diff --git a/quickstep/res/drawable/keyboard_quick_switch_overview_button_background.xml b/quickstep/res/drawable/keyboard_quick_switch_overview_button_background.xml
new file mode 100644
index 0000000..286a3c4
--- /dev/null
+++ b/quickstep/res/drawable/keyboard_quick_switch_overview_button_background.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 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.
+-->
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
+    android:shape="rectangle">
+    <solid android:color="?androidprv:attr/colorSurfaceVariant" />
+    <corners android:radius="@dimen/keyboard_quick_switch_task_view_radius" />
+</shape>
diff --git a/quickstep/res/drawable/keyboard_quick_switch_task_view_background.xml b/quickstep/res/drawable/keyboard_quick_switch_task_view_background.xml
new file mode 100644
index 0000000..d0aac8c
--- /dev/null
+++ b/quickstep/res/drawable/keyboard_quick_switch_task_view_background.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 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.
+-->
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="@android:color/transparent" />
+    <corners android:radius="@dimen/keyboard_quick_switch_task_view_radius" />
+</shape>
diff --git a/quickstep/res/drawable/keyboard_quick_switch_view_background.xml b/quickstep/res/drawable/keyboard_quick_switch_view_background.xml
new file mode 100644
index 0000000..19aaed4
--- /dev/null
+++ b/quickstep/res/drawable/keyboard_quick_switch_view_background.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 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.
+-->
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="?attr/overviewScrimColor" />
+    <corners android:radius="@dimen/keyboard_quick_switch_view_radius" />
+</shape>
diff --git a/quickstep/res/layout-land/keyboard_quick_switch_taskview.xml b/quickstep/res/layout-land/keyboard_quick_switch_taskview.xml
new file mode 100644
index 0000000..18c0e1f
--- /dev/null
+++ b/quickstep/res/layout-land/keyboard_quick_switch_taskview.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 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.taskbar.KeyboardQuickSwitchTaskView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:launcher="http://schemas.android.com/apk/res-auto"
+    android:layout_width="@dimen/keyboard_quick_switch_taskview_width"
+    android:layout_height="@dimen/keyboard_quick_switch_taskview_height"
+    android:importantForAccessibility="yes"
+    android:background="@drawable/keyboard_quick_switch_task_view_background"
+    android:clipToOutline="true"
+    launcher:borderColor="?androidprv:attr/colorAccentSecondaryVariant">
+
+    <include
+        layout="@layout/keyboard_quick_switch_thumbnail"
+        android:id="@+id/thumbnail1"
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toStartOf="@id/thumbnail2"/>
+
+    <include
+        layout="@layout/keyboard_quick_switch_thumbnail"
+        android:id="@+id/thumbnail2"
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:visibility="gone"
+        android:layout_marginStart="@dimen/keyboard_quick_switch_split_view_spacing"
+
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toEndOf="@id/thumbnail1"
+        app:layout_constraintEnd_toEndOf="parent"/>
+
+</com.android.launcher3.taskbar.KeyboardQuickSwitchTaskView>
diff --git a/quickstep/res/layout/keyboard_quick_switch_overview.xml b/quickstep/res/layout/keyboard_quick_switch_overview.xml
new file mode 100644
index 0000000..bf21a3e
--- /dev/null
+++ b/quickstep/res/layout/keyboard_quick_switch_overview.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 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.taskbar.KeyboardQuickSwitchTaskView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:launcher="http://schemas.android.com/apk/res-auto"
+    android:layout_width="@dimen/keyboard_quick_switch_taskview_width"
+    android:layout_height="@dimen/keyboard_quick_switch_taskview_height"
+    android:background="@drawable/keyboard_quick_switch_overview_button_background"
+    android:clipToOutline="true"
+    android:importantForAccessibility="yes"
+    launcher:borderColor="?androidprv:attr/colorAccentSecondaryVariant">
+
+    <ImageView
+        android:id="@+id/icon"
+        android:layout_width="@dimen/keyboard_quick_switch_recents_icon_size"
+        android:layout_height="@dimen/keyboard_quick_switch_recents_icon_size"
+        android:layout_marginBottom="8dp"
+        android:src="@drawable/ic_empty_recents"
+
+        app:tint="?android:attr/textColorPrimary"
+        app:layout_constraintVertical_chainStyle="packed"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toTopOf="@id/text"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"/>
+
+    <TextView
+        style="@style/KeyboardQuickSwitchOverview"
+        android:id="@+id/text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textAlignment="center"
+
+        app:layout_constraintTop_toBottomOf="@id/icon"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"/>
+
+</com.android.launcher3.taskbar.KeyboardQuickSwitchTaskView>
diff --git a/quickstep/res/layout/keyboard_quick_switch_taskview.xml b/quickstep/res/layout/keyboard_quick_switch_taskview.xml
new file mode 100644
index 0000000..48e6276
--- /dev/null
+++ b/quickstep/res/layout/keyboard_quick_switch_taskview.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 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.taskbar.KeyboardQuickSwitchTaskView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:launcher="http://schemas.android.com/apk/res-auto"
+    android:layout_width="@dimen/keyboard_quick_switch_taskview_width"
+    android:layout_height="@dimen/keyboard_quick_switch_taskview_height"
+    android:importantForAccessibility="yes"
+    android:background="@drawable/keyboard_quick_switch_task_view_background"
+    android:clipToOutline="true"
+    launcher:borderColor="?androidprv:attr/colorAccentSecondaryVariant">
+
+        <include
+            layout="@layout/keyboard_quick_switch_thumbnail"
+            android:id="@+id/thumbnail1"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintBottom_toTopOf="@id/thumbnail2"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"/>
+
+        <include
+            layout="@layout/keyboard_quick_switch_thumbnail"
+            android:id="@+id/thumbnail2"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:visibility="gone"
+            android:layout_marginTop="@dimen/keyboard_quick_switch_split_view_spacing"
+
+            app:layout_constraintTop_toBottomOf="@id/thumbnail1"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"/>
+
+</com.android.launcher3.taskbar.KeyboardQuickSwitchTaskView>
diff --git a/quickstep/res/layout/keyboard_quick_switch_thumbnail.xml b/quickstep/res/layout/keyboard_quick_switch_thumbnail.xml
new file mode 100644
index 0000000..cd6587c
--- /dev/null
+++ b/quickstep/res/layout/keyboard_quick_switch_thumbnail.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 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.
+-->
+<ImageView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:scaleType="centerCrop"
+    android:background="@drawable/keyboard_quick_switch_task_view_background"
+    android:clipToOutline="true"/>
diff --git a/quickstep/res/layout/keyboard_quick_switch_view.xml b/quickstep/res/layout/keyboard_quick_switch_view.xml
new file mode 100644
index 0000000..5c20a2d
--- /dev/null
+++ b/quickstep/res/layout/keyboard_quick_switch_view.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 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.taskbar.KeyboardQuickSwitchView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingVertical="@dimen/keyboard_quick_switch_view_spacing"
+    android:layout_marginTop="@dimen/keyboard_quick_switch_margin_top"
+    android:layout_marginHorizontal="@dimen/keyboard_quick_switch_margin_ends"
+    android:background="@drawable/keyboard_quick_switch_view_background"
+    android:clipToOutline="true"
+    android:alpha="0"
+    android:visibility="invisible"
+    android:focusableInTouchMode="true">
+
+    <HorizontalScrollView
+        android:id="@+id/scroll_view"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:fillViewport="true"
+        android:scrollbars="none"
+        android:alpha="0"
+        android:visibility="invisible"
+
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/content"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"/>
+
+    </HorizontalScrollView>
+
+</com.android.launcher3.taskbar.KeyboardQuickSwitchView>
diff --git a/quickstep/res/values-land/dimens.xml b/quickstep/res/values-land/dimens.xml
index 30983c4..ee594c8 100644
--- a/quickstep/res/values-land/dimens.xml
+++ b/quickstep/res/values-land/dimens.xml
@@ -82,4 +82,6 @@
     <dimen name="taskbar_suw_frame">96dp</dimen>
     <dimen name="taskbar_suw_insets">24dp</dimen>
 
-</resources>
\ No newline at end of file
+    <dimen name="keyboard_quick_switch_taskview_width">205dp</dimen>
+    <dimen name="keyboard_quick_switch_taskview_height">119dp</dimen>
+</resources>
diff --git a/quickstep/res/values/dimens.xml b/quickstep/res/values/dimens.xml
index fb04cc0..d5e8351 100644
--- a/quickstep/res/values/dimens.xml
+++ b/quickstep/res/values/dimens.xml
@@ -331,4 +331,13 @@
 
     <!-- Keyboard Quick Switch -->
     <dimen name="keyboard_quick_switch_border_width">4dp</dimen>
+    <dimen name="keyboard_quick_switch_taskview_width">104dp</dimen>
+    <dimen name="keyboard_quick_switch_taskview_height">134dp</dimen>
+    <dimen name="keyboard_quick_switch_recents_icon_size">20dp</dimen>
+    <dimen name="keyboard_quick_switch_margin_top">56dp</dimen>
+    <dimen name="keyboard_quick_switch_margin_ends">16dp</dimen>
+    <dimen name="keyboard_quick_switch_view_spacing">16dp</dimen>
+    <dimen name="keyboard_quick_switch_split_view_spacing">2dp</dimen>
+    <dimen name="keyboard_quick_switch_view_radius">28dp</dimen>
+    <dimen name="keyboard_quick_switch_task_view_radius">16dp</dimen>
 </resources>
diff --git a/quickstep/res/values/strings.xml b/quickstep/res/values/strings.xml
index d2f5802..01d92d1 100644
--- a/quickstep/res/values/strings.xml
+++ b/quickstep/res/values/strings.xml
@@ -282,4 +282,12 @@
     <string name="move_drop_target_top_or_left">Move to top&#47;left</string>
     <!-- Label for moving drop target to the bottom or right side of the screen, depending on orientation (from the Taskbar only). -->
     <string name="move_drop_target_bottom_or_right">Move to bottom&#47;right</string>
+
+    <!-- Label for quick switch tile showing how many more apps are available [CHAR LIMIT=NONE] -->
+    <string name="quick_switch_overflow">{count, plural,
+            =1{Show # more app.}
+            other{Show # more apps.}
+        }</string>
+    <!-- Accessibility label for quick switch tiles showing split tasks [CHAR LIMIT=NONE] -->
+    <string name="quick_switch_split_task"><xliff:g id="app_name_1" example="Chrome">%1$s</xliff:g> and <xliff:g id="app_name_2" example="Gmail">%2$s</xliff:g></string>
 </resources>
diff --git a/quickstep/res/values/styles.xml b/quickstep/res/values/styles.xml
index 6119eb6..4417407 100644
--- a/quickstep/res/values/styles.xml
+++ b/quickstep/res/values/styles.xml
@@ -223,4 +223,11 @@
         <item name="android:fontFamily">google-sans-text</item>
         <item name="android:textSize">14sp</item>
     </style>
-</resources>
\ No newline at end of file
+
+    <style name="KeyboardQuickSwitchOverview">
+        <item name="fontFamily">google-sans-text</item>
+        <item name="android:textSize">14sp</item>
+        <item name="android:textColor">?android:attr/textColorPrimary</item>
+        <item name="lineHeight">20sp</item>
+    </style>
+</resources>
diff --git a/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchController.java b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchController.java
new file mode 100644
index 0000000..c4962cd
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchController.java
@@ -0,0 +1,192 @@
+/*
+ * Copyright (C) 2023 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.taskbar;
+
+import android.content.ComponentName;
+import android.content.pm.ActivityInfo;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.android.launcher3.R;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
+import com.android.quickstep.RecentsModel;
+import com.android.quickstep.util.GroupTask;
+import com.android.systemui.shared.recents.model.Task;
+import com.android.systemui.shared.recents.model.ThumbnailData;
+
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.function.Consumer;
+import java.util.stream.Collectors;
+
+/**
+ * Handles initialization of the {@link KeyboardQuickSwitchViewController}.
+ */
+public final class KeyboardQuickSwitchController implements
+        TaskbarControllers.LoggableTaskbarController {
+
+    static final int MAX_TASKS = 6;
+
+    @NonNull private final ControllerCallbacks mControllerCallbacks = new ControllerCallbacks();
+
+    // Initialized on init
+    @Nullable private RecentsModel mModel;
+
+    // Used to keep track of the last requested task list id, so that we do not request to load the
+    // tasks again if we have already requested it and the task list has not changed
+    private int mTaskListChangeId = -1;
+    // Only empty before the recent tasks list has been loaded the first time
+    @NonNull private List<GroupTask> mTasks = new ArrayList<>();
+    private int mNumHiddenTasks = 0;
+
+    // Initialized in init
+    private TaskbarControllers mControllers;
+
+    @Nullable private KeyboardQuickSwitchViewController mQuickSwitchViewController;
+
+    /** Initialize the controller. */
+    public void init(@NonNull TaskbarControllers controllers) {
+        mControllers = controllers;
+        mModel = RecentsModel.INSTANCE.get(controllers.taskbarActivityContext);
+    }
+
+    void onConfigurationChanged(@ActivityInfo.Config int configChanges) {
+        if (mQuickSwitchViewController == null) {
+            return;
+        }
+        if ((configChanges & (ActivityInfo.CONFIG_KEYBOARD
+                | ActivityInfo.CONFIG_KEYBOARD_HIDDEN)) != 0) {
+            mQuickSwitchViewController.closeQuickSwitchView(true);
+            return;
+        }
+        int currentFocusedIndex = mQuickSwitchViewController.getCurrentFocusedIndex();
+        onDestroy();
+        if (currentFocusedIndex != -1) {
+            mControllers.taskbarActivityContext.getMainThreadHandler().post(
+                    () -> openQuickSwitchView(currentFocusedIndex));
+        }
+    }
+
+    void openQuickSwitchView() {
+        openQuickSwitchView(-1);
+    }
+
+    private void openQuickSwitchView(int currentFocusedIndex) {
+        if (mQuickSwitchViewController != null) {
+            return;
+        }
+        TaskbarOverlayContext overlayContext =
+                mControllers.taskbarOverlayController.requestWindow();
+        KeyboardQuickSwitchView keyboardQuickSwitchView =
+                (KeyboardQuickSwitchView) overlayContext.getLayoutInflater()
+                        .inflate(
+                                R.layout.keyboard_quick_switch_view,
+                                overlayContext.getDragLayer(),
+                                /* attachToRoot= */ false);
+        mQuickSwitchViewController = new KeyboardQuickSwitchViewController(
+                mControllers, overlayContext, keyboardQuickSwitchView, mControllerCallbacks);
+
+        if (mModel.isTaskListValid(mTaskListChangeId)) {
+            mQuickSwitchViewController.openQuickSwitchView(
+                    mTasks, mNumHiddenTasks, /* updateTasks= */ false, currentFocusedIndex);
+            return;
+        }
+        mTaskListChangeId = mModel.getTasks((tasks) -> {
+            // Only store MAX_TASK tasks, from most to least recent
+            Collections.reverse(tasks);
+            mTasks = tasks.stream().limit(MAX_TASKS).collect(Collectors.toList());
+            mNumHiddenTasks = Math.max(0, tasks.size() - MAX_TASKS);
+            mQuickSwitchViewController.openQuickSwitchView(
+                    mTasks, mNumHiddenTasks, /* updateTasks= */ true, currentFocusedIndex);
+        });
+    }
+
+    void closeQuickSwitchView() {
+        if (mQuickSwitchViewController == null) {
+            return;
+        }
+        mQuickSwitchViewController.closeQuickSwitchView(true);
+    }
+
+    /**
+     * See {@link TaskbarUIController#launchFocusedTask()}
+     */
+    int launchFocusedTask() {
+        // Return -1 so that the RecentsView is not incorrectly opened when the user closes the
+        // quick switch view by tapping the screen.
+        return mQuickSwitchViewController == null
+                ? -1 : mQuickSwitchViewController.launchFocusedTask();
+    }
+
+    void onDestroy() {
+        if (mQuickSwitchViewController != null) {
+            mQuickSwitchViewController.onDestroy();
+        }
+    }
+
+    @Override
+    public void dumpLogs(String prefix, PrintWriter pw) {
+        pw.println(prefix + "KeyboardQuickSwitchController:");
+
+        pw.println(prefix + "\tisOpen=" + (mQuickSwitchViewController != null));
+        pw.println(prefix + "\tmNumHiddenTasks=" + mNumHiddenTasks);
+        pw.println(prefix + "\tmTaskListChangeId=" + mTaskListChangeId);
+        pw.println(prefix + "\tmTasks=[");
+        for (GroupTask task : mTasks) {
+            Task task1 = task.task1;
+            Task task2 = task.task2;
+            ComponentName cn1 = task1.getTopComponent();
+            ComponentName cn2 = task2 != null ? task2.getTopComponent() : null;
+            pw.println(prefix + "\t\tt1: (id=" + task1.key.id
+                    + "; package=" + (cn1 != null ? cn1.getPackageName() + ")" : "no package)")
+                    + " t2: (id=" + (task2 != null ? task2.key.id : "-1")
+                    + "; package=" + (cn2 != null ? cn2.getPackageName() + ")"
+                    : "no package)"));
+        }
+        pw.println(prefix + "\t]");
+
+        if (mQuickSwitchViewController != null) {
+            mQuickSwitchViewController.dumpLogs(prefix + '\t', pw);
+        }
+    }
+
+    class ControllerCallbacks {
+
+        int getTaskCount() {
+            return mNumHiddenTasks == 0 ? mTasks.size() : MAX_TASKS + 1;
+        }
+
+        @Nullable
+        GroupTask getTaskAt(int index) {
+            return index < 0 || index >= mTasks.size() ? null : mTasks.get(index);
+        }
+
+        void updateThumbnailInBackground(Task task, Consumer<ThumbnailData> callback) {
+            mModel.getThumbnailCache().updateThumbnailInBackground(task, callback);
+        }
+
+        void updateTitleInBackground(Task task, Consumer<Task> callback) {
+            mModel.getIconCache().updateIconInBackground(task, callback);
+        }
+
+        void onCloseComplete() {
+            mQuickSwitchViewController = null;
+        }
+    }
+}
diff --git a/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchTaskView.java b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchTaskView.java
new file mode 100644
index 0000000..84129fd
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchTaskView.java
@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2023 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.taskbar;
+
+import static com.android.quickstep.util.BorderAnimator.DEFAULT_BORDER_COLOR;
+
+import android.animation.Animator;
+import android.content.Context;
+import android.content.res.Resources;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.util.AttributeSet;
+import android.widget.ImageView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.constraintlayout.widget.ConstraintLayout;
+
+import com.android.launcher3.R;
+import com.android.quickstep.util.BorderAnimator;
+import com.android.systemui.shared.recents.model.Task;
+import com.android.systemui.shared.recents.model.ThumbnailData;
+
+import java.util.function.Consumer;
+
+/**
+ * A view that displays a recent task during a keyboard quick switch.
+ */
+public class KeyboardQuickSwitchTaskView extends ConstraintLayout {
+
+    @NonNull private final BorderAnimator mBorderAnimator;
+
+    @Nullable private ImageView mThumbnailView1;
+    @Nullable private ImageView mThumbnailView2;
+
+    public KeyboardQuickSwitchTaskView(@NonNull Context context) {
+        this(context, null);
+    }
+
+    public KeyboardQuickSwitchTaskView(@NonNull Context context, @Nullable AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public KeyboardQuickSwitchTaskView(
+            @NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
+        this(context, attrs, defStyleAttr, 0);
+    }
+
+    public KeyboardQuickSwitchTaskView(
+            @NonNull Context context,
+            @Nullable AttributeSet attrs,
+            int defStyleAttr,
+            int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        setWillNotDraw(false);
+        Resources resources = context.getResources();
+        mBorderAnimator = new BorderAnimator(
+                /* borderBoundsBuilder= */ bounds -> bounds.set(0, 0, getWidth(), getHeight()),
+                /* borderWidthPx= */ resources.getDimensionPixelSize(
+                        R.dimen.keyboard_quick_switch_border_width),
+                /* borderRadiusPx= */ resources.getDimensionPixelSize(
+                        R.dimen.keyboard_quick_switch_task_view_radius),
+                /* borderColor= */ attrs == null
+                        ? DEFAULT_BORDER_COLOR
+                        : context.getTheme()
+                                .obtainStyledAttributes(
+                                        attrs,
+                                        R.styleable.TaskView,
+                                        defStyleAttr,
+                                        defStyleRes)
+                                .getColor(
+                                        R.styleable.TaskView_borderColor,
+                                        DEFAULT_BORDER_COLOR),
+                /* invalidateViewCallback= */ KeyboardQuickSwitchTaskView.this::invalidate);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+
+        mThumbnailView1 = findViewById(R.id.thumbnail1);
+        mThumbnailView2 = findViewById(R.id.thumbnail2);
+    }
+
+    @NonNull
+    protected Animator getFocusAnimator(boolean focused) {
+        return mBorderAnimator.buildAnimator(focused);
+    }
+
+    @Override
+    public void draw(Canvas canvas) {
+        super.draw(canvas);
+        mBorderAnimator.drawBorder(canvas);
+    }
+
+    protected void setThumbnails(
+            @NonNull Task task1,
+            @Nullable Task task2,
+            @Nullable ThumbnailUpdateFunction thumbnailUpdateFunction,
+            @Nullable TitleUpdateFunction titleUpdateFunction) {
+        applyThumbnail(mThumbnailView1, task1, thumbnailUpdateFunction);
+        applyThumbnail(mThumbnailView2, task2, thumbnailUpdateFunction);
+
+        if (titleUpdateFunction == null) {
+            setContentDescription(task2 == null
+                    ? task1.titleDescription
+                    : getContext().getString(
+                            R.string.quick_switch_split_task,
+                            task1.titleDescription,
+                            task2.titleDescription));
+            return;
+        }
+        titleUpdateFunction.updateTitleInBackground(task1, t ->
+                setContentDescription(task1.titleDescription));
+        if (task2 == null) {
+            return;
+        }
+        titleUpdateFunction.updateTitleInBackground(task2, t ->
+                setContentDescription(getContext().getString(
+                        R.string.quick_switch_split_task,
+                        task1.titleDescription,
+                        task2.titleDescription)));
+    }
+
+    private void applyThumbnail(
+            @Nullable ImageView thumbnailView,
+            @Nullable Task task,
+            @Nullable ThumbnailUpdateFunction updateFunction) {
+        if (thumbnailView == null) {
+            return;
+        }
+        if (task == null) {
+            return;
+        }
+        if (updateFunction == null) {
+            applyThumbnail(thumbnailView, task.thumbnail);
+            return;
+        }
+        updateFunction.updateThumbnailInBackground(
+                task, thumbnailData -> applyThumbnail(thumbnailView, thumbnailData));
+    }
+
+    private void applyThumbnail(
+            @NonNull ImageView thumbnailView, ThumbnailData thumbnailData) {
+        Bitmap bm = thumbnailData == null ? null : thumbnailData.thumbnail;
+
+        thumbnailView.setVisibility(VISIBLE);
+        thumbnailView.setImageBitmap(bm);
+    }
+
+    protected interface ThumbnailUpdateFunction {
+
+        void updateThumbnailInBackground(Task task, Consumer<ThumbnailData> callback);
+    }
+
+    protected interface TitleUpdateFunction {
+
+        void updateTitleInBackground(Task task, Consumer<Task> callback);
+    }
+}
diff --git a/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchView.java b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchView.java
new file mode 100644
index 0000000..94d62b2
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchView.java
@@ -0,0 +1,497 @@
+/*
+ * Copyright (C) 2023 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.taskbar;
+
+import static androidx.constraintlayout.widget.ConstraintLayout.LayoutParams.PARENT_ID;
+
+import static com.android.launcher3.taskbar.KeyboardQuickSwitchController.MAX_TASKS;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.content.Context;
+import android.content.res.Resources;
+import android.graphics.Outline;
+import android.graphics.Rect;
+import android.icu.text.MessageFormat;
+import android.util.AttributeSet;
+import android.view.KeyEvent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewOutlineProvider;
+import android.view.ViewTreeObserver;
+import android.view.animation.Interpolator;
+import android.widget.HorizontalScrollView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.constraintlayout.widget.ConstraintLayout;
+
+import com.android.launcher3.R;
+import com.android.launcher3.Utilities;
+import com.android.launcher3.anim.AnimatedFloat;
+import com.android.launcher3.anim.Interpolators;
+import com.android.quickstep.util.GroupTask;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+
+/**
+ * View that allows quick switching between recent tasks through keyboard alt-tab and alt-shift-tab
+ * commands.
+ */
+public class KeyboardQuickSwitchView extends ConstraintLayout {
+
+    private static final long OUTLINE_ANIMATION_DURATION_MS = 333;
+    private static final float OUTLINE_START_HEIGHT_FACTOR = 0.45f;
+    private static final float OUTLINE_START_RADIUS_FACTOR = 0.25f;
+    private static final Interpolator OPEN_OUTLINE_INTERPOLATOR =
+            Interpolators.EMPHASIZED_DECELERATE;
+    private static final Interpolator CLOSE_OUTLINE_INTERPOLATOR =
+            Interpolators.EMPHASIZED_ACCELERATE;
+
+    private static final long ALPHA_ANIMATION_DURATION_MS = 83;
+    private static final long ALPHA_ANIMATION_START_DELAY_MS = 67;
+
+    private static final long CONTENT_TRANSLATION_X_ANIMATION_DURATION_MS = 500;
+    private static final long CONTENT_TRANSLATION_Y_ANIMATION_DURATION_MS = 333;
+    private static final float CONTENT_START_TRANSLATION_X_DP = 32;
+    private static final float CONTENT_START_TRANSLATION_Y_DP = 40;
+    private static final Interpolator OPEN_TRANSLATION_X_INTERPOLATOR = Interpolators.EMPHASIZED;
+    private static final Interpolator OPEN_TRANSLATION_Y_INTERPOLATOR =
+            Interpolators.EMPHASIZED_DECELERATE;
+    private static final Interpolator CLOSE_TRANSLATION_Y_INTERPOLATOR =
+            Interpolators.EMPHASIZED_ACCELERATE;
+
+    private static final long CONTENT_ALPHA_ANIMATION_DURATION_MS = 83;
+    private static final long CONTENT_ALPHA_ANIMATION_START_DELAY_MS = 83;
+
+    private final AnimatedFloat mOutlineAnimationProgress = new AnimatedFloat(
+            this::invalidateOutline);
+
+    private HorizontalScrollView mScrollView;
+    private ConstraintLayout mContent;
+
+    private int mTaskViewHeight;
+    private int mSpacing;
+    private int mOutlineRadius;
+    private boolean mIsRtl;
+
+    @Nullable private AnimatorSet mOpenAnimation;
+
+    @Nullable private KeyboardQuickSwitchViewController.ViewCallbacks mViewCallbacks;
+
+    public KeyboardQuickSwitchView(@NonNull Context context) {
+        this(context, null);
+    }
+
+    public KeyboardQuickSwitchView(@NonNull Context context, @Nullable AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public KeyboardQuickSwitchView(@NonNull Context context, @Nullable AttributeSet attrs,
+            int defStyleAttr) {
+        this(context, attrs, defStyleAttr, 0);
+    }
+
+    public KeyboardQuickSwitchView(@NonNull Context context, @Nullable AttributeSet attrs,
+            int defStyleAttr,
+            int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+        mScrollView = findViewById(R.id.scroll_view);
+        mContent = findViewById(R.id.content);
+
+        Resources resources = getResources();
+        mTaskViewHeight = resources.getDimensionPixelSize(
+                R.dimen.keyboard_quick_switch_taskview_height);
+        mSpacing = resources.getDimensionPixelSize(R.dimen.keyboard_quick_switch_view_spacing);
+        mOutlineRadius = resources.getDimensionPixelSize(R.dimen.keyboard_quick_switch_view_radius);
+        mIsRtl = Utilities.isRtl(resources);
+    }
+
+    @NonNull
+    private KeyboardQuickSwitchTaskView createAndAddTaskView(
+            int index,
+            int width,
+            boolean isFinalView,
+            boolean updateTasks,
+            @NonNull LayoutInflater layoutInflater,
+            @Nullable View previousView,
+            @NonNull List<GroupTask> groupTasks) {
+        KeyboardQuickSwitchTaskView taskView = (KeyboardQuickSwitchTaskView) layoutInflater.inflate(
+                R.layout.keyboard_quick_switch_taskview, mContent, false);
+        taskView.setId(View.generateViewId());
+        taskView.setOnClickListener(v -> mViewCallbacks.launchTappedTask(index));
+
+        LayoutParams lp = new LayoutParams(width, mTaskViewHeight);
+        // Create a right-to-left ordering of views (or left-to-right in RTL locales)
+        if (previousView != null) {
+            lp.endToStart = previousView.getId();
+        } else {
+            lp.endToEnd = PARENT_ID;
+        }
+        lp.topToTop = PARENT_ID;
+        lp.bottomToBottom = PARENT_ID;
+        // Add spacing between views
+        lp.setMarginEnd(mSpacing);
+        if (isFinalView) {
+            // Add spacing to the start of the final view so that scrolling ends with some padding.
+            lp.startToStart = PARENT_ID;
+            lp.setMarginStart(mSpacing);
+            lp.horizontalBias = 1f;
+        }
+
+        GroupTask groupTask = groupTasks.get(index);
+        taskView.setThumbnails(
+                groupTask.task1,
+                groupTask.task2,
+                updateTasks ? mViewCallbacks::updateThumbnailInBackground : null,
+                updateTasks ? mViewCallbacks::updateTitleInBackground : null);
+
+        mContent.addView(taskView, lp);
+        return taskView;
+    }
+
+    private void createAndAddOverviewButton(
+            int width,
+            @NonNull LayoutInflater layoutInflater,
+            @Nullable View previousView,
+            @NonNull String overflowString) {
+        KeyboardQuickSwitchTaskView overviewButton =
+                (KeyboardQuickSwitchTaskView) layoutInflater.inflate(
+                        R.layout.keyboard_quick_switch_overview, this, false);
+        overviewButton.setOnClickListener(v -> mViewCallbacks.launchTappedTask(MAX_TASKS));
+
+        overviewButton.<TextView>findViewById(R.id.text).setText(overflowString);
+
+        ConstraintLayout.LayoutParams lp = new ConstraintLayout.LayoutParams(
+                width, mTaskViewHeight);
+        lp.startToStart = PARENT_ID;
+        lp.endToStart = previousView.getId();
+        lp.topToTop = PARENT_ID;
+        lp.bottomToBottom = PARENT_ID;
+        lp.setMarginEnd(mSpacing);
+        lp.setMarginStart(mSpacing);
+
+        mContent.addView(overviewButton, lp);
+    }
+
+    protected void applyLoadPlan(
+            @NonNull Context context,
+            @NonNull List<GroupTask> groupTasks,
+            int numHiddenTasks,
+            boolean updateTasks,
+            int currentFocusIndexOverride,
+            @NonNull KeyboardQuickSwitchViewController.ViewCallbacks viewCallbacks) {
+        if (groupTasks.isEmpty()) {
+            // Do not show the quick switch view.
+            return;
+        }
+        mViewCallbacks = viewCallbacks;
+        Resources resources = context.getResources();
+        int width = resources.getDimensionPixelSize(R.dimen.keyboard_quick_switch_taskview_width);
+        View previousView = null;
+
+        LayoutInflater layoutInflater = LayoutInflater.from(context);
+        int tasksToDisplay = Math.min(MAX_TASKS, groupTasks.size());
+        for (int i = 0; i < tasksToDisplay; i++) {
+            previousView = createAndAddTaskView(
+                    i,
+                    width,
+                    /* isFinalView= */ i == tasksToDisplay - 1 && numHiddenTasks == 0,
+                    updateTasks,
+                    layoutInflater,
+                    previousView,
+                    groupTasks);
+        }
+
+        if (numHiddenTasks > 0) {
+            HashMap<String, Integer> args = new HashMap<>();
+            args.put("count", numHiddenTasks);
+            createAndAddOverviewButton(
+                    width,
+                    layoutInflater,
+                    previousView,
+                    new MessageFormat(
+                            resources.getString(R.string.quick_switch_overflow),
+                            Locale.getDefault()).format(args));
+        }
+
+        getViewTreeObserver().addOnGlobalLayoutListener(
+                new ViewTreeObserver.OnGlobalLayoutListener() {
+                    @Override
+                    public void onGlobalLayout() {
+                        animateOpen(currentFocusIndexOverride);
+
+                        getViewTreeObserver().removeOnGlobalLayoutListener(this);
+                    }
+                });
+    }
+
+    protected Animator getCloseAnimation() {
+        AnimatorSet closeAnimation = new AnimatorSet();
+
+        Animator outlineAnimation = mOutlineAnimationProgress.animateToValue(0f);
+        outlineAnimation.setDuration(OUTLINE_ANIMATION_DURATION_MS);
+        outlineAnimation.setInterpolator(CLOSE_OUTLINE_INTERPOLATOR);
+        closeAnimation.play(outlineAnimation);
+
+        Animator alphaAnimation = ObjectAnimator.ofFloat(this, ALPHA, 1f, 0f);
+        alphaAnimation.setStartDelay(ALPHA_ANIMATION_START_DELAY_MS);
+        alphaAnimation.setDuration(ALPHA_ANIMATION_DURATION_MS);
+        closeAnimation.play(alphaAnimation);
+
+        Animator translationYAnimation = ObjectAnimator.ofFloat(
+                mScrollView, TRANSLATION_Y, 0, -Utilities.dpToPx(CONTENT_START_TRANSLATION_Y_DP));
+        translationYAnimation.setDuration(CONTENT_TRANSLATION_Y_ANIMATION_DURATION_MS);
+        translationYAnimation.setInterpolator(CLOSE_TRANSLATION_Y_INTERPOLATOR);
+        closeAnimation.play(translationYAnimation);
+
+        Animator contentAlphaAnimation = ObjectAnimator.ofFloat(mScrollView, ALPHA, 1f, 0f);
+        contentAlphaAnimation.setDuration(CONTENT_ALPHA_ANIMATION_DURATION_MS);
+        closeAnimation.play(contentAlphaAnimation);
+
+        closeAnimation.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationStart(Animator animation) {
+                super.onAnimationStart(animation);
+                if (mOpenAnimation != null) {
+                    mOpenAnimation.cancel();
+                }
+            }
+        });
+
+        return closeAnimation;
+    }
+
+    private void animateOpen(int currentFocusIndexOverride) {
+        if (mOpenAnimation != null) {
+            // Restart animation since currentFocusIndexOverride can change the initial scroll.
+            mOpenAnimation.cancel();
+        }
+        mOpenAnimation = new AnimatorSet();
+
+        Animator outlineAnimation = mOutlineAnimationProgress.animateToValue(1f);
+        outlineAnimation.setDuration(OUTLINE_ANIMATION_DURATION_MS);
+        mOpenAnimation.play(outlineAnimation);
+
+        Animator alphaAnimation = ObjectAnimator.ofFloat(this, ALPHA, 0f, 1f);
+        alphaAnimation.setDuration(ALPHA_ANIMATION_DURATION_MS);
+        mOpenAnimation.play(alphaAnimation);
+
+        Animator translationXAnimation = ObjectAnimator.ofFloat(
+                mScrollView, TRANSLATION_X, -Utilities.dpToPx(CONTENT_START_TRANSLATION_X_DP), 0);
+        translationXAnimation.setDuration(CONTENT_TRANSLATION_X_ANIMATION_DURATION_MS);
+        translationXAnimation.setInterpolator(OPEN_TRANSLATION_X_INTERPOLATOR);
+        mOpenAnimation.play(translationXAnimation);
+
+        Animator translationYAnimation = ObjectAnimator.ofFloat(
+                mScrollView, TRANSLATION_Y, -Utilities.dpToPx(CONTENT_START_TRANSLATION_Y_DP), 0);
+        translationYAnimation.setDuration(CONTENT_TRANSLATION_Y_ANIMATION_DURATION_MS);
+        translationYAnimation.setInterpolator(OPEN_TRANSLATION_Y_INTERPOLATOR);
+        mOpenAnimation.play(translationYAnimation);
+
+        Animator contentAlphaAnimation = ObjectAnimator.ofFloat(mScrollView, ALPHA, 0f, 1f);
+        contentAlphaAnimation.setStartDelay(CONTENT_ALPHA_ANIMATION_START_DELAY_MS);
+        contentAlphaAnimation.setDuration(CONTENT_ALPHA_ANIMATION_DURATION_MS);
+        mOpenAnimation.play(contentAlphaAnimation);
+
+        ViewOutlineProvider outlineProvider = getOutlineProvider();
+        mOpenAnimation.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationStart(Animator animation) {
+                super.onAnimationStart(animation);
+                setClipToPadding(false);
+                setOutlineProvider(new ViewOutlineProvider() {
+                    @Override
+                    public void getOutline(View view, Outline outline) {
+                        outline.setRoundRect(
+                                /* rect= */ new Rect(
+                                        /* left= */ 0,
+                                        /* top= */ 0,
+                                        /* right= */ getWidth(),
+                                        /* bottom= */
+                                        (int) (getHeight() * Utilities.mapBoundToRange(
+                                                mOutlineAnimationProgress.value,
+                                                /* lowerBound= */ 0f,
+                                                /* upperBound= */ 1f,
+                                                /* toMin= */ OUTLINE_START_HEIGHT_FACTOR,
+                                                /* toMax= */ 1f,
+                                                OPEN_OUTLINE_INTERPOLATOR))),
+                                /* radius= */ mOutlineRadius * Utilities.mapBoundToRange(
+                                        mOutlineAnimationProgress.value,
+                                        /* lowerBound= */ 0f,
+                                        /* upperBound= */ 1f,
+                                        /* toMin= */ OUTLINE_START_RADIUS_FACTOR,
+                                        /* toMax= */ 1f,
+                                        OPEN_OUTLINE_INTERPOLATOR));
+                    }
+                });
+                if (currentFocusIndexOverride == -1) {
+                    initializeScroll(/* index= */ 0, /* shouldTruncateTarget= */ false);
+                } else {
+                    animateFocusMove(-1, currentFocusIndexOverride);
+                }
+                mScrollView.setVisibility(VISIBLE);
+                setVisibility(VISIBLE);
+                requestFocus();
+            }
+
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                super.onAnimationEnd(animation);
+                setClipToPadding(true);
+                setOutlineProvider(outlineProvider);
+                invalidateOutline();
+                mOpenAnimation = null;
+            }
+        });
+
+        mOpenAnimation.start();
+    }
+
+    protected void animateFocusMove(int fromIndex, int toIndex) {
+        KeyboardQuickSwitchTaskView focusedTask = getTaskAt(toIndex);
+        if (focusedTask == null) {
+            return;
+        }
+        AnimatorSet focusAnimation = new AnimatorSet();
+        focusAnimation.play(focusedTask.getFocusAnimator(true));
+
+        KeyboardQuickSwitchTaskView previouslyFocusedTask = getTaskAt(fromIndex);
+        if (previouslyFocusedTask != null) {
+            focusAnimation.play(previouslyFocusedTask.getFocusAnimator(false));
+        }
+
+        focusAnimation.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationStart(Animator animation) {
+                super.onAnimationStart(animation);
+                focusedTask.requestAccessibilityFocus();
+                if (fromIndex == -1) {
+                    int firstVisibleTaskIndex = toIndex == 0
+                            ? toIndex
+                            : getTaskAt(toIndex - 1) == null
+                                    ? toIndex : toIndex - 1;
+                    // Scroll so that the previous task view is truncated as a visual hint that
+                    // there are more tasks
+                    initializeScroll(
+                            firstVisibleTaskIndex,
+                            /* shouldTruncateTarget= */ firstVisibleTaskIndex != toIndex);
+                } else if (toIndex > fromIndex || toIndex == 0) {
+                    // Scrolling to next task view
+                    if (mIsRtl) {
+                        scrollRightTo(focusedTask);
+                    } else {
+                        scrollLeftTo(focusedTask);
+                    }
+                } else {
+                    // Scrolling to previous task view
+                    if (mIsRtl) {
+                        scrollLeftTo(focusedTask);
+                    } else {
+                        scrollRightTo(focusedTask);
+                    }
+                }
+                if (mViewCallbacks != null) {
+                    mViewCallbacks.updateCurrentFocusIndex(toIndex);
+                }
+            }
+        });
+
+        focusAnimation.start();
+    }
+
+    @Override
+    public boolean onKeyUp(int keyCode, KeyEvent event) {
+        return (mViewCallbacks != null && mViewCallbacks.onKeyUp(keyCode, event))
+                || super.onKeyUp(keyCode, event);
+    }
+
+    private void initializeScroll(int index, boolean shouldTruncateTarget) {
+        View task = getTaskAt(index);
+        if (task == null) {
+            return;
+        }
+        if (mIsRtl) {
+            scrollRightTo(
+                    task, shouldTruncateTarget, /* smoothScroll= */ false);
+        } else {
+            scrollLeftTo(
+                    task, shouldTruncateTarget, /* smoothScroll= */ false);
+        }
+    }
+
+    private void scrollRightTo(@NonNull View targetTask) {
+        scrollRightTo(targetTask, /* shouldTruncateTarget= */ false, /* smoothScroll= */ true);
+    }
+
+    private void scrollRightTo(
+            @NonNull View targetTask, boolean shouldTruncateTarget, boolean smoothScroll) {
+        if (smoothScroll && !shouldScroll(targetTask, shouldTruncateTarget)) {
+            return;
+        }
+        int scrollTo = targetTask.getLeft() - mSpacing
+                + (shouldTruncateTarget ? targetTask.getWidth() / 2 : 0);
+        // Scroll so that the focused task is to the left of the list
+        if (smoothScroll) {
+            mScrollView.smoothScrollTo(scrollTo, 0);
+        } else {
+            mScrollView.scrollTo(scrollTo, 0);
+        }
+    }
+
+    private void scrollLeftTo(@NonNull View targetTask) {
+        scrollLeftTo(targetTask, /* shouldTruncateTarget= */ false, /* smoothScroll= */ true);
+    }
+
+    private void scrollLeftTo(
+            @NonNull View targetTask, boolean shouldTruncateTarget, boolean smoothScroll) {
+        if (smoothScroll && !shouldScroll(targetTask, shouldTruncateTarget)) {
+            return;
+        }
+        int scrollTo = targetTask.getRight() + mSpacing - mScrollView.getWidth()
+                - (shouldTruncateTarget ? targetTask.getWidth() / 2 : 0);
+        // Scroll so that the focused task is to the right of the list
+        if (smoothScroll) {
+            mScrollView.smoothScrollTo(scrollTo, 0);
+        } else {
+            mScrollView.scrollTo(scrollTo, 0);
+        }
+    }
+
+    private boolean shouldScroll(@NonNull View targetTask, boolean shouldTruncateTarget) {
+        boolean isTargetTruncated =
+                targetTask.getRight() + mSpacing > mScrollView.getScrollX() + mScrollView.getWidth()
+                        || Math.max(0, targetTask.getLeft() - mSpacing) < mScrollView.getScrollX();
+
+        return isTargetTruncated && !shouldTruncateTarget;
+    }
+
+    @Nullable
+    protected KeyboardQuickSwitchTaskView getTaskAt(int index) {
+        return index < 0 || index >= mContent.getChildCount()
+                ? null : (KeyboardQuickSwitchTaskView) mContent.getChildAt(index);
+    }
+}
diff --git a/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchViewController.java b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchViewController.java
new file mode 100644
index 0000000..f0f361e
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchViewController.java
@@ -0,0 +1,200 @@
+/*
+ * Copyright (C) 2023 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.taskbar;
+
+import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
+
+import android.animation.Animator;
+import android.view.KeyEvent;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.android.launcher3.anim.AnimationSuccessListener;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayDragLayer;
+import com.android.quickstep.util.GroupTask;
+import com.android.systemui.shared.recents.model.Task;
+import com.android.systemui.shared.recents.model.ThumbnailData;
+import com.android.systemui.shared.system.ActivityManagerWrapper;
+
+import java.io.PrintWriter;
+import java.util.List;
+import java.util.function.Consumer;
+
+/**
+ * Handles initialization of the {@link KeyboardQuickSwitchView} and supplies it with the list of
+ * tasks.
+ */
+public class KeyboardQuickSwitchViewController {
+
+    @NonNull private final ViewCallbacks mViewCallbacks = new ViewCallbacks();
+    @NonNull private final TaskbarControllers mControllers;
+    @NonNull private final TaskbarOverlayContext mOverlayContext;
+    @NonNull private final KeyboardQuickSwitchView mKeyboardQuickSwitchView;
+    @NonNull private final KeyboardQuickSwitchController.ControllerCallbacks mControllerCallbacks;
+
+    @Nullable private Animator mCloseAnimation;
+
+    private int mCurrentFocusIndex = -1;
+
+    protected KeyboardQuickSwitchViewController(
+            @NonNull TaskbarControllers controllers,
+            @NonNull TaskbarOverlayContext overlayContext,
+            @NonNull KeyboardQuickSwitchView keyboardQuickSwitchView,
+            @NonNull KeyboardQuickSwitchController.ControllerCallbacks controllerCallbacks) {
+        mControllers = controllers;
+        mOverlayContext = overlayContext;
+        mKeyboardQuickSwitchView = keyboardQuickSwitchView;
+        mControllerCallbacks = controllerCallbacks;
+    }
+
+    protected int getCurrentFocusedIndex() {
+        return mCurrentFocusIndex;
+    }
+
+    protected void openQuickSwitchView(
+            @NonNull List<GroupTask> tasks,
+            int numHiddenTasks,
+            boolean updateTasks,
+            int currentFocusIndexOverride) {
+        TaskbarOverlayDragLayer dragLayer = mOverlayContext.getDragLayer();
+        dragLayer.addView(mKeyboardQuickSwitchView);
+        dragLayer.runOnClickOnce(v -> closeQuickSwitchView(true));
+
+        mKeyboardQuickSwitchView.applyLoadPlan(
+                mOverlayContext,
+                tasks,
+                numHiddenTasks,
+                updateTasks,
+                currentFocusIndexOverride,
+                mViewCallbacks);
+    }
+
+    protected void closeQuickSwitchView(boolean animate) {
+        if (mCloseAnimation != null) {
+            if (animate) {
+                // Let currently-running animation finish.
+                return;
+            } else {
+                mCloseAnimation.cancel();
+            }
+        }
+        if (!animate) {
+            mCloseAnimation = null;
+            onCloseComplete();
+            return;
+        }
+        mCloseAnimation = mKeyboardQuickSwitchView.getCloseAnimation();
+
+        mCloseAnimation.addListener(new AnimationSuccessListener() {
+            @Override
+            public void onAnimationSuccess(Animator animator) {
+                mCloseAnimation = null;
+                onCloseComplete();
+            }
+        });
+        mCloseAnimation.start();
+    }
+
+    /**
+     * Launched the currently-focused task.
+     *
+     * Returns index -1 iff the RecentsView shouldn't be opened.
+     *
+     * If the index is not -1, then the {@link com.android.quickstep.views.TaskView} at the returned
+     * index will be focused.
+     */
+    protected int launchFocusedTask() {
+        // Launch the second-most recent task if the user quick switches too quickly, if possible.
+        return launchTaskAt(mCurrentFocusIndex == -1
+                ? (mControllerCallbacks.getTaskCount() > 1 ? 1 : 0) : mCurrentFocusIndex);
+    }
+
+    private int launchTaskAt(int index) {
+        KeyboardQuickSwitchTaskView taskView = mKeyboardQuickSwitchView.getTaskAt(index);
+        GroupTask task = mControllerCallbacks.getTaskAt(index);
+        if (taskView == null || task == null) {
+            return Math.max(0, index);
+        } else if (task.task2 == null) {
+            UI_HELPER_EXECUTOR.execute(() ->
+                    ActivityManagerWrapper.getInstance().startActivityFromRecents(
+                            task.task1.key,
+                            mControllers.taskbarActivityContext.getActivityLaunchOptions(
+                                    taskView, null).options));
+        } else {
+            mControllers.uiController.launchSplitTasks(taskView, task);
+        }
+        return -1;
+    }
+
+    private void onCloseComplete() {
+        mOverlayContext.getDragLayer().removeView(mKeyboardQuickSwitchView);
+        mControllerCallbacks.onCloseComplete();
+    }
+
+    protected void onDestroy() {
+        closeQuickSwitchView(false);
+    }
+
+    public void dumpLogs(String prefix, PrintWriter pw) {
+        pw.println(prefix + "KeyboardQuickSwitchViewController:");
+
+        pw.println(prefix + "\thasFocus=" + mKeyboardQuickSwitchView.hasFocus());
+        pw.println(prefix + "\tcloseAnimationRunning=" + (mCloseAnimation != null));
+        pw.println(prefix + "\tmCurrentFocusIndex=" + mCurrentFocusIndex);
+    }
+
+    class ViewCallbacks {
+
+        boolean onKeyUp(int keyCode, KeyEvent event) {
+            if (keyCode != KeyEvent.KEYCODE_TAB) {
+                return false;
+            }
+            int taskCount = mControllerCallbacks.getTaskCount();
+            int toIndex = mCurrentFocusIndex == -1
+                    // Focus the second-most recent app if possible
+                    ? (taskCount > 1 ? 1 : 0)
+                    : (event.isShiftPressed()
+                            // focus a more recent task or loop back to the opposite end
+                            ? Math.max(0, mCurrentFocusIndex == 0
+                                    ? taskCount - 1 : mCurrentFocusIndex - 1)
+                            // focus a less recent app or loop back to the opposite end
+                            : ((mCurrentFocusIndex + 1) % taskCount));
+
+            mKeyboardQuickSwitchView.animateFocusMove(mCurrentFocusIndex, toIndex);
+
+            return true;
+        }
+
+        void updateCurrentFocusIndex(int index) {
+            mCurrentFocusIndex = index;
+        }
+
+        void launchTappedTask(int index) {
+            KeyboardQuickSwitchViewController.this.launchTaskAt(index);
+            closeQuickSwitchView(true);
+        }
+
+        void updateThumbnailInBackground(Task task, Consumer<ThumbnailData> callback) {
+            mControllerCallbacks.updateThumbnailInBackground(task, callback);
+        }
+
+        void updateTitleInBackground(Task task, Consumer<Task> callback) {
+            mControllerCallbacks.updateTitleInBackground(task, callback);
+        }
+    }
+}
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index c0c14a3..6e746ef 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -15,7 +15,6 @@
  */
 package com.android.launcher3.taskbar;
 
-import static android.app.ActivityTaskManager.INVALID_TASK_ID;
 import static android.content.pm.PackageManager.FEATURE_PC;
 import static android.os.Trace.TRACE_TAG_APP;
 import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
@@ -236,7 +235,8 @@
                 isDesktopMode
                         ? new DesktopTaskbarRecentAppsController(this)
                         : TaskbarRecentAppsController.DEFAULT,
-                new TaskbarEduTooltipController(this));
+                new TaskbarEduTooltipController(this),
+                new KeyboardQuickSwitchController());
     }
 
     public void init(@NonNull TaskbarSharedState sharedState) {
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
index ea70de4..931d79f 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
@@ -59,6 +59,7 @@
     public final TaskbarTranslationController taskbarTranslationController;
     public final TaskbarOverlayController taskbarOverlayController;
     public final TaskbarEduTooltipController taskbarEduTooltipController;
+    public final KeyboardQuickSwitchController keyboardQuickSwitchController;
 
     @Nullable private LoggableTaskbarController[] mControllersToLog = null;
     @Nullable private BackgroundRendererController[] mBackgroundRendererControllers = null;
@@ -103,7 +104,8 @@
             VoiceInteractionWindowController voiceInteractionWindowController,
             TaskbarTranslationController taskbarTranslationController,
             TaskbarRecentAppsController taskbarRecentAppsController,
-            TaskbarEduTooltipController taskbarEduTooltipController) {
+            TaskbarEduTooltipController taskbarEduTooltipController,
+            KeyboardQuickSwitchController keyboardQuickSwitchController) {
         this.taskbarActivityContext = taskbarActivityContext;
         this.taskbarDragController = taskbarDragController;
         this.navButtonController = navButtonController;
@@ -127,6 +129,7 @@
         this.taskbarTranslationController = taskbarTranslationController;
         this.taskbarRecentAppsController = taskbarRecentAppsController;
         this.taskbarEduTooltipController = taskbarEduTooltipController;
+        this.keyboardQuickSwitchController = keyboardQuickSwitchController;
     }
 
     /**
@@ -159,6 +162,7 @@
         taskbarRecentAppsController.init(this);
         taskbarTranslationController.init(this);
         taskbarEduTooltipController.init(this);
+        keyboardQuickSwitchController.init(this);
 
         mControllersToLog = new LoggableTaskbarController[] {
                 taskbarDragController, navButtonController, navbarButtonsViewController,
@@ -167,7 +171,7 @@
                 stashedHandleViewController, taskbarStashController, taskbarEduController,
                 taskbarAutohideSuspendController, taskbarPopupController, taskbarInsetsController,
                 voiceInteractionWindowController, taskbarTranslationController,
-                taskbarEduTooltipController
+                taskbarEduTooltipController, keyboardQuickSwitchController
         };
         mBackgroundRendererControllers = new BackgroundRendererController[] {
                 taskbarDragLayerController, taskbarScrimViewController,
@@ -191,6 +195,7 @@
     public void onConfigurationChanged(@Config int configChanges) {
         navbarButtonsViewController.onConfigurationChanged(configChanges);
         taskbarDragLayerController.onConfigurationChanged();
+        keyboardQuickSwitchController.onConfigurationChanged(configChanges);
     }
 
     /**
@@ -216,6 +221,7 @@
         taskbarInsetsController.onDestroy();
         voiceInteractionWindowController.onDestroy();
         taskbarRecentAppsController.onDestroy();
+        keyboardQuickSwitchController.onDestroy();
 
         mControllersToLog = null;
         mBackgroundRendererControllers = null;
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
index a388388..6324715 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
@@ -231,6 +231,38 @@
     }
 
     /**
+     * Opens the Keyboard Quick Switch View.
+     *
+     * This will set the focus to the first task from the right (from the left in RTL)
+     */
+    public void openQuickSwitchView() {
+        mControllers.keyboardQuickSwitchController.openQuickSwitchView();
+    }
+
+    /**
+     * Closes the Keyboard Quick Switch View.
+     *
+     * No-op if the view is already closed
+     */
+    public void closeQuickSwitchView() {
+        mControllers.keyboardQuickSwitchController.closeQuickSwitchView();
+    }
+
+    /**
+     * Launches the focused task and closes the Keyboard Quick Switch View.
+     *
+     * If the overlay or view are closed, or the overview task is focused, then Overview is
+     * launched. If the overview task is launched, then the first hidden task is focused.
+     *
+     * @return the index of what task should be focused in ; -1 iff Overview shouldn't be launched
+     */
+    public int launchFocusedTask() {
+        int focusedTaskIndex = mControllers.keyboardQuickSwitchController.launchFocusedTask();
+        mControllers.keyboardQuickSwitchController.closeQuickSwitchView();
+        return focusedTaskIndex;
+    }
+
+    /**
      * Launches the focused task in splitscreen.
      *
      * No-op if the view is not yet open.
diff --git a/quickstep/src/com/android/quickstep/OverviewCommandHelper.java b/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
index b5240fd..d0fd65f 100644
--- a/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
+++ b/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
@@ -31,7 +31,10 @@
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
 
+import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.statemanager.StatefulActivity;
+import com.android.launcher3.taskbar.TaskbarUIController;
 import com.android.launcher3.util.RunnableList;
 import com.android.quickstep.RecentsAnimationCallbacks.RecentsAnimationListener;
 import com.android.quickstep.views.RecentsView;
@@ -174,8 +177,25 @@
                 mOverviewComponentObserver.getActivityInterface();
         RecentsView recents = activityInterface.getVisibleRecentsView();
         if (recents == null) {
+            T activity = activityInterface.getCreatedActivity();
+            DeviceProfile dp = activity == null ? null : activity.getDeviceProfile();
+            TaskbarUIController uiController = activityInterface.getTaskbarController();
+            boolean allowQuickSwitch = FeatureFlags.ENABLE_KEYBOARD_QUICK_SWITCH.get()
+                    && uiController != null
+                    && dp != null
+                    && (dp.isTablet || dp.isTwoPanels);
+
             if (cmd.type == TYPE_HIDE) {
-                // already hidden
+                if (!allowQuickSwitch) {
+                    return true;
+                }
+                mTaskFocusIndexOverride = uiController.launchFocusedTask();
+                if (mTaskFocusIndexOverride == -1) {
+                    return true;
+                }
+            }
+            if (cmd.type == TYPE_KEYBOARD_INPUT && allowQuickSwitch) {
+                uiController.openQuickSwitchView();
                 return true;
             }
             if (cmd.type == TYPE_HOME) {
diff --git a/quickstep/src/com/android/quickstep/util/BorderAnimator.java b/quickstep/src/com/android/quickstep/util/BorderAnimator.java
index 532edb2..1f1c15b 100644
--- a/quickstep/src/com/android/quickstep/util/BorderAnimator.java
+++ b/quickstep/src/com/android/quickstep/util/BorderAnimator.java
@@ -38,7 +38,8 @@
  * 1. Create an instance in the target view.
  * 2. Override the target view's {@link android.view.View#draw(Canvas)} method and call
  *      {@link BorderAnimator#drawBorder(Canvas)} after {@code super.draw(canvas)}.
- * 3. Call {@link BorderAnimator#buildAnimator(boolean)} and start the animation where appropriate.
+ * 3. Call {@link BorderAnimator#buildAnimator(boolean)} and start the animation or call
+ *      {@link BorderAnimator#setBorderVisible(boolean)} where appropriate.
  */
 public final class BorderAnimator {
 
@@ -138,6 +139,7 @@
     /**
      * Builds the border appearance/disappearance animation.
      */
+    @NonNull
     public Animator buildAnimator(boolean isAppearing) {
         mBorderBoundsBuilder.updateBorderBounds(mBorderBounds);
         mRunningBorderAnimation = mBorderAnimationProgress.animateToValue(isAppearing ? 1f : 0f);
@@ -151,6 +153,18 @@
     }
 
     /**
+     * Immediately shows/hides the border without an animation.
+     *
+     * To animate the appearance/disappearance, see {@link BorderAnimator#buildAnimator(boolean)}
+     */
+    public void setBorderVisible(boolean visible) {
+        if (mRunningBorderAnimation != null) {
+            mRunningBorderAnimation.end();
+        }
+        mBorderAnimationProgress.updateValue(visible ? 1f : 0f);
+    }
+
+    /**
      * Callback to update the border bounds when building this animation.
      */
     public interface BorderBoundsBuilder {
diff --git a/quickstep/tests/src/com/android/launcher3/taskbar/TaskbarBaseTestCase.kt b/quickstep/tests/src/com/android/launcher3/taskbar/TaskbarBaseTestCase.kt
index 8a78d8c..28229a6 100644
--- a/quickstep/tests/src/com/android/launcher3/taskbar/TaskbarBaseTestCase.kt
+++ b/quickstep/tests/src/com/android/launcher3/taskbar/TaskbarBaseTestCase.kt
@@ -52,6 +52,7 @@
     @Mock lateinit var taskbarTranslationController: TaskbarTranslationController
     @Mock lateinit var taskbarOverlayController: TaskbarOverlayController
     @Mock lateinit var taskbarEduTooltipController: TaskbarEduTooltipController
+    @Mock lateinit var keyboardQuickSwitchController: KeyboardQuickSwitchController
 
     lateinit var mTaskbarControllers: TaskbarControllers
 
@@ -90,6 +91,7 @@
                 taskbarTranslationController,
                 taskbarRecentAppsController,
                 taskbarEduTooltipController,
+                keyboardQuickSwitchController
             )
     }
 }