Merge "Add taskbarIconSize to GridOption/DisplayOptions" into tm-qpr-dev
diff --git a/quickstep/res/layout/taskbar_edu_tooltip.xml b/quickstep/res/layout/taskbar_edu_tooltip.xml
index 29f4956..3fcd713 100644
--- a/quickstep/res/layout/taskbar_edu_tooltip.xml
+++ b/quickstep/res/layout/taskbar_edu_tooltip.xml
@@ -21,6 +21,8 @@
     android:clipChildren="false"
     android:clipToPadding="false"
     android:fitsSystemWindows="true"
+    android:focusable="true"
+    android:importantForAccessibility="yes"
     android:gravity="center"
     android:orientation="vertical">
 
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index 681ae53..547f462 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -30,8 +30,7 @@
 import static com.android.launcher3.taskbar.TaskbarAutohideSuspendController.FLAG_AUTOHIDE_SUSPEND_FULLSCREEN;
 import static com.android.launcher3.taskbar.TaskbarManager.FLAG_HIDE_NAVBAR_WINDOW;
 import static com.android.launcher3.testing.shared.ResourceUtils.getBoolByName;
-import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED;
-import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_QUICK_SETTINGS_EXPANDED;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_VISIBLE;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_VOICE_INTERACTION_WINDOW_SHOWING;
 
 import android.animation.AnimatorSet;
@@ -568,9 +567,8 @@
     public void updateSysuiStateFlags(int systemUiStateFlags, boolean fromInit) {
         mControllers.navbarButtonsViewController.updateStateForSysuiFlags(systemUiStateFlags,
                 fromInit);
-        int shadeExpandedFlags = SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED
-                | SYSUI_STATE_QUICK_SETTINGS_EXPANDED;
-        onNotificationShadeExpandChanged((systemUiStateFlags & shadeExpandedFlags) != 0, fromInit);
+        boolean isShadeVisible = (systemUiStateFlags & SYSUI_STATE_NOTIFICATION_PANEL_VISIBLE) != 0;
+        onNotificationShadeExpandChanged(isShadeVisible, fromInit);
         mControllers.taskbarViewController.setRecentsButtonDisabled(
                 mControllers.navbarButtonsViewController.isRecentsDisabled()
                         || isNavBarKidsModeActive());
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarBackgroundRenderer.kt b/quickstep/src/com/android/launcher3/taskbar/TaskbarBackgroundRenderer.kt
index 580d391..0215a3f 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarBackgroundRenderer.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarBackgroundRenderer.kt
@@ -22,6 +22,7 @@
 import android.graphics.Path
 import android.graphics.RectF
 import com.android.launcher3.R
+import com.android.launcher3.Utilities
 import com.android.launcher3.Utilities.mapRange
 import com.android.launcher3.Utilities.mapToRange
 import com.android.launcher3.anim.Interpolators
@@ -31,6 +32,9 @@
 /** Helps draw the taskbar background, made up of a rectangle plus two inverted rounded corners. */
 class TaskbarBackgroundRenderer(context: TaskbarActivityContext) {
 
+    private val DARK_THEME_SHADOW_ALPHA = 51f
+    private val LIGHT_THEME_SHADOW_ALPHA = 25f
+
     val paint = Paint()
     val lastDrawnTransientRect = RectF()
     var backgroundHeight = context.deviceProfile.taskbarHeight.toFloat()
@@ -42,6 +46,7 @@
 
     private val isTransientTaskbar = DisplayController.isTransientTaskbar(context)
 
+    private val shadowAlpha: Float
     private var shadowBlur = 0f
     private var keyShadowDistance = 0f
     private var bottomMargin = 0
@@ -73,6 +78,10 @@
             keyShadowDistance = res.getDimension(R.dimen.transient_taskbar_key_shadow_distance)
         }
 
+        shadowAlpha =
+            if (Utilities.isDarkTheme(context)) DARK_THEME_SHADOW_ALPHA
+            else LIGHT_THEME_SHADOW_ALPHA
+
         setCornerRoundness(DEFAULT_ROUNDNESS)
     }
 
@@ -142,13 +151,13 @@
                     -mapRange(1f - progress, 0f, stashedHandleHeight / 2f)
 
             // Draw shadow.
-            val shadowAlpha =
-                mapToRange(paint.alpha.toFloat(), 0f, 255f, 0f, 25f, Interpolators.LINEAR)
+            val newShadowAlpha =
+                mapToRange(paint.alpha.toFloat(), 0f, 255f, 0f, shadowAlpha, Interpolators.LINEAR)
             paint.setShadowLayer(
                 shadowBlur,
                 0f,
                 keyShadowDistance,
-                setColorAlphaBound(Color.BLACK, Math.round(shadowAlpha))
+                setColorAlphaBound(Color.BLACK, Math.round(newShadowAlpha))
             )
 
             lastDrawnTransientRect.set(
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarEduTooltipController.kt b/quickstep/src/com/android/launcher3/taskbar/TaskbarEduTooltipController.kt
index b6a7998..bd8e346 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarEduTooltipController.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarEduTooltipController.kt
@@ -17,10 +17,13 @@
 
 import android.graphics.PorterDuff.Mode.SRC_ATOP
 import android.graphics.PorterDuffColorFilter
+import android.os.Bundle
 import android.view.View
 import android.view.View.GONE
 import android.view.View.VISIBLE
 import android.view.ViewGroup
+import android.view.accessibility.AccessibilityEvent
+import android.view.accessibility.AccessibilityNodeInfo
 import androidx.annotation.IntDef
 import androidx.annotation.LayoutRes
 import com.airbnb.lottie.LottieAnimationView
@@ -153,6 +156,7 @@
             FLAG_AUTOHIDE_SUSPEND_EDU_OPEN,
             true
         )
+
         tooltip.onCloseCallback = {
             this.tooltip = null
             controllers.taskbarAutohideSuspendController.updateFlag(
@@ -161,11 +165,47 @@
             )
             controllers.taskbarStashController.updateAndAnimateTransientTaskbar(true)
         }
+        tooltip.accessibilityDelegate = createAccessibilityDelegate()
 
         overlayContext.layoutInflater.inflate(contentResId, tooltip.content, true)
         this.tooltip = tooltip
     }
 
+    private fun createAccessibilityDelegate() =
+        object : View.AccessibilityDelegate() {
+            override fun performAccessibilityAction(
+                host: View?,
+                action: Int,
+                args: Bundle?
+            ): Boolean {
+                if (action == R.id.close) {
+                    hide()
+                    return true
+                }
+                return super.performAccessibilityAction(host, action, args)
+            }
+
+            override fun onPopulateAccessibilityEvent(host: View?, event: AccessibilityEvent?) {
+                super.onPopulateAccessibilityEvent(host, event)
+                if (event?.eventType == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
+                    event.text?.add(host?.context?.getText(R.string.taskbar_edu_a11y_title))
+                }
+            }
+
+            override fun onInitializeAccessibilityNodeInfo(
+                host: View?,
+                info: AccessibilityNodeInfo?
+            ) {
+                super.onInitializeAccessibilityNodeInfo(host, info)
+                info?.addAction(
+                    AccessibilityNodeInfo.AccessibilityAction(
+                        R.id.close,
+                        host?.context?.getText(R.string.taskbar_edu_close)
+                    )
+                )
+            }
+        }
+
     override fun dumpLogs(prefix: String?, pw: PrintWriter?) {
         pw?.println(prefix + "TaskbarEduTooltipController:")
         pw?.println("$prefix\tisTooltipEnabled=$isTooltipEnabled")
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarKeyguardController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarKeyguardController.java
index 8cc8965..edcd4c8 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarKeyguardController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarKeyguardController.java
@@ -5,6 +5,7 @@
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_BACK_DISABLED;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_BOUNCER_SHOWING;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_DEVICE_DOZING;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_DEVICE_DREAMING;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_HOME_DISABLED;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_OVERVIEW_DISABLED;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_SCREEN_ON;
@@ -34,7 +35,8 @@
     // locked.
     public static final int MASK_ANY_SYSUI_LOCKED = SYSUI_STATE_BOUNCER_SHOWING
             | SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING
-            | SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING_OCCLUDED;
+            | SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING_OCCLUDED
+            | SYSUI_STATE_DEVICE_DREAMING;
 
     private final TaskbarActivityContext mContext;
     private int mKeyguardSysuiFlags;
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
index d997f56..cf8148e 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
@@ -457,8 +457,13 @@
             animatorSet.play(mTaskbarCornerRoundness.animateToValue(cornerRoundness));
         }
 
-        if (hasAnyFlag(changedFlags, FLAG_DEVICE_LOCKED)) {
-            // When transitioning between locked/unlocked, there is no stashing animation.
+        // Keep isUnlockTransition in sync with its counterpart in
+        // TaskbarStashController#createAnimToIsStashed.
+        boolean isUnlockTransition =
+                hasAnyFlag(changedFlags, FLAG_DEVICE_LOCKED) && !hasAnyFlag(FLAG_DEVICE_LOCKED);
+        if (isUnlockTransition) {
+            // When transitioning to unlocked, ensure the hotseat is fully visible from the
+            // beginning. The hotseat itself is animated by LauncherUnlockAnimationController.
             mIconAlignment.cancelAnimation();
             // updateValue ensures onIconAlignmentRatioChanged will be called if there is an actual
             // change in value
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
index b1f984f..41d35cf 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
@@ -32,8 +32,7 @@
 import static com.android.launcher3.util.FlagDebugUtils.formatFlagChange;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_IME_SHOWING;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_IME_SWITCHER_SHOWING;
-import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED;
-import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_QUICK_SETTINGS_EXPANDED;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_VISIBLE;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_SCREEN_PINNING;
 
 import android.animation.Animator;
@@ -570,9 +569,12 @@
         // already stashed Taskbar.
         boolean hotseatTopElement = mControllers.uiController.isHotseatIconOnTopWhenAligned()
                 || !hasAnyFlag(changedFlags, FLAG_IN_APP);
-        // If transitioning between locked/unlocked device, do not play a stash animation.
-        boolean unLockedTransition = hasAnyFlag(changedFlags, FLAG_STASHED_DEVICE_LOCKED);
-        boolean skipStashAnimation = !hotseatTopElement || unLockedTransition;
+        // If transitioning to unlocked device, do not play a stash animation.
+        // Keep isUnlockTransition in sync with its counterpart in
+        // TaskbarLauncherStateController#onStateChangeApplied.
+        boolean isUnlockTransition = hasAnyFlag(changedFlags, FLAG_STASHED_DEVICE_LOCKED)
+                && !hasAnyFlag(FLAG_STASHED_DEVICE_LOCKED);
+        boolean skipStashAnimation = !hotseatTopElement || isUnlockTransition;
 
         if (isTransientTaskbar) {
             createTransientAnimToIsStashed(mAnimator, isStashed, duration, animateBg, changedFlags,
@@ -891,12 +893,20 @@
         long startDelay = 0;
 
         updateStateForFlag(FLAG_STASHED_IN_APP_SYSUI, hasAnyFlag(systemUiStateFlags,
-                SYSUI_STATE_QUICK_SETTINGS_EXPANDED
-                        | SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED));
+                SYSUI_STATE_NOTIFICATION_PANEL_VISIBLE));
         updateStateForFlag(FLAG_STASHED_SYSUI,
                 hasAnyFlag(systemUiStateFlags, SYSUI_STATE_SCREEN_PINNING));
-        updateStateForFlag(FLAG_STASHED_DEVICE_LOCKED,
-                hasAnyFlag(systemUiStateFlags, MASK_ANY_SYSUI_LOCKED));
+
+        boolean isLocked = hasAnyFlag(systemUiStateFlags, MASK_ANY_SYSUI_LOCKED);
+        boolean wasLocked = hasAnyFlag(FLAG_STASHED_DEVICE_LOCKED);
+        updateStateForFlag(FLAG_STASHED_DEVICE_LOCKED, isLocked);
+
+        if (isLocked && !wasLocked && DisplayController.isTransientTaskbar(mActivity)) {
+            // Stash the transient taskbar when locking the device. This improves the transition
+            // to AoD (otherwise the taskbar stays a bit too long above the collapsing AoD scrim),
+            // and ensures the taskar state is reset when unlocking the device afterwards.
+            updateStateForFlag(FLAG_STASHED_IN_APP_AUTO, true);
+        }
 
         // Only update FLAG_STASHED_IN_APP_IME when system gesture is not in progress.
         mIsImeShowing = hasAnyFlag(systemUiStateFlags, SYSUI_STATE_IME_SHOWING);
diff --git a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
index 13de470..1b888c9 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
@@ -20,10 +20,11 @@
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_OPTIMIZE_MEASURE;
 import static android.view.accessibility.AccessibilityEvent.TYPE_VIEW_FOCUSED;
 
+import static com.android.launcher3.LauncherSettings.Animation.DEFAULT_NO_ICON;
+import static com.android.launcher3.LauncherSettings.Animation.VIEW_BACKGROUND;
 import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_HOTSEAT;
 import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
 import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT;
-import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_SEARCH_ACTION;
 import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT;
 import static com.android.launcher3.LauncherState.ALL_APPS;
 import static com.android.launcher3.LauncherState.NORMAL;
@@ -1068,7 +1069,8 @@
             activityOptions.options.setSourceInfo(ActivityOptions.SourceInfo.TYPE_LAUNCHER,
                     mLastTouchUpTime);
         }
-        if (item != null && item.itemType == ITEM_TYPE_SEARCH_ACTION) {
+        if (item != null && (item.animationType == DEFAULT_NO_ICON
+                || item.animationType == VIEW_BACKGROUND)) {
             activityOptions.options.setSplashScreenStyle(
                     SplashScreen.SPLASH_SCREEN_STYLE_SOLID_COLOR);
         } else {
diff --git a/res/values/id.xml b/res/values/id.xml
index dc81944..7b812de 100644
--- a/res/values/id.xml
+++ b/res/values/id.xml
@@ -28,6 +28,7 @@
     <item type="id" name="home" />
     <item type="id" name="recent_apps" />
     <item type="id" name="back" />
+    <item type="id" name="close"/>
     <item type="id" name="ime_switcher" />
     <item type="id" name="accessibility_button" />
     <item type="id" name="rotate_suggestion" />
@@ -41,4 +42,5 @@
 
     <item type="id" name="saved_floating_widget_foreground" />
     <item type="id" name="saved_floating_widget_background" />
+
 </resources>
diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java
index 4472383..ad95f7e 100644
--- a/src/com/android/launcher3/LauncherModel.java
+++ b/src/com/android/launcher3/LauncherModel.java
@@ -285,6 +285,10 @@
                 Intent.ACTION_MANAGED_PROFILE_UNAVAILABLE.equals(action) ||
                 Intent.ACTION_MANAGED_PROFILE_UNLOCKED.equals(action)) {
             UserHandle user = intent.getParcelableExtra(Intent.EXTRA_USER);
+            if (TestProtocol.sDebugTracing) {
+                Log.d(TestProtocol.WORK_TAB_MISSING, "onBroadcastIntent intentAction: " + action +
+                        " user: " + user);
+            }
             if (user != null) {
                 if (Intent.ACTION_MANAGED_PROFILE_AVAILABLE.equals(action) ||
                         Intent.ACTION_MANAGED_PROFILE_UNAVAILABLE.equals(action)) {
diff --git a/src/com/android/launcher3/LauncherSettings.java b/src/com/android/launcher3/LauncherSettings.java
index cef00d9..6e3e96c 100644
--- a/src/com/android/launcher3/LauncherSettings.java
+++ b/src/com/android/launcher3/LauncherSettings.java
@@ -41,6 +41,10 @@
          * An animation using the view's background.
          */
         public static final int VIEW_BACKGROUND = 1;
+        /**
+         * The default animation for a given view/item info type, but without the splash icon.
+         */
+        public static final int DEFAULT_NO_ICON = 2;
     }
 
     /**
diff --git a/src/com/android/launcher3/graphics/GridCustomizationsProvider.java b/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
index 2c8f1f3..ae5d8d4 100644
--- a/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
+++ b/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
@@ -66,6 +66,9 @@
 
     private static final String KEY_SURFACE_PACKAGE = "surface_package";
     private static final String KEY_CALLBACK = "callback";
+    public static final String KEY_HIDE_BOTTOM_ROW = "hide_bottom_row";
+
+    private static final int MESSAGE_ID_UPDATE_PREVIEW = 1337;
 
     private final ArrayMap<IBinder, PreviewLifecycleObserver> mActivePreviews = new ArrayMap<>();
 
@@ -79,7 +82,7 @@
             String[] selectionArgs, String sortOrder) {
         switch (uri.getPath()) {
             case KEY_LIST_OPTIONS: {
-                MatrixCursor cursor = new MatrixCursor(new String[] {
+                MatrixCursor cursor = new MatrixCursor(new String[]{
                         KEY_NAME, KEY_ROWS, KEY_COLS, KEY_PREVIEW_COUNT, KEY_IS_DEFAULT});
                 InvariantDeviceProfile idp = InvariantDeviceProfile.INSTANCE.get(getContext());
                 for (GridOption gridOption : idp.parseAllGridOptions(getContext())) {
@@ -95,7 +98,7 @@
             }
             case GET_ICON_THEMED:
             case ICON_THEMED: {
-                MatrixCursor cursor = new MatrixCursor(new String[] {BOOLEAN_VALUE});
+                MatrixCursor cursor = new MatrixCursor(new String[]{BOOLEAN_VALUE});
                 cursor.newRow().add(BOOLEAN_VALUE, isThemedIconEnabled(getContext()) ? 1 : 0);
                 return cursor;
             }
@@ -224,7 +227,14 @@
 
         @Override
         public boolean handleMessage(Message message) {
-            destroyObserver(this);
+            if (destroyed) {
+                return true;
+            }
+            if (message.what == MESSAGE_ID_UPDATE_PREVIEW) {
+                renderer.hideBottomRow(message.getData().getBoolean(KEY_HIDE_BOTTOM_ROW));
+            } else {
+                destroyObserver(this);
+            }
             return true;
         }
 
diff --git a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
index b061f8f..7f49aa9 100644
--- a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
+++ b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
@@ -344,6 +344,25 @@
         return mHotseat;
     }
 
+    /**
+     * Hides the components in the bottom row.
+     *
+     * @param hide True to hide and false to show.
+     */
+    public void hideBottomRow(boolean hide) {
+        mUiHandler.post(() -> {
+            if (mDp.isTaskbarPresent) {
+                // hotseat icons on bottom
+                mHotseat.setIconsAlpha(hide ? 0 : 1);
+                if (mDp.isQsbInline) {
+                    mHotseat.setQsbAlpha(hide ? 0 : 1);
+                }
+            } else {
+                mHotseat.setQsbAlpha(hide ? 0 : 1);
+            }
+        });
+    }
+
     @Override
     public CellLayout getScreenWithId(int screenId) {
         return mWorkspaceScreens.get(screenId);
diff --git a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
index 85c0a7a..0767e69 100644
--- a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
+++ b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
@@ -87,6 +87,8 @@
     private final SurfaceControlViewHost mSurfaceControlViewHost;
 
     private boolean mDestroyed = false;
+    private LauncherPreviewRenderer mRenderer;
+    private boolean mHideQsb;
 
     public PreviewSurfaceRenderer(Context context, Bundle bundle) throws Exception {
         mContext = context;
@@ -97,6 +99,7 @@
             gridName = InvariantDeviceProfile.getCurrentGridName(context);
         }
         mWallpaperColors = bundle.getParcelable(KEY_COLORS);
+        mHideQsb = bundle.getBoolean(GridCustomizationsProvider.KEY_HIDE_BOTTOM_ROW);
         mIdp = new InvariantDeviceProfile(context, gridName);
 
         mHostToken = bundle.getBinder(KEY_HOST_TOKEN);
@@ -174,6 +177,17 @@
         MODEL_EXECUTOR.execute(this::loadModelData);
     }
 
+    /**
+     * Hides the components in the bottom row.
+     *
+     * @param hide True to hide and false to show.
+     */
+    public void hideBottomRow(boolean hide) {
+        if (mRenderer != null) {
+            mRenderer.hideBottomRow(hide);
+        }
+    }
+
     @WorkerThread
     private void loadModelData() {
         final boolean migrated = doGridMigrationIfNecessary();
@@ -209,8 +223,8 @@
                     DeviceProfile deviceProfile = mIdp.getDeviceProfile(previewContext);
                     String query =
                             LauncherSettings.Favorites.SCREEN + " = " + Workspace.FIRST_SCREEN_ID
-                            + " or " + LauncherSettings.Favorites.CONTAINER + " = "
-                            + LauncherSettings.Favorites.CONTAINER_HOTSEAT;
+                                    + " or " + LauncherSettings.Favorites.CONTAINER + " = "
+                                    + LauncherSettings.Favorites.CONTAINER_HOTSEAT;
                     if (deviceProfile.isTwoPanels) {
                         query += " or " + LauncherSettings.Favorites.SCREEN + " = "
                                 + Workspace.SECOND_SCREEN_ID;
@@ -254,8 +268,10 @@
         if (mDestroyed) {
             return;
         }
-        View view = new LauncherPreviewRenderer(inflationContext, mIdp, mWallpaperColors,
-                launcherWidgetSpanInfo).getRenderedView(dataModel, widgetProviderInfoMap);
+        mRenderer = new LauncherPreviewRenderer(inflationContext, mIdp,
+                mWallpaperColors, launcherWidgetSpanInfo);
+        mRenderer.hideBottomRow(mHideQsb);
+        View view = mRenderer.getRenderedView(dataModel, widgetProviderInfoMap);
         // This aspect scales the view to fit in the surface and centers it
         final float scale = Math.min(mWidth / (float) view.getMeasuredWidth(),
                 mHeight / (float) view.getMeasuredHeight());
diff --git a/src/com/android/launcher3/views/ActivityContext.java b/src/com/android/launcher3/views/ActivityContext.java
index b6f6223..10f40b7 100644
--- a/src/com/android/launcher3/views/ActivityContext.java
+++ b/src/com/android/launcher3/views/ActivityContext.java
@@ -45,6 +45,7 @@
 import android.view.WindowInsetsController;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.Toast;
+import android.window.SplashScreen;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -320,7 +321,14 @@
             return false;
         }
 
-        Bundle optsBundle = (v != null) ? getActivityLaunchOptions(v, item).toBundle() : null;
+        Bundle optsBundle = null;
+        if (v != null) {
+            optsBundle = getActivityLaunchOptions(v, item).toBundle();
+        } else if (item != null && item.animationType == LauncherSettings.Animation.DEFAULT_NO_ICON
+                && Utilities.ATLEAST_T) {
+            optsBundle = ActivityOptions.makeBasic()
+                    .setSplashScreenStyle(SplashScreen.SPLASH_SCREEN_STYLE_SOLID_COLOR).toBundle();
+        }
         UserHandle user = item == null ? null : item.user;
 
         // Prepare intent
diff --git a/tests/src/com/android/launcher3/ui/WorkProfileTest.java b/tests/src/com/android/launcher3/ui/WorkProfileTest.java
index 9eeea24..c22f93d 100644
--- a/tests/src/com/android/launcher3/ui/WorkProfileTest.java
+++ b/tests/src/com/android/launcher3/ui/WorkProfileTest.java
@@ -72,7 +72,8 @@
         }
         updateWorkProfileSetupSuccessful("am start-user", output);
 
-        Log.d(WORK_TAB_MISSING, "workProfileSuccessful? " + mWorkProfileSetupSuccessful);
+        Log.d(WORK_TAB_MISSING, "workProfileSuccessful? " + mWorkProfileSetupSuccessful +
+                " shellCmd: " + logStr);
         if (!mWorkProfileSetupSuccessful) {
             return; // no need to setup launcher since all tests will skip.
         }