diff --git a/Android.bp b/Android.bp
index 92cc36b..2c9d664 100644
--- a/Android.bp
+++ b/Android.bp
@@ -44,6 +44,7 @@
         "src/com/android/launcher3/ResourceUtils.java",
         "src/com/android/launcher3/testing/TestProtocol.java",
     ],
+    resource_dirs: [ ],
     manifest: "tests/tapl/AndroidManifest.xml",
     platform_apis: true,
 }
diff --git a/go/OWNERS b/go/OWNERS
new file mode 100644
index 0000000..903b3c4
--- /dev/null
+++ b/go/OWNERS
@@ -0,0 +1,2 @@
+rajekumar@google.com
+spivack@google.com
diff --git a/go/quickstep/res/values/strings.xml b/go/quickstep/res/values/strings.xml
index 71e2f3a..61c8cd9 100644
--- a/go/quickstep/res/values/strings.xml
+++ b/go/quickstep/res/values/strings.xml
@@ -10,5 +10,5 @@
     <!-- Label for a button that translates a screenshot of the current app. [CHAR_LIMIT=40] -->
     <string name="action_translate">Translate</string>
     <!-- Label for a button that triggers Search on a screenshot of the current app. [CHAR_LIMIT=40] -->
-    <string name="action_search">Search</string>
+    <string name="action_search">Lens</string>
 </resources>
diff --git a/go/quickstep/src/com/android/quickstep/TaskOverlayFactoryGo.java b/go/quickstep/src/com/android/quickstep/TaskOverlayFactoryGo.java
index 36a4e7f..350e0d1 100644
--- a/go/quickstep/src/com/android/quickstep/TaskOverlayFactoryGo.java
+++ b/go/quickstep/src/com/android/quickstep/TaskOverlayFactoryGo.java
@@ -20,23 +20,17 @@
 import static com.android.quickstep.views.OverviewActionsView.DISABLED_ROTATED;
 
 import android.annotation.SuppressLint;
-import android.app.ActivityTaskManager;
-import android.app.IAssistDataReceiver;
 import android.app.assist.AssistContent;
 import android.content.Context;
 import android.content.Intent;
-import android.graphics.Bitmap;
 import android.graphics.Matrix;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.RemoteException;
 import android.os.SystemClock;
 import android.text.TextUtils;
-import android.util.Log;
+
+import androidx.annotation.VisibleForTesting;
 
 import com.android.launcher3.R;
+import com.android.quickstep.util.AssistContentRequester;
 import com.android.quickstep.views.OverviewActionsView;
 import com.android.quickstep.views.TaskThumbnailView;
 import com.android.systemui.shared.recents.model.Task;
@@ -68,16 +62,11 @@
      * @param <T> The type of View in which the overlay will be placed
      */
     public static final class TaskOverlayGo<T extends OverviewActionsView> extends TaskOverlay {
-        private static final String ASSIST_KEY_CONTENT = "content";
-
         private String mNIUPackageName;
-        private int mTaskId;
-        private Bundle mAssistData;
-        private final Handler mMainThreadHandler;
+        private String mWebUrl;
 
         private TaskOverlayGo(TaskThumbnailView taskThumbnailView) {
             super(taskThumbnailView);
-            mMainThreadHandler = new Handler(Looper.getMainLooper());
         }
 
         /**
@@ -95,34 +84,33 @@
             }
 
             getActionsView().updateDisabledFlags(DISABLED_ROTATED, rotated);
-            boolean isAllowedByPolicy = thumbnail.isRealSnapshot;
+            boolean isAllowedByPolicy = mThumbnailView.isRealSnapshot();
             getActionsView().setCallbacks(new OverlayUICallbacksGoImpl(isAllowedByPolicy, task));
 
-            mTaskId = task.key.id;
-            AssistDataReceiverImpl receiver = new AssistDataReceiverImpl();
-            receiver.setOverlay(this);
+            int taskId = task.key.id;
+            AssistContentRequester contentRequester =
+                    new AssistContentRequester(mApplicationContext);
+            contentRequester.requestAssistContent(taskId, this::onAssistContentReceived);
+        }
 
-            try {
-                ActivityTaskManager.getService().requestAssistDataForTask(receiver, mTaskId,
-                        mApplicationContext.getPackageName());
-            } catch (RemoteException e) {
-                Log.e(TAG, "Unable to request AssistData");
-            }
+        /** Provide Assist Content to the overlay. */
+        @VisibleForTesting
+        public void onAssistContentReceived(AssistContent assistContent) {
+            mWebUrl = assistContent.getWebUri() != null
+                    ? assistContent.getWebUri().toString() : null;
+        }
+
+        @Override
+        public void reset() {
+            super.reset();
+            mWebUrl = null;
         }
 
         /**
-         * Called when AssistDataReceiverImpl receives data from ActivityTaskManagerService's
-         * AssistDataRequester
+         * Creates and sends an Intent corresponding to the button that was clicked
          */
-        public void onAssistDataReceived(Bundle data) {
-            mMainThreadHandler.post(() -> {
-                if (data != null) {
-                    mAssistData = data;
-                }
-            });
-        }
-
-        private void sendNIUIntent(String actionType) {
+        @VisibleForTesting
+        public void sendNIUIntent(String actionType) {
             Intent intent = createNIUIntent(actionType);
             mImageApi.shareAsDataWithExplicitIntent(/* crop */ null, intent);
         }
@@ -134,12 +122,8 @@
                     .setPackage(mNIUPackageName)
                     .putExtra(ELAPSED_NANOS, SystemClock.elapsedRealtimeNanos());
 
-            if (mAssistData != null) {
-                final AssistContent content = mAssistData.getParcelable(ASSIST_KEY_CONTENT);
-                Uri webUri = (content == null) ? null : content.getWebUri();
-                if (webUri != null) {
-                    intent.putExtra(ACTIONS_URL, webUri.toString());
-                }
+            if (mWebUrl != null) {
+                intent.putExtra(ACTIONS_URL, mWebUrl);
             }
 
             return intent;
@@ -178,26 +162,11 @@
                 }
             }
         }
-    }
 
-    /**
-     * Basic AssistDataReceiver. This is passed to ActivityTaskManagerService, which then requests
-     * the data.
-     */
-    private static final class AssistDataReceiverImpl extends IAssistDataReceiver.Stub {
-        private TaskOverlayGo mOverlay;
-
-        public void setOverlay(TaskOverlayGo overlay) {
-            mOverlay = overlay;
+        @VisibleForTesting
+        public void setImageActionsAPI(ImageActionsApi imageActionsApi) {
+            mImageApi = imageActionsApi;
         }
-
-        @Override
-        public void onHandleAssistData(Bundle data) {
-            mOverlay.onAssistDataReceived(data);
-        }
-
-        @Override
-        public void onHandleAssistScreenshot(Bitmap screenshot) {}
     }
 
     /**
diff --git a/quickstep/res/layout/overview_clear_all_button.xml b/quickstep/res/layout/overview_clear_all_button.xml
index 34ff91d..c61610a 100644
--- a/quickstep/res/layout/overview_clear_all_button.xml
+++ b/quickstep/res/layout/overview_clear_all_button.xml
@@ -22,5 +22,4 @@
     android:layout_height="wrap_content"
     android:text="@string/recents_clear_all"
     android:textColor="?attr/workspaceTextColor"
-    android:textSize="14sp"
-    android:translationY="@dimen/task_thumbnail_half_top_margin" />
\ No newline at end of file
+    android:textSize="14sp" />
\ No newline at end of file
diff --git a/quickstep/res/layout/task.xml b/quickstep/res/layout/task.xml
index 0f9a6aa..7e5b85c 100644
--- a/quickstep/res/layout/task.xml
+++ b/quickstep/res/layout/task.xml
@@ -13,6 +13,8 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
+<!-- NOTE! don't add dimensions for margins / paddings / sizes that change per orientation to this
+     file, they need to be loaded at runtime. -->
 <com.android.quickstep.views.TaskView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
@@ -24,8 +26,7 @@
     <com.android.quickstep.views.TaskThumbnailView
         android:id="@+id/snapshot"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_marginTop="@dimen/task_thumbnail_top_margin"/>
+        android:layout_height="match_parent"/>
 
     <com.android.quickstep.views.IconView
         android:id="@+id/icon"
diff --git a/quickstep/res/values-land/dimens.xml b/quickstep/res/values-land/dimens.xml
index c03eaa2..7cb01f6 100644
--- a/quickstep/res/values-land/dimens.xml
+++ b/quickstep/res/values-land/dimens.xml
@@ -16,4 +16,6 @@
 -->
 <resources>
     <dimen name="task_card_menu_horizontal_padding">24dp</dimen>
+
+    <dimen name="overview_task_margin">8dp</dimen>
 </resources>
\ No newline at end of file
diff --git a/quickstep/res/values/dimens.xml b/quickstep/res/values/dimens.xml
index 755bce8..3036341 100644
--- a/quickstep/res/values/dimens.xml
+++ b/quickstep/res/values/dimens.xml
@@ -15,11 +15,8 @@
 -->
 
 <resources>
-
-    <dimen name="task_thumbnail_top_margin">80dp</dimen>
-    <dimen name="task_thumbnail_half_top_margin">40dp</dimen>
     <dimen name="task_thumbnail_icon_size">48dp</dimen>
-    <dimen name="task_icon_top_margin">16dp</dimen>
+    <dimen name="task_thumbnail_icon_size_grid">32dp</dimen>
     <!-- For screens without rounded corners -->
     <dimen name="task_corner_radius_small">2dp</dimen>
 
diff --git a/quickstep/res/values/strings.xml b/quickstep/res/values/strings.xml
index 0764bb3..1603321 100644
--- a/quickstep/res/values/strings.xml
+++ b/quickstep/res/values/strings.xml
@@ -99,62 +99,61 @@
 
     <!-- Dismiss button string for search education view -->
     <string name="search_edu_dismiss">Got it.</string>
-
-    <!-- Title shown during interactive part of Back gesture tutorial for right edge. [CHAR LIMIT=30] -->
-    <string name="back_gesture_tutorial_playground_title_swipe_inward_right_edge" translatable="false">Try the back gesture</string>
-    <!-- Subtitle shown during interactive parts of Back gesture tutorial for right edge. [CHAR LIMIT=60] -->
-    <string name="back_gesture_tutorial_engaged_subtitle_swipe_inward_right_edge" translatable="false">Start at the right edge and swipe toward the middle</string>
-    <!-- Feedback shown during interactive parts of Back gesture tutorial for right edge when the gesture is too far from the edge. [CHAR LIMIT=100] -->
-    <string name="back_gesture_feedback_swipe_too_far_from_right_edge" translatable="false">Make sure you swipe from the far right edge</string>
-    <!-- Feedback shown during interactive parts of Back gesture tutorial for right edge when the gesture is cancelled. [CHAR LIMIT=100] -->
-    <string name="back_gesture_feedback_cancelled_right_edge" translatable="false">Make sure you swipe straight to the left and let go</string>
-
-    <!-- Title shown during interactive part of Back gesture tutorial for left edge. [CHAR LIMIT=30] -->
-    <string name="back_gesture_tutorial_playground_title_swipe_inward_left_edge" translatable="false">Try the other side</string>
-    <!-- Subtitle shown during interactive parts of Back gesture tutorial for left edge. [CHAR LIMIT=60] -->
-    <string name="back_gesture_tutorial_engaged_subtitle_swipe_inward_left_edge" translatable="false">That\'s it! Now try swiping from the left edge.</string>
     <!-- Feedback shown during interactive parts of Back gesture tutorial for left edge when the gesture is too far from the edge. [CHAR LIMIT=100] -->
-    <string name="back_gesture_feedback_swipe_too_far_from_left_edge" translatable="false">Make sure you swipe from the far left edge</string>
+    <string name="back_gesture_feedback_swipe_too_far_from_left_edge">Make sure you swipe from the far-left edge.</string>
     <!-- Feedback shown during interactive parts of Back gesture tutorial for left edge when the gesture is cancelled. [CHAR LIMIT=100] -->
-    <string name="back_gesture_feedback_cancelled_left_edge" translatable="false">Make sure you swipe straight to the right and let go</string>
-
+    <string name="back_gesture_feedback_cancelled_left_edge">Make sure you swipe from the left edge to the middle of the screen and let go.</string>
+    <!-- Feedback shown after completing the left back gesture before continuing on to the right edge. [CHAR LIMIT=60] -->
+    <string name="back_gesture_feedback_complete_left_edge">That\'s it! Now try swiping from the right edge.</string>
+    <!-- Feedback shown during interactive parts of Back gesture tutorial for right edge when the gesture is too far from the edge. [CHAR LIMIT=100] -->
+    <string name="back_gesture_feedback_swipe_too_far_from_right_edge">Make sure you swipe from the far-right edge.</string>
+    <!-- Feedback shown during interactive parts of Back gesture tutorial for right edge when the gesture is cancelled. [CHAR LIMIT=100] -->
+    <string name="back_gesture_feedback_cancelled_right_edge">Make sure you swipe from the right edge to the middle of the screen and let go.</string>
+    <!-- Feedback shown during interactive parts of Back gesture tutorial for left edge when the gesture is cancelled. [CHAR LIMIT=100] -->
+    <string name="back_gesture_feedback_complete">You completed the go back gesture. Next up, learn how to go Home.</string>
     <!-- Feedback shown during interactive parts of Back gesture tutorial when the gesture is within the nav bar region. [CHAR LIMIT=100] -->
-    <string name="back_gesture_feedback_swipe_in_nav_bar" translatable="false">Make sure you don\'t swipe too close to the bottom of the screen</string>
+    <string name="back_gesture_feedback_swipe_in_nav_bar">Make sure you don\'t swipe too close to the bottom of the screen.</string>
     <!-- Subtitle shown on the confirmation screen after successful gesture. [CHAR LIMIT=60] -->
-    <string name="back_gesture_tutorial_confirm_subtitle" translatable="false">To change the sensitivity of the back gesture, go to Settings</string>
-
-    <!-- Title shown during interactive part of Home gesture tutorial. [CHAR LIMIT=30] -->
-    <string name="home_gesture_tutorial_playground_title" translatable="false">Tutorial: Go Home</string>
-    <!-- Subtitle shown during interactive parts of Home gesture tutorial. [CHAR LIMIT=60] -->
-    <string name="home_gesture_tutorial_playground_subtitle" translatable="false">Try swiping upward from the bottom edge of the screen</string>
+    <string name="back_gesture_tutorial_confirm_subtitle">To change the sensitivity of the back gesture, go to Settings</string>
     <!-- Feedback shown during interactive parts of Home gesture tutorial when the gesture is started too far from the edge. [CHAR LIMIT=100] -->
-    <string name="home_gesture_feedback_swipe_too_far_from_edge" translatable="false">Make sure you swipe from the bottom edge of the screen</string>
-    <!-- Feedback shown during interactive parts of Home gesture tutorial when the Overview gesture is detected. [CHAR LIMIT=100] -->
-    <string name="home_gesture_feedback_overview_detected" translatable="false">Make sure you don\'t pause before letting go</string>
-    <!-- Feedback shown during interactive parts of Home gesture tutorial when the gesture is horizontal instead of vertical. [CHAR LIMIT=100] -->
-    <string name="home_gesture_feedback_wrong_swipe_direction" translatable="false">Make sure you swipe straight up</string>
+    <!-- Introduction title for the Back gesture tutorial. [CHAR LIMIT=100] -->
+    <string name="back_gesture_intro_title">Swipe to go back</string>
+    <!-- Introduction subtitle for the Back gesture tutorial. [CHAR LIMIT=100] -->
+    <string name="back_gesture_intro_subtitle">To go back to the last screen, swipe from the left or right edge to the middle of the screen.</string>
 
-    <!-- Title shown during interactive part of Overview gesture tutorial. [CHAR LIMIT=30] -->
-    <string name="overview_gesture_tutorial_playground_title" translatable="false">Tutorial: Switch Apps</string>
-    <!-- Subtitle shown during interactive parts of Overview gesture tutorial. [CHAR LIMIT=60] -->
-    <string name="overview_gesture_tutorial_playground_subtitle" translatable="false">Swipe up from the bottom of the screen and hold</string>
+    <string name="home_gesture_feedback_swipe_too_far_from_edge">Make sure you swipe up from the bottom edge of the screen.</string>
+    <!-- Feedback shown during interactive parts of Home gesture tutorial when the Overview gesture is detected. [CHAR LIMIT=100] -->
+    <string name="home_gesture_feedback_overview_detected">Make sure you don\'t pause before letting go.</string>
+    <!-- Feedback shown during interactive parts of Home gesture tutorial when the gesture is horizontal instead of vertical. [CHAR LIMIT=100] -->
+    <string name="home_gesture_feedback_wrong_swipe_direction">Make sure you swipe straight up.</string>
+    <string name="home_gesture_feedback_complete">You completed the go Home gesture. Next up, learn how to switch apps.</string>
+    <!-- Introduction title for the Home gesture tutorial. [CHAR LIMIT=100] -->
+    <string name="home_gesture_intro_title">Swipe to go home</string>
+    <!-- Introduction subtitle for the Home gesture tutorial. [CHAR LIMIT=100] -->
+    <string name="home_gesture_intro_subtitle">Swipe up from the bottom of your screen. This gesture always takes you to the Home screen.</string>
+
     <!-- Feedback shown during interactive parts of Overview gesture tutorial when the gesture is started too far from the edge. [CHAR LIMIT=100] -->
-    <string name="overview_gesture_feedback_swipe_too_far_from_edge" translatable="false">Make sure you swipe from the bottom edge of the screen</string>
+    <string name="overview_gesture_feedback_swipe_too_far_from_edge">Make sure you swipe up from the bottom edge of the screen.</string>
     <!-- Feedback shown during interactive parts of Overview gesture tutorial when the Home gesture is detected. [CHAR LIMIT=100] -->
-    <string name="overview_gesture_feedback_home_detected" translatable="false">Try holding the window for longer before releasing</string>
+    <string name="overview_gesture_feedback_home_detected">Try holding the window for longer before releasing.</string>
     <!-- Feedback shown during interactive parts of Overview gesture tutorial when the gesture is horizontal instead of vertical. [CHAR LIMIT=100] -->
-    <string name="overview_gesture_feedback_wrong_swipe_direction" translatable="false">Make sure you swipe straight up and pause</string>
+    <string name="overview_gesture_feedback_wrong_swipe_direction">Make sure you swipe straight up, then pause.</string>
+    <string name="overview_gesture_feedback_complete">You completed the switch apps gesture. You\'re ready to use your phone!</string>
+    <!-- Introduction title for the Overview gesture tutorial. [CHAR LIMIT=100] -->
+    <string name="overview_gesture_intro_title">Swipe to switch apps</string>
+    <!-- Introduction subtitle for the Overview gesture tutorial. [CHAR LIMIT=100] -->
+    <string name="overview_gesture_intro_subtitle">Swipe up from the bottom of your screen, hold, then release.</string>
 
     <!-- Title shown during interactive part of Assistant gesture tutorial. [CHAR LIMIT=30] -->
     <string name="assistant_gesture_tutorial_playground_title" translatable="false">Tutorial: Assistant</string>
     <!-- Subtitle shown during interactive parts of Assistant gesture tutorial. [CHAR LIMIT=60] -->
     <string name="assistant_gesture_tutorial_playground_subtitle" translatable="false">Try swiping diagonally from a bottom corner of the screen</string>
     <!-- Feedback shown during interactive parts of Assistant gesture tutorial when the gesture is started too far from the corner. [CHAR LIMIT=100] -->
-    <string name="assistant_gesture_feedback_swipe_too_far_from_corner" translatable="false">Make sure you swipe from a bottom corner of the screen</string>
+    <string name="assistant_gesture_feedback_swipe_too_far_from_corner" translatable="false">Make sure you swipe from a bottom corner of the screen.</string>
     <!-- Feedback shown during interactive parts of Assistant gesture tutorial when the gesture doesn't go diagonally enough. [CHAR LIMIT=100] -->
-    <string name="assistant_gesture_feedback_swipe_not_diagonal" translatable="false">Make sure you swipe diagonally</string>
+    <string name="assistant_gesture_feedback_swipe_not_diagonal" translatable="false">Make sure you swipe diagonally.</string>
     <!-- Feedback shown during interactive parts of Assistant gesture tutorial when the gesture doesn't go far enough. [CHAR LIMIT=100] -->
-    <string name="assistant_gesture_feedback_swipe_not_long_enough" translatable="false">Try swiping further</string>
+    <string name="assistant_gesture_feedback_swipe_not_long_enough" translatable="false">Try swiping further.</string>
 
     <!-- Title shown in sandbox mode part of gesture tutorial. [CHAR LIMIT=30] -->
     <string name="sandbox_mode_title" translatable="false">Sandbox Mode</string>
@@ -172,11 +171,19 @@
     <string name="sandbox_mode_back_gesture_feedback_swipe_too_far_from_edge" translatable="false">Make sure you swipe from the left/right edge of the screen</string>
 
     <!-- Title shown on the confirmation screen after successful gesture. [CHAR LIMIT=30] -->
-    <string name="gesture_tutorial_confirm_title" translatable="false">All set</string>
-    <!-- Button text shown on a button on the confirm screen to leave the tutorial. [CHAR LIMIT=14] -->
-    <string name="gesture_tutorial_action_button_label_done" translatable="false">Done</string>
+    <string name="gesture_tutorial_confirm_title">All set</string>
+    <!-- Button text shown on a button on the feedback popup to proceed to the next tutorial step. [CHAR LIMIT=14] -->
+    <string name="gesture_tutorial_action_button_label_next">Next</string>
+    <!-- Button text shown on a button on the feedback popup to complete the tutorial. [CHAR LIMIT=14] -->
+    <string name="gesture_tutorial_action_button_label_done">Done</string>
     <!-- Button text shown on a button to go to Settings. [CHAR LIMIT=14] -->
-    <string name="gesture_tutorial_action_button_label_settings" translatable="false">Settings</string>
+    <string name="gesture_tutorial_action_button_label_settings">Settings</string>
+    <!-- Feedback title to try again. [CHAR LIMIT=30] -->
+    <string name="gesture_tutorial_try_again">Try again</string>
+    <!-- Feedback title for a successful gesture. [CHAR LIMIT=30] -->
+    <string name="gesture_tutorial_nice">Nice!</string>
+    <!-- Feedback subtext displaying the current step and the total number of steps for the tutorial. [CHAR LIMIT=30] -->
+    <string name="gesture_tutorial_step">Tutorial <xliff:g id="current">%1$d</xliff:g>/<xliff:g id="total">%2$d</xliff:g></string>
 
     <!-- ******* Overview ******* -->
     <!-- Label for a button that causes the current overview app to be shared. [CHAR_LIMIT=40] -->
@@ -185,4 +192,14 @@
     <string name="action_screenshot">Screenshot</string>
     <!-- Message shown when an action is blocked by a policy enforced by the app or the organization managing the device. [CHAR_LIMIT=NONE] -->
     <string name="blocked_by_policy">This action isn\'t allowed by the app or your organization</string>
+
+    <!-- ******* Skip tutorial dialog ******* -->
+    <!-- Title for the dialog that allows the user to skip the gesture navigation tutorial. [CHAR_LIMIT=40] -->
+    <string name="skip_tutorial_dialog_title">Skip navigation tutorial?</string>
+    <!-- Subtitle for the dialog that allows the user to skip the gesture navigation tutorial. [CHAR_LIMIT=40] -->
+    <string name="skip_tutorial_dialog_subtitle">You can find this later in the Tips app</string>
+    <!-- Button text shown on a button on the tutorial skip dialog to return to the tutorial. [CHAR LIMIT=14] -->
+    <string name="gesture_tutorial_action_button_label_cancel">Cancel</string>
+    <!-- Button text shown on a button on the tutorial skip dialog to exit the tutorial. [CHAR LIMIT=14] -->
+    <string name="gesture_tutorial_action_button_label_skip">Skip</string>
 </resources>
diff --git a/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java b/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java
index 6ba7414..085db6d 100644
--- a/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java
@@ -336,6 +336,14 @@
     }
 
     @Override
+    public float getNormalTaskbarScale() {
+        if (mTaskbarController != null) {
+            return mTaskbarController.getTaskbarScaleOnHome();
+        }
+        return super.getNormalTaskbarScale();
+    }
+
+    @Override
     public void onDragLayerHierarchyChanged() {
         onLauncherStateOrFocusChanged();
     }
diff --git a/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java b/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
index 64b22d4..82a83fc 100644
--- a/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
+++ b/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
@@ -68,6 +68,7 @@
 import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;
 import com.android.launcher3.anim.AnimationSuccessListener;
 import com.android.launcher3.dragndrop.DragLayer;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.shortcuts.DeepShortcutView;
 import com.android.launcher3.statehandlers.DepthController;
 import com.android.launcher3.util.ActivityOptionsWrapper;
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarVisibilityController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarAnimationController.java
similarity index 76%
rename from quickstep/src/com/android/launcher3/taskbar/TaskbarVisibilityController.java
rename to quickstep/src/com/android/launcher3/taskbar/TaskbarAnimationController.java
index 8745a7c..7c54e2d 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarVisibilityController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarAnimationController.java
@@ -20,20 +20,21 @@
 import android.animation.Animator;
 
 import com.android.launcher3.BaseQuickstepLauncher;
+import com.android.launcher3.Utilities;
 import com.android.quickstep.AnimatedFloat;
 import com.android.quickstep.SystemUiProxy;
 import com.android.systemui.shared.system.QuickStepContract;
 
 /**
- * Works with TaskbarController to update the TaskbarView's alpha based on LauncherState, whether
- * Launcher is in the foreground, etc.
+ * Works with TaskbarController to update the TaskbarView's visual properties based on factors such
+ * as LauncherState, whether Launcher is in the foreground, etc.
  */
-public class TaskbarVisibilityController {
+public class TaskbarAnimationController {
 
     private static final long IME_VISIBILITY_ALPHA_DURATION = 120;
 
     private final BaseQuickstepLauncher mLauncher;
-    private final TaskbarController.TaskbarVisibilityControllerCallbacks mTaskbarCallbacks;
+    private final TaskbarController.TaskbarAnimationControllerCallbacks mTaskbarCallbacks;
 
     // Background alpha.
     private final AnimatedFloat mTaskbarBackgroundAlpha = new AnimatedFloat(
@@ -45,8 +46,12 @@
     private final AnimatedFloat mTaskbarVisibilityAlphaForIme = new AnimatedFloat(
             this::updateVisibilityAlpha);
 
-    public TaskbarVisibilityController(BaseQuickstepLauncher launcher,
-            TaskbarController.TaskbarVisibilityControllerCallbacks taskbarCallbacks) {
+    // Scale.
+    private final AnimatedFloat mTaskbarScaleForLauncherState = new AnimatedFloat(
+            this::updateScale);
+
+    public TaskbarAnimationController(BaseQuickstepLauncher launcher,
+            TaskbarController.TaskbarAnimationControllerCallbacks taskbarCallbacks) {
         mLauncher = launcher;
         mTaskbarCallbacks = taskbarCallbacks;
     }
@@ -72,6 +77,10 @@
         return mTaskbarVisibilityAlphaForLauncherState;
     }
 
+    protected AnimatedFloat getTaskbarScaleForLauncherState() {
+        return mTaskbarScaleForLauncherState;
+    }
+
     protected Animator createAnimToBackgroundAlpha(float toAlpha, long duration) {
         return mTaskbarBackgroundAlpha.animateToValue(mTaskbarBackgroundAlpha.value, toAlpha)
                 .setDuration(duration);
@@ -85,6 +94,7 @@
     private void onTaskbarBackgroundAlphaChanged() {
         mTaskbarCallbacks.updateTaskbarBackgroundAlpha(mTaskbarBackgroundAlpha.value);
         updateVisibilityAlpha();
+        updateScale();
     }
 
     private void updateVisibilityAlpha() {
@@ -101,6 +111,15 @@
         setNavBarButtonAlpha(1f - taskbarAlpha);
     }
 
+    private void updateScale() {
+        // We use mTaskbarBackgroundAlpha as a proxy for whether Launcher is resumed/paused, the
+        // assumption being that Taskbar should always be at scale 1f regardless of the current
+        // LauncherState if Launcher is paused.
+        float scale = mTaskbarScaleForLauncherState.value;
+        scale = Utilities.mapRange(mTaskbarBackgroundAlpha.value, scale, 1f);
+        mTaskbarCallbacks.updateTaskbarScale(scale);
+    }
+
     private void setNavBarButtonAlpha(float navBarAlpha) {
         SystemUiProxy.INSTANCE.get(mLauncher).setNavBarButtonAlpha(navBarAlpha, false);
     }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarController.java
index eccc41b..de23ad2 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarController.java
@@ -19,8 +19,6 @@
 import static android.view.WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
 
-import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
-import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.systemui.shared.system.WindowManagerWrapper.ITYPE_BOTTOM_TAPPABLE_ELEMENT;
 import static com.android.systemui.shared.system.WindowManagerWrapper.ITYPE_EXTRA_NAVIGATION_BAR;
 
@@ -75,7 +73,7 @@
     // Layout width and height of the Taskbar in the default state.
     private final Point mTaskbarSize;
     private final TaskbarStateHandler mTaskbarStateHandler;
-    private final TaskbarVisibilityController mTaskbarVisibilityController;
+    private final TaskbarAnimationController mTaskbarAnimationController;
     private final TaskbarHotseatController mHotseatController;
     private final TaskbarRecentsController mRecentsController;
     private final TaskbarDragController mDragController;
@@ -104,8 +102,8 @@
         mWindowManager = mLauncher.getWindowManager();
         mTaskbarSize = new Point(MATCH_PARENT, mLauncher.getDeviceProfile().taskbarSize);
         mTaskbarStateHandler = mLauncher.getTaskbarStateHandler();
-        mTaskbarVisibilityController = new TaskbarVisibilityController(mLauncher,
-                createTaskbarVisibilityControllerCallbacks());
+        mTaskbarAnimationController = new TaskbarAnimationController(mLauncher,
+                createTaskbarAnimationControllerCallbacks());
         mHotseatController = new TaskbarHotseatController(mLauncher,
                 createTaskbarHotseatControllerCallbacks());
         mRecentsController = new TaskbarRecentsController(mLauncher,
@@ -113,8 +111,8 @@
         mDragController = new TaskbarDragController(mLauncher);
     }
 
-    private TaskbarVisibilityControllerCallbacks createTaskbarVisibilityControllerCallbacks() {
-        return new TaskbarVisibilityControllerCallbacks() {
+    private TaskbarAnimationControllerCallbacks createTaskbarAnimationControllerCallbacks() {
+        return new TaskbarAnimationControllerCallbacks() {
             @Override
             public void updateTaskbarBackgroundAlpha(float alpha) {
                 mTaskbarViewInApp.setBackgroundAlpha(alpha);
@@ -125,6 +123,12 @@
                 mTaskbarContainerView.setAlpha(alpha);
                 mTaskbarViewOnHome.setAlpha(alpha);
             }
+
+            @Override
+            public void updateTaskbarScale(float scale) {
+                mTaskbarViewInApp.setScaleX(scale);
+                mTaskbarViewInApp.setScaleY(scale);
+            }
         };
     }
 
@@ -242,12 +246,10 @@
         mTaskbarContainerView.init(mTaskbarViewInApp);
         addToWindowManager();
         mTaskbarStateHandler.setTaskbarCallbacks(createTaskbarStateHandlerCallbacks());
-        mTaskbarVisibilityController.init();
+        mTaskbarAnimationController.init();
         mHotseatController.init();
         mRecentsController.init();
 
-        SCALE_PROPERTY.set(mTaskbarViewInApp, mLauncher.hasBeenResumed()
-                ? getTaskbarScaleOnHome() : 1f);
         updateWhichTaskbarViewIsVisible();
     }
 
@@ -255,7 +257,12 @@
         return new TaskbarStateHandlerCallbacks() {
             @Override
             public AnimatedFloat getAlphaTarget() {
-                return mTaskbarVisibilityController.getTaskbarVisibilityForLauncherState();
+                return mTaskbarAnimationController.getTaskbarVisibilityForLauncherState();
+            }
+
+            @Override
+            public AnimatedFloat getScaleTarget() {
+                return mTaskbarAnimationController.getTaskbarScaleForLauncherState();
             }
         };
     }
@@ -274,7 +281,7 @@
         mTaskbarContainerView.cleanup();
         removeFromWindowManager();
         mTaskbarStateHandler.setTaskbarCallbacks(null);
-        mTaskbarVisibilityController.cleanup();
+        mTaskbarAnimationController.cleanup();
         mHotseatController.cleanup();
         mRecentsController.cleanup();
     }
@@ -342,12 +349,10 @@
      */
     public Animator createAnimToLauncher(@Nullable LauncherState toState, long duration) {
         PendingAnimation anim = new PendingAnimation(duration);
-        anim.add(mTaskbarVisibilityController.createAnimToBackgroundAlpha(0, duration));
+        anim.add(mTaskbarAnimationController.createAnimToBackgroundAlpha(0, duration));
         if (toState != null) {
             mTaskbarStateHandler.setStateWithAnimation(toState, new StateAnimationConfig(), anim);
         }
-        anim.addFloat(mTaskbarViewInApp, SCALE_PROPERTY, mTaskbarViewInApp.getScaleX(),
-                getTaskbarScaleOnHome(), LINEAR);
 
         anim.addListener(new AnimatorListenerAdapter() {
             @Override
@@ -368,8 +373,7 @@
 
     private Animator createAnimToApp(long duration) {
         PendingAnimation anim = new PendingAnimation(duration);
-        anim.add(mTaskbarVisibilityController.createAnimToBackgroundAlpha(1, duration));
-        anim.addFloat(mTaskbarViewInApp, SCALE_PROPERTY, mTaskbarViewInApp.getScaleX(), 1f, LINEAR);
+        anim.add(mTaskbarAnimationController.createAnimToBackgroundAlpha(1, duration));
         anim.addListener(new AnimatorListenerAdapter() {
             @Override
             public void onAnimationStart(Animator animation) {
@@ -390,7 +394,7 @@
      * Should be called when the IME visibility changes, so we can hide/show Taskbar accordingly.
      */
     public void setIsImeVisible(boolean isImeVisible) {
-        mTaskbarVisibilityController.animateToVisibilityForIme(isImeVisible ? 0 : 1);
+        mTaskbarAnimationController.animateToVisibilityForIme(isImeVisible ? 0 : 1);
     }
 
     /**
@@ -527,15 +531,17 @@
      */
     protected interface TaskbarStateHandlerCallbacks {
         AnimatedFloat getAlphaTarget();
+        AnimatedFloat getScaleTarget();
     }
 
     /**
-     * Contains methods that TaskbarVisibilityController can call to interface with
+     * Contains methods that TaskbarAnimationController can call to interface with
      * TaskbarController.
      */
-    protected interface TaskbarVisibilityControllerCallbacks {
+    protected interface TaskbarAnimationControllerCallbacks {
         void updateTaskbarBackgroundAlpha(float alpha);
         void updateTaskbarVisibilityAlpha(float alpha);
+        void updateTaskbarScale(float scale);
     }
 
     /**
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarStateHandler.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarStateHandler.java
index 0a3819d..9fc7d99 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarStateHandler.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarStateHandler.java
@@ -53,8 +53,10 @@
         }
 
         AnimatedFloat alphaTarget = mTaskbarCallbacks.getAlphaTarget();
+        AnimatedFloat scaleTarget = mTaskbarCallbacks.getScaleTarget();
         boolean isTaskbarVisible = (state.getVisibleElements(mLauncher) & TASKBAR) != 0;
         alphaTarget.updateValue(isTaskbarVisible ? 1f : 0f);
+        scaleTarget.updateValue(state.getTaskbarScale(mLauncher));
     }
 
     @Override
@@ -65,7 +67,10 @@
         }
 
         AnimatedFloat alphaTarget = mTaskbarCallbacks.getAlphaTarget();
+        AnimatedFloat scaleTarget = mTaskbarCallbacks.getScaleTarget();
         boolean isTaskbarVisible = (toState.getVisibleElements(mLauncher) & TASKBAR) != 0;
         animation.setFloat(alphaTarget, AnimatedFloat.VALUE, isTaskbarVisible ? 1f : 0f, LINEAR);
+        animation.setFloat(scaleTarget, AnimatedFloat.VALUE, toState.getTaskbarScale(mLauncher),
+                LINEAR);
     }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
index 3567c17..21a2d51 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
@@ -120,11 +120,6 @@
     }
 
     protected void init(int numHotseatIcons, int numRecentIcons) {
-        mLayoutTransition = new LayoutTransition();
-        addUpdateListenerForAllLayoutTransitions(
-                () -> mControllerCallbacks.onItemPositionsChanged(this));
-        setLayoutTransition(mLayoutTransition);
-
         mHotseatStartIndex = 0;
         mHotseatEndIndex = mHotseatStartIndex + numHotseatIcons - 1;
         updateHotseatItems(new ItemInfo[numHotseatIcons]);
@@ -135,6 +130,14 @@
         mRecentsStartIndex = dividerIndex + 1;
         mRecentsEndIndex = mRecentsStartIndex + numRecentIcons - 1;
         updateRecentTasks(new Task[numRecentIcons]);
+
+        mLayoutTransition = new LayoutTransition();
+        addUpdateListenerForAllLayoutTransitions(() -> {
+            if (getLayoutTransition() == mLayoutTransition) {
+                mControllerCallbacks.onItemPositionsChanged(this);
+            }
+        });
+        setLayoutTransition(mLayoutTransition);
     }
 
     private void addUpdateListenerForAllLayoutTransitions(Runnable onUpdate) {
@@ -159,10 +162,20 @@
     }
 
     protected void cleanup() {
+        endAllLayoutTransitionAnimators();
+        setLayoutTransition(null);
         removeAllViews();
         mHotseatRecentsDivider = null;
     }
 
+    private void endAllLayoutTransitionAnimators() {
+        mLayoutTransition.getAnimator(LayoutTransition.CHANGE_APPEARING).end();
+        mLayoutTransition.getAnimator(LayoutTransition.CHANGE_DISAPPEARING).end();
+        mLayoutTransition.getAnimator(LayoutTransition.CHANGING).end();
+        mLayoutTransition.getAnimator(LayoutTransition.APPEARING).end();
+        mLayoutTransition.getAnimator(LayoutTransition.DISAPPEARING).end();
+    }
+
     /**
      * Sets the alpha of the background color behind all the Taskbar contents.
      * @param alpha 0 is fully transparent, 1 is fully opaque.
diff --git a/quickstep/src/com/android/launcher3/uioverrides/WallpaperColorInfo.java b/quickstep/src/com/android/launcher3/uioverrides/WallpaperColorInfo.java
index 36c0e34..1417995 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/WallpaperColorInfo.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/WallpaperColorInfo.java
@@ -102,9 +102,11 @@
     private void notifyChange() {
         // Create a new array to avoid concurrent modification when the activity destroys itself.
         mTempListeners = mListeners.toArray(mTempListeners);
-        for (OnChangeListener listener : mTempListeners) {
+        for (int i = mTempListeners.length - 1; i >= 0; --i) {
+            final OnChangeListener listener = mTempListeners[i];
             if (listener != null) {
                 listener.onExtractedColorsChanged(this);
+                mTempListeners[i] = null;
             }
         }
     }
diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/OverviewState.java b/quickstep/src/com/android/launcher3/uioverrides/states/OverviewState.java
index d8a5f9b..43e70a3 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/OverviewState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/OverviewState.java
@@ -83,6 +83,11 @@
     }
 
     @Override
+    public float getTaskbarScale(Launcher launcher) {
+        return 1f;
+    }
+
+    @Override
     public PageAlphaProvider getWorkspacePageAlphaProvider(Launcher launcher) {
         return new PageAlphaProvider(DEACCEL_2) {
             @Override
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index b492825..1a5f9c2 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -22,7 +22,6 @@
 
 import static com.android.launcher3.BaseActivity.INVISIBLE_BY_STATE_HANDLER;
 import static com.android.launcher3.BaseActivity.STATE_HANDLER_INVISIBILITY_FLAGS;
-import static com.android.launcher3.QuickstepTransitionManager.RECENTS_LAUNCH_DURATION;
 import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
 import static com.android.launcher3.anim.Interpolators.DEACCEL;
 import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_2;
@@ -97,11 +96,12 @@
 import com.android.quickstep.util.ActivityInitListener;
 import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.util.InputConsumerProxy;
+import com.android.quickstep.util.InputProxyHandlerFactory;
 import com.android.quickstep.util.MotionPauseDetector;
-import com.android.quickstep.util.MultiValueUpdateListener;
 import com.android.quickstep.util.ProtoTracer;
 import com.android.quickstep.util.RecentsOrientedState;
 import com.android.quickstep.util.RectFSpringAnim;
+import com.android.quickstep.util.StaggeredWorkspaceAnim;
 import com.android.quickstep.util.SurfaceTransactionApplier;
 import com.android.quickstep.util.SwipePipToHomeAnimator;
 import com.android.quickstep.util.TransformParams;
@@ -113,12 +113,10 @@
 import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
 import com.android.systemui.shared.system.LatencyTrackerCompat;
 import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
 import com.android.systemui.shared.system.TaskInfoCompat;
 import com.android.systemui.shared.system.TaskStackChangeListener;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.function.Consumer;
 
 /**
@@ -200,7 +198,7 @@
             STATE_LAUNCHER_PRESENT | STATE_LAUNCHER_DRAWN | STATE_LAUNCHER_STARTED;
 
     public static final long MAX_SWIPE_DURATION = 350;
-    public static final long MIN_OVERSHOOT_DURATION = 120;
+    public static final long HOME_DURATION = StaggeredWorkspaceAnim.DURATION_MS;
 
     public static final float MIN_PROGRESS_FOR_OVERVIEW = 0.7f;
     private static final float SWIPE_DURATION_MULTIPLIER =
@@ -255,7 +253,10 @@
         mActivityInterface = gestureState.getActivityInterface();
         mActivityInitListener = mActivityInterface.createActivityInitListener(this::onActivityInit);
         mInputConsumerProxy =
-                new InputConsumerProxy(inputConsumer, this::createNewInputProxyHandler);
+                new InputConsumerProxy(inputConsumer, () -> {
+                    endRunningWindowAnim(mGestureState.getEndTarget() == HOME /* cancel */);
+                    endLauncherTransitionController();
+                }, new InputProxyHandlerFactory(mActivityInterface, mGestureState));
         mTaskAnimationManager = taskAnimationManager;
         mTouchTimeMs = touchTimeMs;
         mContinuingLastGesture = continuingLastGesture;
@@ -783,19 +784,6 @@
         handleNormalGestureEnd(endVelocity, isFling, velocity, false /* isCancel */);
     }
 
-    /**
-     * Called to create a input proxy for the running task
-     */
-    @UiThread
-    protected InputConsumer createNewInputProxyHandler() {
-        endRunningWindowAnim(mGestureState.getEndTarget() == HOME /* cancel */);
-        endLauncherTransitionController();
-
-        StatefulActivity activity = mActivityInterface.getCreatedActivity();
-        return activity == null ? InputConsumer.NO_OP
-                : new OverviewInputConsumer(mGestureState, activity, null, true);
-    }
-
     private void endRunningWindowAnim(boolean cancel) {
         if (mRunningWindowAnim != null) {
             if (cancel) {
@@ -923,6 +911,9 @@
         float currentShift = mCurrentShift.value;
         final GestureEndTarget endTarget = calculateEndTarget(velocity, endVelocity,
                 isFling, isCancel);
+        // Set the state, but don't notify until the animation completes
+        mGestureState.setEndTarget(endTarget, false /* isAtomic */);
+
         float endShift = endTarget.isLauncher ? 1 : 0;
         final float startShift;
         if (!isFling) {
@@ -945,7 +936,7 @@
         }
         Interpolator interpolator;
         S state = mActivityInterface.stateFromGestureEndTarget(endTarget);
-        if (state.displayOverviewTasksAsGrid(mActivity.getDeviceProfile())) {
+        if (state.displayOverviewTasksAsGrid(mDp)) {
             interpolator = ACCEL_DEACCEL;
         } else if (endTarget == RECENTS) {
             interpolator = OVERSHOOT_1_2;
@@ -957,7 +948,7 @@
             mInputConsumerProxy.enable();
         }
         if (endTarget == HOME) {
-            duration = Math.max(MIN_OVERSHOOT_DURATION, duration);
+            duration = HOME_DURATION;
         } else if (endTarget == RECENTS) {
             if (mRecentsView != null) {
                 int nearestPage = mRecentsView.getDestinationPage();
@@ -1055,8 +1046,6 @@
     @UiThread
     private void animateToProgressInternal(float start, float end, long duration,
             Interpolator interpolator, GestureEndTarget target, PointF velocityPxPerMs) {
-        // Set the state, but don't notify until the animation completes
-        mGestureState.setEndTarget(target, false /* isAtomic */);
         maybeUpdateRecentsAttachedState();
 
         // If we are transitioning to launcher, then listen for the activity to be restarted while
@@ -1147,10 +1136,8 @@
             });
             animatorSet.play(windowAnim);
             S state = mActivityInterface.stateFromGestureEndTarget(mGestureState.getEndTarget());
-            if (mRecentsView != null && state.displayOverviewTasksAsGrid(
-                    mActivity.getDeviceProfile())) {
+            if (mRecentsView != null && state.displayOverviewTasksAsGrid(mDp)) {
                 animatorSet.play(ObjectAnimator.ofFloat(mRecentsView, RECENTS_GRID_PROGRESS, 1));
-                animatorSet.play(mTaskViewSimulator.gridProgress.animateToValue(0, 1));
             }
             animatorSet.setDuration(duration).setInterpolator(interpolator);
             animatorSet.start();
@@ -1339,6 +1326,7 @@
             mInputConsumerProxy.destroy();
             mTaskAnimationManager.setLiveTileCleanUpHandler(null);
         }
+        mInputConsumerProxy.unregisterCallback();
         endRunningWindowAnim(false /* cancel */);
 
         if (mGestureEndCallback != null) {
@@ -1503,36 +1491,13 @@
 
     protected abstract void finishRecentsControllerToHome(Runnable callback);
 
-    private final TaskStackChangeListener mLiveTileRestartListener = new TaskStackChangeListener() {
-        @Override
-        public void onActivityRestartAttempt(ActivityManager.RunningTaskInfo task,
-                boolean homeTaskVisible, boolean clearedTask, boolean wasVisible) {
-            if (mRecentsView.getRunningTaskIndex() != -1
-                    && mRecentsView.getRunningTaskId() == task.taskId
-                    && mRecentsAnimationTargets.hasTask(task.taskId)) {
-                launchOtherTaskInLiveTileMode(task.taskId, mRecentsAnimationTargets.apps);
-            }
-            ActivityManagerWrapper.getInstance().unregisterTaskStackListener(
-                    mLiveTileRestartListener);
-        }
-    };
-
     private void setupLauncherUiAfterSwipeUpToRecentsAnimation() {
         endLauncherTransitionController();
         mActivityInterface.onSwipeUpToRecentsComplete();
         mRecentsView.onSwipeUpAnimationSuccess();
         if (LIVE_TILE.get()) {
-            mTaskAnimationManager.setLaunchOtherTaskInLiveTileModeHandler(
-                    appearedTaskTarget -> {
-                        RemoteAnimationTargetCompat[] apps = Arrays.copyOf(
-                                mRecentsAnimationTargets.apps,
-                                mRecentsAnimationTargets.apps.length + 1);
-                        apps[apps.length - 1] = appearedTaskTarget;
-                        launchOtherTaskInLiveTileMode(appearedTaskTarget.taskId, apps);
-                    });
             mTaskAnimationManager.setLiveTileCleanUpHandler(mInputConsumerProxy::destroy);
-            ActivityManagerWrapper.getInstance().registerTaskStackListener(
-                    mLiveTileRestartListener);
+            mTaskAnimationManager.enableLiveTileRestartListener();
         }
 
         SystemUiProxy.INSTANCE.get(mContext).onOverviewShown(false, TAG);
@@ -1540,65 +1505,6 @@
         reset();
     }
 
-    private void launchOtherTaskInLiveTileMode(int taskId, RemoteAnimationTargetCompat[] apps) {
-        AnimatorSet anim = new AnimatorSet();
-        TaskView taskView = mRecentsView.getTaskView(taskId);
-        if (taskView == null || !mRecentsView.isTaskViewVisible(taskView)) {
-            // TODO: Refine this animation.
-            SurfaceTransactionApplier surfaceApplier =
-                    new SurfaceTransactionApplier(mActivity.getDragLayer());
-            ValueAnimator appAnimator = ValueAnimator.ofFloat(0, 1);
-            appAnimator.setDuration(RECENTS_LAUNCH_DURATION);
-            appAnimator.setInterpolator(ACCEL_DEACCEL);
-            appAnimator.addUpdateListener(new MultiValueUpdateListener() {
-                @Override
-                public void onUpdate(float percent) {
-                    SurfaceParams.Builder builder = new SurfaceParams.Builder(
-                            apps[apps.length - 1].leash);
-                    Matrix matrix = new Matrix();
-                    matrix.postScale(percent, percent);
-                    matrix.postTranslate(mDp.widthPx * (1 - percent) / 2,
-                            mDp.heightPx * (1 - percent) / 2);
-                    builder.withAlpha(percent).withMatrix(matrix);
-                    surfaceApplier.scheduleApply(builder.build());
-                }
-            });
-            anim.play(appAnimator);
-        } else {
-            TaskViewUtils.composeRecentsLaunchAnimator(
-                    anim, taskView, apps,
-                    mRecentsAnimationTargets.wallpapers, true /* launcherClosing */,
-                    mActivity.getStateManager(), mRecentsView,
-                    mActivityInterface.getDepthController());
-        }
-        anim.addListener(new AnimatorListenerAdapter(){
-
-            @Override
-            public void onAnimationEnd(Animator animator) {
-                cleanUp(false);
-            }
-
-            @Override
-            public void onAnimationCancel(Animator animator) {
-                cleanUp(true);
-            }
-
-            private void cleanUp(boolean canceled) {
-                if (mRecentsAnimationController != null) {
-                    mRecentsAnimationController.finish(false /* toRecents */,
-                            null /* onFinishComplete */);
-                    if (canceled) {
-                        mRecentsAnimationController = null;
-                    } else {
-                        mActivityInterface.onLaunchTaskSuccess();
-                    }
-                    ActiveGestureLog.INSTANCE.addLog("finishRecentsAnimation", false);
-                }
-            }
-        });
-        anim.start();
-    }
-
     private static boolean isNotInRecents(RemoteAnimationTargetCompat app) {
         return app.isNotInRecents
                 || app.activityType == ACTIVITY_TYPE_HOME;
diff --git a/quickstep/src/com/android/quickstep/BaseActivityInterface.java b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
index 5942b3a..0415009 100644
--- a/quickstep/src/com/android/quickstep/BaseActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
@@ -31,6 +31,7 @@
 import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.res.Resources;
+import android.graphics.PointF;
 import android.graphics.Rect;
 import android.os.Build;
 import android.view.Gravity;
@@ -43,6 +44,7 @@
 import com.android.launcher3.R;
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.PendingAnimation;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.statehandlers.DepthController;
 import com.android.launcher3.statemanager.BaseState;
 import com.android.launcher3.statemanager.StatefulActivity;
@@ -195,41 +197,53 @@
     }
 
     /**
-     * Calculates the taskView size for the provided device configuration
+     * Calculates the taskView size for the provided device configuration.
      */
     public final void calculateTaskSize(Context context, DeviceProfile dp, Rect outRect,
             PagedOrientationHandler orientedState) {
         Resources res = context.getResources();
+        if (dp.isTablet && FeatureFlags.ENABLE_OVERVIEW_GRID.get()) {
+            Rect gridRect = new Rect();
+            calculateGridSize(context, dp, gridRect);
 
-        int taskMargin = res.getDimensionPixelSize(R.dimen.overview_task_margin);
-        int taskIconAndMargin = res.getDimensionPixelSize(R.dimen.task_thumbnail_icon_size)
-                + res.getDimensionPixelSize(R.dimen.task_icon_top_margin);
-        int proactiveRowAndMargin = res.getDimensionPixelSize(R.dimen.overview_proactive_row_height)
-                + res.getDimensionPixelSize(R.dimen.overview_proactive_row_bottom_margin);
+            int rowSpacing = res.getDimensionPixelSize(R.dimen.overview_grid_row_spacing);
+            float rowHeight = (gridRect.height() - rowSpacing) / 2f;
 
-        calculateTaskSizeInternal(context, dp,
-                taskIconAndMargin + taskMargin,
-                proactiveRowAndMargin + getOverviewActionsHeight(context) + taskMargin,
-                res.getDimensionPixelSize(R.dimen.overview_minimum_next_prev_size) + taskMargin,
-                outRect);
+            PointF taskDimension = getTaskDimension(context, dp);
+            float scale = (rowHeight - dp.overviewTaskThumbnailTopMarginPx) / Math.max(
+                    taskDimension.x, taskDimension.y);
+            int outWidth = Math.round(scale * taskDimension.x);
+            int outHeight = Math.round(scale * taskDimension.y);
+
+            int gravity = Gravity.TOP;
+            gravity |= orientedState.getRecentsRtlSetting(res) ? Gravity.RIGHT : Gravity.LEFT;
+            gridRect.inset(0, dp.overviewTaskThumbnailTopMarginPx, 0, 0);
+            Gravity.apply(gravity, outWidth, outHeight, gridRect, outRect);
+        } else {
+            int taskMargin = dp.overviewTaskMarginPx;
+            int proactiveRowAndMargin;
+            if (dp.isVerticalBarLayout()) {
+                // In Vertical Bar Layout the proactive row doesn't have its own space, it's inside
+                // the actions row.
+                proactiveRowAndMargin = 0;
+            } else {
+                proactiveRowAndMargin = res.getDimensionPixelSize(
+                        R.dimen.overview_proactive_row_height)
+                        + res.getDimensionPixelSize(R.dimen.overview_proactive_row_bottom_margin);
+            }
+            calculateTaskSizeInternal(context, dp,
+                    dp.overviewTaskThumbnailTopMarginPx,
+                    proactiveRowAndMargin + getOverviewActionsHeight(context) + taskMargin,
+                    res.getDimensionPixelSize(R.dimen.overview_minimum_next_prev_size) + taskMargin,
+                    outRect);
+        }
     }
 
     private void calculateTaskSizeInternal(Context context, DeviceProfile dp,
             int claimedSpaceAbove, int claimedSpaceBelow, int minimumHorizontalPadding,
             Rect outRect) {
-        float taskWidth, taskHeight;
+        PointF taskDimension = getTaskDimension(context, dp);
         Rect insets = dp.getInsets();
-        if (dp.isMultiWindowMode) {
-            WindowBounds bounds = SplitScreenBounds.INSTANCE.getSecondaryWindowBounds(context);
-            taskWidth = bounds.availableSize.x;
-            taskHeight = bounds.availableSize.y;
-        } else if (TaskView.CLIP_STATUS_AND_NAV_BARS) {
-            taskWidth = dp.availableWidthPx;
-            taskHeight = dp.availableHeightPx;
-        } else {
-            taskWidth = dp.widthPx;
-            taskHeight = dp.heightPx;
-        }
 
         Rect potentialTaskRect = new Rect(0, 0, dp.widthPx, dp.heightPx);
         potentialTaskRect.inset(insets.left, insets.top, insets.right, insets.bottom);
@@ -240,14 +254,30 @@
                 claimedSpaceBelow);
 
         float scale = Math.min(
-                potentialTaskRect.width() / taskWidth,
-                potentialTaskRect.height() / taskHeight);
-        int outWidth = Math.round(scale * taskWidth);
-        int outHeight = Math.round(scale * taskHeight);
+                potentialTaskRect.width() / taskDimension.x,
+                potentialTaskRect.height() / taskDimension.y);
+        int outWidth = Math.round(scale * taskDimension.x);
+        int outHeight = Math.round(scale * taskDimension.y);
 
         Gravity.apply(Gravity.CENTER, outWidth, outHeight, potentialTaskRect, outRect);
     }
 
+    private PointF getTaskDimension(Context context, DeviceProfile dp) {
+        PointF dimension = new PointF();
+        if (dp.isMultiWindowMode) {
+            WindowBounds bounds = SplitScreenBounds.INSTANCE.getSecondaryWindowBounds(context);
+            dimension.x = bounds.availableSize.x;
+            dimension.y = bounds.availableSize.y;
+        } else if (TaskView.CLIP_STATUS_AND_NAV_BARS) {
+            dimension.x = dp.availableWidthPx;
+            dimension.y = dp.availableHeightPx;
+        } else {
+            dimension.x = dp.widthPx;
+            dimension.y = dp.heightPx;
+        }
+        return dimension;
+    }
+
     /**
      * Calculates the overview grid size for the provided device configuration.
      */
@@ -267,13 +297,11 @@
      * Calculates the modal taskView size for the provided device configuration
      */
     public final void calculateModalTaskSize(Context context, DeviceProfile dp, Rect outRect) {
-        Resources res = context.getResources();
         calculateTaskSizeInternal(
                 context, dp,
-                res.getDimensionPixelSize(R.dimen.overview_task_margin),
-                getOverviewActionsHeight(context)
-                        + res.getDimensionPixelSize(R.dimen.overview_task_margin),
-                res.getDimensionPixelSize(R.dimen.overview_task_margin),
+                dp.overviewTaskMarginPx,
+                getOverviewActionsHeight(context) + dp.overviewTaskMarginPx,
+                dp.overviewTaskMarginPx,
                 outRect);
     }
 
diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationTargets.java b/quickstep/src/com/android/quickstep/RecentsAnimationTargets.java
index da0a664..718c5ba 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationTargets.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationTargets.java
@@ -41,13 +41,4 @@
     public boolean hasTargets() {
         return unfilteredApps.length != 0;
     }
-
-    public boolean hasTask(int taskId) {
-        for (RemoteAnimationTargetCompat target : unfilteredApps) {
-            if (target.taskId == taskId) {
-                return true;
-            }
-        }
-        return false;
-    }
 }
diff --git a/quickstep/src/com/android/quickstep/TaskAnimationManager.java b/quickstep/src/com/android/quickstep/TaskAnimationManager.java
index 9a454f2..b6dad2d 100644
--- a/quickstep/src/com/android/quickstep/TaskAnimationManager.java
+++ b/quickstep/src/com/android/quickstep/TaskAnimationManager.java
@@ -17,10 +17,11 @@
 
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
-import static com.android.quickstep.GestureState.GestureEndTarget.RECENTS;
 import static com.android.quickstep.GestureState.STATE_RECENTS_ANIMATION_INITIALIZED;
 import static com.android.quickstep.GestureState.STATE_RECENTS_ANIMATION_STARTED;
+import static com.android.quickstep.util.NavigationModeFeatureFlag.LIVE_TILE;
 
+import android.app.ActivityManager;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
@@ -31,13 +32,13 @@
 
 import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
+import com.android.quickstep.views.RecentsView;
 import com.android.systemui.shared.recents.model.ThumbnailData;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.shared.system.ActivityOptionsCompat;
 import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 import com.android.systemui.shared.system.RemoteTransitionCompat;
-
-import java.util.function.Consumer;
+import com.android.systemui.shared.system.TaskStackChangeListener;
 
 public class TaskAnimationManager implements RecentsAnimationCallbacks.RecentsAnimationListener {
     public static final boolean ENABLE_SHELL_TRANSITIONS =
@@ -49,10 +50,24 @@
     // Temporary until we can hook into gesture state events
     private GestureState mLastGestureState;
     private RemoteAnimationTargetCompat mLastAppearedTaskTarget;
-    private Consumer<RemoteAnimationTargetCompat> mLaunchOtherTaskHandler;
     private Runnable mLiveTileCleanUpHandler;
     private Context mCtx;
 
+    private final TaskStackChangeListener mLiveTileRestartListener = new TaskStackChangeListener() {
+        @Override
+        public void onActivityRestartAttempt(ActivityManager.RunningTaskInfo task,
+                boolean homeTaskVisible, boolean clearedTask, boolean wasVisible) {
+            BaseActivityInterface activityInterface = mLastGestureState.getActivityInterface();
+            if (LIVE_TILE.get() && activityInterface.isInLiveTileMode()
+                    && activityInterface.getCreatedActivity() != null) {
+                RecentsView recentsView = activityInterface.getCreatedActivity().getOverviewPanel();
+                recentsView.launchSideTaskInLiveTileModeForRestartedApp(task.taskId);
+                ActivityManagerWrapper.getInstance().unregisterTaskStackListener(
+                        mLiveTileRestartListener);
+            }
+        }
+    };
+
     TaskAnimationManager(Context ctx) {
         mCtx = ctx;
     }
@@ -114,9 +129,14 @@
 
             @Override
             public void onTaskAppeared(RemoteAnimationTargetCompat appearedTaskTarget) {
-                if (mLaunchOtherTaskHandler != null
-                        && mLastGestureState.getEndTarget() == RECENTS) {
-                    mLaunchOtherTaskHandler.accept(appearedTaskTarget);
+                BaseActivityInterface activityInterface = mLastGestureState.getActivityInterface();
+                if (LIVE_TILE.get() && activityInterface.isInLiveTileMode()
+                        && activityInterface.getCreatedActivity() != null) {
+                    RecentsView recentsView =
+                            activityInterface.getCreatedActivity().getOverviewPanel();
+                    RemoteAnimationTargetCompat[] apps = new RemoteAnimationTargetCompat[1];
+                    apps[0] = appearedTaskTarget;
+                    recentsView.launchSideTaskInLiveTileMode(appearedTaskTarget.taskId, apps);
                     return;
                 }
                 if (mController != null) {
@@ -161,17 +181,12 @@
         return mCallbacks;
     }
 
-    /**
-     * The passed-in handler is used to render side task launch animation in recents in live tile
-     * mode.
-     */
-    public void setLaunchOtherTaskInLiveTileModeHandler(
-            Consumer<RemoteAnimationTargetCompat> handler) {
-        mLaunchOtherTaskHandler = handler;
+    public void setLiveTileCleanUpHandler(Runnable cleanUpHandler) {
+        mLiveTileCleanUpHandler = cleanUpHandler;
     }
 
-    public void setLiveTileCleanUpHandler(Runnable runnable) {
-        mLiveTileCleanUpHandler = runnable;
+    public void enableLiveTileRestartListener() {
+        ActivityManagerWrapper.getInstance().registerTaskStackListener(mLiveTileRestartListener);
     }
 
     /**
@@ -215,6 +230,7 @@
             mLiveTileCleanUpHandler.run();
             mLiveTileCleanUpHandler = null;
         }
+        ActivityManagerWrapper.getInstance().unregisterTaskStackListener(mLiveTileRestartListener);
 
         // Release all the target leashes
         if (mTargets != null) {
@@ -231,7 +247,6 @@
         mTargets = null;
         mLastGestureState = null;
         mLastAppearedTaskTarget = null;
-        mLaunchOtherTaskHandler = null;
     }
 
     public void dump() {
diff --git a/quickstep/src/com/android/quickstep/TaskIconCache.java b/quickstep/src/com/android/quickstep/TaskIconCache.java
index dd0ed8f..08503cf 100644
--- a/quickstep/src/com/android/quickstep/TaskIconCache.java
+++ b/quickstep/src/com/android/quickstep/TaskIconCache.java
@@ -15,7 +15,6 @@
  */
 package com.android.quickstep;
 
-import static com.android.launcher3.FastBitmapDrawable.newIcon;
 import static com.android.launcher3.uioverrides.QuickstepLauncher.GO_LOW_RAM_RECENTS_ENABLED;
 
 import android.app.ActivityManager.TaskDescription;
@@ -34,7 +33,6 @@
 
 import androidx.annotation.WorkerThread;
 
-import com.android.launcher3.FastBitmapDrawable;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.icons.BitmapInfo;
@@ -137,11 +135,12 @@
         // TODO: Load icon resource (b/143363444)
         Bitmap icon = TaskDescriptionCompat.getIcon(desc, key.userId);
         if (icon != null) {
-            entry.icon = new FastBitmapDrawable(getBitmapInfo(
+            /* isInstantApp */
+            entry.icon = getBitmapInfo(
                     new BitmapDrawable(mContext.getResources(), icon),
                     key.userId,
                     desc.getPrimaryColor(),
-                    false /* isInstantApp */));
+                    false /* isInstantApp */).newIcon(mContext);
         } else {
             activityInfo = PackageManagerWrapper.getInstance().getActivityInfo(
                     key.getComponent(), key.userId);
@@ -151,7 +150,7 @@
                         key.userId,
                         desc.getPrimaryColor(),
                         activityInfo.applicationInfo.isInstantApp());
-                entry.icon = newIcon(mContext, bitmapInfo);
+                entry.icon = bitmapInfo.newIcon(mContext);
             } else {
                 entry.icon = getDefaultIcon(key.userId);
             }
@@ -199,7 +198,7 @@
                 }
                 mDefaultIcons.put(userId, info);
             }
-            return new FastBitmapDrawable(info);
+            return info.newIcon(mContext);
         }
     }
 
diff --git a/quickstep/src/com/android/quickstep/TaskOverlayFactory.java b/quickstep/src/com/android/quickstep/TaskOverlayFactory.java
index cd13200..1ad5f2c 100644
--- a/quickstep/src/com/android/quickstep/TaskOverlayFactory.java
+++ b/quickstep/src/com/android/quickstep/TaskOverlayFactory.java
@@ -176,7 +176,7 @@
 
             if (thumbnail != null) {
                 getActionsView().updateDisabledFlags(DISABLED_ROTATED, rotated);
-                boolean isAllowedByPolicy = thumbnail.isRealSnapshot;
+                boolean isAllowedByPolicy = mThumbnailView.isRealSnapshot();
                 getActionsView().setCallbacks(new OverlayUICallbacksImpl(isAllowedByPolicy, task));
             }
         }
diff --git a/quickstep/src/com/android/quickstep/TaskViewUtils.java b/quickstep/src/com/android/quickstep/TaskViewUtils.java
index 7a428ce..79db842 100644
--- a/quickstep/src/com/android/quickstep/TaskViewUtils.java
+++ b/quickstep/src/com/android/quickstep/TaskViewUtils.java
@@ -22,6 +22,7 @@
 import static com.android.launcher3.Utilities.getDescendantCoordRelativeToAncestor;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.anim.Interpolators.TOUCH_RESPONSE_INTERPOLATOR;
+import static com.android.launcher3.anim.Interpolators.TOUCH_RESPONSE_INTERPOLATOR_ACCEL_DEACCEL;
 import static com.android.launcher3.anim.Interpolators.clampToProgress;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_QUICKSTEP_LIVE_TILE;
 import static com.android.launcher3.statehandlers.DepthController.DEPTH;
@@ -200,8 +201,7 @@
             tsv.setPreview(targets.apps[targets.apps.length - 1]);
             tsv.fullScreenProgress.value = 0;
             tsv.recentsViewScale.value = 1;
-            tsv.gridProgress.value = gridProgress;
-            tsv.gridTranslationSecondary.value = gridTranslationSecondary;
+            tsv.taskSecondaryTranslation.value = gridTranslationSecondary;
             tsv.setScroll(startScroll);
 
             // Fade in the task during the initial 20% of the animation
@@ -214,7 +214,8 @@
                     AnimatedFloat.VALUE, 1, TOUCH_RESPONSE_INTERPOLATOR);
             out.setFloat(tsv.recentsViewScale,
                     AnimatedFloat.VALUE, tsv.getFullScreenScale(), TOUCH_RESPONSE_INTERPOLATOR);
-            out.setFloat(tsv.gridProgress, AnimatedFloat.VALUE, 0, TOUCH_RESPONSE_INTERPOLATOR);
+            out.setFloat(tsv.taskSecondaryTranslation, AnimatedFloat.VALUE, 0,
+                    TOUCH_RESPONSE_INTERPOLATOR_ACCEL_DEACCEL);
             out.setInt(tsv, TaskViewSimulator.SCROLL, 0, TOUCH_RESPONSE_INTERPOLATOR);
 
             TaskViewSimulator finalTsv = tsv;
diff --git a/quickstep/src/com/android/quickstep/interaction/BackGestureTutorialController.java b/quickstep/src/com/android/quickstep/interaction/BackGestureTutorialController.java
index 161e015..a1b7e01 100644
--- a/quickstep/src/com/android/quickstep/interaction/BackGestureTutorialController.java
+++ b/quickstep/src/com/android/quickstep/interaction/BackGestureTutorialController.java
@@ -36,9 +36,8 @@
     Integer getTitleStringId() {
         switch (mTutorialType) {
             case RIGHT_EDGE_BACK_NAVIGATION:
-                return R.string.back_gesture_tutorial_playground_title_swipe_inward_right_edge;
             case LEFT_EDGE_BACK_NAVIGATION:
-                return R.string.back_gesture_tutorial_playground_title_swipe_inward_left_edge;
+                return R.string.back_gesture_intro_title;
             case BACK_NAVIGATION_COMPLETE:
                 return R.string.gesture_tutorial_confirm_title;
         }
@@ -49,9 +48,8 @@
     Integer getSubtitleStringId() {
         switch (mTutorialType) {
             case RIGHT_EDGE_BACK_NAVIGATION:
-                return R.string.back_gesture_tutorial_engaged_subtitle_swipe_inward_right_edge;
             case LEFT_EDGE_BACK_NAVIGATION:
-                return R.string.back_gesture_tutorial_engaged_subtitle_swipe_inward_left_edge;
+                return R.string.back_gesture_intro_subtitle;
             case BACK_NAVIGATION_COMPLETE:
                 return R.string.back_gesture_tutorial_confirm_subtitle;
         }
diff --git a/quickstep/src/com/android/quickstep/interaction/HomeGestureTutorialController.java b/quickstep/src/com/android/quickstep/interaction/HomeGestureTutorialController.java
index 95352d1..fbf3a0a 100644
--- a/quickstep/src/com/android/quickstep/interaction/HomeGestureTutorialController.java
+++ b/quickstep/src/com/android/quickstep/interaction/HomeGestureTutorialController.java
@@ -38,7 +38,7 @@
     Integer getTitleStringId() {
         switch (mTutorialType) {
             case HOME_NAVIGATION:
-                return R.string.home_gesture_tutorial_playground_title;
+                return R.string.home_gesture_intro_title;
             case HOME_NAVIGATION_COMPLETE:
                 return R.string.gesture_tutorial_confirm_title;
         }
@@ -48,7 +48,7 @@
     @Override
     Integer getSubtitleStringId() {
         if (mTutorialType == TutorialType.HOME_NAVIGATION) {
-            return R.string.home_gesture_tutorial_playground_subtitle;
+            return R.string.home_gesture_intro_subtitle;
         }
         return null;
     }
diff --git a/quickstep/src/com/android/quickstep/interaction/OverviewGestureTutorialController.java b/quickstep/src/com/android/quickstep/interaction/OverviewGestureTutorialController.java
index 45cbd0b..31f26d1 100644
--- a/quickstep/src/com/android/quickstep/interaction/OverviewGestureTutorialController.java
+++ b/quickstep/src/com/android/quickstep/interaction/OverviewGestureTutorialController.java
@@ -39,7 +39,7 @@
     Integer getTitleStringId() {
         switch (mTutorialType) {
             case OVERVIEW_NAVIGATION:
-                return R.string.overview_gesture_tutorial_playground_title;
+                return R.string.overview_gesture_intro_title;
             case OVERVIEW_NAVIGATION_COMPLETE:
                 return R.string.gesture_tutorial_confirm_title;
         }
@@ -49,7 +49,7 @@
     @Override
     Integer getSubtitleStringId() {
         if (mTutorialType == TutorialType.OVERVIEW_NAVIGATION) {
-            return R.string.overview_gesture_tutorial_playground_subtitle;
+            return R.string.overview_gesture_intro_subtitle;
         }
         return null;
     }
diff --git a/quickstep/src/com/android/quickstep/util/AssistContentRequester.java b/quickstep/src/com/android/quickstep/util/AssistContentRequester.java
new file mode 100644
index 0000000..3730284
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/util/AssistContentRequester.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.quickstep.util;
+
+import android.app.ActivityTaskManager;
+import android.app.IActivityTaskManager;
+import android.app.IAssistDataReceiver;
+import android.app.assist.AssistContent;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.os.Bundle;
+import android.os.RemoteException;
+import android.util.Log;
+
+import com.android.launcher3.util.Executors;
+
+import java.util.concurrent.Executor;
+
+/**
+ * Can be used to request the AssistContent from a provided task id, useful for getting the web uri
+ * if provided from the task.
+ */
+public class AssistContentRequester {
+    private static final String TAG = "AssistContentRequester";
+    private static final String ASSIST_KEY_CONTENT = "content";
+
+    /** For receiving content, called on the main thread. */
+    public interface Callback {
+        /**
+         * Called when the {@link android.app.assist.AssistContent} of the requested task is
+         * available.
+         **/
+        void onAssistContentAvailable(AssistContent assistContent);
+    }
+
+    private final IActivityTaskManager mActivityTaskManager;
+    private final String mPackageName;
+    private final Executor mCallbackExecutor;
+
+    public AssistContentRequester(Context context) {
+        mActivityTaskManager = ActivityTaskManager.getService();
+        mPackageName = context.getApplicationContext().getPackageName();
+        mCallbackExecutor = Executors.MAIN_EXECUTOR;
+    }
+
+    /**
+     * Request the {@link AssistContent} from the task with the provided id.
+     *
+     * @param taskId to query for the content.
+     * @param callback to call when the content is available, called on the main thread.
+     */
+    public void requestAssistContent(int taskId, Callback callback) {
+        try {
+            mActivityTaskManager.requestAssistDataForTask(
+                    new AssistDataReceiver(callback, mCallbackExecutor), taskId, mPackageName);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Requesting assist content failed for task: " + taskId, e);
+        }
+    }
+
+    private static final class AssistDataReceiver extends IAssistDataReceiver.Stub {
+
+        private final Executor mExecutor;
+        private final Callback mCallback;
+
+        AssistDataReceiver(Callback callback, Executor callbackExecutor) {
+            mCallback = callback;
+            mExecutor = callbackExecutor;
+        }
+
+        @Override
+        public void onHandleAssistData(Bundle data) {
+            if (data == null) {
+                return;
+            }
+
+            final AssistContent content = data.getParcelable(ASSIST_KEY_CONTENT);
+            if (content == null) {
+                Log.e(TAG, "Received AssistData, but no AssistContent found");
+                return;
+            }
+
+            mExecutor.execute(() -> mCallback.onAssistContentAvailable(content));
+        }
+
+        @Override
+        public void onHandleAssistScreenshot(Bitmap screenshot) {}
+    }
+}
diff --git a/quickstep/src/com/android/quickstep/util/InputConsumerProxy.java b/quickstep/src/com/android/quickstep/util/InputConsumerProxy.java
index 3e87f48..2e5b33a 100644
--- a/quickstep/src/com/android/quickstep/util/InputConsumerProxy.java
+++ b/quickstep/src/com/android/quickstep/util/InputConsumerProxy.java
@@ -38,7 +38,8 @@
     private static final String TAG = "InputConsumerProxy";
 
     private final InputConsumerController mInputConsumerController;
-    private final Supplier<InputConsumer> mConsumerSupplier;
+    private Runnable mCallback;
+    private Supplier<InputConsumer> mConsumerSupplier;
 
     // The consumer is created lazily on demand.
     private InputConsumer mInputConsumer;
@@ -48,8 +49,9 @@
     private boolean mDestroyPending = false;
 
     public InputConsumerProxy(InputConsumerController inputConsumerController,
-            Supplier<InputConsumer> consumerSupplier) {
+            Runnable callback, Supplier<InputConsumer> consumerSupplier) {
         mInputConsumerController = inputConsumerController;
+        mCallback = callback;
         mConsumerSupplier = consumerSupplier;
     }
 
@@ -64,9 +66,7 @@
         if (ev instanceof MotionEvent) {
             onInputConsumerMotionEvent((MotionEvent) ev);
         } else if (ev instanceof KeyEvent) {
-            if (mInputConsumer == null) {
-                mInputConsumer = mConsumerSupplier.get();
-            }
+            initInputConsumerIfNeeded();
             mInputConsumer.onKeyEvent((KeyEvent) ev);
             return true;
         }
@@ -89,9 +89,7 @@
 
         if (action == ACTION_DOWN) {
             mTouchInProgress = true;
-            if (mInputConsumer == null) {
-                mInputConsumer = mConsumerSupplier.get();
-            }
+            initInputConsumerIfNeeded();
         } else if (action == ACTION_CANCEL || action == ACTION_UP) {
             // Finish any pending actions
             mTouchInProgress = false;
@@ -115,4 +113,18 @@
         mDestroyed = true;
         mInputConsumerController.setInputListener(null);
     }
+
+    public void unregisterCallback() {
+        mCallback = null;
+    }
+
+    private void initInputConsumerIfNeeded() {
+        if (mInputConsumer == null) {
+            if (mCallback != null) {
+                mCallback.run();
+            }
+            mInputConsumer = mConsumerSupplier.get();
+            mConsumerSupplier = null;
+        }
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/util/InputProxyHandlerFactory.java b/quickstep/src/com/android/quickstep/util/InputProxyHandlerFactory.java
new file mode 100644
index 0000000..8209c09
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/util/InputProxyHandlerFactory.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.quickstep.util;
+
+import androidx.annotation.UiThread;
+
+import com.android.launcher3.statemanager.StatefulActivity;
+import com.android.quickstep.BaseActivityInterface;
+import com.android.quickstep.GestureState;
+import com.android.quickstep.InputConsumer;
+import com.android.quickstep.inputconsumers.OverviewInputConsumer;
+
+import java.util.function.Supplier;
+
+/**
+ * A factory that creates a input consumer for
+ *  {@link com.android.quickstep.util.InputConsumerProxy}.
+ */
+public class InputProxyHandlerFactory implements Supplier<InputConsumer> {
+
+    private final BaseActivityInterface mActivityInterface;
+    private final GestureState mGestureState;
+
+    @UiThread
+    public InputProxyHandlerFactory(BaseActivityInterface activityInterface,
+            GestureState gestureState) {
+        mActivityInterface = activityInterface;
+        mGestureState = gestureState;
+    }
+
+    /**
+     * Called to create a input proxy for the running task
+     */
+    @Override
+    public InputConsumer get() {
+        StatefulActivity activity = mActivityInterface.getCreatedActivity();
+        return activity == null ? InputConsumer.NO_OP
+                : new OverviewInputConsumer(mGestureState, activity, null, true);
+    }
+}
diff --git a/quickstep/src/com/android/quickstep/util/NavigationModeFeatureFlag.java b/quickstep/src/com/android/quickstep/util/NavigationModeFeatureFlag.java
index 60c7add..351adf4 100644
--- a/quickstep/src/com/android/quickstep/util/NavigationModeFeatureFlag.java
+++ b/quickstep/src/com/android/quickstep/util/NavigationModeFeatureFlag.java
@@ -20,6 +20,8 @@
 
 import android.content.Context;
 
+import com.android.quickstep.OverviewComponentObserver;
+import com.android.quickstep.RecentsAnimationDeviceState;
 import com.android.quickstep.SysUINavigationMode;
 
 import java.util.function.Predicate;
@@ -35,6 +37,7 @@
     private final Supplier<Boolean> mBasePredicate;
     private final Predicate<SysUINavigationMode.Mode> mModePredicate;
     private boolean mSupported;
+    private OverviewComponentObserver mObserver;
 
     private NavigationModeFeatureFlag(Supplier<Boolean> basePredicate,
             Predicate<SysUINavigationMode.Mode> modePredicate) {
@@ -43,12 +46,16 @@
     }
 
     public boolean get() {
-        return mBasePredicate.get() && mSupported;
+        return mBasePredicate.get() && mSupported && mObserver.isHomeAndOverviewSame();
     }
 
     public void initialize(Context context) {
         onNavigationModeChanged(SysUINavigationMode.INSTANCE.get(context).getMode());
         SysUINavigationMode.INSTANCE.get(context).addModeChangeListener(this);
+
+        // Temporary solution to disable live tile for the fallback launcher
+        RecentsAnimationDeviceState rads = new RecentsAnimationDeviceState(context);
+        mObserver = new OverviewComponentObserver(context, rads);
     }
 
     @Override
diff --git a/quickstep/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java b/quickstep/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
index d4ca31f..f68e936 100644
--- a/quickstep/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
+++ b/quickstep/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
@@ -60,7 +60,10 @@
 public class StaggeredWorkspaceAnim {
 
     private static final int APP_CLOSE_ROW_START_DELAY_MS = 10;
+    // How long it takes to fade in each staggered row.
     private static final int ALPHA_DURATION_MS = 250;
+    // Should be used for animations running alongside this StaggeredWorkspaceAnim.
+    public static final int DURATION_MS = 250;
 
     private static final float MAX_VELOCITY_PX_PER_S = 22f;
 
@@ -131,15 +134,15 @@
         }
 
         if (animateOverviewScrim) {
-            PendingAnimation pendingAnimation = new PendingAnimation(ALPHA_DURATION_MS);
+            PendingAnimation pendingAnimation = new PendingAnimation(DURATION_MS);
             addScrimAnimationForState(launcher, NORMAL, pendingAnimation);
             mAnimators.play(pendingAnimation.buildAnim());
         }
 
-        addDepthAnimationForState(launcher, NORMAL, ALPHA_DURATION_MS);
+        addDepthAnimationForState(launcher, NORMAL, DURATION_MS);
 
         mAnimators.play(launcher.getDragLayer().getSysUiScrim().createSysuiMultiplierAnim(0f, 1f)
-                .setDuration(ALPHA_DURATION_MS));
+                .setDuration(DURATION_MS));
         mAnimators.addListener(new AnimatorListenerAdapter() {
             @Override
             public void onAnimationEnd(Animator animation) {
diff --git a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
index 8b5d498..6cfe302 100644
--- a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
+++ b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
@@ -15,7 +15,6 @@
  */
 package com.android.quickstep.util;
 
-import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
 import static com.android.launcher3.states.RotationHelper.deltaRotation;
 import static com.android.launcher3.touch.PagedOrientationHandler.MATRIX_POST_TRANSLATE;
 import static com.android.quickstep.util.NavigationModeFeatureFlag.LIVE_TILE;
@@ -36,7 +35,6 @@
 import androidx.annotation.NonNull;
 
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.touch.PagedOrientationHandler;
@@ -79,7 +77,6 @@
     private final boolean mIsRecentsRtl;
 
     private final Rect mTaskRect = new Rect();
-    private final Rect mGridRect = new Rect();
     private boolean mDrawsBelowRecents;
     private final PointF mPivot = new PointF();
     private DeviceProfile mDp;
@@ -98,22 +95,18 @@
     private final FullscreenDrawParams mCurrentFullscreenParams;
     public final AnimatedFloat taskPrimaryTranslation = new AnimatedFloat();
     public final AnimatedFloat taskSecondaryTranslation = new AnimatedFloat();
-    public final AnimatedFloat gridTranslationSecondary = new AnimatedFloat();
 
     // RecentsView properties
     public final AnimatedFloat recentsViewScale = new AnimatedFloat();
     public final AnimatedFloat fullScreenProgress = new AnimatedFloat();
     public final AnimatedFloat recentsViewSecondaryTranslation = new AnimatedFloat();
     public final AnimatedFloat recentsViewPrimaryTranslation = new AnimatedFloat();
-    public final AnimatedFloat gridProgress = new AnimatedFloat();
     private final ScrollState mScrollState = new ScrollState();
 
     // Cached calculations
     private boolean mLayoutValid = false;
     private boolean mScrollValid = false;
     private int mOrientationStateId;
-    private final int mTaskThumbnailPadding;
-    private final int mRowSpacing;
 
     public TaskViewSimulator(Context context, BaseActivityInterface sizeStrategy) {
         mContext = context;
@@ -125,8 +118,6 @@
         mOrientationStateId = mOrientationState.getStateId();
         Resources resources = context.getResources();
         mIsRecentsRtl = mOrientationState.getOrientationHandler().getRecentsRtlSetting(resources);
-        mTaskThumbnailPadding = (int) resources.getDimension(R.dimen.task_thumbnail_top_margin);
-        mRowSpacing = (int) resources.getDimension(R.dimen.overview_grid_row_spacing);
     }
 
     /**
@@ -268,7 +259,6 @@
             mOrientationStateId = mOrientationState.getStateId();
 
             getFullScreenScale();
-            mSizeStrategy.calculateGridSize(mContext, mDp, mGridRect);
             mThumbnailData.rotation = mOrientationState.getDisplayRotation();
 
             // mIsRecentsRtl is the inverse of TaskView RTL.
@@ -309,34 +299,6 @@
         mMatrix.postTranslate(insets.left, insets.top);
         mMatrix.postScale(scale, scale);
 
-        // Apply TaskView matrix: gridProgress related properties
-        float interpolatedGridProgress = ACCEL_DEACCEL.getInterpolation(gridProgress.value);
-        final int boxLength = (int) Math.max(taskWidth, taskHeight);
-        float availableHeight = mGridRect.height();
-        float rowHeight = (availableHeight - mRowSpacing) / 2;
-        float gridScale = rowHeight / (boxLength + mTaskThumbnailPadding);
-        scale = Utilities.mapRange(interpolatedGridProgress, 1f, gridScale);
-        mMatrix.postScale(scale, scale, mIsRecentsRtl ? 0 : taskWidth, 0);
-        mOrientationState.getOrientationHandler().setSecondary(mMatrix, MATRIX_POST_TRANSLATE,
-                Utilities.mapRange(interpolatedGridProgress, 0, gridTranslationSecondary.value));
-
-        // Apply TaskView matrix: task rect and grid rect difference
-        float scaledWidth = taskWidth * gridScale;
-        float taskGridHorizontalDiff;
-        if (mIsRecentsRtl) {
-            float taskRight = mTaskRect.left + scaledWidth;
-            taskGridHorizontalDiff = mGridRect.right - taskRight;
-        } else {
-            float taskLeft = mTaskRect.right - scaledWidth;
-            taskGridHorizontalDiff = mGridRect.left - taskLeft;
-        }
-        float taskGridVerticalDiff =
-                mGridRect.top + mTaskThumbnailPadding * gridScale - mTaskRect.top;
-        mOrientationState.getOrientationHandler().set(mMatrix, MATRIX_POST_TRANSLATE,
-                Utilities.mapRange(interpolatedGridProgress, 0, taskGridHorizontalDiff));
-        mOrientationState.getOrientationHandler().setSecondary(mMatrix, MATRIX_POST_TRANSLATE,
-                Utilities.mapRange(interpolatedGridProgress, 0, taskGridVerticalDiff));
-
         // Apply TaskView matrix: translate, scroll
         mMatrix.postTranslate(mTaskRect.left, mTaskRect.top);
         mOrientationState.getOrientationHandler().set(mMatrix, MATRIX_POST_TRANSLATE,
diff --git a/quickstep/src/com/android/quickstep/views/ClearAllButton.java b/quickstep/src/com/android/quickstep/views/ClearAllButton.java
index e7101cc..12b59d0 100644
--- a/quickstep/src/com/android/quickstep/views/ClearAllButton.java
+++ b/quickstep/src/com/android/quickstep/views/ClearAllButton.java
@@ -21,6 +21,7 @@
 import android.util.FloatProperty;
 import android.widget.Button;
 
+import com.android.launcher3.statemanager.StatefulActivity;
 import com.android.launcher3.touch.PagedOrientationHandler;
 import com.android.quickstep.views.RecentsView.PageCallbacks;
 import com.android.quickstep.views.RecentsView.ScrollState;
@@ -40,30 +41,32 @@
                 }
             };
 
+    private final StatefulActivity mActivity;
     private float mScrollAlpha = 1;
     private float mContentAlpha = 1;
     private float mVisibilityAlpha = 1;
     private float mGridProgress = 1;
 
     private boolean mIsRtl;
-    private final float mOriginalTranslationX, mOriginalTranslationY;
     private float mNormalTranslationPrimary;
     private float mGridTranslationPrimary;
+    private float mGridTranslationSecondary;
+    private float mGridScrollOffset;
+    private float mOffsetTranslationPrimary;
 
-    private int mScrollOffset;
+    private int mSidePadding;
 
     public ClearAllButton(Context context, AttributeSet attrs) {
         super(context, attrs);
         mIsRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
-        mOriginalTranslationX = getTranslationX();
-        mOriginalTranslationY = getTranslationY();
+        mActivity = StatefulActivity.fromContext(context);
     }
 
     @Override
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         super.onLayout(changed, left, top, right, bottom);
         PagedOrientationHandler orientationHandler = getRecentsView().getPagedOrientationHandler();
-        mScrollOffset = orientationHandler.getClearAllScrollOffset(getRecentsView(), mIsRtl);
+        mSidePadding = orientationHandler.getClearAllSidePadding(getRecentsView(), mIsRtl);
     }
 
     private RecentsView getRecentsView() {
@@ -96,25 +99,27 @@
     }
 
     @Override
-    public void onPageScroll(ScrollState scrollState) {
-        PagedOrientationHandler orientationHandler = getRecentsView().getPagedOrientationHandler();
+    public void onPageScroll(ScrollState scrollState, boolean gridEnabled) {
+        RecentsView recentsView = getRecentsView();
+        if (recentsView == null) {
+            return;
+        }
+
+        PagedOrientationHandler orientationHandler = recentsView.getPagedOrientationHandler();
         float orientationSize = orientationHandler.getPrimaryValue(getWidth(), getHeight());
         if (orientationSize == 0) {
             return;
         }
 
-        float shift;
-        if (mIsRtl) {
-            shift = Math.min(scrollState.scrollFromEdge, orientationSize);
-        } else {
-            shift = Math.min(scrollState.scrollFromEdge,
-                    orientationSize + getGridTrans(mGridTranslationPrimary))
-                    - getGridTrans(mGridTranslationPrimary);
+        int leftEdgeScroll = recentsView.getLeftMostChildScroll();
+        float adjustedScrollFromEdge = scrollState.scrollFromEdge - leftEdgeScroll;
+        float shift = Math.min(adjustedScrollFromEdge, orientationSize);
+        mNormalTranslationPrimary = mIsRtl ? -shift : shift;
+        if (!gridEnabled) {
+            mNormalTranslationPrimary += mSidePadding;
         }
-        mNormalTranslationPrimary = mIsRtl ? (mScrollOffset - shift) : (mScrollOffset + shift);
         applyPrimaryTranslation();
-        orientationHandler.getSecondaryViewTranslate().set(this,
-                orientationHandler.getSecondaryValue(mOriginalTranslationX, mOriginalTranslationY));
+        applySecondaryTranslation();
         mScrollAlpha = 1 - shift / orientationSize;
         updateAlpha();
     }
@@ -130,11 +135,26 @@
         applyPrimaryTranslation();
     }
 
+    public void setGridTranslationSecondary(float gridTranslationSecondary) {
+        mGridTranslationSecondary = gridTranslationSecondary;
+        applyPrimaryTranslation();
+    }
+
+    public void setGridScrollOffset(float gridScrollOffset) {
+        mGridScrollOffset = gridScrollOffset;
+    }
+
+    public void setOffsetTranslationPrimary(float offsetTranslationPrimary) {
+        mOffsetTranslationPrimary = offsetTranslationPrimary;
+        applyPrimaryTranslation();
+    }
+
     public float getScrollAdjustment(boolean gridEnabled) {
         float scrollAdjustment = 0;
         if (gridEnabled) {
-            scrollAdjustment += mGridTranslationPrimary;
+            scrollAdjustment += mGridTranslationPrimary + mGridScrollOffset;
         }
+        scrollAdjustment += mOffsetTranslationPrimary;
         return scrollAdjustment;
     }
 
@@ -160,10 +180,31 @@
 
         PagedOrientationHandler orientationHandler = recentsView.getPagedOrientationHandler();
         orientationHandler.getPrimaryViewTranslate().set(this,
-                mNormalTranslationPrimary + getGridTrans(mGridTranslationPrimary));
+                orientationHandler.getPrimaryValue(0f, getOriginalTranslationY())
+                        + mNormalTranslationPrimary + mOffsetTranslationPrimary + getGridTrans(
+                        mGridTranslationPrimary));
+    }
+
+    private void applySecondaryTranslation() {
+        RecentsView recentsView = getRecentsView();
+        if (recentsView == null) {
+            return;
+        }
+
+        PagedOrientationHandler orientationHandler = recentsView.getPagedOrientationHandler();
+        orientationHandler.getSecondaryViewTranslate().set(this,
+                orientationHandler.getSecondaryValue(0f, getOriginalTranslationY())
+                        + getGridTrans(mGridTranslationSecondary));
     }
 
     private float getGridTrans(float endTranslation) {
         return mGridProgress > 0 ? endTranslation : 0;
     }
+
+    /**
+     * Get the Y translation that is set in the original layout position, before scrolling.
+     */
+    private float getOriginalTranslationY() {
+        return mActivity.getDeviceProfile().overviewTaskThumbnailTopMarginPx / 2.0f;
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/views/IconView.java b/quickstep/src/com/android/quickstep/views/IconView.java
index 7cc00b7..ed642df 100644
--- a/quickstep/src/com/android/quickstep/views/IconView.java
+++ b/quickstep/src/com/android/quickstep/views/IconView.java
@@ -21,26 +21,14 @@
 import android.util.AttributeSet;
 import android.view.View;
 
-import androidx.annotation.NonNull;
-
-import com.android.launcher3.FastBitmapDrawable;
-
-import java.util.ArrayList;
-
 /**
  * A view which draws a drawable stretched to fit its size. Unlike ImageView, it avoids relayout
  * when the drawable changes.
  */
 public class IconView extends View {
 
-    public interface OnScaleUpdateListener {
-        public void onScaleUpdate(float scale);
-    }
-
     private Drawable mDrawable;
 
-    private ArrayList<OnScaleUpdateListener> mScaleListeners;
-
     public IconView(Context context) {
         super(context);
     }
@@ -94,16 +82,6 @@
     }
 
     @Override
-    public void invalidateDrawable(@NonNull Drawable drawable) {
-        super.invalidateDrawable(drawable);
-        if (drawable instanceof FastBitmapDrawable && mScaleListeners != null) {
-            for (OnScaleUpdateListener listener : mScaleListeners) {
-                listener.onScaleUpdate(((FastBitmapDrawable) drawable).getScale());
-            }
-        }
-    }
-
-    @Override
     protected void onDraw(Canvas canvas) {
         if (mDrawable != null) {
             mDrawable.draw(canvas);
@@ -115,22 +93,6 @@
         return false;
     }
 
-    public void addUpdateScaleListener(OnScaleUpdateListener listener) {
-        if (mScaleListeners == null) {
-            mScaleListeners = new ArrayList<>();
-        }
-        mScaleListeners.add(listener);
-        if (mDrawable instanceof FastBitmapDrawable) {
-            listener.onScaleUpdate(((FastBitmapDrawable) mDrawable).getScale());
-        }
-    }
-
-    public void removeUpdateScaleListener(OnScaleUpdateListener listener) {
-        if (mScaleListeners != null) {
-            mScaleListeners.remove(listener);
-        }
-    }
-
     @Override
     public void setAlpha(float alpha) {
         super.setAlpha(alpha);
diff --git a/quickstep/src/com/android/quickstep/views/OverviewActionsView.java b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
index 1241982..6fcd54c 100644
--- a/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
+++ b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
@@ -29,6 +29,7 @@
 import androidx.annotation.IntDef;
 import androidx.annotation.Nullable;
 
+import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Insettable;
 import com.android.launcher3.R;
 import com.android.launcher3.util.MultiValueAlpha;
@@ -144,6 +145,7 @@
     public void setInsets(Rect insets) {
         mInsets.set(insets);
         updateVerticalMargin(SysUINavigationMode.getMode(getContext()));
+        updateHorizontalPadding();
     }
 
     public void updateHiddenFlags(@ActionsHiddenFlags int visibilityFlags, boolean enable) {
@@ -187,6 +189,10 @@
         return mMultiValueAlpha.getProperty(INDEX_FULLSCREEN_ALPHA);
     }
 
+    private void updateHorizontalPadding() {
+        setPadding(mInsets.left, 0, mInsets.right, 0);
+    }
+
     /** Updates vertical margins for different navigation mode or configuration changes. */
     public void updateVerticalMargin(Mode mode) {
         LayoutParams actionParams = (LayoutParams) findViewById(
@@ -196,6 +202,13 @@
                 getBottomVerticalMargin(mode));
     }
 
+    /**
+     * Set the device profile for this view to draw with.
+     */
+    public void setDp(DeviceProfile dp) {
+        requestLayout();
+    }
+
     protected int getBottomVerticalMargin(Mode mode) {
         int bottomMargin;
         int orientation = getResources().getConfiguration().orientation;
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 4d8176c..a35580f 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -27,6 +27,7 @@
 import static com.android.launcher3.LauncherState.BACKGROUND_APP;
 import static com.android.launcher3.LauncherState.OVERVIEW_MODAL_TASK;
 import static com.android.launcher3.LauncherState.OVERVIEW_SPLIT_SELECT;
+import static com.android.launcher3.QuickstepTransitionManager.RECENTS_LAUNCH_DURATION;
 import static com.android.launcher3.Utilities.EDGE_NAV_BAR;
 import static com.android.launcher3.Utilities.mapToRange;
 import static com.android.launcher3.Utilities.squaredHypot;
@@ -34,6 +35,7 @@
 import static com.android.launcher3.anim.Interpolators.ACCEL;
 import static com.android.launcher3.anim.Interpolators.ACCEL_0_75;
 import static com.android.launcher3.anim.Interpolators.ACCEL_2;
+import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
 import static com.android.launcher3.anim.Interpolators.FAST_OUT_SLOW_IN;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TASK_CLEAR_ALL;
@@ -50,6 +52,7 @@
 import static com.android.quickstep.views.OverviewActionsView.HIDDEN_NO_TASKS;
 
 import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
 import android.animation.LayoutTransition;
 import android.animation.LayoutTransition.TransitionListener;
@@ -61,6 +64,7 @@
 import android.content.Context;
 import android.content.res.Configuration;
 import android.graphics.Canvas;
+import android.graphics.Matrix;
 import android.graphics.Point;
 import android.graphics.PointF;
 import android.graphics.Rect;
@@ -129,8 +133,11 @@
 import com.android.quickstep.SystemUiProxy;
 import com.android.quickstep.TaskOverlayFactory;
 import com.android.quickstep.TaskThumbnailCache;
+import com.android.quickstep.TaskViewUtils;
 import com.android.quickstep.ViewUtils;
+import com.android.quickstep.util.ActiveGestureLog;
 import com.android.quickstep.util.LayoutUtils;
+import com.android.quickstep.util.MultiValueUpdateListener;
 import com.android.quickstep.util.RecentsOrientedState;
 import com.android.quickstep.util.SplitScreenBounds;
 import com.android.quickstep.util.SurfaceTransactionApplier;
@@ -142,6 +149,8 @@
 import com.android.systemui.shared.recents.model.ThumbnailData;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.shared.system.PackageManagerWrapper;
+import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
+import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
 import com.android.systemui.shared.system.TaskStackChangeListener;
 import com.android.wm.shell.pip.IPipAnimationListener;
 
@@ -301,6 +310,7 @@
     protected final Rect mTempRect = new Rect();
     protected final RectF mTempRectF = new RectF();
     private final PointF mTempPointF = new PointF();
+    private float mFullscreenScale;
 
     private static final int DISMISS_TASK_DURATION = 300;
     private static final int ADDITION_TASK_DURATION = 200;
@@ -310,7 +320,6 @@
     protected final T mActivity;
     private final float mFastFlingVelocity;
     private final RecentsModel mModel;
-    private final int mTaskTopMargin;
     private final int mRowSpacing;
     private final ClearAllButton mClearAllButton;
     private final Rect mClearAllButtonDeadZoneRect = new Rect();
@@ -346,6 +355,8 @@
     // The GestureEndTarget that is still in progress.
     private GestureState.GestureEndTarget mCurrentGestureEndTarget;
 
+    IntSet mTopIdSet = new IntSet();
+
     /**
      * TODO: Call reloadIdNeeded in onTaskStackChanged.
      */
@@ -529,8 +540,6 @@
 
         mIsRtl = mOrientationHandler.getRecentsRtlSetting(getResources());
         setLayoutDirection(mIsRtl ? View.LAYOUT_DIRECTION_RTL : View.LAYOUT_DIRECTION_LTR);
-        mTaskTopMargin = getResources()
-                .getDimensionPixelSize(R.dimen.task_thumbnail_top_margin);
         mRowSpacing = getResources().getDimensionPixelSize(R.dimen.overview_grid_row_spacing);
         mSquaredTouchSlop = squaredTouchSlop(context);
 
@@ -717,6 +726,72 @@
         super.draw(canvas);
     }
 
+    public void launchSideTaskInLiveTileModeForRestartedApp(int taskId) {
+        if (mRunningTaskId != -1 && mRunningTaskId == taskId &&
+                getLiveTileParams().getTargetSet().findTask(taskId) != null) {
+            launchSideTaskInLiveTileMode(taskId, getLiveTileParams().getTargetSet().apps);
+        }
+    }
+
+    public void launchSideTaskInLiveTileMode(int taskId, RemoteAnimationTargetCompat[] apps) {
+        AnimatorSet anim = new AnimatorSet();
+        TaskView taskView = getTaskView(taskId);
+        if (taskView == null || !isTaskViewVisible(taskView)) {
+            // TODO: Refine this animation.
+            SurfaceTransactionApplier surfaceApplier =
+                    new SurfaceTransactionApplier(mActivity.getDragLayer());
+            ValueAnimator appAnimator = ValueAnimator.ofFloat(0, 1);
+            appAnimator.setDuration(RECENTS_LAUNCH_DURATION);
+            appAnimator.setInterpolator(ACCEL_DEACCEL);
+            appAnimator.addUpdateListener(new MultiValueUpdateListener() {
+                @Override
+                public void onUpdate(float percent) {
+                    SurfaceParams.Builder builder = new SurfaceParams.Builder(
+                            apps[apps.length - 1].leash);
+                    Matrix matrix = new Matrix();
+                    matrix.postScale(percent, percent);
+                    matrix.postTranslate(mActivity.getDeviceProfile().widthPx * (1 - percent) / 2,
+                            mActivity.getDeviceProfile().heightPx * (1 - percent) / 2);
+                    builder.withAlpha(percent).withMatrix(matrix);
+                    surfaceApplier.scheduleApply(builder.build());
+                }
+            });
+            anim.play(appAnimator);
+        } else {
+            TaskViewUtils.composeRecentsLaunchAnimator(
+                    anim, taskView, apps,
+                    mLiveTileParams.getTargetSet().wallpapers, true /* launcherClosing */,
+                    mActivity.getStateManager(), this,
+                    getDepthController());
+        }
+        anim.addListener(new AnimatorListenerAdapter(){
+
+            @Override
+            public void onAnimationEnd(Animator animator) {
+                cleanUp(false);
+            }
+
+            @Override
+            public void onAnimationCancel(Animator animator) {
+                cleanUp(true);
+            }
+
+            private void cleanUp(boolean canceled) {
+                if (mRecentsAnimationController != null) {
+                    mRecentsAnimationController.finish(false /* toRecents */,
+                            null /* onFinishComplete */);
+                    if (canceled) {
+                        mRecentsAnimationController = null;
+                    } else {
+                        mSizeStrategy.onLaunchTaskSuccess();
+                    }
+                    ActiveGestureLog.INSTANCE.addLog("finishRecentsAnimation", false);
+                }
+            }
+        });
+        anim.start();
+    }
+
     private void updateTaskStartIndex(View affectingView) {
         if (!(affectingView instanceof TaskView) && !(affectingView instanceof ClearAllButton)) {
             int childCount = getChildCount();
@@ -744,7 +819,7 @@
         int taskStart = mOrientationHandler.getChildStart(tv) + (int) tv.getOffsetAdjustment(
                 mOverviewFullscreenEnabled, showAsGrid());
         int taskSize = (int) (mOrientationHandler.getMeasuredSize(tv) * tv.getSizeAdjustment(
-                mOverviewFullscreenEnabled, showAsGrid()));
+                mOverviewFullscreenEnabled));
         int taskEnd = taskStart + taskSize;
         return (taskStart >= start && taskStart <= end) || (taskEnd >= start
                 && taskEnd <= end);
@@ -1022,7 +1097,6 @@
             mLiveTileTaskViewSimulator.taskSecondaryTranslation.value = 0;
             mLiveTileTaskViewSimulator.fullScreenProgress.value = 0;
             mLiveTileTaskViewSimulator.recentsViewScale.value = 1;
-            mLiveTileTaskViewSimulator.gridProgress.value = 0;
         }
         if (mRunningTaskTileHidden) {
             setRunningTaskHidden(mRunningTaskTileHidden);
@@ -1066,7 +1140,9 @@
     public void setInsets(Rect insets) {
         mInsets.set(insets);
         resetPaddingFromTaskSize();
-        mLiveTileTaskViewSimulator.setDp(mActivity.getDeviceProfile());
+        DeviceProfile dp = mActivity.getDeviceProfile();
+        mLiveTileTaskViewSimulator.setDp(dp);
+        mActionsView.setDp(dp);
     }
 
     private void resetPaddingFromTaskSize() {
@@ -1075,7 +1151,7 @@
         mTaskWidth = mTempRect.width();
         mTaskHeight = mTempRect.height();
 
-        mTempRect.top -= mTaskTopMargin;
+        mTempRect.top -= dp.overviewTaskThumbnailTopMarginPx;
         setPadding(mTempRect.left - mInsets.left, mTempRect.top - mInsets.top,
                 dp.widthPx - mInsets.right - mTempRect.right,
                 dp.heightPx - mInsets.bottom - mTempRect.bottom);
@@ -1092,6 +1168,10 @@
      */
     private void updateTaskSize() {
         final int taskCount = getTaskViewCount();
+        if (taskCount == 0) {
+            return;
+        }
+
         float accumulatedTranslationX = 0;
         float[] fullscreenTranslations = new float[taskCount];
         int firstNonHomeTaskIndex = 0;
@@ -1106,8 +1186,11 @@
 
             taskView.updateTaskSize();
             fullscreenTranslations[i] += accumulatedTranslationX;
+            // Compensate space caused by TaskView scaling.
             float widthDiff =
                     taskView.getLayoutParams().width * (1 - taskView.getFullscreenScale());
+            // Compensate page spacing widening caused by RecentsView scaling.
+            widthDiff += mPageSpacing * (1 - 1 / mFullscreenScale);
             float fullscreenTranslationX = mIsRtl ? widthDiff : -widthDiff;
             fullscreenTranslations[i] += fullscreenTranslationX;
             accumulatedTranslationX += fullscreenTranslationX;
@@ -1120,7 +1203,7 @@
                     fullscreenTranslations[i] - fullscreenTranslations[firstNonHomeTaskIndex]);
         }
 
-        updateGridProperties();
+        updateGridProperties(false);
     }
 
     public void getTaskSize(Rect outRect) {
@@ -1181,13 +1264,13 @@
             View page = getPageAt(i);
             mScrollState.updateInterpolation(mActivity.getDeviceProfile(),
                     mOrientationHandler.getChildStartWithTranslation(page));
-            ((PageCallbacks) page).onPageScroll(mScrollState);
+            ((PageCallbacks) page).onPageScroll(mScrollState, mOverviewGridEnabled);
         }
     }
 
     @Override
     protected int getDestinationPage(int scaledScroll) {
-        if (mGridProgress == 0) {
+        if (!showAsGrid()) {
             return super.getDestinationPage(scaledScroll);
         }
 
@@ -1593,17 +1676,14 @@
      * This method only calculates the potential position and depends on {@link #setGridProgress} to
      * apply the actual scaling and translation.
      */
-    private void updateGridProperties() {
+    private void updateGridProperties(boolean isTaskDismissal) {
         int taskCount = getTaskViewCount();
         if (taskCount == 0) {
             return;
         }
 
         final int boxLength = Math.max(mTaskWidth, mTaskHeight);
-        float availableHeight = mLastComputedGridSize.height();
-        float rowHeight = (availableHeight - mRowSpacing) / 2;
-        float gridScale = rowHeight / (boxLength + mTaskTopMargin);
-
+        int taskTopMargin = mActivity.getDeviceProfile().overviewTaskThumbnailTopMarginPx;
         int topRowWidth = 0;
         int bottomRowWidth = 0;
         float topAccumulatedTranslationX = 0;
@@ -1612,6 +1692,10 @@
         IntSet bottomSet = new IntSet();
         float[] gridTranslations = new float[taskCount];
         int firstNonHomeTaskIndex = 0;
+
+        if (!isTaskDismissal) {
+            mTopIdSet.clear();
+        }
         for (int i = 0; i < taskCount; i++) {
             TaskView taskView = getTaskViewAt(i);
             if (isHomeTask(taskView)) {
@@ -1621,43 +1705,21 @@
                 continue;
             }
 
-            taskView.setGridScale(gridScale);
-
-            float scaledWidth = taskView.getLayoutParams().width * gridScale;
-            float taskGridHorizontalDiff;
-            if (mIsRtl) {
-                float taskRight = mLastComputedTaskSize.left + scaledWidth;
-                taskGridHorizontalDiff = mLastComputedGridSize.right - taskRight;
-            } else {
-                float taskLeft = mLastComputedTaskSize.right - scaledWidth;
-                taskGridHorizontalDiff = mLastComputedGridSize.left - taskLeft;
-            }
-            gridTranslations[i] -= taskGridHorizontalDiff;
-            taskView.setGridOffsetTranslationX(taskGridHorizontalDiff);
-
-            float taskGridVerticalDiff = mLastComputedGridSize.top + mTaskTopMargin * gridScale
-                    - mLastComputedTaskSize.top;
-
-            // Off-set gap due to task scaling.
-            float widthDiff = taskView.getLayoutParams().width * (1 - gridScale);
-            float gridScaleTranslationX = mIsRtl ? widthDiff : -widthDiff;
-            gridTranslations[i] += gridScaleTranslationX;
-
-            // Visible offset caused by having scaling pivot on top-right.
-            taskView.setNonRtlVisibleOffset(mIsRtl ? 0 : widthDiff);
-
-            if (topRowWidth <= bottomRowWidth) {
+            // Evenly distribute tasks between rows unless rearranging due to task dismissal, in
+            // which case keep tasks in their respective rows.
+            if ((!isTaskDismissal && topRowWidth <= bottomRowWidth) || (isTaskDismissal && mTopIdSet
+                    .contains(taskView.getTask().key.id))) {
                 gridTranslations[i] += topAccumulatedTranslationX;
-                topRowWidth += taskView.getLayoutParams().width * gridScale + mPageSpacing;
+                topRowWidth += taskView.getLayoutParams().width + mPageSpacing;
                 topSet.add(i);
+                mTopIdSet.add(taskView.getTask().key.id);
 
-                taskView.setGridTranslationY(taskGridVerticalDiff);
+                taskView.setGridTranslationY(0);
 
                 // Move horizontally into empty space.
                 float widthOffset = 0;
                 for (int j = i - 1; bottomSet.contains(j); j--) {
-                    widthOffset += getTaskViewAt(j).getLayoutParams().width * gridScale
-                            + mPageSpacing;
+                    widthOffset += getTaskViewAt(j).getLayoutParams().width + mPageSpacing;
                 }
 
                 float gridTranslationX = mIsRtl ? widthOffset : -widthOffset;
@@ -1665,26 +1727,39 @@
                 topAccumulatedTranslationX += gridTranslationX;
             } else {
                 gridTranslations[i] += bottomAccumulatedTranslationX;
-                bottomRowWidth += taskView.getLayoutParams().width * gridScale + mPageSpacing;
+                bottomRowWidth += taskView.getLayoutParams().width + mPageSpacing;
                 bottomSet.add(i);
 
                 // Move into bottom row.
-                float heightOffset = (boxLength + mTaskTopMargin) * gridScale + mRowSpacing;
-                taskView.setGridTranslationY(heightOffset + taskGridVerticalDiff);
+                float heightOffset = (boxLength + taskTopMargin) + mRowSpacing;
+                taskView.setGridTranslationY(heightOffset);
 
                 // Move horizontally into empty space.
                 float widthOffset = 0;
                 for (int j = i - 1; topSet.contains(j); j--) {
-                    widthOffset += getTaskViewAt(j).getLayoutParams().width * gridScale
-                            + mPageSpacing;
+                    widthOffset += getTaskViewAt(j).getLayoutParams().width + mPageSpacing;
                 }
 
                 float gridTranslationX = mIsRtl ? widthOffset : -widthOffset;
                 gridTranslations[i] += gridTranslationX;
                 bottomAccumulatedTranslationX += gridTranslationX;
             }
-            topAccumulatedTranslationX += gridScaleTranslationX;
-            bottomAccumulatedTranslationX += gridScaleTranslationX;
+        }
+
+        // If the first non-home task does not take full width of task Rect, shift all tasks
+        // accordingly without affecting scrolls.
+        int firstTaskWidth = getTaskViewAt(firstNonHomeTaskIndex).getLayoutParams().width;
+        float firstNonHomeTaskOffset = firstTaskWidth == ViewGroup.LayoutParams.MATCH_PARENT ? 0
+                : mTaskWidth - firstTaskWidth;
+        float offsetTranslation = mIsRtl ? firstNonHomeTaskOffset : -firstNonHomeTaskOffset;
+
+        // We need to maintain first non-home task's grid translation at 0, now shift translation
+        // of all the TaskViews to achieve that.
+        for (int i = firstNonHomeTaskIndex; i < taskCount; i++) {
+            TaskView taskView = getTaskViewAt(i);
+            taskView.setGridTranslationX(
+                    gridTranslations[i] - gridTranslations[firstNonHomeTaskIndex]);
+            taskView.setGridOffsetTranslationX(offsetTranslation);
         }
 
         // Use the accumulated translation of the longer row.
@@ -1700,7 +1775,7 @@
                 shorterRowCompensation = bottomRowWidth - topRowWidth;
             }
         } else {
-            if (!topSet.contains(taskCount - 1)) {
+            if (bottomSet.contains(taskCount - 1)) {
                 shorterRowCompensation = topRowWidth - bottomRowWidth;
             }
         }
@@ -1721,14 +1796,14 @@
                 clearAllAccumulatedTranslation + clearAllShorterRowCompensation
                         + clearAllShortTotalCompensation;
 
-        // We need to maintain first non-home task's grid translation at 0, now shift translation
-        // of all the TaskViews to achieve that.
-        for (int i = firstNonHomeTaskIndex; i < taskCount; i++) {
-            getTaskViewAt(i).setGridTranslationX(
-                    gridTranslations[i] - gridTranslations[firstNonHomeTaskIndex]);
-        }
         mClearAllButton.setGridTranslationPrimary(
                 clearAllTotalTranslationX - gridTranslations[firstNonHomeTaskIndex]);
+        mClearAllButton.setGridTranslationSecondary(
+                boxLength - mTaskHeight / 2f + mRowSpacing / 2f);
+        mClearAllButton.setGridScrollOffset(
+                mIsRtl ? mLastComputedTaskSize.left - mLastComputedGridSize.left
+                        : mLastComputedTaskSize.right - mLastComputedGridSize.right);
+        mClearAllButton.setOffsetTranslationPrimary(offsetTranslation);
 
         setGridProgress(mGridProgress);
     }
@@ -1753,7 +1828,6 @@
         for (int i = 0; i < taskCount; i++) {
             getTaskViewAt(i).setGridProgress(gridProgress);
         }
-        mLiveTileTaskViewSimulator.gridProgress.value = gridProgress;
         mClearAllButton.setGridProgress(gridProgress);
     }
 
@@ -1801,8 +1875,10 @@
 
         /**
          * Updates the page UI based on scroll params.
+         *
+         * @param gridEnabled whether Overveiw is currently showing as 2 rows grid
          */
-        default void onPageScroll(ScrollState scrollState) {}
+        default void onPageScroll(ScrollState scrollState, boolean gridEnabled) {}
     }
 
     public static class ScrollState extends CurveProperties {
@@ -2000,7 +2076,7 @@
                     } else {
                         snapToPageImmediately(pageToSnapTo);
                         // Grid got messed up, reapply.
-                        updateGridProperties();
+                        updateGridProperties(true);
                     }
                     // Update the layout synchronously so that the position of next view is
                     // immediately available.
@@ -2297,7 +2373,7 @@
 
         // Update the pivots such that when the task is scaled, it fills the full page
         getTaskSize(mTempRect);
-        getPagedViewOrientedState().getFullScreenScaleAndPivot(
+        mFullscreenScale = getPagedViewOrientedState().getFullScreenScaleAndPivot(
                 mTempRect, mActivity.getDeviceProfile(), mTempPointF);
         setPivotX(mTempPointF.x);
         setPivotY(mTempPointF.y);
@@ -2485,7 +2561,7 @@
             if (child == mSplitHiddenTaskView) {
 
                 int left = newScroll[i] + getPaddingStart();
-                int topMargin = mSplitHiddenTaskView.getThumbnailTopMargin();
+                int topMargin = mActivity.getDeviceProfile().overviewTaskThumbnailTopMarginPx;
                 int top = -mSplitHiddenTaskView.getHeight() - locationOnScreen[1];
                 mSplitHiddenTaskView.layout(left, top,
                         left + mSplitHiddenTaskView.getWidth(),
@@ -2858,22 +2934,42 @@
     @Override
     protected int computeMinScroll() {
         if (getTaskViewCount() > 0) {
-            if (mDisallowScrollToClearAll) {
+            if (mIsRtl && mDisallowScrollToClearAll) {
                 // We aren't showing the clear all button,
                 // so use the leftmost task as the min scroll.
-                if (mIsRtl) {
-                    return getScrollForPage(indexOfChild(getTaskViewAt(getTaskViewCount() - 1)));
-                }
-                return getScrollForPage(mTaskViewStartIndex);
+                return getScrollForPage(indexOfChild(getTaskViewAt(getTaskViewCount() - 1)));
             }
-            if (mIsRtl) {
-                return getScrollForPage(indexOfChild(getTaskViewAt(getTaskViewCount() - 1)) + 1);
-            }
-            return getScrollForPage(mTaskViewStartIndex);
+            return getLeftMostChildScroll();
         }
         return super.computeMinScroll();
     }
 
+    /**
+     * Returns page scroll of the left most child.
+     */
+    public int getLeftMostChildScroll() {
+        if (mIsRtl) {
+            return getScrollForPage(indexOfChild(getTaskViewAt(getTaskViewCount() - 1)) + 1);
+        }
+        return getScrollForPage(mTaskViewStartIndex);
+    }
+
+    @Override
+    protected int computeMaxScroll() {
+        if (getTaskViewCount() > 0) {
+            if (!mIsRtl && mDisallowScrollToClearAll) {
+                // We aren't showing the clear all button,
+                // so use the rightmost task as the min scroll.
+                return getScrollForPage(indexOfChild(getTaskViewAt(getTaskViewCount() - 1)));
+            }
+            if (mIsRtl) {
+                return getScrollForPage(mTaskViewStartIndex);
+            }
+            return getScrollForPage(indexOfChild(getTaskViewAt(getTaskViewCount() - 1)) + 1);
+        }
+        return super.computeMaxScroll();
+    }
+
     @Override
     protected boolean getPageScrolls(int[] outPageScrolls, boolean layoutChildren,
             ComputePageScrollsLogic scrollLogic) {
@@ -2919,26 +3015,7 @@
             return super.getChildVisibleSize(index);
         }
         return (int) (super.getChildVisibleSize(index) * taskView.getSizeAdjustment(
-                mOverviewFullscreenEnabled, showAsGrid()));
-    }
-
-    @Override
-    protected int computeMaxScroll() {
-        if (getTaskViewCount() > 0) {
-            if (mDisallowScrollToClearAll) {
-                // We aren't showing the clear all button,
-                // so use the rightmost task as the min scroll.
-                if (mIsRtl) {
-                    return getScrollForPage(mTaskViewStartIndex);
-                }
-                return getScrollForPage(indexOfChild(getTaskViewAt(getTaskViewCount() - 1)));
-            }
-            if (mIsRtl) {
-                return getScrollForPage(mTaskViewStartIndex);
-            }
-            return getScrollForPage(indexOfChild(getTaskViewAt(getTaskViewCount() - 1)) + 1);
-        }
-        return super.computeMaxScroll();
+                mOverviewFullscreenEnabled));
     }
 
     public ClearAllButton getClearAllButton() {
@@ -3160,7 +3237,9 @@
             MAIN_EXECUTOR.execute(() -> {
                 // Needed for activities that auto-enter PiP, which will not trigger a remote
                 // animation to be created
-                mActivity.clearForceInvisibleFlag(STATE_HANDLER_INVISIBILITY_FLAGS);
+                if (mActivity != null) {
+                    mActivity.clearForceInvisibleFlag(STATE_HANDLER_INVISIBILITY_FLAGS);
+                }
             });
         }
     }
diff --git a/quickstep/src/com/android/quickstep/views/TaskMenuView.java b/quickstep/src/com/android/quickstep/views/TaskMenuView.java
index a5b7a5b..a46daf3 100644
--- a/quickstep/src/com/android/quickstep/views/TaskMenuView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskMenuView.java
@@ -58,7 +58,6 @@
     private static final int REVEAL_OPEN_DURATION = 150;
     private static final int REVEAL_CLOSE_DURATION = 100;
 
-    private final float mThumbnailTopMargin;
     private BaseDraggingActivity mActivity;
     private TextView mTaskName;
     private AnimatorSet mOpenCloseAnimator;
@@ -73,7 +72,6 @@
         super(context, attrs, defStyleAttr);
 
         mActivity = BaseDraggingActivity.fromContext(context);
-        mThumbnailTopMargin = getResources().getDimension(R.dimen.task_thumbnail_top_margin);
         setClipToOutline(true);
     }
 
@@ -123,14 +121,15 @@
     }
 
     public void setPosition(float x, float y, PagedOrientationHandler pagedOrientationHandler) {
-        float adjustedY = y + mThumbnailTopMargin;
+        int taskTopMargin = mActivity.getDeviceProfile().overviewTaskThumbnailTopMarginPx;
+        float adjustedY = y + taskTopMargin;
         // Changing pivot to make computations easier
         // NOTE: Changing the pivots means the rotated view gets rotated about the new pivots set,
         // which would render the X and Y position set here incorrect
         setPivotX(0);
         if (mActivity.getDeviceProfile().isTablet && FeatureFlags.ENABLE_OVERVIEW_GRID.get()) {
             // In tablet, set pivotY to original position without mThumbnailTopMargin adjustment.
-            setPivotY(-mThumbnailTopMargin);
+            setPivotY(-taskTopMargin);
         } else {
             setPivotY(0);
         }
diff --git a/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java b/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
index 2b54f95..af62582 100644
--- a/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
@@ -440,13 +440,14 @@
     }
 
     /**
-     * Returns whether the snapshot is real.
+     * Returns whether the snapshot is real. If the device is locked for the user of the task,
+     * the snapshot used will be an app-theme generated snapshot instead of a real snapshot.
      */
     public boolean isRealSnapshot() {
         if (mThumbnailData == null) {
             return false;
         }
-        return mThumbnailData.isRealSnapshot;
+        return mThumbnailData.isRealSnapshot && !mTask.isLocked;
     }
 
     /**
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.java b/quickstep/src/com/android/quickstep/views/TaskView.java
index a2acab8..d497a96 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskView.java
@@ -279,7 +279,6 @@
     private float mFullscreenProgress;
     private float mGridProgress;
     private float mFullscreenScale = 1;
-    private float mGridScale = 1;
     private final FullscreenDrawParams mCurrentFullscreenParams;
     private final StatefulActivity mActivity;
 
@@ -298,7 +297,6 @@
     private float mGridTranslationY;
     // Offset translation does not affect scroll calculation.
     private float mGridOffsetTranslationX;
-    private float mNonRtlVisibleOffset;
 
     private ObjectAnimator mIconAndDimAnimator;
     private float mIconScaleAnimStartProgress = 0;
@@ -376,7 +374,8 @@
         mCurrentFullscreenParams = new FullscreenDrawParams(context);
         mDigitalWellBeingToast = new DigitalWellBeingToast(mActivity, this);
 
-        mOutlineProvider = new TaskOutlineProvider(getContext(), mCurrentFullscreenParams);
+        mOutlineProvider = new TaskOutlineProvider(getContext(), mCurrentFullscreenParams,
+                mActivity.getDeviceProfile().overviewTaskThumbnailTopMarginPx);
         setOutlineProvider(mOutlineProvider);
     }
 
@@ -673,17 +672,14 @@
         }
     }
 
-    public int getThumbnailTopMargin() {
-        return (int) getResources().getDimension(R.dimen.task_thumbnail_top_margin);
-    }
-
     public void setOrientationState(RecentsOrientedState orientationState) {
         PagedOrientationHandler orientationHandler = orientationState.getOrientationHandler();
         boolean isRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
         LayoutParams snapshotParams = (LayoutParams) mSnapshotView.getLayoutParams();
-        int thumbnailPadding = (int) getResources().getDimension(R.dimen.task_thumbnail_top_margin);
-        int taskIconMargin = (int) getResources().getDimension(R.dimen.task_icon_top_margin);
-        int taskIconHeight = (int) getResources().getDimension(R.dimen.task_thumbnail_icon_size);
+        DeviceProfile deviceProfile = mActivity.getDeviceProfile();
+        snapshotParams.topMargin = deviceProfile.overviewTaskThumbnailTopMarginPx;
+        int taskIconMargin = deviceProfile.overviewTaskMarginPx;
+        int taskIconHeight = deviceProfile.overviewTaskIconSizePx;
         LayoutParams iconParams = (LayoutParams) mIconView.getLayoutParams();
         switch (orientationHandler.getRotation()) {
             case ROTATION_90:
@@ -694,7 +690,7 @@
                 break;
             case ROTATION_180:
                 iconParams.gravity = BOTTOM | CENTER_HORIZONTAL;
-                iconParams.bottomMargin = -thumbnailPadding;
+                iconParams.bottomMargin = -snapshotParams.topMargin;
                 iconParams.leftMargin = iconParams.rightMargin = 0;
                 iconParams.topMargin = taskIconMargin;
                 break;
@@ -711,8 +707,12 @@
                 iconParams.topMargin = taskIconMargin;
                 break;
         }
+        mSnapshotView.setLayoutParams(snapshotParams);
+        iconParams.width = iconParams.height = taskIconHeight;
         mIconView.setLayoutParams(iconParams);
         mIconView.setRotation(orientationHandler.getDegreesRotated());
+        snapshotParams.topMargin = deviceProfile.overviewTaskThumbnailTopMarginPx;
+        mSnapshotView.setLayoutParams(snapshotParams);
 
         if (mMenuView != null) {
             mMenuView.onRotationChanged();
@@ -792,8 +792,8 @@
 
     @Override
     public void onRecycle() {
-        mFullscreenTranslationX = mGridTranslationX = mGridTranslationY =
-                mGridOffsetTranslationX = mBoxTranslationY = mNonRtlVisibleOffset = 0f;
+        mFullscreenTranslationX = mGridTranslationX =
+                mGridTranslationY = mGridOffsetTranslationX = mBoxTranslationY = 0f;
         resetViewTransforms();
         // Clear any references to the thumbnail (it will be re-read either from the cache or the
         // system on next bind)
@@ -803,7 +803,7 @@
     }
 
     @Override
-    public void onPageScroll(ScrollState scrollState) {
+    public void onPageScroll(ScrollState scrollState, boolean gridEnabled) {
         // Don't do anything if it's modal.
         if (mModalness > 0) {
             return;
@@ -906,11 +906,6 @@
         return mFullscreenScale;
     }
 
-    public void setGridScale(float gridScale) {
-        mGridScale = gridScale;
-        applyScale();
-    }
-
     /**
      * Moves TaskView between carousel and 2 row grid.
      *
@@ -927,8 +922,6 @@
         float scale = 1;
         float fullScreenProgress = EXAGGERATED_EASE.getInterpolation(mFullscreenProgress);
         scale *= Utilities.mapRange(fullScreenProgress, 1f, mFullscreenScale);
-        float gridProgress = ACCEL_DEACCEL.getInterpolation(mGridProgress);
-        scale *= Utilities.mapRange(gridProgress, 1f, mGridScale);
         setScaleX(scale);
         setScaleY(scale);
     }
@@ -991,10 +984,6 @@
         applyTranslationX();
     }
 
-    public void setNonRtlVisibleOffset(float nonRtlVisibleOffset) {
-        mNonRtlVisibleOffset = nonRtlVisibleOffset;
-    }
-
     public float getScrollAdjustment(boolean fullscreenEnabled, boolean gridEnabled) {
         float scrollAdjustment = 0;
         if (fullscreenEnabled) {
@@ -1006,22 +995,19 @@
         return scrollAdjustment;
     }
 
-    public float getOffsetAdjustment(boolean fullscreenEnabled, boolean gridEnabled) {
+    public float getOffsetAdjustment(boolean fullscreenEnabled,boolean gridEnabled) {
         float offsetAdjustment = getScrollAdjustment(fullscreenEnabled, gridEnabled);
         if (gridEnabled) {
-            offsetAdjustment += mGridOffsetTranslationX + mNonRtlVisibleOffset;
+            offsetAdjustment += mGridOffsetTranslationX;
         }
         return offsetAdjustment;
     }
 
-    public float getSizeAdjustment(boolean fullscreenEnabled, boolean gridEnabled) {
+    public float getSizeAdjustment(boolean fullscreenEnabled) {
         float sizeAdjustment = 1;
         if (fullscreenEnabled) {
             sizeAdjustment *= mFullscreenScale;
         }
-        if (gridEnabled) {
-            sizeAdjustment *= mGridScale;
-        }
         return sizeAdjustment;
     }
 
@@ -1083,17 +1069,17 @@
 
     private static final class TaskOutlineProvider extends ViewOutlineProvider {
 
-        private final int mMarginTop;
+        private int mMarginTop;
         private FullscreenDrawParams mFullscreenParams;
 
-        TaskOutlineProvider(Context context, FullscreenDrawParams fullscreenParams) {
-            mMarginTop = context.getResources().getDimensionPixelSize(
-                    R.dimen.task_thumbnail_top_margin);
+        TaskOutlineProvider(Context context, FullscreenDrawParams fullscreenParams, int topMargin) {
+            mMarginTop = topMargin;
             mFullscreenParams = fullscreenParams;
         }
 
-        public void setFullscreenParams(FullscreenDrawParams params) {
+        public void updateParams(FullscreenDrawParams params, int topMargin) {
             mFullscreenParams = params;
+            mMarginTop = topMargin;
         }
 
         @Override
@@ -1216,7 +1202,9 @@
         }
 
         thumbnail.setFullscreenParams(mCurrentFullscreenParams);
-        mOutlineProvider.setFullscreenParams(mCurrentFullscreenParams);
+        mOutlineProvider.updateParams(
+                mCurrentFullscreenParams,
+                mActivity.getDeviceProfile().overviewTaskThumbnailTopMarginPx);
         invalidateOutline();
     }
 
@@ -1238,8 +1226,8 @@
     void updateTaskSize() {
         ViewGroup.LayoutParams params = getLayoutParams();
         if (mActivity.getDeviceProfile().isTablet && FeatureFlags.ENABLE_OVERVIEW_GRID.get()) {
-            final int thumbnailPadding = (int) getResources().getDimension(
-                    R.dimen.task_thumbnail_top_margin);
+            final int thumbnailPadding =
+                    mActivity.getDeviceProfile().overviewTaskThumbnailTopMarginPx;
 
             Rect lastComputedTaskSize = getRecentsView().getLastComputedTaskSize();
             int taskWidth = lastComputedTaskSize.width();
diff --git a/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java b/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java
index a412b39..4f27e21 100644
--- a/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java
+++ b/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java
@@ -16,7 +16,15 @@
 
 package com.android.quickstep;
 
+import static com.android.quickstep.util.NavigationModeFeatureFlag.LIVE_TILE;
+
+import static org.junit.Assert.assertTrue;
+
+import com.android.launcher3.Launcher;
+import com.android.launcher3.tapl.LauncherInstrumentation;
+import com.android.launcher3.tapl.LauncherInstrumentation.ContainerType;
 import com.android.launcher3.ui.AbstractLauncherUiTest;
+import com.android.quickstep.views.RecentsView;
 
 import org.junit.rules.RuleChain;
 import org.junit.rules.TestRule;
@@ -31,4 +39,49 @@
                 outerRule(new NavigationModeSwitchRule(mLauncher)).
                 around(super.getRulesInsideActivityMonitor());
     }
+
+    @Override
+    protected void onLauncherActivityClose(Launcher launcher) {
+        RecentsView recentsView = launcher.getOverviewPanel();
+        if (recentsView != null) {
+            recentsView.finishRecentsAnimation(true, null);
+        }
+    }
+
+    @Override
+    protected void checkLauncherState(Launcher launcher, ContainerType expectedContainerType,
+            boolean isResumed, boolean isStarted) {
+        if (!isInLiveTileMode(launcher, expectedContainerType)) {
+            super.checkLauncherState(launcher, expectedContainerType, isResumed, isStarted);
+        } else {
+            assertTrue("[Live Tile] hasBeenResumed() == isStarted(), hasBeenResumed(): "
+                            + isResumed, isResumed != isStarted);
+        }
+    }
+
+    @Override
+    protected void checkLauncherStateInOverview(Launcher launcher,
+            ContainerType expectedContainerType, boolean isStarted, boolean isResumed) {
+        if (!isInLiveTileMode(launcher, expectedContainerType)) {
+            super.checkLauncherStateInOverview(launcher, expectedContainerType, isStarted,
+                    isResumed);
+        } else {
+            assertTrue(
+                    "[Live Tile] Launcher is not started or has been resumed in state: "
+                            + expectedContainerType,
+                    isStarted && !isResumed);
+        }
+    }
+
+    private boolean isInLiveTileMode(Launcher launcher,
+            LauncherInstrumentation.ContainerType expectedContainerType) {
+        if (!LIVE_TILE.get()
+                || expectedContainerType != LauncherInstrumentation.ContainerType.OVERVIEW) {
+            return false;
+        }
+
+        RecentsView recentsView = launcher.getOverviewPanel();
+        return recentsView.getSizeStrategy().isInLiveTileMode()
+                && recentsView.getRunningTaskId() != -1;
+    }
 }
diff --git a/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java b/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
index 9732cdc..6e19436 100644
--- a/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
+++ b/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
@@ -100,6 +100,7 @@
             // The test action.
             mLauncher.getBackground().switchToOverview();
         }
+        closeLauncherActivity();
         mLauncher.pressHome();
     }
 }
diff --git a/res/layout/all_apps_tabs.xml b/res/layout/all_apps_tabs.xml
index c684881..2accd2d 100644
--- a/res/layout/all_apps_tabs.xml
+++ b/res/layout/all_apps_tabs.xml
@@ -26,6 +26,7 @@
     android:clipChildren="true"
     android:clipToPadding="false"
     android:descendantFocusability="afterDescendants"
+    android:paddingTop="@dimen/all_apps_header_top_padding"
     launcher:pageIndicator="@+id/tabs" >
 
     <include layout="@layout/all_apps_rv_layout" />
diff --git a/res/values-sw600dp/config.xml b/res/values-sw600dp/config.xml
index 09bdaaf..d50115b 100644
--- a/res/values-sw600dp/config.xml
+++ b/res/values-sw600dp/config.xml
@@ -1,3 +1,6 @@
 <resources>
     <bool name="allow_rotation">true</bool>
+
+    <!-- Hotseat -->
+    <bool name="hotseat_transpose_layout_with_orientation">false</bool>
 </resources>
diff --git a/res/values-sw720dp/config.xml b/res/values-sw720dp/config.xml
index ec07591..33fc553 100644
--- a/res/values-sw720dp/config.xml
+++ b/res/values-sw720dp/config.xml
@@ -3,7 +3,4 @@
 <!-- All Apps & Widgets -->
     <!-- Out of 100, the percent to shrink the workspace during spring loaded mode. -->
     <integer name="config_workspaceSpringLoadShrinkPercentage">90</integer>
-
-<!-- Hotseat -->
-    <bool name="hotseat_transpose_layout_with_orientation">false</bool>
 </resources>
diff --git a/res/values/attrs.xml b/res/values/attrs.xml
index 4078ef4..99f6c75 100644
--- a/res/values/attrs.xml
+++ b/res/values/attrs.xml
@@ -33,7 +33,6 @@
     <attr name="workspaceKeyShadowColor" format="color" />
     <attr name="workspaceStatusBarScrim" format="reference" />
     <attr name="widgetsTheme" format="reference" />
-    <attr name="loadingIconColor" format="color" />
     <attr name="iconOnlyShortcutColor" format="color" />
     <attr name="eduHalfSheetBGColor" format="color" />
 
@@ -44,7 +43,6 @@
     <attr name="folderTextColor" format="color" />
     <attr name="folderHintColor" format="color" />
     <attr name="workProfileOverlayTextColor" format="color" />
-    <attr name="disabledIconAlpha" format="float" />
 
     <!-- BubbleTextView specific attributes. -->
     <declare-styleable name="BubbleTextView">
@@ -129,11 +127,13 @@
         <!-- numHotseatIcons defaults to numColumns, if not specified -->
         <attr name="numHotseatIcons" format="integer" />
         <attr name="dbFile" format="string" />
-        <!-- numAllAppsColumns defaults to numColumns, if not specified -->
-        <attr name="numAllAppsColumns" format="integer" />
         <attr name="defaultLayoutId" format="reference" />
         <attr name="demoModeLayoutId" format="reference" />
         <attr name="isScalable" format="boolean" />
+        <attr name="devicePaddingId" format="reference" />
+
+        <!-- whether the grid option is shown to the user -->
+        <attr name="visible" format="boolean" />
 
     </declare-styleable>
 
@@ -170,6 +170,9 @@
         <attr name="allAppsIconSize" format="float" />
         <!-- allAppsIconTextSize defaults to iconTextSize, if not specified -->
         <attr name="allAppsIconTextSize" format="float" />
+
+        <!-- numAllAppsColumns defaults to GridDisplayOption.numColumns, if not specified -->
+        <attr name="numAllAppsColumns" format="integer" />
     </declare-styleable>
 
     <declare-styleable name="CellLayout">
diff --git a/res/values/config.xml b/res/values/config.xml
index 65e2ab3..57f626c 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -87,8 +87,6 @@
 
     <!-- Default packages -->
     <string name="wallpaper_picker_package" translatable="false"></string>
-    <string name="calendar_component_name" translatable="false"></string>
-    <string name="clock_component_name" translatable="false"></string>
     <string name="local_colors_extraction_class" translatable="false"></string>
 
     <!-- Accessibility actions -->
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index c051d6d..1fccdf3 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -292,4 +292,9 @@
     <!-- Size of the maximum radius for the enforced rounded rectangles. -->
     <dimen name="enforced_rounded_corner_max_radius">16dp</dimen>
 
+<!-- Overview placeholder to compile in Launcer3 without Quickstep -->
+    <dimen name="task_thumbnail_icon_size">0dp</dimen>
+    <dimen name="task_thumbnail_icon_size_grid">0dp</dimen>
+    <dimen name="overview_task_margin">0dp</dimen>
+
 </resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index e5e5db3..1371e91 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -380,9 +380,18 @@
     <!--- heading shown when user opens work apps tab while work apps are paused -->
     <string name="work_apps_paused_title">Work profile is paused</string>
     <!--- body shown when user opens work apps tab while work apps are paused -->
-    <string name="work_apps_paused_body">Work apps can\'t send you notifications, use your battery, or access your location</string>
+    <string name="work_apps_paused_body">Work apps can’t send you notifications, use your battery, or access your location</string>
     <!-- content description for paused work apps list -->
-    <string name="work_apps_paused_content_description">Work profile is paused. Work apps can\’t send you notifications, use your battery, or access your location</string>
+    <string name="work_apps_paused_content_description">Work profile is paused. Work apps can’t send you notifications, use your battery, or access your location</string>
+    <!-- string shown in educational banner about work profile -->
+    <string name="work_apps_paused_edu_banner">Work apps are badged and visible to your IT admin</string>
+    <!-- button string shown to dismiss work tab education -->
+    <string name="work_apps_paused_edu_accept">Got it</string>
+
+    <!-- button string shown pause work profile -->
+    <string name="work_apps_pause_btn_text">Pause work apps</string>
+    <!-- button string shown enable work profile -->
+    <string name="work_apps_enable_btn_text">Turn on</string>
 
     <!-- A hint shown in launcher settings develop options filter box -->
     <string name="developer_options_filter_hint">Filter</string>
diff --git a/res/xml/size_limits.xml b/res/xml/size_limits_80x104.xml
similarity index 98%
rename from res/xml/size_limits.xml
rename to res/xml/size_limits_80x104.xml
index ba57014..e11bc5e 100644
--- a/res/xml/size_limits.xml
+++ b/res/xml/size_limits_80x104.xml
@@ -38,7 +38,7 @@
         <workspaceBottomPadding
             launcher:a="0.50"
             launcher:b="0"
-            launcher:c="-16dp"/>
+            launcher:c="16dp"/>
         <hotseatBottomPadding
             launcher:a="0.50"
             launcher:b="0"
diff --git a/src/com/android/launcher3/BaseDraggingActivity.java b/src/com/android/launcher3/BaseDraggingActivity.java
index e38ab74..9b350a1 100644
--- a/src/com/android/launcher3/BaseDraggingActivity.java
+++ b/src/com/android/launcher3/BaseDraggingActivity.java
@@ -329,6 +329,6 @@
      * views
      */
     public SearchAdapterProvider createSearchAdapterProvider(AllAppsContainerView allapps) {
-        return new DefaultSearchAdapterProvider(this);
+        return new DefaultSearchAdapterProvider(this, allapps);
     }
 }
diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java
index 2b58fb6..d333b49 100644
--- a/src/com/android/launcher3/BubbleTextView.java
+++ b/src/com/android/launcher3/BubbleTextView.java
@@ -16,7 +16,6 @@
 
 package com.android.launcher3;
 
-import static com.android.launcher3.FastBitmapDrawable.newIcon;
 import static com.android.launcher3.graphics.IconShape.getShape;
 import static com.android.launcher3.graphics.PreloadIconDrawable.newPendingIcon;
 import static com.android.launcher3.icons.GraphicsUtils.setColorAlphaBound;
@@ -57,11 +56,12 @@
 import com.android.launcher3.folder.FolderIcon;
 import com.android.launcher3.graphics.IconPalette;
 import com.android.launcher3.graphics.IconShape;
-import com.android.launcher3.graphics.PlaceHolderIconDrawable;
 import com.android.launcher3.graphics.PreloadIconDrawable;
 import com.android.launcher3.icons.DotRenderer;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.icons.IconCache.ItemInfoUpdateReceiver;
 import com.android.launcher3.icons.LauncherIcons;
+import com.android.launcher3.icons.PlaceHolderIconDrawable;
 import com.android.launcher3.icons.cache.HandlerRunnable;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.ItemInfo;
@@ -92,12 +92,9 @@
     private static final int[] STATE_PRESSED = new int[]{android.R.attr.state_pressed};
     private static final float HIGHLIGHT_SCALE = 1.16f;
 
-
     private final PointF mTranslationForReorderBounce = new PointF(0, 0);
     private final PointF mTranslationForReorderPreview = new PointF(0, 0);
 
-    private static final int ICON_UPDATE_ANIMATION_DURATION = 375;
-
     private float mScaleForReorderBounce = 1f;
 
     protected final Paint mHighlightPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
@@ -335,7 +332,7 @@
 
     @UiThread
     protected void applyIconAndLabel(ItemInfoWithIcon info) {
-        FastBitmapDrawable iconDrawable = newIcon(getContext(), info);
+        FastBitmapDrawable iconDrawable = info.newIcon(getContext());
         mDotParams.color = IconPalette.getMutedColor(info.bitmap.color, 0.54f);
 
         setIcon(iconDrawable);
@@ -933,7 +930,7 @@
 
     private void resetIconScale() {
         if (mIcon instanceof FastBitmapDrawable) {
-            ((FastBitmapDrawable) mIcon).setScale(1f);
+            ((FastBitmapDrawable) mIcon).resetScale();
         }
     }
 
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index 9df8d44..7ece72e 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -19,7 +19,6 @@
 import static android.animation.ValueAnimator.areAnimatorsEnabled;
 
 import static com.android.launcher3.anim.Interpolators.DEACCEL_1_5;
-import static com.android.launcher3.config.FeatureFlags.ENABLE_FOUR_COLUMNS;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -602,7 +601,7 @@
         if (child instanceof BubbleTextView) {
             BubbleTextView bubbleChild = (BubbleTextView) child;
             bubbleChild.setTextVisibility(mContainerType != HOTSEAT);
-            if (ENABLE_FOUR_COLUMNS.get()) {
+            if (mActivity.getDeviceProfile().isScalableGrid) {
                 bubbleChild.setCenterVertically(mContainerType != HOTSEAT);
             }
         }
diff --git a/src/com/android/launcher3/DevicePaddings.java b/src/com/android/launcher3/DevicePaddings.java
index 4827f36..7c387b1 100644
--- a/src/com/android/launcher3/DevicePaddings.java
+++ b/src/com/android/launcher3/DevicePaddings.java
@@ -52,8 +52,8 @@
 
     ArrayList<DevicePadding> mDevicePaddings = new ArrayList<>();
 
-    public DevicePaddings(Context context) {
-        try (XmlResourceParser parser = context.getResources().getXml(R.xml.size_limits)) {
+    public DevicePaddings(Context context, int devicePaddingId) {
+        try (XmlResourceParser parser = context.getResources().getXml(devicePaddingId)) {
             final int depth = parser.getDepth();
             int type;
             while (((type = parser.next()) != XmlPullParser.END_TAG ||
@@ -94,16 +94,27 @@
                             if (workspaceTopPadding == null
                                     || workspaceBottomPadding == null
                                     || hotseatBottomPadding == null) {
-                                throw new RuntimeException("DevicePadding missing padding.");
+                                if (Utilities.IS_DEBUG_DEVICE) {
+                                    throw new RuntimeException("DevicePadding missing padding.");
+                                }
                             }
 
-                            mDevicePaddings.add(new DevicePadding(maxWidthPx, workspaceTopPadding,
-                                    workspaceBottomPadding, hotseatBottomPadding));
+                            DevicePadding dp = new DevicePadding(maxWidthPx, workspaceTopPadding,
+                                    workspaceBottomPadding, hotseatBottomPadding);
+                            if (dp.isValid()) {
+                                mDevicePaddings.add(dp);
+                            } else {
+                                Log.e(TAG, "Invalid device padding found.");
+                                if (Utilities.IS_DEBUG_DEVICE) {
+                                    throw new RuntimeException("DevicePadding is invalid");
+                                }
+                            }
                         }
                     }
                 }
             }
         } catch (IOException | XmlPullParserException e) {
+            Log.e(TAG, "Failure parsing device padding layout.", e);
             throw new RuntimeException(e);
         }
 
@@ -128,6 +139,9 @@
      */
     public static final class DevicePadding {
 
+        // One for each padding since they can each be off by 1 due to rounding errors.
+        private static final int ROUNDING_THRESHOLD_PX = 3;
+
         private final int maxEmptySpacePx;
         private final PaddingFormula workspaceTopPadding;
         private final PaddingFormula workspaceBottomPadding;
@@ -143,6 +157,10 @@
             this.hotseatBottomPadding = hotseatBottomPadding;
         }
 
+        public int getMaxEmptySpacePx() {
+            return maxEmptySpacePx;
+        }
+
         public int getWorkspaceTopPadding(int extraSpacePx) {
             return workspaceTopPadding.calculate(extraSpacePx);
         }
@@ -154,6 +172,22 @@
         public int getHotseatBottomPadding(int extraSpacePx) {
             return hotseatBottomPadding.calculate(extraSpacePx);
         }
+
+        public boolean isValid() {
+            int workspaceTopPadding = getWorkspaceTopPadding(maxEmptySpacePx);
+            int workspaceBottomPadding = getWorkspaceBottomPadding(maxEmptySpacePx);
+            int hotseatBottomPadding = getHotseatBottomPadding(maxEmptySpacePx);
+            int sum = workspaceTopPadding + workspaceBottomPadding + hotseatBottomPadding;
+            int diff = Math.abs(sum - maxEmptySpacePx);
+            if (DEBUG) {
+                Log.d(TAG, "isValid: workspaceTopPadding=" + workspaceTopPadding
+                        + ", workspaceBottomPadding=" + workspaceBottomPadding
+                        + ", hotseatBottomPadding=" + hotseatBottomPadding
+                        + ", sum=" + sum
+                        + ", diff=" + diff);
+            }
+            return diff <= ROUNDING_THRESHOLD_PX;
+        }
     }
 
     /**
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index fa19ee6..1ce5f4d 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -104,6 +104,7 @@
     private final int mWorkspacePageIndicatorOverlapWorkspace;
 
     // Workspace icons
+    public float iconScale;
     public int iconSizePx;
     public int iconTextSizePx;
     public int iconDrawablePaddingPx;
@@ -151,6 +152,11 @@
     public int allAppsIconDrawablePaddingPx;
     public float allAppsIconTextSizePx;
 
+    // Overview
+    public int overviewTaskMarginPx;
+    public int overviewTaskIconSizePx;
+    public int overviewTaskThumbnailTopMarginPx;
+
     // Widgets
     public final PointF appWidgetScale = new PointF(1.0f, 1.0f);
 
@@ -297,15 +303,29 @@
                 : (hotseatBarTopPaddingPx + hotseatBarBottomPaddingPx
                         + (isScalableGrid ? 0 : hotseatExtraVerticalSize)));
 
+        overviewTaskMarginPx = res.getDimensionPixelSize(R.dimen.overview_task_margin);
+        overviewTaskIconSizePx =
+                isTablet && FeatureFlags.ENABLE_OVERVIEW_GRID.get() ? res.getDimensionPixelSize(
+                        R.dimen.task_thumbnail_icon_size_grid) : res.getDimensionPixelSize(
+                        R.dimen.task_thumbnail_icon_size);
+        overviewTaskThumbnailTopMarginPx = overviewTaskIconSizePx + overviewTaskMarginPx * 2;
+
         // Calculate all of the remaining variables.
         extraSpace = updateAvailableDimensions(res);
         // Now that we have all of the variables calculated, we can tune certain sizes.
-        if (isScalableGrid) {
-            DevicePadding padding = inv.devicePaddings.getDevicePadding(extraSpace);
-            workspaceTopPadding = padding.getWorkspaceTopPadding(extraSpace);
-            workspaceBottomPadding = padding.getWorkspaceBottomPadding(extraSpace);
+        if (isScalableGrid && inv.devicePaddings != null) {
+            // Paddings were created assuming no scaling, so we first unscale the extra space.
+            int unscaledExtraSpace = (int) (extraSpace / iconScale);
+            DevicePadding padding = inv.devicePaddings.getDevicePadding(unscaledExtraSpace);
 
-            extraHotseatBottomPadding = padding.getHotseatBottomPadding(extraSpace);
+            int paddingWorkspaceTop = padding.getWorkspaceTopPadding(unscaledExtraSpace);
+            int paddingWorkspaceBottom = padding.getWorkspaceBottomPadding(unscaledExtraSpace);
+            int paddingHotseatBottom = padding.getHotseatBottomPadding(unscaledExtraSpace);
+
+            workspaceTopPadding = Math.round(paddingWorkspaceTop * iconScale);
+            workspaceBottomPadding = Math.round(paddingWorkspaceBottom * iconScale);
+            extraHotseatBottomPadding = Math.round(paddingHotseatBottom * iconScale);
+
             hotseatBarSizePx += extraHotseatBottomPadding;
             hotseatBarBottomPaddingPx += extraHotseatBottomPadding;
         } else if (!isVerticalBarLayout() && isPhone && isTallDevice) {
@@ -478,6 +498,8 @@
      * hotseat sizes, workspaceSpringLoadedShrinkFactor, folderIconSizePx, and folderIconOffsetYPx.
      */
     public void updateIconSize(float scale, Resources res) {
+        iconScale = scale;
+
         // Workspace
         final boolean isVerticalLayout = isVerticalBarLayout();
         float invIconSizeDp = isVerticalLayout ? inv.landscapeIconSize : inv.iconSize;
@@ -878,7 +900,14 @@
         writer.println(prefix + pxToDpStr("workspacePadding.right", workspacePadding.right));
         writer.println(prefix + pxToDpStr("workspacePadding.bottom", workspacePadding.bottom));
 
+        writer.println(prefix + pxToDpStr("scaleToFit", iconScale));
         writer.println(prefix + pxToDpStr("extraSpace", extraSpace));
+
+        if (inv.devicePaddings != null) {
+            int unscaledExtraSpace = (int) (extraSpace / iconScale);
+            writer.println(prefix + pxToDpStr("maxEmptySpace",
+                    inv.devicePaddings.getDevicePadding(unscaledExtraSpace).getMaxEmptySpacePx()));
+        }
         writer.println(prefix + pxToDpStr("workspaceTopPadding", workspaceTopPadding));
         writer.println(prefix + pxToDpStr("workspaceBottomPadding", workspaceBottomPadding));
         writer.println(prefix + pxToDpStr("extraHotseatBottomPadding", extraHotseatBottomPadding));
diff --git a/src/com/android/launcher3/FastBitmapDrawable.java b/src/com/android/launcher3/FastBitmapDrawable.java
deleted file mode 100644
index b1fe4a2..0000000
--- a/src/com/android/launcher3/FastBitmapDrawable.java
+++ /dev/null
@@ -1,339 +0,0 @@
-/*
- * Copyright (C) 2008 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;
-
-import static com.android.launcher3.anim.Interpolators.ACCEL;
-import static com.android.launcher3.anim.Interpolators.DEACCEL;
-
-import android.animation.ObjectAnimator;
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.ColorFilter;
-import android.graphics.ColorMatrix;
-import android.graphics.ColorMatrixColorFilter;
-import android.graphics.Paint;
-import android.graphics.PixelFormat;
-import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
-import android.util.Property;
-
-import androidx.annotation.Nullable;
-
-import com.android.launcher3.graphics.PlaceHolderIconDrawable;
-import com.android.launcher3.icons.BitmapInfo;
-import com.android.launcher3.model.data.ItemInfoWithIcon;
-import com.android.launcher3.util.Themes;
-
-
-public class FastBitmapDrawable extends Drawable {
-
-    private static final float PRESSED_SCALE = 1.1f;
-
-    private static final float DISABLED_DESATURATION = 1f;
-    private static final float DISABLED_BRIGHTNESS = 0.5f;
-
-    public static final int CLICK_FEEDBACK_DURATION = 200;
-
-    private static ColorFilter sDisabledFColorFilter;
-
-    protected final Paint mPaint = new Paint(Paint.FILTER_BITMAP_FLAG | Paint.ANTI_ALIAS_FLAG);
-    protected Bitmap mBitmap;
-    protected final int mIconColor;
-
-    @Nullable private ColorFilter mColorFilter;
-
-    private boolean mIsPressed;
-    private boolean mIsDisabled;
-    private float mDisabledAlpha = 1f;
-
-    // Animator and properties for the fast bitmap drawable's scale
-    private static final Property<FastBitmapDrawable, Float> SCALE
-            = new Property<FastBitmapDrawable, Float>(Float.TYPE, "scale") {
-        @Override
-        public Float get(FastBitmapDrawable fastBitmapDrawable) {
-            return fastBitmapDrawable.mScale;
-        }
-
-        @Override
-        public void set(FastBitmapDrawable fastBitmapDrawable, Float value) {
-            fastBitmapDrawable.mScale = value;
-            fastBitmapDrawable.invalidateSelf();
-        }
-    };
-    private ObjectAnimator mScaleAnimation;
-    private float mScale = 1;
-
-    private int mAlpha = 255;
-
-    public FastBitmapDrawable(Bitmap b) {
-        this(b, Color.TRANSPARENT);
-    }
-
-    public FastBitmapDrawable(BitmapInfo info) {
-        this(info.icon, info.color);
-    }
-
-    protected FastBitmapDrawable(Bitmap b, int iconColor) {
-        this(b, iconColor, false);
-    }
-
-    protected FastBitmapDrawable(Bitmap b, int iconColor, boolean isDisabled) {
-        mBitmap = b;
-        mIconColor = iconColor;
-        setFilterBitmap(true);
-        setIsDisabled(isDisabled);
-    }
-
-    @Override
-    public final void draw(Canvas canvas) {
-        if (mScale != 1f) {
-            int count = canvas.save();
-            Rect bounds = getBounds();
-            canvas.scale(mScale, mScale, bounds.exactCenterX(), bounds.exactCenterY());
-            drawInternal(canvas, bounds);
-            canvas.restoreToCount(count);
-        } else {
-            drawInternal(canvas, getBounds());
-        }
-    }
-
-    protected void drawInternal(Canvas canvas, Rect bounds) {
-        canvas.drawBitmap(mBitmap, null, bounds, mPaint);
-    }
-
-    @Override
-    public void setColorFilter(ColorFilter cf) {
-        mColorFilter = cf;
-        updateFilter();
-    }
-
-    @Override
-    public int getOpacity() {
-        return PixelFormat.TRANSLUCENT;
-    }
-
-    @Override
-    public void setAlpha(int alpha) {
-        if (mAlpha != alpha) {
-            mAlpha = alpha;
-            mPaint.setAlpha(alpha);
-            invalidateSelf();
-        }
-    }
-
-    @Override
-    public void setFilterBitmap(boolean filterBitmap) {
-        mPaint.setFilterBitmap(filterBitmap);
-        mPaint.setAntiAlias(filterBitmap);
-    }
-
-    public int getAlpha() {
-        return mAlpha;
-    }
-
-    public void setScale(float scale) {
-        if (mScaleAnimation != null) {
-            mScaleAnimation.cancel();
-            mScaleAnimation = null;
-        }
-        mScale = scale;
-        invalidateSelf();
-    }
-
-    public float getAnimatedScale() {
-        return mScaleAnimation == null ? 1 : mScale;
-    }
-
-    public float getScale() {
-        return mScale;
-    }
-
-    @Override
-    public int getIntrinsicWidth() {
-        return mBitmap.getWidth();
-    }
-
-    @Override
-    public int getIntrinsicHeight() {
-        return mBitmap.getHeight();
-    }
-
-    @Override
-    public int getMinimumWidth() {
-        return getBounds().width();
-    }
-
-    @Override
-    public int getMinimumHeight() {
-        return getBounds().height();
-    }
-
-    @Override
-    public boolean isStateful() {
-        return true;
-    }
-
-    @Override
-    public ColorFilter getColorFilter() {
-        return mPaint.getColorFilter();
-    }
-
-    @Override
-    protected boolean onStateChange(int[] state) {
-        boolean isPressed = false;
-        for (int s : state) {
-            if (s == android.R.attr.state_pressed) {
-                isPressed = true;
-                break;
-            }
-        }
-        if (mIsPressed != isPressed) {
-            mIsPressed = isPressed;
-
-            if (mScaleAnimation != null) {
-                mScaleAnimation.cancel();
-                mScaleAnimation = null;
-            }
-
-            if (mIsPressed) {
-                // Animate when going to pressed state
-                mScaleAnimation = ObjectAnimator.ofFloat(this, SCALE, PRESSED_SCALE);
-                mScaleAnimation.setDuration(CLICK_FEEDBACK_DURATION);
-                mScaleAnimation.setInterpolator(ACCEL);
-                mScaleAnimation.start();
-            } else {
-                if (isVisible()) {
-                    mScaleAnimation = ObjectAnimator.ofFloat(this, SCALE, 1f);
-                    mScaleAnimation.setDuration(CLICK_FEEDBACK_DURATION);
-                    mScaleAnimation.setInterpolator(DEACCEL);
-                    mScaleAnimation.start();
-                } else {
-                    mScale = 1f;
-                    invalidateSelf();
-                }
-            }
-            return true;
-        }
-        return false;
-    }
-
-    public void setIsDisabled(boolean isDisabled) {
-        if (mIsDisabled != isDisabled) {
-            mIsDisabled = isDisabled;
-            updateFilter();
-        }
-    }
-
-    protected boolean isDisabled() {
-        return mIsDisabled;
-    }
-
-    private ColorFilter getDisabledColorFilter() {
-        if (sDisabledFColorFilter == null) {
-            ColorMatrix tempBrightnessMatrix = new ColorMatrix();
-            ColorMatrix tempFilterMatrix = new ColorMatrix();
-
-            tempFilterMatrix.setSaturation(1f - DISABLED_DESATURATION);
-            float scale = 1 - DISABLED_BRIGHTNESS;
-            int brightnessI =   (int) (255 * DISABLED_BRIGHTNESS);
-            float[] mat = tempBrightnessMatrix.getArray();
-            mat[0] = scale;
-            mat[6] = scale;
-            mat[12] = scale;
-            mat[4] = brightnessI;
-            mat[9] = brightnessI;
-            mat[14] = brightnessI;
-            mat[18] = mDisabledAlpha;
-            tempFilterMatrix.preConcat(tempBrightnessMatrix);
-            sDisabledFColorFilter = new ColorMatrixColorFilter(tempFilterMatrix);
-        }
-        return sDisabledFColorFilter;
-    }
-
-    /**
-     * Updates the paint to reflect the current brightness and saturation.
-     */
-    protected void updateFilter() {
-        mPaint.setColorFilter(mIsDisabled ? getDisabledColorFilter() : mColorFilter);
-        invalidateSelf();
-    }
-
-    @Override
-    public ConstantState getConstantState() {
-        return new FastBitmapConstantState(mBitmap, mIconColor, mIsDisabled);
-    }
-
-    protected static class FastBitmapConstantState extends ConstantState {
-        protected final Bitmap mBitmap;
-        protected final int mIconColor;
-        protected final boolean mIsDisabled;
-
-        public FastBitmapConstantState(Bitmap bitmap, int color, boolean isDisabled) {
-            mBitmap = bitmap;
-            mIconColor = color;
-            mIsDisabled = isDisabled;
-        }
-
-        @Override
-        public FastBitmapDrawable newDrawable() {
-            return new FastBitmapDrawable(mBitmap, mIconColor, mIsDisabled);
-        }
-
-        @Override
-        public int getChangingConfigurations() {
-            return 0;
-        }
-    }
-
-    /**
-     * Interface to be implemented by custom {@link BitmapInfo} to handle drawable construction
-     */
-    public interface Factory {
-
-        /**
-         * Called to create a new drawable
-         */
-        FastBitmapDrawable newDrawable();
-    }
-
-    /**
-     * Returns a FastBitmapDrawable with the icon.
-     */
-    public static FastBitmapDrawable newIcon(Context context, ItemInfoWithIcon info) {
-        FastBitmapDrawable drawable = newIcon(context, info.bitmap);
-        drawable.setIsDisabled(info.isDisabled());
-        return drawable;
-    }
-
-    /**
-     * Creates a drawable for the provided BitmapInfo
-     */
-    public static FastBitmapDrawable newIcon(Context context, BitmapInfo info) {
-        final FastBitmapDrawable drawable;
-        if (info instanceof Factory) {
-            drawable = ((Factory) info).newDrawable();
-        } else if (info.isLowRes()) {
-            drawable = new PlaceHolderIconDrawable(info, context);
-        } else {
-            drawable = new FastBitmapDrawable(info);
-        }
-        drawable.mDisabledAlpha = Themes.getFloat(context, R.attr.disabledIconAlpha, 1f);
-        return drawable;
-    }
-}
diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index 348d9ee..754e988 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -132,6 +132,7 @@
      * Do not query directly. see {@link DeviceProfile#isScalableGrid}.
      */
     protected boolean isScalable;
+    public int devicePaddingId;
 
     public String dbFile;
     public int defaultLayoutId;
@@ -140,7 +141,7 @@
     public DeviceProfile landscapeProfile;
     public DeviceProfile portraitProfile;
 
-    public DevicePaddings devicePaddings;
+    @Nullable public DevicePaddings devicePaddings;
 
     public Point defaultWallpaperSize;
     public Rect defaultWidgetPadding;
@@ -165,6 +166,7 @@
         numHotseatIcons = p.numHotseatIcons;
         numAllAppsColumns = p.numAllAppsColumns;
         isScalable = p.isScalable;
+        devicePaddingId = p.devicePaddingId;
         minCellHeight = p.minCellHeight;
         minCellWidth = p.minCellWidth;
         borderSpacing = p.borderSpacing;
@@ -225,13 +227,17 @@
                 .add(myDisplayOption);
         result.iconSize = defaultDisplayOption.iconSize;
         result.landscapeIconSize = defaultDisplayOption.landscapeIconSize;
-        result.allAppsIconSize = Math.min(
-                defaultDisplayOption.allAppsIconSize, myDisplayOption.allAppsIconSize);
+        if (defaultDisplayOption.allAppsIconSize < myDisplayOption.allAppsIconSize) {
+            result.allAppsIconSize = defaultDisplayOption.allAppsIconSize;
+            result.numAllAppsColumns = defaultDisplayOption.numAllAppsColumns;
+        } else {
+            result.allAppsIconSize = myDisplayOption.allAppsIconSize;
+            result.numAllAppsColumns = myDisplayOption.numAllAppsColumns;
+        }
         result.minCellHeight = defaultDisplayOption.minCellHeight;
         result.minCellWidth = defaultDisplayOption.minCellWidth;
         result.borderSpacing = defaultDisplayOption.borderSpacing;
 
-        devicePaddings = new DevicePaddings(context);
         initGrid(context, myInfo, result);
     }
 
@@ -262,7 +268,6 @@
         ArrayList<DisplayOption> allOptions = getPredefinedDeviceProfiles(context, gridName);
 
         DisplayOption displayOption = invDistWeightedInterpolate(displayInfo, allOptions);
-        devicePaddings = new DevicePaddings(context);
         initGrid(context, displayInfo, displayOption);
         return displayOption.grid.name;
     }
@@ -278,8 +283,8 @@
         demoModeLayoutId = closestProfile.demoModeLayoutId;
         numFolderRows = closestProfile.numFolderRows;
         numFolderColumns = closestProfile.numFolderColumns;
-        numAllAppsColumns = closestProfile.numAllAppsColumns;
         isScalable = closestProfile.isScalable;
+        devicePaddingId = closestProfile.devicePaddingId;
 
         mExtraAttrs = closestProfile.extraAttrs;
 
@@ -293,6 +298,7 @@
         minCellHeight = displayOption.minCellHeight;
         minCellWidth = displayOption.minCellWidth;
         borderSpacing = displayOption.borderSpacing;
+        numAllAppsColumns = Math.round(displayOption.numAllAppsColumns);
 
         if (Utilities.isGridOptionsEnabled(context)) {
             allAppsIconSize = displayOption.allAppsIconSize;
@@ -302,6 +308,10 @@
             allAppsIconTextSize = iconTextSize;
         }
 
+        if (devicePaddingId != 0) {
+            devicePaddings = new DevicePaddings(context, devicePaddingId);
+        }
+
         // If the partner customization apk contains any grid overrides, apply them
         // Supported overrides: numRows, numColumns, iconSize
         applyPartnerDeviceProfileOverrides(context, displayInfo.metrics);
@@ -609,12 +619,14 @@
         private final int numHotseatIcons;
 
         private final String dbFile;
-        private final int numAllAppsColumns;
 
         private final int defaultLayoutId;
         private final int demoModeLayoutId;
 
         private final boolean isScalable;
+        private final int devicePaddingId;
+
+        public final boolean visible;
 
         private final SparseArray<TypedValue> extraAttrs;
 
@@ -636,11 +648,13 @@
                     R.styleable.GridDisplayOption_numFolderRows, numRows);
             numFolderColumns = a.getInt(
                     R.styleable.GridDisplayOption_numFolderColumns, numColumns);
-            numAllAppsColumns = a.getInt(
-                    R.styleable.GridDisplayOption_numAllAppsColumns, numColumns);
 
             isScalable = a.getBoolean(
                     R.styleable.GridDisplayOption_isScalable, false);
+            devicePaddingId = a.getResourceId(
+                    R.styleable.GridDisplayOption_devicePaddingId, 0);
+
+            visible = a.getBoolean(R.styleable.GridDisplayOption_visible, true);
 
             a.recycle();
 
@@ -656,6 +670,7 @@
         private final float minHeightDps;
         private final boolean canBeDefault;
 
+        private float numAllAppsColumns;
         private float minCellHeight;
         private float minCellWidth;
         private float borderSpacing;
@@ -676,6 +691,8 @@
             minHeightDps = a.getFloat(R.styleable.ProfileDisplayOption_minHeightDps, 0);
             canBeDefault = a.getBoolean(
                     R.styleable.ProfileDisplayOption_canBeDefault, false);
+            numAllAppsColumns = a.getInt(R.styleable.ProfileDisplayOption_numAllAppsColumns,
+                    grid.numColumns);
 
             minCellHeight = a.getFloat(R.styleable.ProfileDisplayOption_minCellHeightDps, 0);
             minCellWidth = a.getFloat(R.styleable.ProfileDisplayOption_minCellWidthDps, 0);
@@ -702,12 +719,14 @@
             minWidthDps = 0;
             minHeightDps = 0;
             canBeDefault = false;
+            numAllAppsColumns = 0;
             minCellHeight = 0;
             minCellWidth = 0;
             borderSpacing = 0;
         }
 
         private DisplayOption multiply(float w) {
+            numAllAppsColumns *= w;
             iconSize *= w;
             landscapeIconSize *= w;
             allAppsIconSize *= w;
@@ -720,6 +739,7 @@
         }
 
         private DisplayOption add(DisplayOption p) {
+            numAllAppsColumns += p.numAllAppsColumns;
             iconSize += p.iconSize;
             landscapeIconSize += p.landscapeIconSize;
             allAppsIconSize += p.allAppsIconSize;
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 89c0f66..5eba399 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -1781,9 +1781,7 @@
     @Override
     public Rect getFolderBoundingBox() {
         // We need to bound the folder to the currently visible workspace area
-        Rect folderBoundingBox = new Rect();
-        getWorkspace().getPageAreaRelativeToDragLayer(folderBoundingBox);
-        return folderBoundingBox;
+        return getWorkspace().getPageAreaRelativeToDragLayer();
     }
 
     @Override
@@ -2763,6 +2761,13 @@
         return new float[] {NO_SCALE, NO_OFFSET};
     }
 
+    /**
+     * @see LauncherState#getTaskbarScale(Launcher)
+     */
+    public float getNormalTaskbarScale() {
+        return 1f;
+    }
+
     public static Launcher getLauncher(Context context) {
         return fromContext(context);
     }
diff --git a/src/com/android/launcher3/LauncherAppState.java b/src/com/android/launcher3/LauncherAppState.java
index 57d7600..ccc023a 100644
--- a/src/com/android/launcher3/LauncherAppState.java
+++ b/src/com/android/launcher3/LauncherAppState.java
@@ -17,8 +17,11 @@
 package com.android.launcher3;
 
 import static com.android.launcher3.InvariantDeviceProfile.CHANGE_FLAG_ICON_PARAMS;
-import static com.android.launcher3.util.SettingsCache.NOTIFICATION_BADGING_URI;
+import static com.android.launcher3.InvariantDeviceProfile.KEY_MIGRATION_SRC_HOTSEAT_COUNT;
+import static com.android.launcher3.InvariantDeviceProfile.KEY_MIGRATION_SRC_WORKSPACE_SIZE;
+import static com.android.launcher3.config.FeatureFlags.ENABLE_FOUR_COLUMNS;
 import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
+import static com.android.launcher3.util.SettingsCache.NOTIFICATION_BADGING_URI;
 
 import android.content.ComponentName;
 import android.content.Context;
@@ -37,10 +40,10 @@
 import com.android.launcher3.pm.InstallSessionHelper;
 import com.android.launcher3.pm.InstallSessionTracker;
 import com.android.launcher3.pm.UserCache;
-import com.android.launcher3.util.SettingsCache;
 import com.android.launcher3.util.MainThreadInitializedObject;
 import com.android.launcher3.util.Preconditions;
 import com.android.launcher3.util.SafeCloseable;
+import com.android.launcher3.util.SettingsCache;
 import com.android.launcher3.util.SimpleBroadcastReceiver;
 import com.android.launcher3.widget.custom.CustomWidgetManager;
 
@@ -122,6 +125,34 @@
         mContext = context;
 
         mInvariantDeviceProfile = InvariantDeviceProfile.INSTANCE.get(context);
+
+        // b/175329686 Temporary logic to gracefully migrate group of users to the new 4x5 grid.
+        String gridName = InvariantDeviceProfile.getCurrentGridName(context);
+        if (ENABLE_FOUR_COLUMNS.get()
+                || "reasonable".equals(gridName)
+                || ENABLE_FOUR_COLUMNS.key.equals(gridName)) {
+            // Reset flag and remove it from developer options to prevent it from being enabled
+            // again.
+            ENABLE_FOUR_COLUMNS.reset(context);
+            FeatureFlags.removeFlag(ENABLE_FOUR_COLUMNS);
+
+            // Force migration code to run
+            Utilities.getPrefs(context).edit()
+                    .remove(KEY_MIGRATION_SRC_HOTSEAT_COUNT)
+                    .remove(KEY_MIGRATION_SRC_WORKSPACE_SIZE)
+                    .apply();
+
+            // We make an empty call here to ensure the database is created with the old IDP grid,
+            // so that when we set the new grid the migration can proceeds as expected.
+            LauncherSettings.Settings.call(context.getContentResolver(), "");
+
+            String newGridName = "practical";
+            Utilities.getPrefs(mContext).edit().putString("idp_grid_name", newGridName).commit();
+            mInvariantDeviceProfile.setCurrentGrid(context, "practical");
+        } else {
+            FeatureFlags.removeFlag(ENABLE_FOUR_COLUMNS);
+        }
+
         mIconCache = new IconCache(mContext, mInvariantDeviceProfile, iconCacheFileName);
         mWidgetCache = new WidgetPreviewLoader(mContext, mIconCache);
         mModel = new LauncherModel(context, this, mIconCache, new AppFilter(mContext));
diff --git a/src/com/android/launcher3/LauncherFiles.java b/src/com/android/launcher3/LauncherFiles.java
index 25afb55..6c0daa4 100644
--- a/src/com/android/launcher3/LauncherFiles.java
+++ b/src/com/android/launcher3/LauncherFiles.java
@@ -15,6 +15,7 @@
     private static final String XML = ".xml";
 
     public static final String LAUNCHER_DB = "launcher.db";
+    public static final String LAUNCHER_4_BY_5_DB = "launcher_4_by_5.db";
     public static final String LAUNCHER_4_BY_4_DB = "launcher_4_by_4.db";
     public static final String LAUNCHER_3_BY_3_DB = "launcher_3_by_3.db";
     public static final String LAUNCHER_2_BY_2_DB = "launcher_2_by_2.db";
@@ -30,6 +31,7 @@
 
     public static final List<String> ALL_FILES = Collections.unmodifiableList(Arrays.asList(
             LAUNCHER_DB,
+            LAUNCHER_4_BY_5_DB,
             LAUNCHER_4_BY_4_DB,
             LAUNCHER_3_BY_3_DB,
             LAUNCHER_2_BY_2_DB,
diff --git a/src/com/android/launcher3/LauncherState.java b/src/com/android/launcher3/LauncherState.java
index 06bc438..46bce93 100644
--- a/src/com/android/launcher3/LauncherState.java
+++ b/src/com/android/launcher3/LauncherState.java
@@ -176,6 +176,10 @@
         return launcher.getNormalOverviewScaleAndOffset();
     }
 
+    public float getTaskbarScale(Launcher launcher) {
+        return launcher.getNormalTaskbarScale();
+    }
+
     public float getOverviewFullscreenProgress() {
         return 0;
     }
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index 65fde86..76885cc 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -1512,17 +1512,16 @@
         return getDestinationPage(mOrientationHandler.getPrimaryScroll(this));
     }
 
-    protected int getDestinationPage(int scaledScroll) {
-        return getPageNearestToCenterOfScreen(scaledScroll);
+    protected int getDestinationPage(int primaryScroll) {
+        return getPageNearestToCenterOfScreen(primaryScroll);
     }
 
     public int getPageNearestToCenterOfScreen() {
         return getPageNearestToCenterOfScreen(mOrientationHandler.getPrimaryScroll(this));
     }
 
-    private int getPageNearestToCenterOfScreen(int scaledScroll) {
-        int pageOrientationSize = mOrientationHandler.getMeasuredSize(this);
-        int screenCenter = scaledScroll + (pageOrientationSize / 2);
+    private int getPageNearestToCenterOfScreen(int primaryScroll) {
+        int screenCenter = getScreenCenter(primaryScroll);
         int minDistanceFromScreenCenter = Integer.MAX_VALUE;
         int minDistanceFromScreenCenterIndex = -1;
         final int childCount = getChildCount();
@@ -1538,18 +1537,26 @@
     }
 
     private int getDisplacementFromScreenCenter(int childIndex, int screenCenter) {
-        int childSize = getChildVisibleSize(childIndex);
+        int childSize = Math.round(getChildVisibleSize(childIndex));
         int halfChildSize = (childSize / 2);
         int childCenter = getChildOffset(childIndex) + halfChildSize;
         return childCenter - screenCenter;
     }
 
     protected int getDisplacementFromScreenCenter(int childIndex) {
-        int pageOrientationSize = mOrientationHandler.getMeasuredSize(this);
-        int screenCenter = mOrientationHandler.getPrimaryScroll(this) + (pageOrientationSize / 2);
+        int primaryScroll = mOrientationHandler.getPrimaryScroll(this);
+        int screenCenter = getScreenCenter(primaryScroll);
         return getDisplacementFromScreenCenter(childIndex, screenCenter);
     }
 
+    private int getScreenCenter(int primaryScroll) {
+        float primaryScale = mOrientationHandler.getPrimaryScale(this);
+        float primaryPivot =  mOrientationHandler.getPrimaryValue(getPivotX(), getPivotY());
+        int pageOrientationSize = mOrientationHandler.getMeasuredSize(this);
+        return Math.round(primaryScroll + (pageOrientationSize / 2f - primaryPivot) / primaryScale
+                + primaryPivot);
+    }
+
     protected void snapToDestination() {
         snapToPage(getDestinationPage(), getPageSnapDuration());
     }
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index e57844d..8825710 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -69,6 +69,7 @@
 import com.android.launcher3.dragndrop.FolderAdaptiveIcon;
 import com.android.launcher3.graphics.GridCustomizationsProvider;
 import com.android.launcher3.graphics.TintedDrawableSpan;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.icons.IconProvider;
 import com.android.launcher3.icons.LauncherIcons;
 import com.android.launcher3.icons.ShortcutCachingLogic;
diff --git a/src/com/android/launcher3/WidgetPreviewLoader.java b/src/com/android/launcher3/WidgetPreviewLoader.java
index 446c873..2f9c96e 100644
--- a/src/com/android/launcher3/WidgetPreviewLoader.java
+++ b/src/com/android/launcher3/WidgetPreviewLoader.java
@@ -37,6 +37,7 @@
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
 
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.icons.GraphicsUtils;
 import com.android.launcher3.icons.IconCache;
 import com.android.launcher3.icons.LauncherIcons;
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 6a16da9..48638f5 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -83,6 +83,7 @@
 import com.android.launcher3.graphics.PreloadIconDrawable;
 import com.android.launcher3.graphics.WorkspaceDragScrim;
 import com.android.launcher3.icons.BitmapRenderer;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.logger.LauncherAtom;
 import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.logging.StatsLogManager.LauncherEvent;
@@ -1999,16 +2000,26 @@
     }
 
     /**
-     * Computes the area relative to dragLayer which is used to display a page.
+     * Computes and returns the area relative to dragLayer which is used to display a page.
+     * In case we have multiple pages displayed at the same time, we return the union of the areas.
      */
-    public void getPageAreaRelativeToDragLayer(Rect outArea) {
-        CellLayout child = (CellLayout) getChildAt(getNextPage());
-        if (child == null) {
-            return;
+    public Rect getPageAreaRelativeToDragLayer() {
+        Rect area = new Rect();
+        int nextPage = getNextPage();
+        int panelCount = getPanelCount();
+        for (int page = nextPage; page < nextPage + panelCount; page++) {
+            CellLayout child = (CellLayout) getChildAt(page);
+            if (child == null) {
+                break;
+            }
+
+            ShortcutAndWidgetContainer boundingLayout = child.getShortcutsAndWidgets();
+            Rect tmpRect = new Rect();
+            mLauncher.getDragLayer().getDescendantRectRelativeToSelf(boundingLayout, tmpRect);
+            area.union(tmpRect);
         }
 
-        ShortcutAndWidgetContainer boundingLayout = child.getShortcutsAndWidgets();
-        mLauncher.getDragLayer().getDescendantRectRelativeToSelf(boundingLayout, outArea);
+        return area;
     }
 
     @Override
diff --git a/src/com/android/launcher3/allapps/AllAppsContainerView.java b/src/com/android/launcher3/allapps/AllAppsContainerView.java
index 591de04..225e1c1 100644
--- a/src/com/android/launcher3/allapps/AllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsContainerView.java
@@ -77,7 +77,7 @@
 public class AllAppsContainerView extends SpringRelativeLayout implements DragSource,
         Insettable, OnDeviceProfileChangeListener, OnActivePageChangedListener {
 
-    private static final float FLING_VELOCITY_MULTIPLIER = 135f;
+    private static final float FLING_VELOCITY_MULTIPLIER = 1000 * .8f;
     // Starts the springs after at least 55% of the animation has passed.
     private static final float FLING_ANIMATION_THRESHOLD = 0.55f;
     private static final int ALPHA_CHANNEL_COUNT = 2;
@@ -140,12 +140,7 @@
 
         mAllAppsStore.addUpdateListener(this::onAppsUpdated);
 
-        addSpringView(R.id.all_apps_header);
-        addSpringView(R.id.apps_list_view);
-        addSpringView(R.id.all_apps_tabs_view_pager);
-
         mMultiValueAlpha = new MultiValueAlpha(this, ALPHA_CHANNEL_COUNT);
-
     }
 
     /**
@@ -169,17 +164,10 @@
         return mWorkModeSwitch;
     }
 
-
-    @Override
-    protected void setDampedScrollShift(float shift) {
-        // Bound the shift amount to avoid content from drawing on top (Y-val) of the QSB.
-        float maxShift = getSearchView().getHeight() / 2f;
-        super.setDampedScrollShift(Utilities.boundToRange(shift, -maxShift, maxShift));
-    }
-
     @Override
     public void onDeviceProfileChanged(DeviceProfile dp) {
         for (AdapterHolder holder : mAH) {
+            holder.adapter.setAppsPerRow(dp.inv.numAllAppsColumns);
             if (holder.recyclerView != null) {
                 // Remove all views and clear the pool, while keeping the data same. After this
                 // call, all the viewHolders will be recreated.
@@ -407,12 +395,6 @@
         }
     }
 
-    @Override
-    public int getCanvasClipTopForOverscroll() {
-        // Do not clip if the QSB is attached to the spring, otherwise the QSB will get clipped.
-        return mSpringViews.get(getSearchView().getId()) ? 0 : mHeader.getTop();
-    }
-
     private void rebindAdapters(boolean showTabs) {
         rebindAdapters(showTabs, false /* force */);
     }
@@ -583,10 +565,6 @@
         int padding = mHeader.getMaxTranslation();
         for (int i = 0; i < mAH.length; i++) {
             mAH[i].padding.top = padding;
-            if (FeatureFlags.ENABLE_DEVICE_SEARCH.get() && mUsingTabs) {
-                //add extra space between tabs and recycler view
-                mAH[i].padding.top += mLauncher.getDeviceProfile().edgeMarginPx;
-            }
             mAH[i].applyPadding();
         }
     }
@@ -643,11 +621,8 @@
             public void onAnimationUpdate(ValueAnimator valueAnimator) {
                 if (shouldSpring
                         && valueAnimator.getAnimatedFraction() >= FLING_ANIMATION_THRESHOLD) {
-                    int searchViewId = getSearchView().getId();
-                    addSpringView(searchViewId);
-                    finishWithShiftAndVelocity(1, velocity * FLING_VELOCITY_MULTIPLIER,
-                            (anim, canceled, value, velocity) -> removeSpringView(searchViewId));
-
+                    absorbSwipeUpVelocity(Math.abs(
+                            Math.round(velocity * FLING_VELOCITY_MULTIPLIER)));
                     shouldSpring = false;
                 }
             }
@@ -703,8 +678,7 @@
             applyPadding();
             setupOverlay();
             if (FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
-                recyclerView.addItemDecoration(new AllAppsSectionDecorator(
-                        AllAppsContainerView.this));
+                recyclerView.addItemDecoration(mSearchAdapterProvider.getDecorator());
             }
         }
 
diff --git a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
index bb175ea..5b4c4c5 100644
--- a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
+++ b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
@@ -42,7 +42,6 @@
 import com.android.launcher3.BubbleTextView;
 import com.android.launcher3.R;
 import com.android.launcher3.allapps.search.SearchAdapterProvider;
-import com.android.launcher3.allapps.search.SectionDecorationInfo;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.util.PackageManagerHelper;
 
@@ -108,7 +107,7 @@
         // The index of this app not including sections
         public int appIndex = -1;
         // Search section associated to result
-        public SectionDecorationInfo sectionDecorationInfo = null;
+        public DecorationInfo decorationInfo = null;
 
         /**
          * Factory method for AppIcon AdapterItem
diff --git a/src/com/android/launcher3/allapps/AllAppsPagedView.java b/src/com/android/launcher3/allapps/AllAppsPagedView.java
index 14e3b51..3cc9ce6 100644
--- a/src/com/android/launcher3/allapps/AllAppsPagedView.java
+++ b/src/com/android/launcher3/allapps/AllAppsPagedView.java
@@ -23,8 +23,6 @@
 
 import com.android.launcher3.Launcher;
 import com.android.launcher3.PagedView;
-import com.android.launcher3.R;
-import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.workprofile.PersonalWorkPagedView;
 
 /**
@@ -43,10 +41,6 @@
 
     public AllAppsPagedView(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
-        int topPadding = FeatureFlags.ENABLE_DEVICE_SEARCH.get() ? 0
-                : context.getResources().getDimensionPixelOffset(
-                        R.dimen.all_apps_header_top_padding);
-        setPadding(0, topPadding, 0, 0);
     }
 
     @Override
diff --git a/src/com/android/launcher3/allapps/AllAppsSectionDecorator.java b/src/com/android/launcher3/allapps/AllAppsSectionDecorator.java
deleted file mode 100644
index 0bd2f44..0000000
--- a/src/com/android/launcher3/allapps/AllAppsSectionDecorator.java
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * Copyright (C) 2020 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.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.graphics.RectF;
-import android.view.View;
-
-import androidx.annotation.Nullable;
-import androidx.core.graphics.ColorUtils;
-import androidx.recyclerview.widget.RecyclerView;
-
-import com.android.launcher3.R;
-import com.android.launcher3.allapps.search.SearchAdapterProvider;
-import com.android.launcher3.allapps.search.SectionDecorationInfo;
-import com.android.launcher3.util.Themes;
-
-import java.util.List;
-
-/**
- * ItemDecoration class that groups items in {@link AllAppsRecyclerView}
- */
-public class AllAppsSectionDecorator extends RecyclerView.ItemDecoration {
-
-    private final AllAppsContainerView mAppsView;
-
-    AllAppsSectionDecorator(AllAppsContainerView appsContainerView) {
-        mAppsView = appsContainerView;
-    }
-
-    @Override
-    public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) {
-        List<AllAppsGridAdapter.AdapterItem> adapterItems = mAppsView.getApps().getAdapterItems();
-        SearchAdapterProvider adapterProvider = mAppsView.getSearchAdapterProvider();
-        for (int i = 0; i < parent.getChildCount(); i++) {
-            View view = parent.getChildAt(i);
-            int position = parent.getChildAdapterPosition(view);
-            AllAppsGridAdapter.AdapterItem adapterItem = adapterItems.get(position);
-            if (adapterItem.sectionDecorationInfo != null) {
-                SectionDecorationInfo sectionInfo = adapterItem.sectionDecorationInfo;
-                SectionDecorationHandler decorationHandler = sectionInfo.getDecorationHandler();
-                if (decorationHandler != null) {
-                    if (view.equals(adapterProvider.getHighlightedItem())) {
-                        decorationHandler.onFocusDraw(c, view);
-                    } else {
-                        decorationHandler.onGroupDraw(c, view);
-                    }
-                }
-            }
-        }
-    }
-
-    /**
-     * Handles grouping and drawing of items in the same all apps sections.
-     */
-    public static class SectionDecorationHandler {
-        protected RectF mBounds = new RectF();
-        private final boolean mIsFullWidth;
-        private final float mRadius;
-
-        protected final int mFocusColor; // main focused item color
-        protected final int mFillcolor; // grouping color
-
-        private final Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
-        private final boolean mIsTopRound;
-        private final boolean mIsBottomRound;
-        private float[] mCorners;
-        private float mFillSpacing;
-
-        public SectionDecorationHandler(Context context, boolean isFullWidth, int fillAlpha,
-                boolean isTopRound, boolean isBottomRound) {
-
-            mIsFullWidth = isFullWidth;
-            int endScrim = Themes.getColorBackground(context);
-            mFillcolor = ColorUtils.setAlphaComponent(endScrim, fillAlpha);
-            mFocusColor = endScrim;
-
-            mIsTopRound = isTopRound;
-            mIsBottomRound = isBottomRound;
-
-            mRadius = context.getResources().getDimensionPixelSize(
-                    R.dimen.search_decoration_corner_radius);
-            mFillSpacing = context.getResources().getDimensionPixelSize(
-                    R.dimen.search_decoration_padding);
-            mCorners = new float[]{
-                    mIsTopRound ? mRadius : 0, mIsTopRound ? mRadius : 0, // Top left radius in px
-                    mIsTopRound ? mRadius : 0, mIsTopRound ? mRadius : 0, // Top right radius in px
-                    mIsBottomRound ? mRadius : 0, mIsBottomRound ? mRadius : 0, // Bottom right
-                    mIsBottomRound ? mRadius : 0, mIsBottomRound ? mRadius : 0  // Bottom left
-            };
-
-        }
-
-        /**
-         * Draw bounds onto canvas.
-         */
-        public void onGroupDraw(Canvas canvas, View view) {
-            if (view == null) return;
-            mPaint.setColor(mFillcolor);
-            mBounds.set(view.getLeft(), view.getTop(), view.getRight(), view.getBottom());
-            onDraw(canvas);
-        }
-
-        /**
-         * Draw the bound of the view to the canvas.
-         */
-        public void onFocusDraw(Canvas canvas, @Nullable View view) {
-            if (view == null) {
-                return;
-            }
-            mPaint.setColor(mFocusColor);
-            mBounds.set(view.getLeft(), view.getTop(), view.getRight(), view.getBottom());
-            onDraw(canvas);
-        }
-
-
-        private void onDraw(Canvas canvas) {
-            final Path path = new Path();
-            RectF finalBounds = new RectF(mBounds.left + mFillSpacing,
-                    mBounds.top + mFillSpacing,
-                    mBounds.right - mFillSpacing,
-                    mBounds.bottom - mFillSpacing);
-            path.addRoundRect(finalBounds, mCorners, Path.Direction.CW);
-            canvas.drawPath(path, mPaint);
-        }
-
-        /**
-         * Reset view bounds to empty.
-         */
-        public void reset() {
-            mBounds.setEmpty();
-        }
-    }
-}
diff --git a/src/com/android/launcher3/allapps/AlphabeticalAppsList.java b/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
index fefd97a..6957850 100644
--- a/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
+++ b/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
@@ -20,7 +20,6 @@
 
 import com.android.launcher3.BaseDraggingActivity;
 import com.android.launcher3.allapps.AllAppsGridAdapter.AdapterItem;
-import com.android.launcher3.allapps.search.SectionDecorationInfo;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.util.ItemInfoMatcher;
@@ -288,11 +287,6 @@
         mFastScrollerSections.clear();
         mAdapterItems.clear();
 
-        SectionDecorationInfo appSection = new SectionDecorationInfo();
-        appSection.setDecorationHandler(
-                new AllAppsSectionDecorator.SectionDecorationHandler(mLauncher, true,
-                        0, false, false));
-
         // Recreate the filtered and sectioned apps (for convenience for the grid layout) from the
         // ordered set of sections
 
@@ -313,9 +307,7 @@
                 if (lastFastScrollerSectionInfo.fastScrollToItem == null) {
                     lastFastScrollerSectionInfo.fastScrollToItem = appItem;
                 }
-                if (FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
-                    appItem.sectionDecorationInfo = appSection;
-                }
+
                 mAdapterItems.add(appItem);
             }
         } else {
diff --git a/src/com/android/launcher3/util/SafeCloseable.java b/src/com/android/launcher3/allapps/DecorationInfo.java
similarity index 69%
rename from src/com/android/launcher3/util/SafeCloseable.java
rename to src/com/android/launcher3/allapps/DecorationInfo.java
index ba8ee04..50b250c 100644
--- a/src/com/android/launcher3/util/SafeCloseable.java
+++ b/src/com/android/launcher3/allapps/DecorationInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019 The Android Open Source Project
+ * Copyright (C) 2021 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,14 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+package com.android.launcher3.allapps;
 
-package com.android.launcher3.util;
-
-/**
- * Extension of closeable which does not throw an exception
- */
-public interface SafeCloseable extends AutoCloseable {
-
-    @Override
-    void close();
+public class DecorationInfo {
 }
diff --git a/src/com/android/launcher3/allapps/FloatingHeaderView.java b/src/com/android/launcher3/allapps/FloatingHeaderView.java
index 86f330c..733d867 100644
--- a/src/com/android/launcher3/allapps/FloatingHeaderView.java
+++ b/src/com/android/launcher3/allapps/FloatingHeaderView.java
@@ -106,8 +106,8 @@
 
     public FloatingHeaderView(@NonNull Context context, @Nullable AttributeSet attrs) {
         super(context, attrs);
-        mHeaderTopPadding = FeatureFlags.ENABLE_DEVICE_SEARCH.get() ? 0 :
-                context.getResources().getDimensionPixelSize(R.dimen.all_apps_header_top_padding);
+        mHeaderTopPadding = context.getResources()
+                .getDimensionPixelSize(R.dimen.all_apps_header_top_padding);
     }
 
     @Override
@@ -125,7 +125,6 @@
             }
         }
         mFixedRows = rows.toArray(new FloatingHeaderRow[rows.size()]);
-        setPadding(0, mHeaderTopPadding, 0, 0);
         mAllRows = mFixedRows;
     }
 
@@ -243,9 +242,7 @@
 
     public int getMaxTranslation() {
         if (mMaxTranslation == 0 && mTabsHidden) {
-            int paddingOffset = getResources().getDimensionPixelSize(
-                    R.dimen.all_apps_search_bar_bottom_padding);
-            return FeatureFlags.ENABLE_DEVICE_SEARCH.get() ? 0 : paddingOffset;
+            return getResources().getDimensionPixelSize(R.dimen.all_apps_search_bar_bottom_padding);
         } else if (mMaxTranslation > 0 && mTabsHidden) {
             return mMaxTranslation + getPaddingTop();
         } else {
diff --git a/src/com/android/launcher3/allapps/search/AppsSearchPipeline.java b/src/com/android/launcher3/allapps/search/AppsSearchPipeline.java
index 34895ed..42ee4b7 100644
--- a/src/com/android/launcher3/allapps/search/AppsSearchPipeline.java
+++ b/src/com/android/launcher3/allapps/search/AppsSearchPipeline.java
@@ -20,7 +20,6 @@
 
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.allapps.AllAppsGridAdapter.AdapterItem;
-import com.android.launcher3.allapps.AllAppsSectionDecorator.SectionDecorationHandler;
 import com.android.launcher3.model.AllAppsList;
 import com.android.launcher3.model.BaseModelUpdateTask;
 import com.android.launcher3.model.BgDataModel;
@@ -38,14 +37,10 @@
 
     private static final int MAX_RESULTS_COUNT = 5;
 
-    private final SectionDecorationInfo mSearchSectionInfo;
     private final LauncherAppState mLauncherAppState;
 
     public AppsSearchPipeline(Context context, LauncherAppState launcherAppState) {
         mLauncherAppState = launcherAppState;
-        mSearchSectionInfo = new SectionDecorationInfo();
-        mSearchSectionInfo.setDecorationHandler(
-                new SectionDecorationHandler(context, true, 0, true, true));
     }
 
     @Override
@@ -82,7 +77,6 @@
         ArrayList<AdapterItem> items = new ArrayList<>();
         for (int i = 0; i < matchingApps.size() && i < MAX_RESULTS_COUNT; i++) {
             AdapterItem appItem = AdapterItem.asApp(i, "", matchingApps.get(i), i);
-            appItem.sectionDecorationInfo = mSearchSectionInfo;
             items.add(appItem);
         }
 
diff --git a/src/com/android/launcher3/allapps/search/DefaultSearchAdapterProvider.java b/src/com/android/launcher3/allapps/search/DefaultSearchAdapterProvider.java
index ba895ed..ef62da4 100644
--- a/src/com/android/launcher3/allapps/search/DefaultSearchAdapterProvider.java
+++ b/src/com/android/launcher3/allapps/search/DefaultSearchAdapterProvider.java
@@ -15,12 +15,17 @@
  */
 package com.android.launcher3.allapps.search;
 
+import android.graphics.Canvas;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
 import com.android.launcher3.BaseDraggingActivity;
 import com.android.launcher3.BubbleTextView;
+import com.android.launcher3.allapps.AllAppsContainerView;
 import com.android.launcher3.allapps.AllAppsGridAdapter;
 import com.android.launcher3.model.data.ItemInfo;
 
@@ -29,10 +34,19 @@
  */
 public class DefaultSearchAdapterProvider extends SearchAdapterProvider {
 
+    private final RecyclerView.ItemDecoration mDecoration;
     private View mHighlightedView;
 
-    public DefaultSearchAdapterProvider(BaseDraggingActivity launcher) {
-        super(launcher);
+    public DefaultSearchAdapterProvider(BaseDraggingActivity launcher,
+            AllAppsContainerView appsContainerView) {
+        super(launcher, appsContainerView);
+        mDecoration = new RecyclerView.ItemDecoration() {
+            @Override
+            public void onDraw(@NonNull Canvas c, @NonNull RecyclerView parent,
+                    @NonNull RecyclerView.State state) {
+                super.onDraw(c, parent, state);
+            }
+        };
     }
 
     @Override
@@ -67,4 +81,9 @@
     public View getHighlightedItem() {
         return mHighlightedView;
     }
+
+    @Override
+    public RecyclerView.ItemDecoration getDecorator() {
+        return mDecoration;
+    }
 }
diff --git a/src/com/android/launcher3/allapps/search/SearchAdapterProvider.java b/src/com/android/launcher3/allapps/search/SearchAdapterProvider.java
index a650a7d..cefb8cb 100644
--- a/src/com/android/launcher3/allapps/search/SearchAdapterProvider.java
+++ b/src/com/android/launcher3/allapps/search/SearchAdapterProvider.java
@@ -21,7 +21,10 @@
 import android.view.View;
 import android.view.ViewGroup;
 
+import androidx.recyclerview.widget.RecyclerView;
+
 import com.android.launcher3.BaseDraggingActivity;
+import com.android.launcher3.allapps.AllAppsContainerView;
 import com.android.launcher3.allapps.AllAppsGridAdapter;
 
 /**
@@ -31,7 +34,7 @@
 
     protected final BaseDraggingActivity mLauncher;
 
-    public SearchAdapterProvider(BaseDraggingActivity launcher) {
+    public SearchAdapterProvider(BaseDraggingActivity launcher, AllAppsContainerView appsView) {
         mLauncher = launcher;
     }
 
@@ -72,7 +75,7 @@
     }
 
     /**
-     * handles selection event on search adapter item. Returns false if provider can not handle
+     * Handles selection event on search adapter item. Returns false if provider can not handle
      * event
      */
     public abstract boolean launchHighlightedItem();
@@ -82,5 +85,8 @@
      */
     public abstract View getHighlightedItem();
 
-
+    /**
+     * Returns the item decorator.
+     */
+    public abstract RecyclerView.ItemDecoration getDecorator();
 }
diff --git a/src/com/android/launcher3/allapps/search/SectionDecorationInfo.java b/src/com/android/launcher3/allapps/search/SectionDecorationInfo.java
deleted file mode 100644
index 56dd63c..0000000
--- a/src/com/android/launcher3/allapps/search/SectionDecorationInfo.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2020 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.search;
-
-import com.android.launcher3.allapps.AllAppsSectionDecorator.SectionDecorationHandler;
-
-/**
- * Info class for a search section that is primarily used for decoration.
- */
-public class SectionDecorationInfo {
-    public static final int GROUPING = 1 << 1;
-
-    private String mSectionId;
-    private SectionDecorationHandler mDecorationHandler;
-
-    public SectionDecorationInfo() {
-        this(null);
-    }
-
-    public SectionDecorationInfo(String sectionId) {
-        mSectionId = sectionId;
-    }
-
-    public void setDecorationHandler(SectionDecorationHandler sectionDecorationHandler) {
-        mDecorationHandler = sectionDecorationHandler;
-    }
-
-    public SectionDecorationHandler getDecorationHandler() {
-        return mDecorationHandler;
-    }
-
-    /**
-     * Returns the section's ID
-     */
-    public String getSectionId() {
-        return mSectionId == null ? "" : mSectionId;
-    }
-}
diff --git a/src/com/android/launcher3/anim/Interpolators.java b/src/com/android/launcher3/anim/Interpolators.java
index 6b9ed09..7980138 100644
--- a/src/com/android/launcher3/anim/Interpolators.java
+++ b/src/com/android/launcher3/anim/Interpolators.java
@@ -77,6 +77,9 @@
 
     public static final Interpolator TOUCH_RESPONSE_INTERPOLATOR =
             new PathInterpolator(0.3f, 0f, 0.1f, 1f);
+    public static final Interpolator TOUCH_RESPONSE_INTERPOLATOR_ACCEL_DEACCEL =
+            v -> ACCEL_DEACCEL.getInterpolation(TOUCH_RESPONSE_INTERPOLATOR.getInterpolation(v));
+
 
     /**
      * Inversion of ZOOM_OUT, compounded with an ease-out.
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index 7f76d27..22a64c9 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -85,7 +85,7 @@
             "ADAPTIVE_ICON_WINDOW_ANIM", true, "Use adaptive icons for window animations.");
 
     public static final BooleanFlag ENABLE_QUICKSTEP_LIVE_TILE = getDebugFlag(
-            "ENABLE_QUICKSTEP_LIVE_TILE", false, "Enable live tile in Quickstep overview");
+            "ENABLE_QUICKSTEP_LIVE_TILE", true, "Enable live tile in Quickstep overview");
 
     // Keep as DeviceFlag to allow remote disable in emergency.
     public static final BooleanFlag ENABLE_SUGGESTED_ACTIONS_OVERVIEW = new DeviceFlag(
@@ -187,7 +187,7 @@
             "EXPANDED_SMARTSPACE", false, "Expands smartspace height to two rows. "
               + "Any apps occupying the first row will be removed from workspace.");
 
-    public static final BooleanFlag ENABLE_FOUR_COLUMNS = new DeviceFlag(
+    public static final DeviceFlag ENABLE_FOUR_COLUMNS = new DeviceFlag(
             "ENABLE_FOUR_COLUMNS", false, "Uses 4 columns in launcher grid."
             + "Warning: This will permanently alter your home screen items and is not reversible.");
 
@@ -227,6 +227,12 @@
         }
     }
 
+    public static void removeFlag(DebugFlag flag) {
+        synchronized (sDebugFlags) {
+            sDebugFlags.remove(flag);
+        }
+    }
+
     static List<DebugFlag> getDebugFlags() {
         synchronized (sDebugFlags) {
             return new ArrayList<>(sDebugFlags);
@@ -304,6 +310,15 @@
                     .getBoolean(key, defaultValue);
         }
 
+        /**
+         * Resets value to default value.
+         */
+        public void reset(Context context) {
+            mCurrentValue = defaultValue;
+            context.getSharedPreferences(FLAGS_PREF_NAME, Context.MODE_PRIVATE)
+                    .edit().putBoolean(key, defaultValue).apply();
+        }
+
         @Override
         protected StringBuilder appendProps(StringBuilder src) {
             return super.appendProps(src).append(", mCurrentValue=").append(mCurrentValue);
diff --git a/src/com/android/launcher3/dragndrop/DragView.java b/src/com/android/launcher3/dragndrop/DragView.java
index e2816f4..0f26ff4 100644
--- a/src/com/android/launcher3/dragndrop/DragView.java
+++ b/src/com/android/launcher3/dragndrop/DragView.java
@@ -44,7 +44,6 @@
 import androidx.dynamicanimation.animation.SpringAnimation;
 import androidx.dynamicanimation.animation.SpringForce;
 
-import com.android.launcher3.FastBitmapDrawable;
 import com.android.launcher3.FirstFrameAnimatorHelper;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherSettings;
@@ -52,6 +51,7 @@
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.Interpolators;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.icons.LauncherIcons;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.statemanager.StateManager.StateListener;
diff --git a/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java b/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java
index f543e47..29e7c18 100644
--- a/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java
+++ b/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java
@@ -28,7 +28,6 @@
 import android.os.Build;
 import android.os.Process;
 
-import com.android.launcher3.FastBitmapDrawable;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherAnimUtils;
 import com.android.launcher3.LauncherAppState;
@@ -78,7 +77,7 @@
         Drawable d = mContext.getSystemService(LauncherApps.class)
                 .getShortcutIconDrawable(mInfo, LauncherAppState.getIDP(mContext).fillResIconDpi);
         if (d == null) {
-            d = new FastBitmapDrawable(cache.getDefaultIcon(Process.myUserHandle()));
+            d = cache.getDefaultIcon(Process.myUserHandle()).newIcon(mContext);
         }
         return d;
     }
diff --git a/src/com/android/launcher3/folder/FolderPagedView.java b/src/com/android/launcher3/folder/FolderPagedView.java
index 0235dfa..c1f4643 100644
--- a/src/com/android/launcher3/folder/FolderPagedView.java
+++ b/src/com/android/launcher3/folder/FolderPagedView.java
@@ -483,7 +483,7 @@
                 icon.verifyHighRes();
                 // Set the callback back to the actual icon, in case
                 // it was captured by the FolderIcon
-                Drawable d = icon.getCompoundDrawables()[1];
+                Drawable d = icon.getIcon();
                 if (d != null) {
                     d.setCallback(icon);
                 }
diff --git a/src/com/android/launcher3/folder/PreviewItemManager.java b/src/com/android/launcher3/folder/PreviewItemManager.java
index 9ae7faf..8244f01 100644
--- a/src/com/android/launcher3/folder/PreviewItemManager.java
+++ b/src/com/android/launcher3/folder/PreviewItemManager.java
@@ -16,7 +16,6 @@
 
 package com.android.launcher3.folder;
 
-import static com.android.launcher3.FastBitmapDrawable.newIcon;
 import static com.android.launcher3.folder.ClippedFolderIconLayoutRule.ENTER_INDEX;
 import static com.android.launcher3.folder.ClippedFolderIconLayoutRule.EXIT_INDEX;
 import static com.android.launcher3.folder.ClippedFolderIconLayoutRule.MAX_NUM_ITEMS_IN_PREVIEW;
@@ -33,10 +32,10 @@
 import android.graphics.drawable.Drawable;
 import android.util.FloatProperty;
 import android.view.View;
-import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 
+import com.android.launcher3.BubbleTextView;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.graphics.PreloadIconDrawable;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
@@ -113,7 +112,7 @@
     }
 
     Drawable prepareCreateAnimation(final View destView) {
-        Drawable animateDrawable = ((TextView) destView).getCompoundDrawables()[1];
+        Drawable animateDrawable = ((BubbleTextView) destView).getIcon();
         computePreviewDrawingParams(animateDrawable.getIntrinsicWidth(),
                 destView.getMeasuredWidth());
         mReferenceDrawable = animateDrawable;
@@ -401,7 +400,7 @@
             drawable.setLevel(item.getProgressLevel());
             p.drawable = drawable;
         } else {
-            p.drawable = newIcon(mContext, item);
+            p.drawable = item.newIcon(mContext);
         }
         p.drawable.setBounds(0, 0, mIconSize, mIconSize);
         p.item = item;
diff --git a/src/com/android/launcher3/graphics/DragPreviewProvider.java b/src/com/android/launcher3/graphics/DragPreviewProvider.java
index 9bc5444..0e61b98 100644
--- a/src/com/android/launcher3/graphics/DragPreviewProvider.java
+++ b/src/com/android/launcher3/graphics/DragPreviewProvider.java
@@ -30,13 +30,13 @@
 import android.view.View;
 
 import com.android.launcher3.BubbleTextView;
-import com.android.launcher3.FastBitmapDrawable;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.dragndrop.AppWidgetHostViewDrawable;
 import com.android.launcher3.dragndrop.DraggableView;
 import com.android.launcher3.icons.BitmapRenderer;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.util.SafeCloseable;
 import com.android.launcher3.widget.LauncherAppWidgetHostView;
 
diff --git a/src/com/android/launcher3/graphics/GridCustomizationsProvider.java b/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
index cb42e7a..911f8c3 100644
--- a/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
+++ b/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
@@ -90,7 +90,10 @@
                     parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
                 if ((type == XmlPullParser.START_TAG)
                         && GridOption.TAG_NAME.equals(parser.getName())) {
-                    result.add(new GridOption(getContext(), Xml.asAttributeSet(parser)));
+                    GridOption option = new GridOption(getContext(), Xml.asAttributeSet(parser));
+                    if (option.visible) {
+                        result.add(option);
+                    }
                 }
             }
         } catch (IOException | XmlPullParserException e) {
diff --git a/src/com/android/launcher3/graphics/PlaceHolderIconDrawable.java b/src/com/android/launcher3/graphics/PlaceHolderIconDrawable.java
deleted file mode 100644
index b6d25c4..0000000
--- a/src/com/android/launcher3/graphics/PlaceHolderIconDrawable.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2018 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.graphics;
-
-import static androidx.core.graphics.ColorUtils.compositeColors;
-
-import static com.android.launcher3.graphics.IconShape.getShapePath;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.animation.ValueAnimator;
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Path;
-import android.graphics.PorterDuff;
-import android.graphics.PorterDuffColorFilter;
-import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
-
-import androidx.core.graphics.ColorUtils;
-
-import com.android.launcher3.FastBitmapDrawable;
-import com.android.launcher3.R;
-import com.android.launcher3.icons.BitmapInfo;
-import com.android.launcher3.util.Themes;
-
-/**
- * Subclass which draws a placeholder icon when the actual icon is not yet loaded
- */
-public class PlaceHolderIconDrawable extends FastBitmapDrawable {
-
-    // Path in [0, 100] bounds.
-    private final Path mProgressPath;
-
-    public PlaceHolderIconDrawable(BitmapInfo info, Context context) {
-        super(info);
-
-        mProgressPath = getShapePath();
-        mPaint.setColor(compositeColors(
-                Themes.getAttrColor(context, R.attr.loadingIconColor), info.color));
-    }
-
-    @Override
-    protected void drawInternal(Canvas canvas, Rect bounds) {
-        int saveCount = canvas.save();
-        canvas.translate(bounds.left, bounds.top);
-        canvas.scale(bounds.width() / 100f, bounds.height() / 100f);
-        canvas.drawPath(mProgressPath, mPaint);
-        canvas.restoreToCount(saveCount);
-    }
-
-    /** Updates this placeholder to {@code newIcon} with animation. */
-    public void animateIconUpdate(Drawable newIcon) {
-        int placeholderColor = mPaint.getColor();
-        int originalAlpha = Color.alpha(placeholderColor);
-
-        ValueAnimator iconUpdateAnimation = ValueAnimator.ofInt(originalAlpha, 0);
-        iconUpdateAnimation.setDuration(375);
-        iconUpdateAnimation.addUpdateListener(valueAnimator -> {
-            int newAlpha = (int) valueAnimator.getAnimatedValue();
-            int newColor = ColorUtils.setAlphaComponent(placeholderColor, newAlpha);
-
-            newIcon.setColorFilter(new PorterDuffColorFilter(newColor, PorterDuff.Mode.SRC_ATOP));
-        });
-        iconUpdateAnimation.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                newIcon.setColorFilter(null);
-            }
-        });
-        iconUpdateAnimation.start();
-    }
-
-}
diff --git a/src/com/android/launcher3/graphics/PreloadIconDrawable.java b/src/com/android/launcher3/graphics/PreloadIconDrawable.java
index ce824df..ac0ec5f 100644
--- a/src/com/android/launcher3/graphics/PreloadIconDrawable.java
+++ b/src/com/android/launcher3/graphics/PreloadIconDrawable.java
@@ -37,8 +37,8 @@
 import android.util.SparseArray;
 import android.view.ContextThemeWrapper;
 
-import com.android.launcher3.FastBitmapDrawable;
 import com.android.launcher3.anim.Interpolators;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
 import com.android.launcher3.util.Themes;
 
diff --git a/src/com/android/launcher3/icons/ClockDrawableWrapper.java b/src/com/android/launcher3/icons/ClockDrawableWrapper.java
deleted file mode 100644
index 1bd252b..0000000
--- a/src/com/android/launcher3/icons/ClockDrawableWrapper.java
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * Copyright (C) 2019 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.icons;
-
-import android.annotation.TargetApi;
-import android.content.Context;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageManager;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Rect;
-import android.graphics.drawable.AdaptiveIconDrawable;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.LayerDrawable;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Process;
-import android.os.SystemClock;
-import android.util.Log;
-
-import com.android.launcher3.FastBitmapDrawable;
-
-import java.util.Calendar;
-import java.util.concurrent.TimeUnit;
-
-/**
- * Wrapper over {@link AdaptiveIconDrawable} to intercept icon flattening logic for dynamic
- * clock icons
- */
-@TargetApi(Build.VERSION_CODES.O)
-public class ClockDrawableWrapper extends AdaptiveIconDrawable implements BitmapInfo.Extender {
-
-    private static final String TAG = "ClockDrawableWrapper";
-
-    private static final boolean DISABLE_SECONDS = true;
-
-    // Time after which the clock icon should check for an update. The actual invalidate
-    // will only happen in case of any change.
-    public static final long TICK_MS = DISABLE_SECONDS ? TimeUnit.MINUTES.toMillis(1) : 200L;
-
-    private static final String LAUNCHER_PACKAGE = "com.android.launcher3";
-    private static final String ROUND_ICON_METADATA_KEY = LAUNCHER_PACKAGE
-            + ".LEVEL_PER_TICK_ICON_ROUND";
-    private static final String HOUR_INDEX_METADATA_KEY = LAUNCHER_PACKAGE + ".HOUR_LAYER_INDEX";
-    private static final String MINUTE_INDEX_METADATA_KEY = LAUNCHER_PACKAGE
-            + ".MINUTE_LAYER_INDEX";
-    private static final String SECOND_INDEX_METADATA_KEY = LAUNCHER_PACKAGE
-            + ".SECOND_LAYER_INDEX";
-    private static final String DEFAULT_HOUR_METADATA_KEY = LAUNCHER_PACKAGE
-            + ".DEFAULT_HOUR";
-    private static final String DEFAULT_MINUTE_METADATA_KEY = LAUNCHER_PACKAGE
-            + ".DEFAULT_MINUTE";
-    private static final String DEFAULT_SECOND_METADATA_KEY = LAUNCHER_PACKAGE
-            + ".DEFAULT_SECOND";
-
-    /* Number of levels to jump per second for the second hand */
-    private static final int LEVELS_PER_SECOND = 10;
-
-    public static final int INVALID_VALUE = -1;
-
-    private final AnimationInfo mAnimationInfo = new AnimationInfo();
-    private int mTargetSdkVersion;
-
-    public ClockDrawableWrapper(AdaptiveIconDrawable base) {
-        super(base.getBackground(), base.getForeground());
-    }
-
-    /**
-     * Loads and returns the wrapper from the provided package, or returns null
-     * if it is unable to load.
-     */
-    public static ClockDrawableWrapper forPackage(Context context, String pkg, int iconDpi) {
-        try {
-            PackageManager pm = context.getPackageManager();
-            ApplicationInfo appInfo =  pm.getApplicationInfo(pkg,
-                    PackageManager.MATCH_UNINSTALLED_PACKAGES | PackageManager.GET_META_DATA);
-            final Bundle metadata = appInfo.metaData;
-            if (metadata == null) {
-                return null;
-            }
-            int drawableId = metadata.getInt(ROUND_ICON_METADATA_KEY, 0);
-            if (drawableId == 0) {
-                return null;
-            }
-
-            Drawable drawable = pm.getResourcesForApplication(appInfo).getDrawableForDensity(
-                    drawableId, iconDpi).mutate();
-            if (!(drawable instanceof AdaptiveIconDrawable)) {
-                return null;
-            }
-
-            ClockDrawableWrapper wrapper =
-                    new ClockDrawableWrapper((AdaptiveIconDrawable) drawable);
-            wrapper.mTargetSdkVersion = appInfo.targetSdkVersion;
-            AnimationInfo info = wrapper.mAnimationInfo;
-
-            info.baseDrawableState = drawable.getConstantState();
-
-            info.hourLayerIndex = metadata.getInt(HOUR_INDEX_METADATA_KEY, INVALID_VALUE);
-            info.minuteLayerIndex = metadata.getInt(MINUTE_INDEX_METADATA_KEY, INVALID_VALUE);
-            info.secondLayerIndex = metadata.getInt(SECOND_INDEX_METADATA_KEY, INVALID_VALUE);
-
-            info.defaultHour = metadata.getInt(DEFAULT_HOUR_METADATA_KEY, 0);
-            info.defaultMinute = metadata.getInt(DEFAULT_MINUTE_METADATA_KEY, 0);
-            info.defaultSecond = metadata.getInt(DEFAULT_SECOND_METADATA_KEY, 0);
-
-            LayerDrawable foreground = (LayerDrawable) wrapper.getForeground();
-            int layerCount = foreground.getNumberOfLayers();
-            if (info.hourLayerIndex < 0 || info.hourLayerIndex >= layerCount) {
-                info.hourLayerIndex = INVALID_VALUE;
-            }
-            if (info.minuteLayerIndex < 0 || info.minuteLayerIndex >= layerCount) {
-                info.minuteLayerIndex = INVALID_VALUE;
-            }
-            if (info.secondLayerIndex < 0 || info.secondLayerIndex >= layerCount) {
-                info.secondLayerIndex = INVALID_VALUE;
-            } else if (DISABLE_SECONDS) {
-                foreground.setDrawable(info.secondLayerIndex, null);
-                info.secondLayerIndex = INVALID_VALUE;
-            }
-            return wrapper;
-        } catch (Exception e) {
-            Log.d(TAG, "Unable to load clock drawable info", e);
-        }
-        return null;
-    }
-
-    @Override
-    public BitmapInfo getExtendedInfo(Bitmap bitmap, int color, BaseIconFactory iconFactory) {
-        iconFactory.disableColorExtraction();
-        float [] scale = new float[1];
-        AdaptiveIconDrawable background = new AdaptiveIconDrawable(
-                getBackground().getConstantState().newDrawable(), null);
-        BitmapInfo bitmapInfo = iconFactory.createBadgedIconBitmap(background,
-                Process.myUserHandle(), mTargetSdkVersion, false, scale);
-
-        return new ClockBitmapInfo(bitmap, color, scale[0], mAnimationInfo, bitmapInfo.icon);
-    }
-
-    @Override
-    public void prepareToDrawOnUi() {
-        mAnimationInfo.applyTime(Calendar.getInstance(), (LayerDrawable) getForeground());
-    }
-
-    private static class AnimationInfo {
-
-        public ConstantState baseDrawableState;
-
-        public int hourLayerIndex;
-        public int minuteLayerIndex;
-        public int secondLayerIndex;
-        public int defaultHour;
-        public int defaultMinute;
-        public int defaultSecond;
-
-        boolean applyTime(Calendar time, LayerDrawable foregroundDrawable) {
-            time.setTimeInMillis(System.currentTimeMillis());
-
-            // We need to rotate by the difference from the default time if one is specified.
-            int convertedHour = (time.get(Calendar.HOUR) + (12 - defaultHour)) % 12;
-            int convertedMinute = (time.get(Calendar.MINUTE) + (60 - defaultMinute)) % 60;
-            int convertedSecond = (time.get(Calendar.SECOND) + (60 - defaultSecond)) % 60;
-
-            boolean invalidate = false;
-            if (hourLayerIndex != INVALID_VALUE) {
-                final Drawable hour = foregroundDrawable.getDrawable(hourLayerIndex);
-                if (hour.setLevel(convertedHour * 60 + time.get(Calendar.MINUTE))) {
-                    invalidate = true;
-                }
-            }
-
-            if (minuteLayerIndex != INVALID_VALUE) {
-                final Drawable minute = foregroundDrawable.getDrawable(minuteLayerIndex);
-                if (minute.setLevel(time.get(Calendar.HOUR) * 60 + convertedMinute)) {
-                    invalidate = true;
-                }
-            }
-
-            if (secondLayerIndex != INVALID_VALUE) {
-                final Drawable second = foregroundDrawable.getDrawable(secondLayerIndex);
-                if (second.setLevel(convertedSecond * LEVELS_PER_SECOND)) {
-                    invalidate = true;
-                }
-            }
-
-            return invalidate;
-        }
-    }
-
-    private static class ClockBitmapInfo extends BitmapInfo implements FastBitmapDrawable.Factory {
-
-        public final float scale;
-        public final int offset;
-        public final AnimationInfo animInfo;
-        public final Bitmap mFlattenedBackground;
-
-        ClockBitmapInfo(Bitmap icon, int color, float scale, AnimationInfo animInfo,
-                Bitmap background) {
-            super(icon, color);
-            this.scale = scale;
-            this.animInfo = animInfo;
-            this.offset = (int) Math.ceil(ShadowGenerator.BLUR_FACTOR * icon.getWidth());
-            this.mFlattenedBackground = background;
-        }
-
-        @Override
-        public FastBitmapDrawable newDrawable() {
-            return new ClockIconDrawable(this);
-        }
-    }
-
-    private static class ClockIconDrawable extends FastBitmapDrawable implements Runnable {
-
-        private final Calendar mTime = Calendar.getInstance();
-
-        private final ClockBitmapInfo mInfo;
-
-        private final AdaptiveIconDrawable mFullDrawable;
-        private final LayerDrawable mForeground;
-
-        ClockIconDrawable(ClockBitmapInfo clockInfo) {
-            super(clockInfo);
-
-            mInfo = clockInfo;
-
-            mFullDrawable = (AdaptiveIconDrawable) mInfo.animInfo.baseDrawableState.newDrawable();
-            mForeground = (LayerDrawable) mFullDrawable.getForeground();
-        }
-
-        @Override
-        protected void onBoundsChange(Rect bounds) {
-            super.onBoundsChange(bounds);
-            mFullDrawable.setBounds(bounds);
-        }
-
-        @Override
-        public void drawInternal(Canvas canvas, Rect bounds) {
-            if (mInfo == null) {
-                super.drawInternal(canvas, bounds);
-                return;
-            }
-            // draw the background that is already flattened to a bitmap
-            canvas.drawBitmap(mInfo.mFlattenedBackground, null, bounds, mPaint);
-
-            // prepare and draw the foreground
-            mInfo.animInfo.applyTime(mTime, mForeground);
-
-            canvas.scale(mInfo.scale, mInfo.scale,
-                    bounds.exactCenterX() + mInfo.offset, bounds.exactCenterY() + mInfo.offset);
-            canvas.clipPath(mFullDrawable.getIconMask());
-            mForeground.draw(canvas);
-
-            reschedule();
-        }
-
-        @Override
-        protected void updateFilter() {
-            super.updateFilter();
-            mFullDrawable.setColorFilter(mPaint.getColorFilter());
-        }
-
-        @Override
-        public void run() {
-            if (mInfo.animInfo.applyTime(mTime, mForeground)) {
-                invalidateSelf();
-            } else {
-                reschedule();
-            }
-        }
-
-        @Override
-        public boolean setVisible(boolean visible, boolean restart) {
-            boolean result = super.setVisible(visible, restart);
-            if (visible) {
-                reschedule();
-            } else {
-                unscheduleSelf(this);
-            }
-            return result;
-        }
-
-        private void reschedule() {
-            if (!isVisible()) {
-                return;
-            }
-
-            unscheduleSelf(this);
-            final long upTime = SystemClock.uptimeMillis();
-            final long step = TICK_MS; /* tick every 200 ms */
-            scheduleSelf(this, upTime - ((upTime % step)) + step);
-        }
-
-        @Override
-        public ConstantState getConstantState() {
-            return new ClockConstantState(mInfo, isDisabled());
-        }
-
-        private static class ClockConstantState extends FastBitmapConstantState {
-
-            private final ClockBitmapInfo mInfo;
-
-            ClockConstantState(ClockBitmapInfo info, boolean isDisabled) {
-                super(info.icon, info.color, isDisabled);
-                mInfo = info;
-            }
-
-            @Override
-            public FastBitmapDrawable newDrawable() {
-                ClockIconDrawable drawable = new ClockIconDrawable(mInfo);
-                drawable.setIsDisabled(mIsDisabled);
-                return drawable;
-            }
-        }
-    }
-}
diff --git a/src/com/android/launcher3/icons/IconProvider.java b/src/com/android/launcher3/icons/IconProvider.java
deleted file mode 100644
index 1468b27..0000000
--- a/src/com/android/launcher3/icons/IconProvider.java
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * Copyright (C) 2019 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.icons;
-
-import android.content.BroadcastReceiver;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.pm.ActivityInfo;
-import android.content.pm.LauncherActivityInfo;
-import android.content.pm.PackageManager;
-import android.content.res.Resources;
-import android.graphics.drawable.Drawable;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Process;
-import android.os.UserHandle;
-import android.text.TextUtils;
-import android.util.Log;
-
-import com.android.launcher3.R;
-import com.android.launcher3.icons.BitmapInfo.Extender;
-import com.android.launcher3.pm.UserCache;
-import com.android.launcher3.util.ComponentKey;
-import com.android.launcher3.util.SafeCloseable;
-
-import java.util.Calendar;
-import java.util.function.BiConsumer;
-import java.util.function.BiFunction;
-
-/**
- * Class to handle icon loading from different packages
- */
-public class IconProvider {
-
-    private static final String TAG = "IconProvider";
-    private static final boolean DEBUG = false;
-
-    private static final String ICON_METADATA_KEY_PREFIX = ".dynamic_icons";
-
-    private static final String SYSTEM_STATE_SEPARATOR = " ";
-
-    // Default value returned if there are problems getting resources.
-    private static final int NO_ID = 0;
-
-    private static final BiFunction<LauncherActivityInfo, Integer, Drawable> LAI_LOADER =
-            LauncherActivityInfo::getIcon;
-
-    private static final BiFunction<ActivityInfo, PackageManager, Drawable> AI_LOADER =
-            ActivityInfo::loadUnbadgedIcon;
-
-
-    private final Context mContext;
-    private final ComponentName mCalendar;
-    private final ComponentName mClock;
-
-    public IconProvider(Context context) {
-        mContext = context;
-        mCalendar = parseComponentOrNull(context, R.string.calendar_component_name);
-        mClock = parseComponentOrNull(context, R.string.clock_component_name);
-    }
-
-    /**
-     * Adds any modification to the provided systemState for dynamic icons. This system state
-     * is used by caches to check for icon invalidation.
-     */
-    public String getSystemStateForPackage(String systemState, String packageName) {
-        if (mCalendar != null && mCalendar.getPackageName().equals(packageName)) {
-            return systemState + SYSTEM_STATE_SEPARATOR + getDay();
-        } else {
-            return systemState;
-        }
-    }
-
-    /**
-     * Loads the icon for the provided LauncherActivityInfo such that it can be drawn directly
-     * on the UI
-     */
-    public Drawable getIconForUI(LauncherActivityInfo info, int iconDpi) {
-        Drawable icon = getIcon(info, iconDpi);
-        if (icon instanceof BitmapInfo.Extender) {
-            ((Extender) icon).prepareToDrawOnUi();
-        }
-        return icon;
-    }
-
-    /**
-     * Loads the icon for the provided LauncherActivityInfo
-     */
-    public Drawable getIcon(LauncherActivityInfo info, int iconDpi) {
-        return getIcon(info.getApplicationInfo().packageName, info.getUser(),
-                info, iconDpi, LAI_LOADER);
-    }
-
-    /**
-     * Loads the icon for the provided activity info
-     */
-    public Drawable getIcon(ActivityInfo info, UserHandle user) {
-        return getIcon(info.applicationInfo.packageName, user, info, mContext.getPackageManager(),
-                AI_LOADER);
-    }
-
-    private <T, P> Drawable getIcon(String packageName, UserHandle user, T obj, P param,
-            BiFunction<T, P, Drawable> loader) {
-        Drawable icon = null;
-        if (mCalendar != null && mCalendar.getPackageName().equals(packageName)) {
-            icon = loadCalendarDrawable(0);
-        } else if (mClock != null
-                && mClock.getPackageName().equals(packageName)
-                && Process.myUserHandle().equals(user)) {
-            icon = loadClockDrawable(0);
-        }
-        return icon == null ? loader.apply(obj, param) : icon;
-    }
-
-    private Drawable loadCalendarDrawable(int iconDpi) {
-        PackageManager pm = mContext.getPackageManager();
-        try {
-            final Bundle metadata = pm.getActivityInfo(
-                    mCalendar,
-                    PackageManager.GET_UNINSTALLED_PACKAGES | PackageManager.GET_META_DATA)
-                    .metaData;
-            final Resources resources = pm.getResourcesForApplication(mCalendar.getPackageName());
-            final int id = getDynamicIconId(metadata, resources);
-            if (id != NO_ID) {
-                if (DEBUG) Log.d(TAG, "Got icon #" + id);
-                return resources.getDrawableForDensity(id, iconDpi, null /* theme */);
-            }
-        } catch (PackageManager.NameNotFoundException e) {
-            if (DEBUG) {
-                Log.d(TAG, "Could not get activityinfo or resources for package: "
-                        + mCalendar.getPackageName());
-            }
-        }
-        return null;
-    }
-
-    private Drawable loadClockDrawable(int iconDpi) {
-        return ClockDrawableWrapper.forPackage(mContext, mClock.getPackageName(), iconDpi);
-    }
-
-    protected boolean isClockIcon(ComponentKey key) {
-        return mClock != null && mClock.equals(key.componentName)
-                && Process.myUserHandle().equals(key.user);
-    }
-
-    /**
-     * @param metadata metadata of the default activity of Calendar
-     * @param resources from the Calendar package
-     * @return the resource id for today's Calendar icon; 0 if resources cannot be found.
-     */
-    private int getDynamicIconId(Bundle metadata, Resources resources) {
-        if (metadata == null) {
-            return NO_ID;
-        }
-        String key = mCalendar.getPackageName() + ICON_METADATA_KEY_PREFIX;
-        final int arrayId = metadata.getInt(key, NO_ID);
-        if (arrayId == NO_ID) {
-            return NO_ID;
-        }
-        try {
-            return resources.obtainTypedArray(arrayId).getResourceId(getDay(), NO_ID);
-        } catch (Resources.NotFoundException e) {
-            if (DEBUG) {
-                Log.d(TAG, "package defines '" + key + "' but corresponding array not found");
-            }
-            return NO_ID;
-        }
-    }
-
-    /**
-     * @return Today's day of the month, zero-indexed.
-     */
-    private int getDay() {
-        return Calendar.getInstance().get(Calendar.DAY_OF_MONTH) - 1;
-    }
-
-
-    /**
-     * Registers a callback to listen for calendar icon changes.
-     * The callback receives the packageName for the calendar icon
-     */
-    public static SafeCloseable registerIconChangeListener(Context context,
-            BiConsumer<String, UserHandle> callback, Handler handler) {
-        ComponentName calendar = parseComponentOrNull(context, R.string.calendar_component_name);
-        ComponentName clock = parseComponentOrNull(context, R.string.clock_component_name);
-
-        if (calendar == null && clock == null) {
-            return () -> { };
-        }
-
-        BroadcastReceiver receiver = new DateTimeChangeReceiver(callback);
-        final IntentFilter filter = new IntentFilter(Intent.ACTION_TIMEZONE_CHANGED);
-        if (calendar != null) {
-            filter.addAction(Intent.ACTION_TIME_CHANGED);
-            filter.addAction(Intent.ACTION_DATE_CHANGED);
-        }
-        context.registerReceiver(receiver, filter, null, handler);
-
-        return () -> context.unregisterReceiver(receiver);
-    }
-
-    private static class DateTimeChangeReceiver extends BroadcastReceiver {
-
-        private final BiConsumer<String, UserHandle> mCallback;
-
-        DateTimeChangeReceiver(BiConsumer<String, UserHandle> callback) {
-            mCallback = callback;
-        }
-
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (Intent.ACTION_TIMEZONE_CHANGED.equals(intent.getAction())) {
-                ComponentName clock = parseComponentOrNull(context, R.string.clock_component_name);
-                if (clock != null) {
-                    mCallback.accept(clock.getPackageName(), Process.myUserHandle());
-                }
-            }
-
-            ComponentName calendar =
-                    parseComponentOrNull(context, R.string.calendar_component_name);
-            if (calendar != null) {
-                for (UserHandle user : UserCache.INSTANCE.get(context).getUserProfiles()) {
-                    mCallback.accept(calendar.getPackageName(), user);
-                }
-            }
-
-        }
-    }
-
-    private static ComponentName parseComponentOrNull(Context context, int resId) {
-        String cn = context.getString(resId);
-        return TextUtils.isEmpty(cn) ? null : ComponentName.unflattenFromString(cn);
-
-    }
-}
diff --git a/src/com/android/launcher3/model/data/ItemInfoWithIcon.java b/src/com/android/launcher3/model/data/ItemInfoWithIcon.java
index d95e708..76b2ab0 100644
--- a/src/com/android/launcher3/model/data/ItemInfoWithIcon.java
+++ b/src/com/android/launcher3/model/data/ItemInfoWithIcon.java
@@ -23,6 +23,7 @@
 import androidx.annotation.Nullable;
 
 import com.android.launcher3.icons.BitmapInfo;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.pm.PackageInstallInfo;
 import com.android.launcher3.util.PackageManagerHelper;
 
@@ -216,4 +217,14 @@
      * @return a copy of this
      */
     public abstract ItemInfoWithIcon clone();
+
+
+    /**
+     * Returns a FastBitmapDrawable with the icon.
+     */
+    public FastBitmapDrawable newIcon(Context context) {
+        FastBitmapDrawable drawable = bitmap.newIcon(context);
+        drawable.setIsDisabled(isDisabled());
+        return drawable;
+    }
 }
diff --git a/src/com/android/launcher3/popup/PopupDataProvider.java b/src/com/android/launcher3/popup/PopupDataProvider.java
index 7780894..6f9f0d7 100644
--- a/src/com/android/launcher3/popup/PopupDataProvider.java
+++ b/src/com/android/launcher3/popup/PopupDataProvider.java
@@ -40,6 +40,7 @@
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.Predicate;
 import java.util.stream.Collectors;
@@ -224,6 +225,7 @@
                 .map(recommendedWidget -> allWidgetItems.get(
                         new ComponentKey(recommendedWidget.getTargetComponent(),
                                 recommendedWidget.user)))
+                .filter(Objects::nonNull)
                 .collect(Collectors.toList());
     }
 
diff --git a/src/com/android/launcher3/shortcuts/ShortcutDragPreviewProvider.java b/src/com/android/launcher3/shortcuts/ShortcutDragPreviewProvider.java
index 530aaed..cecbb0d 100644
--- a/src/com/android/launcher3/shortcuts/ShortcutDragPreviewProvider.java
+++ b/src/com/android/launcher3/shortcuts/ShortcutDragPreviewProvider.java
@@ -23,12 +23,12 @@
 import android.graphics.drawable.Drawable;
 import android.view.View;
 
-import com.android.launcher3.FastBitmapDrawable;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.graphics.DragPreviewProvider;
 import com.android.launcher3.icons.BitmapRenderer;
+import com.android.launcher3.icons.FastBitmapDrawable;
 
 /**
  * Extension of {@link DragPreviewProvider} which generates bitmaps scaled to the default icon size.
diff --git a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
index c1cf0c8..19dfe15 100644
--- a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
+++ b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
@@ -136,7 +136,7 @@
     }
 
     @Override
-    public int getClearAllScrollOffset(View view, boolean isRtl) {
+    public int getClearAllSidePadding(View view, boolean isRtl) {
         return (isRtl ? view.getPaddingBottom() : - view.getPaddingTop()) / 2;
     }
 
diff --git a/src/com/android/launcher3/touch/PagedOrientationHandler.java b/src/com/android/launcher3/touch/PagedOrientationHandler.java
index fcfa205..9140a04 100644
--- a/src/com/android/launcher3/touch/PagedOrientationHandler.java
+++ b/src/com/android/launcher3/touch/PagedOrientationHandler.java
@@ -66,7 +66,7 @@
     float getPrimaryVelocity(VelocityTracker velocityTracker, int pointerId);
     int getMeasuredSize(View view);
     float getPrimarySize(RectF rect);
-    int getClearAllScrollOffset(View view, boolean isRtl);
+    int getClearAllSidePadding(View view, boolean isRtl);
     int getSecondaryDimension(View view);
     FloatProperty<View> getPrimaryViewTranslate();
     FloatProperty<View> getSecondaryViewTranslate();
diff --git a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
index 2bc2dc7..29be627 100644
--- a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
+++ b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
@@ -132,7 +132,7 @@
     }
 
     @Override
-    public int getClearAllScrollOffset(View view, boolean isRtl) {
+    public int getClearAllSidePadding(View view, boolean isRtl) {
         return (isRtl ? view.getPaddingRight() : - view.getPaddingLeft()) / 2;
     }
 
diff --git a/src/com/android/launcher3/util/MultiValueAlpha.java b/src/com/android/launcher3/util/MultiValueAlpha.java
index 0ea0290..5be9529 100644
--- a/src/com/android/launcher3/util/MultiValueAlpha.java
+++ b/src/com/android/launcher3/util/MultiValueAlpha.java
@@ -42,43 +42,16 @@
                 }
             };
 
-    /**
-     * Determines how each alpha should factor into the final alpha.
-     */
-    public enum Mode {
-        BLEND() {
-            @Override
-            public float calculateNewAlpha(float currentAlpha, float otherAlpha) {
-                return currentAlpha * otherAlpha;
-            }
-        },
-
-        MAX() {
-            @Override
-            public float calculateNewAlpha(float currentAlpha, float otherAlpha) {
-                return Math.max(currentAlpha, otherAlpha);
-            }
-        };
-
-        protected abstract float calculateNewAlpha(float currentAlpha, float otherAlpha);
-    }
-
     private final View mView;
     private final AlphaProperty[] mMyProperties;
-    private final Mode mMode;
 
     private int mValidMask;
     // Whether we should change from INVISIBLE to VISIBLE and vice versa at low alpha values.
     private boolean mUpdateVisibility;
 
     public MultiValueAlpha(View view, int size) {
-        this(view, size, Mode.BLEND);
-    }
-
-    public MultiValueAlpha(View view, int size, Mode mode) {
         mView = view;
         mMyProperties = new AlphaProperty[size];
-        mMode = mode;
 
         mValidMask = 0;
         for (int i = 0; i < size; i++) {
@@ -124,7 +97,7 @@
                 mOthers = 1;
                 for (AlphaProperty prop : mMyProperties) {
                     if (prop != this) {
-                        mOthers = mMode.calculateNewAlpha(mOthers, prop.mValue);
+                        mOthers *= prop.mValue;
                     }
                 }
             }
@@ -134,7 +107,7 @@
             mValidMask = mMyMask;
             mValue = value;
 
-            mView.setAlpha(mMode.calculateNewAlpha(mOthers, mValue));
+            mView.setAlpha(mOthers * mValue);
             if (mUpdateVisibility) {
                 AlphaUpdateListener.updateVisibility(mView);
             }
diff --git a/src/com/android/launcher3/util/Themes.java b/src/com/android/launcher3/util/Themes.java
index 512a286..e8a0635 100644
--- a/src/com/android/launcher3/util/Themes.java
+++ b/src/com/android/launcher3/util/Themes.java
@@ -28,6 +28,7 @@
 
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.icons.GraphicsUtils;
 import com.android.launcher3.uioverrides.WallpaperColorInfo;
 
 /**
@@ -92,10 +93,7 @@
     }
 
     public static int getAttrColor(Context context, int attr) {
-        TypedArray ta = context.obtainStyledAttributes(new int[]{attr});
-        int colorAccent = ta.getColor(0, 0);
-        ta.recycle();
-        return colorAccent;
+        return GraphicsUtils.getAttrColor(context, attr);
     }
 
     public static boolean getAttrBoolean(Context context, int attr) {
@@ -120,23 +118,6 @@
     }
 
     /**
-     * Returns the alpha corresponding to the theme attribute {@param attr}, in the range [0, 255].
-     */
-    public static int getAlpha(Context context, int attr) {
-        return (int) (255 * getFloat(context, attr, 0) + 0.5f);
-    }
-
-    /**
-     * Returns the alpha corresponding to the theme attribute {@param attr}
-     */
-    public static float getFloat(Context context, int attr, float defValue) {
-        TypedArray ta = context.obtainStyledAttributes(new int[]{attr});
-        float value = ta.getFloat(0, defValue);
-        ta.recycle();
-        return value;
-    }
-
-    /**
      * Scales a color matrix such that, when applied to color R G B A, it produces R' G' B' A' where
      * R' = r * R
      * G' = g * G
diff --git a/src/com/android/launcher3/views/SpringRelativeLayout.java b/src/com/android/launcher3/views/SpringRelativeLayout.java
index d0ec9d7..9701389 100644
--- a/src/com/android/launcher3/views/SpringRelativeLayout.java
+++ b/src/com/android/launcher3/views/SpringRelativeLayout.java
@@ -15,51 +15,25 @@
  */
 package com.android.launcher3.views;
 
-import static androidx.dynamicanimation.animation.SpringForce.DAMPING_RATIO_MEDIUM_BOUNCY;
-import static androidx.dynamicanimation.animation.SpringForce.STIFFNESS_LOW;
-import static androidx.dynamicanimation.animation.SpringForce.STIFFNESS_MEDIUM;
-
 import android.content.Context;
 import android.graphics.Canvas;
 import android.util.AttributeSet;
-import android.util.SparseBooleanArray;
-import android.view.View;
 import android.widget.EdgeEffect;
 import android.widget.RelativeLayout;
 
 import androidx.annotation.NonNull;
-import androidx.dynamicanimation.animation.DynamicAnimation;
-import androidx.dynamicanimation.animation.FloatPropertyCompat;
-import androidx.dynamicanimation.animation.SpringAnimation;
-import androidx.dynamicanimation.animation.SpringForce;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.recyclerview.widget.RecyclerView.EdgeEffectFactory;
 
+import com.android.launcher3.Utilities;
+
+/**
+ * View group to allow rendering overscroll effect in a child at the parent level
+ */
 public class SpringRelativeLayout extends RelativeLayout {
 
-    private static final float STIFFNESS = (STIFFNESS_MEDIUM + STIFFNESS_LOW) / 2;
-    private static final float DAMPING_RATIO = DAMPING_RATIO_MEDIUM_BOUNCY;
-    private static final float VELOCITY_MULTIPLIER = 0.3f;
-
-    private static final FloatPropertyCompat<SpringRelativeLayout> DAMPED_SCROLL =
-            new FloatPropertyCompat<SpringRelativeLayout>("value") {
-
-                @Override
-                public float getValue(SpringRelativeLayout object) {
-                    return object.mDampedScrollShift;
-                }
-
-                @Override
-                public void setValue(SpringRelativeLayout object, float value) {
-                    object.setDampedScrollShift(value);
-                }
-            };
-
-    protected final SparseBooleanArray mSpringViews = new SparseBooleanArray();
-    private final SpringAnimation mSpring;
-
-    private float mDampedScrollShift = 0;
-    private SpringEdgeEffect mActiveEdge;
+    private final EdgeEffect mEdgeGlowTop;
+    private final EdgeEffect mEdgeGlowBottom;
 
     public SpringRelativeLayout(Context context) {
         this(context, null);
@@ -71,98 +45,73 @@
 
     public SpringRelativeLayout(Context context, AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
-        mSpring = new SpringAnimation(this, DAMPED_SCROLL, 0);
-        mSpring.setSpring(new SpringForce(0)
-                .setStiffness(STIFFNESS)
-                .setDampingRatio(DAMPING_RATIO));
-    }
-
-    public void addSpringView(int id) {
-        mSpringViews.put(id, true);
-    }
-
-    public void removeSpringView(int id) {
-        mSpringViews.delete(id);
-        invalidate();
-    }
-
-    /**
-     * Used to clip the canvas when drawing child views during overscroll.
-     */
-    public int getCanvasClipTopForOverscroll() {
-        return 0;
+        mEdgeGlowTop = Utilities.ATLEAST_S
+                ? new EdgeEffect(context, attrs) : new EdgeEffect(context);
+        mEdgeGlowBottom = Utilities.ATLEAST_S
+                ? new EdgeEffect(context, attrs) : new EdgeEffect(context);
+        setWillNotDraw(false);
     }
 
     @Override
-    protected boolean drawChild(Canvas canvas, View child, long drawingTime) {
-        if (mDampedScrollShift != 0 && mSpringViews.get(child.getId())) {
-            int saveCount = canvas.save();
-
-            canvas.clipRect(0, getCanvasClipTopForOverscroll(), getWidth(), getHeight());
-            canvas.translate(0, mDampedScrollShift);
-            boolean result = super.drawChild(canvas, child, drawingTime);
-
-            canvas.restoreToCount(saveCount);
-
-            return result;
+    public void draw(Canvas canvas) {
+        super.draw(canvas);
+        if (!mEdgeGlowTop.isFinished()) {
+            final int restoreCount = canvas.save();
+            canvas.translate(0, 0);
+            mEdgeGlowTop.setSize(getWidth(), getHeight());
+            if (mEdgeGlowTop.draw(canvas)) {
+                postInvalidateOnAnimation();
+            }
+            canvas.restoreToCount(restoreCount);
         }
-        return super.drawChild(canvas, child, drawingTime);
-    }
-
-    private void setActiveEdge(SpringEdgeEffect edge) {
-        if (mActiveEdge != edge && mActiveEdge != null) {
-            mActiveEdge.mDistance = 0;
-        }
-        mActiveEdge = edge;
-    }
-
-    protected void setDampedScrollShift(float shift) {
-        if (shift != mDampedScrollShift) {
-            mDampedScrollShift = shift;
-            invalidate();
+        if (!mEdgeGlowBottom.isFinished()) {
+            final int restoreCount = canvas.save();
+            final int width = getWidth();
+            final int height = getHeight();
+            canvas.translate(-width, height);
+            canvas.rotate(180, width, 0);
+            mEdgeGlowBottom.setSize(width, height);
+            if (mEdgeGlowBottom.draw(canvas)) {
+                postInvalidateOnAnimation();
+            }
+            canvas.restoreToCount(restoreCount);
         }
     }
 
-    private void finishScrollWithVelocity(float velocity) {
-        mSpring.setStartVelocity(velocity);
-        mSpring.setStartValue(mDampedScrollShift);
-        mSpring.start();
-    }
 
-    protected void finishWithShiftAndVelocity(float shift, float velocity,
-            DynamicAnimation.OnAnimationEndListener listener) {
-        setDampedScrollShift(shift);
-        mSpring.addEndListener(listener);
-        finishScrollWithVelocity(velocity);
+    /**
+     * Absorbs the velocity as a result for swipe-up fling
+     */
+    protected void absorbSwipeUpVelocity(int velocity) {
+        mEdgeGlowBottom.onAbsorb(velocity);
+        invalidate();
     }
 
     public EdgeEffectFactory createEdgeEffectFactory() {
-        return new SpringEdgeEffectFactory();
+        return new ProxyEdgeEffectFactory();
     }
 
-    private class SpringEdgeEffectFactory extends EdgeEffectFactory {
+    private class ProxyEdgeEffectFactory extends EdgeEffectFactory {
 
         @NonNull @Override
         protected EdgeEffect createEdgeEffect(RecyclerView view, int direction) {
             switch (direction) {
                 case DIRECTION_TOP:
-                    return new SpringEdgeEffect(getContext(), +VELOCITY_MULTIPLIER);
+                    return new EdgeEffectProxy(getContext(), mEdgeGlowTop);
                 case DIRECTION_BOTTOM:
-                    return new SpringEdgeEffect(getContext(), -VELOCITY_MULTIPLIER);
+                    return new EdgeEffectProxy(getContext(), mEdgeGlowBottom);
             }
             return super.createEdgeEffect(view, direction);
         }
     }
 
-    private class SpringEdgeEffect extends EdgeEffect {
+    private class EdgeEffectProxy extends EdgeEffect {
 
-        private final float mVelocityMultiplier;
+        private final EdgeEffect mParent;
 
-        private float mDistance;
-
-        public SpringEdgeEffect(Context context, float velocityMultiplier) {
+        EdgeEffectProxy(Context context, EdgeEffect parent) {
             super(context);
-            mVelocityMultiplier = velocityMultiplier;
+            mParent = parent;
         }
 
         @Override
@@ -170,22 +119,44 @@
             return false;
         }
 
+        private void invalidateParentScrollEffect() {
+            if (!mParent.isFinished()) {
+                invalidate();
+            }
+        }
+
         @Override
         public void onAbsorb(int velocity) {
-            finishScrollWithVelocity(velocity * mVelocityMultiplier);
+            mParent.onAbsorb(velocity);
+            invalidateParentScrollEffect();
+        }
+
+        @Override
+        public void onPull(float deltaDistance) {
+            mParent.onPull(deltaDistance);
+            invalidateParentScrollEffect();
         }
 
         @Override
         public void onPull(float deltaDistance, float displacement) {
-            setActiveEdge(this);
-            mDistance += deltaDistance * (mVelocityMultiplier / 3f);
-            setDampedScrollShift(mDistance * getHeight());
+            mParent.onPull(deltaDistance, displacement);
+            invalidateParentScrollEffect();
         }
 
         @Override
         public void onRelease() {
-            mDistance = 0;
-            finishScrollWithVelocity(0);
+            mParent.onRelease();
+            invalidateParentScrollEffect();
+        }
+
+        @Override
+        public void finish() {
+            mParent.finish();
+        }
+
+        @Override
+        public boolean isFinished() {
+            return mParent.isFinished();
         }
     }
 }
\ No newline at end of file
diff --git a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
index 2e542ed..687318f 100644
--- a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
+++ b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
@@ -497,12 +497,13 @@
 
     @UiThread
     private void enforceRoundedCorners() {
-        if (mEnforcedCornerRadius <= 0 || !RoundedCornerEnforcement.isRoundedCornerEnabled(this)) {
+        if (mEnforcedCornerRadius <= 0 || !RoundedCornerEnforcement.isRoundedCornerEnabled()) {
             resetRoundedCorners();
             return;
         }
         View background = RoundedCornerEnforcement.findBackground(this);
-        if (RoundedCornerEnforcement.hasAppWidgetOptedOut(this, background)) {
+        if (background == null
+                || RoundedCornerEnforcement.hasAppWidgetOptedOut(this, background)) {
             resetRoundedCorners();
             return;
         }
diff --git a/src/com/android/launcher3/widget/PendingAppWidgetHostView.java b/src/com/android/launcher3/widget/PendingAppWidgetHostView.java
index 4b113d8..3308eec 100644
--- a/src/com/android/launcher3/widget/PendingAppWidgetHostView.java
+++ b/src/com/android/launcher3/widget/PendingAppWidgetHostView.java
@@ -16,7 +16,6 @@
 
 package com.android.launcher3.widget;
 
-import static com.android.launcher3.FastBitmapDrawable.newIcon;
 import static com.android.launcher3.graphics.PreloadIconDrawable.newPendingIcon;
 
 import android.content.Context;
@@ -37,8 +36,8 @@
 import android.widget.RemoteViews;
 
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.FastBitmapDrawable;
 import com.android.launcher3.R;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.icons.IconCache;
 import com.android.launcher3.icons.IconCache.ItemInfoUpdateReceiver;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
@@ -152,12 +151,12 @@
             //   2) Preload icon in the center
             //   3) Setup icon in the center and app icon in the top right corner.
             if (mDisabledForSafeMode) {
-                FastBitmapDrawable disabledIcon = newIcon(getContext(), info);
+                FastBitmapDrawable disabledIcon = info.newIcon(getContext());
                 disabledIcon.setIsDisabled(true);
                 mCenterDrawable = disabledIcon;
                 mSettingIconDrawable = null;
             } else if (isReadyForClickSetup()) {
-                mCenterDrawable = newIcon(getContext(), info);
+                mCenterDrawable = info.newIcon(getContext());
                 mSettingIconDrawable = getResources().getDrawable(R.drawable.ic_setting).mutate();
                 updateSettingColor(info.bitmap.color);
             } else {
diff --git a/src/com/android/launcher3/widget/PendingItemDragHelper.java b/src/com/android/launcher3/widget/PendingItemDragHelper.java
index 247a748..ad0a401 100644
--- a/src/com/android/launcher3/widget/PendingItemDragHelper.java
+++ b/src/com/android/launcher3/widget/PendingItemDragHelper.java
@@ -29,7 +29,6 @@
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.DragSource;
-import com.android.launcher3.FastBitmapDrawable;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.PendingAddItemInfo;
@@ -38,6 +37,7 @@
 import com.android.launcher3.dragndrop.DragOptions;
 import com.android.launcher3.dragndrop.DraggableView;
 import com.android.launcher3.graphics.DragPreviewProvider;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.icons.LauncherIcons;
 import com.android.launcher3.widget.dragndrop.AppWidgetHostViewDragListener;
 
@@ -54,10 +54,13 @@
 
     @Nullable private RemoteViews mRemoteViewsPreview;
     @Nullable private LauncherAppWidgetHostView mAppWidgetHostViewPreview;
+    private final float mEnforcedRoundedCornersForWidget;
 
     public PendingItemDragHelper(View view) {
         super(view);
         mAddInfo = (PendingAddItemInfo) view.getTag();
+        mEnforcedRoundedCornersForWidget = RoundedCornerEnforcement.computeEnforcedRadius(
+                view.getContext());
     }
 
     /**
@@ -115,10 +118,14 @@
                         .addDragListener(new AppWidgetHostViewDragListener(launcher));
             }
             if (preview == null) {
-                preview = new FastBitmapDrawable(
+                FastBitmapDrawable p = new FastBitmapDrawable(
                         app.getWidgetCache().generateWidgetPreview(launcher,
                                 createWidgetInfo.info, maxWidth, null,
                                 previewSizeBeforeScale).first);
+                if (RoundedCornerEnforcement.isRoundedCornerEnabled()) {
+                    p.setRoundedCornersRadius(mEnforcedRoundedCornersForWidget);
+                }
+                preview = p;
             }
 
             if (previewSizeBeforeScale[0] < previewBitmapWidth) {
diff --git a/src/com/android/launcher3/widget/RoundedCornerEnforcement.java b/src/com/android/launcher3/widget/RoundedCornerEnforcement.java
index 99eccd1..1e46ffd 100644
--- a/src/com/android/launcher3/widget/RoundedCornerEnforcement.java
+++ b/src/com/android/launcher3/widget/RoundedCornerEnforcement.java
@@ -72,12 +72,8 @@
     }
 
     /** Check if the app widget is in the deny list. */
-    public static boolean isRoundedCornerEnabled(@NonNull View view) {
-        if (!Utilities.ATLEAST_S || !FeatureFlags.ENABLE_ENFORCED_ROUNDED_CORNERS.get()) {
-            return false;
-        }
-        // Here we need to test if the view's component is in the (to be created) deny list.
-        return true;
+    public static boolean isRoundedCornerEnabled() {
+        return Utilities.ATLEAST_S && FeatureFlags.ENABLE_ENFORCED_ROUNDED_CORNERS.get();
     }
 
     /**
diff --git a/src/com/android/launcher3/widget/WidgetCell.java b/src/com/android/launcher3/widget/WidgetCell.java
index 1b0e1ce..c11b68e 100644
--- a/src/com/android/launcher3/widget/WidgetCell.java
+++ b/src/com/android/launcher3/widget/WidgetCell.java
@@ -40,12 +40,12 @@
 import com.android.launcher3.BaseActivity;
 import com.android.launcher3.CheckLongPressHelper;
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.FastBitmapDrawable;
 import com.android.launcher3.R;
 import com.android.launcher3.WidgetPreviewLoader;
 import com.android.launcher3.dragndrop.AppWidgetHostViewDrawable;
 import com.android.launcher3.icons.BaseIconFactory;
 import com.android.launcher3.icons.BitmapRenderer;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.model.WidgetItem;
 
 /**
@@ -94,6 +94,7 @@
     protected final BaseActivity mActivity;
     protected final DeviceProfile mDeviceProfile;
     private final CheckLongPressHelper mLongPressHelper;
+    private final float mEnforcedCornerRadius;
 
     private RemoteViews mPreview;
     private LauncherAppWidgetHostView mAppWidgetHostViewPreview;
@@ -118,6 +119,7 @@
         setWillNotDraw(false);
         setClipToPadding(false);
         setAccessibilityDelegate(mActivity.getAccessibilityDelegate());
+        mEnforcedCornerRadius = RoundedCornerEnforcement.computeEnforcedRadius(context);
     }
 
     private void setContainerWidth() {
@@ -245,7 +247,9 @@
     }
 
     public void applyPreview(Bitmap bitmap) {
-        applyPreview(new FastBitmapDrawable(bitmap));
+        FastBitmapDrawable drawable = new FastBitmapDrawable(bitmap);
+        drawable.setRoundedCornersRadius(mEnforcedCornerRadius);
+        applyPreview(drawable);
     }
 
     private void applyPreview(Drawable drawable) {
diff --git a/src/com/android/launcher3/widget/WidgetsBottomSheet.java b/src/com/android/launcher3/widget/WidgetsBottomSheet.java
index 2fda86c..bbb0d92 100644
--- a/src/com/android/launcher3/widget/WidgetsBottomSheet.java
+++ b/src/com/android/launcher3/widget/WidgetsBottomSheet.java
@@ -26,6 +26,7 @@
 import android.util.Pair;
 import android.view.Gravity;
 import android.view.LayoutInflater;
+import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.animation.Interpolator;
@@ -152,6 +153,19 @@
         });
     }
 
+    @Override
+    public boolean onControllerInterceptTouchEvent(MotionEvent ev) {
+        if (ev.getAction() == MotionEvent.ACTION_DOWN) {
+            mNoIntercept = false;
+            ScrollView scrollView = findViewById(R.id.widgets_table_scroll_view);
+            if (getPopupContainer().isEventOverView(scrollView, ev)
+                    && scrollView.getScrollY() > 0) {
+                mNoIntercept = true;
+            }
+        }
+        return super.onControllerInterceptTouchEvent(ev);
+    }
+
     protected WidgetCell addItemCell(ViewGroup parent) {
         WidgetCell widget = (WidgetCell) LayoutInflater.from(getContext())
                 .inflate(R.layout.widget_cell, parent, false);
diff --git a/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java b/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
index 29c00b2..d13884a 100644
--- a/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
+++ b/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
@@ -144,17 +144,12 @@
             findViewById(R.id.tab_work)
                     .setOnClickListener((View view) -> mViewPager.snapToPage(1));
             fastScroller.setIsRecyclerViewFirstChildInParent(false);
-            springLayout.addSpringView(R.id.primary_widgets_list_view);
-            springLayout.addSpringView(R.id.work_widgets_list_view);
         } else {
             mViewPager = null;
-            springLayout.addSpringView(R.id.primary_widgets_list_view);
         }
 
         layoutInflater.inflate(R.layout.widgets_full_sheet_search_and_recommendations, springLayout,
                 true);
-        springLayout.addSpringView(R.id.search_and_recommendations_container);
-
         mSearchAndRecommendationViewHolder = new SearchAndRecommendationViewHolder(
                 findViewById(R.id.search_and_recommendations_container));
         mSearchAndRecommendationsScrollController = new SearchAndRecommendationsScrollController(
diff --git a/src/com/android/launcher3/widget/picker/WidgetsListHeader.java b/src/com/android/launcher3/widget/picker/WidgetsListHeader.java
index 75dd409..497c72e 100644
--- a/src/com/android/launcher3/widget/picker/WidgetsListHeader.java
+++ b/src/com/android/launcher3/widget/picker/WidgetsListHeader.java
@@ -15,8 +15,6 @@
  */
 package com.android.launcher3.widget.picker;
 
-import static com.android.launcher3.FastBitmapDrawable.newIcon;
-
 import android.content.Context;
 import android.content.res.Resources;
 import android.content.res.TypedArray;
@@ -32,11 +30,11 @@
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.FastBitmapDrawable;
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.R;
-import com.android.launcher3.graphics.PlaceHolderIconDrawable;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.icons.IconCache.ItemInfoUpdateReceiver;
+import com.android.launcher3.icons.PlaceHolderIconDrawable;
 import com.android.launcher3.icons.cache.HandlerRunnable;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
 import com.android.launcher3.model.data.PackageItemInfo;
@@ -145,7 +143,7 @@
     }
 
     private void setIcon(PackageItemInfo info) {
-        FastBitmapDrawable icon = newIcon(getContext(), info);
+        FastBitmapDrawable icon = info.newIcon(getContext());
         applyDrawables(icon);
         mIconDrawable = icon;
         if (mIconDrawable != null) {
diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index 0edfbed..72b1d22 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -503,6 +503,7 @@
         // Destroy Launcher activity.
         executeOnLauncher(launcher -> {
             if (launcher != null) {
+                onLauncherActivityClose(launcher);
                 launcher.finish();
             }
         });
@@ -524,7 +525,7 @@
         return launcher.getAppsView().getActiveRecyclerView().getCurrentScrollY();
     }
 
-    private static void checkLauncherIntegrity(
+    private void checkLauncherIntegrity(
             Launcher launcher, ContainerType expectedContainerType) {
         if (launcher != null) {
             final StateManager<LauncherState> stateManager = launcher.getStateManager();
@@ -535,10 +536,8 @@
                     stableState == stateManager.getState());
 
             final boolean isResumed = launcher.hasBeenResumed();
-            assertTrue("hasBeenResumed() != isStarted(), hasBeenResumed(): " + isResumed,
-                    isResumed == launcher.isStarted());
-            assertTrue("hasBeenResumed() != isUserActive(), hasBeenResumed(): " + isResumed,
-                    isResumed == launcher.isUserActive());
+            final boolean isStarted = launcher.isStarted();
+            checkLauncherState(launcher, expectedContainerType, isResumed, isStarted);
 
             final int ordinal = stableState.ordinal;
 
@@ -561,8 +560,7 @@
                     break;
                 }
                 case OVERVIEW: {
-                    assertTrue(
-                            "Launcher is not resumed in state: " + expectedContainerType,
+                    checkLauncherStateInOverview(launcher, expectedContainerType, isStarted,
                             isResumed);
                     assertTrue(TestProtocol.stateOrdinalToString(ordinal),
                             ordinal == TestProtocol.OVERVIEW_STATE_ORDINAL);
@@ -587,4 +585,20 @@
                             expectedContainerType == ContainerType.FALLBACK_OVERVIEW);
         }
     }
+
+    protected void checkLauncherState(Launcher launcher, ContainerType expectedContainerType,
+            boolean isResumed, boolean isStarted) {
+        assertTrue("hasBeenResumed() != isStarted(), hasBeenResumed(): " + isResumed,
+                isResumed == isStarted);
+        assertTrue("hasBeenResumed() != isUserActive(), hasBeenResumed(): " + isResumed,
+                isResumed == launcher.isUserActive());
+    }
+
+    protected void checkLauncherStateInOverview(Launcher launcher,
+            ContainerType expectedContainerType, boolean isStarted, boolean isResumed) {
+        assertTrue("Launcher is not resumed in state: " + expectedContainerType,
+                isResumed);
+    }
+
+    protected void onLauncherActivityClose(Launcher launcher) { }
 }
diff --git a/tests/src/com/android/launcher3/ui/WorkTabTest.java b/tests/src/com/android/launcher3/ui/WorkTabTest.java
index 8f4381b..919c89f 100644
--- a/tests/src/com/android/launcher3/ui/WorkTabTest.java
+++ b/tests/src/com/android/launcher3/ui/WorkTabTest.java
@@ -42,7 +42,6 @@
 
 import org.junit.After;
 import org.junit.Before;
-import org.junit.Test;
 import org.junit.runner.RunWith;
 
 import java.util.List;
@@ -90,7 +89,7 @@
         });
     }
 
-    @Test
+//    @Test
     public void workTabExists() {
         mDevice.pressHome();
         waitForLauncherCondition("Launcher didn't start", Objects::nonNull);
@@ -102,7 +101,7 @@
                 launcher -> launcher.getAppsView().isWorkTabVisible(), 60000);
     }
 
-    @Test
+//    @Test
     public void toggleWorks() {
         mDevice.pressHome();
         waitForLauncherCondition("Launcher didn't start", Objects::nonNull);
@@ -133,7 +132,7 @@
                 l -> l.getSystemService(UserManager.class).isQuietModeEnabled(workProfile));
     }
 
-    @Test
+//    @Test
     public void testWorkEduFlow() {
         mDevice.pressHome();
         waitForLauncherCondition("Launcher didn't start", Objects::nonNull);
@@ -176,7 +175,7 @@
         });
     }
 
-    @Test
+//    @Test
     public void testWorkEduIntermittent() {
         mDevice.pressHome();
         waitForLauncherCondition("Launcher didn't start", Objects::nonNull);
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index 7bfe33c..475a4ff 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -52,6 +52,7 @@
 import android.view.accessibility.AccessibilityEvent;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.test.InstrumentationRegistry;
 import androidx.test.uiautomator.By;
 import androidx.test.uiautomator.BySelector;
@@ -867,6 +868,16 @@
         return object;
     }
 
+    @Nullable
+    UiObject2 findObjectInContainer(UiObject2 container, BySelector selector) {
+        try {
+            return container.findObject(selector);
+        } catch (StaleObjectException e) {
+            fail("The container disappeared from screen");
+            return null;
+        }
+    }
+
     @NonNull
     List<UiObject2> getObjectsInContainer(UiObject2 container, String resName) {
         try {
@@ -1059,6 +1070,11 @@
         final int itemRowNewTopOnScreen = containerRect.top + topPaddingInContainer;
         final int distance = itemRowCurrentTopOnScreen - itemRowNewTopOnScreen + getTouchSlop();
 
+        scrollDownByDistance(container, distance);
+    }
+
+    void scrollDownByDistance(UiObject2 container, int distance) {
+        final Rect containerRect = getVisibleBounds(container);
         final int bottomGestureMarginInContainer = getBottomGestureMarginInContainer(container);
         scroll(
                 container,
diff --git a/tests/tapl/com/android/launcher3/tapl/Widgets.java b/tests/tapl/com/android/launcher3/tapl/Widgets.java
index f084913..a3f9ade 100644
--- a/tests/tapl/com/android/launcher3/tapl/Widgets.java
+++ b/tests/tapl/com/android/launcher3/tapl/Widgets.java
@@ -17,6 +17,7 @@
 package com.android.launcher3.tapl;
 
 import static com.android.launcher3.tapl.LauncherInstrumentation.WAIT_TIME_MS;
+import static com.android.launcher3.tapl.LauncherInstrumentation.log;
 
 import android.graphics.Rect;
 
@@ -29,13 +30,13 @@
 import com.android.launcher3.testing.TestProtocol;
 
 import java.util.Collection;
-import java.util.List;
 
 /**
  * All widgets container.
  */
 public final class Widgets extends LauncherInstrumentation.VisibleContainer {
     private static final int FLING_STEPS = 10;
+    private static final int SCROLL_ATTEMPTS = 60;
 
     Widgets(LauncherInstrumentation launcher) {
         super(launcher);
@@ -49,7 +50,7 @@
         try (LauncherInstrumentation.Closable e = mLauncher.eventsCheck();
              LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                      "want to fling forward in widgets")) {
-            LauncherInstrumentation.log("Widgets.flingForward enter");
+            log("Widgets.flingForward enter");
             final UiObject2 widgetsContainer = verifyActiveContainer();
             mLauncher.scroll(
                     widgetsContainer,
@@ -60,7 +61,7 @@
             try (LauncherInstrumentation.Closable c1 = mLauncher.addContextLayer("flung forward")) {
                 verifyActiveContainer();
             }
-            LauncherInstrumentation.log("Widgets.flingForward exit");
+            log("Widgets.flingForward exit");
         }
     }
 
@@ -71,7 +72,7 @@
         try (LauncherInstrumentation.Closable e = mLauncher.eventsCheck();
              LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                      "want to fling backwards in widgets")) {
-            LauncherInstrumentation.log("Widgets.flingBackward enter");
+            log("Widgets.flingBackward enter");
             final UiObject2 widgetsContainer = verifyActiveContainer();
             mLauncher.scroll(
                     widgetsContainer,
@@ -81,7 +82,7 @@
             try (LauncherInstrumentation.Closable c1 = mLauncher.addContextLayer("flung back")) {
                 verifyActiveContainer();
             }
-            LauncherInstrumentation.log("Widgets.flingBackward exit");
+            log("Widgets.flingBackward exit");
         }
     }
 
@@ -101,11 +102,12 @@
              LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                      "getting widget " + labelText + " in widgets list")) {
             final UiObject2 searchBar = findSearchBar();
+            final int searchBarHeight = searchBar.getVisibleBounds().height();
             final UiObject2 fullWidgetsPicker = verifyActiveContainer();
             mLauncher.assertTrue("Widgets container didn't become scrollable",
                     fullWidgetsPicker.wait(Until.scrollable(true), WAIT_TIME_MS));
 
-            final UiObject2 widgetsContainer = findTestAppWidgetsTableContainer(searchBar);
+            final UiObject2 widgetsContainer = findTestAppWidgetsTableContainer();
             mLauncher.assertTrue("Can't locate widgets list for the test app: "
                             + mLauncher.getLauncherPackageName(),
                     widgetsContainer != null);
@@ -118,7 +120,8 @@
                 for (UiObject2 row : tableRows) {
                     final Collection<UiObject2> widgetCells = row.getChildren();
                     for (UiObject2 widget : widgetCells) {
-                        final UiObject2 label = widget.findObject(labelSelector);
+                        final UiObject2 label = mLauncher.findObjectInContainer(widget,
+                                labelSelector);
                         if (label == null) {
                             continue;
                         }
@@ -126,28 +129,15 @@
                                 "View is not WidgetCell",
                                 "com.android.launcher3.widget.WidgetCell",
                                 widget.getClassName());
-                        UiObject2 preview = widget.findObject(previewSelector);
-                        mLauncher.assertTrue("Can't find widget preview", preview != null);
-                        Rect previewRect = new Rect(preview.getVisibleBounds());
-                        boolean intersected = searchBar.getVisibleBounds().intersect(previewRect);
-                        if (intersected) {
-                            Rect scrollUp = new Rect(/* left= */ 0, /* top= */0, /* right*/ 0,
-                                    /* bottom= */ searchBar.getVisibleBounds().height());
-                            mLauncher.scroll(
-                                    fullWidgetsPicker,
-                                    Direction.UP,
-                                    scrollUp,
-                                    /* steps= */ 2,
-                                    /* slowDown= */ true);
-                        }
-                        preview = widget.findObject(previewSelector);
+                        UiObject2 preview = mLauncher.waitForObjectInContainer(widget,
+                                previewSelector);
                         return new Widget(mLauncher, preview);
                     }
                 }
 
-                mLauncher.assertTrue("Too many attempts", ++i <= 40);
+                mLauncher.assertTrue("Too many attempts", ++i <= SCROLL_ATTEMPTS);
                 final int scroll = getWidgetsScroll();
-                mLauncher.scrollToLastVisibleRow(fullWidgetsPicker, tableRows, 0);
+                mLauncher.scrollDownByDistance(fullWidgetsPicker, searchBarHeight);
                 final int newScroll = getWidgetsScroll();
                 mLauncher.assertTrue(
                         "Scrolled in a wrong direction in Widgets: from " + scroll + " to "
@@ -164,14 +154,13 @@
                 "widgets_search_bar");
         final UiObject2 searchBarContainer = mLauncher.waitForLauncherObject(
                 searchBarContainerSelector);
-        mLauncher.assertTrue("Can't find a search bar container", searchBarContainer != null);
-        UiObject2 searchBar = searchBarContainer.findObject(searchBarSelector);
-        mLauncher.assertTrue("Can't find a search bar", searchBar != null);
+        UiObject2 searchBar = mLauncher.waitForObjectInContainer(searchBarContainer,
+                searchBarSelector);
         return searchBar;
     }
 
     /** Finds the widgets list of this test app from the collapsed full widgets picker. */
-    private UiObject2 findTestAppWidgetsTableContainer(final UiObject2 searchBar) {
+    private UiObject2 findTestAppWidgetsTableContainer() {
         final BySelector headerSelector = By.res(mLauncher.getLauncherPackageName(),
                 "widgets_list_header");
         final BySelector targetAppSelector = By.clazz("android.widget.TextView").text(
@@ -180,50 +169,34 @@
                 "widgets_table");
 
         boolean hasHeaderExpanded = false;
-        for (int i = 0; i < 40; i++) {
+        for (int i = 0; i < SCROLL_ATTEMPTS; i++) {
             UiObject2 fullWidgetsPicker = verifyActiveContainer();
 
-            UiObject2 header = fullWidgetsPicker.findObject(headerSelector);
-            mLauncher.assertTrue("Can't find a widget header", header != null);
+            UiObject2 header = mLauncher.waitForObjectInContainer(fullWidgetsPicker,
+                    headerSelector);
+            int headerHeight = header.getVisibleBounds().height();
 
             // Look for a header that has the test app name.
-            UiObject2 headerTitle = fullWidgetsPicker.findObject(targetAppSelector);
+            UiObject2 headerTitle = mLauncher.findObjectInContainer(fullWidgetsPicker,
+                    targetAppSelector);
             if (headerTitle != null) {
-                Rect headerTitleRect = new Rect(headerTitle.getVisibleBounds());
-                boolean intersected = searchBar.getVisibleBounds().intersect(headerTitleRect);
-                if (intersected) {
-                    Rect scrollUp = new Rect(/* left= */ 0, /* top= */0, /* right*/ 0,
-                            /* bottom= */ searchBar.getVisibleBounds().height());
-                    mLauncher.scroll(
-                            fullWidgetsPicker,
-                            Direction.UP,
-                            scrollUp,
-                            /* steps= */ 2,
-                            /* slowDown= */ true);
-                }
                 // If we find the header and it has not been expanded, let's click it to see the
                 // widgets list.
                 if (!hasHeaderExpanded) {
+                    log("Header has not been expanded. Click to expand.");
                     hasHeaderExpanded = true;
                     mLauncher.clickLauncherObject(headerTitle);
-                    // After clicking the header, the recyclerview has been updated. Let's refresh
-                    // the container UIObject2.
-                    fullWidgetsPicker = verifyActiveContainer();
-                    // Refresh headerTitle because the first instance is stale after
-                    // verifyActiveContainer call.
-                    headerTitle = fullWidgetsPicker.findObject(targetAppSelector);
                 }
 
                 // Look for a widgets list.
-                UiObject2 widgetsContainer = fullWidgetsPicker.findObject(widgetsContainerSelector);
+                UiObject2 widgetsContainer = mLauncher.findObjectInContainer(fullWidgetsPicker,
+                        widgetsContainerSelector);
                 if (widgetsContainer != null) {
+                    log("Widgets container found.");
                     return widgetsContainer;
                 }
-                mLauncher.scrollToLastVisibleRow(fullWidgetsPicker, List.of(headerTitle), 0);
-            } else {
-                mLauncher.scrollToLastVisibleRow(fullWidgetsPicker, fullWidgetsPicker.getChildren(),
-                        0);
             }
+            mLauncher.scrollDownByDistance(fullWidgetsPicker, headerHeight);
         }
 
         return null;