Closable c4 = launcher.addContextLayer(
                             "dropped item")) {
-                        launchable.assertAppLaunched(itemLabel, By.pkg(expectedNewPackageName));
-                        launchable.assertAppLaunched(
-                                itemLabel, By.pkg(expectedExistingPackageName));
+                        launchable.assertAppLaunched(By.pkg(expectedNewPackageName));
+                        launchable.assertAppLaunched(By.pkg(expectedExistingPackageName));
                     }
                 }
             }