diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index 8aaad13..6030e08 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -65,12 +65,6 @@
 
     private static final float TALL_DEVICE_ASPECT_RATIO_THRESHOLD = 2.0f;
 
-    // Overview mode
-    private final int overviewModeMinIconZoneHeightPx;
-    private final int overviewModeMaxIconZoneHeightPx;
-    private final int overviewModeBarItemWidthPx;
-    private final int overviewModeBarSpacerWidthPx;
-    private final float overviewModeIconZoneRatio;
 
     // Workspace
     private final int desiredWorkspaceLeftRightMarginPx;
@@ -196,16 +190,6 @@
                 res.getDimensionPixelSize(R.dimen.dynamic_grid_workspace_page_spacing);
         topWorkspacePadding =
                 res.getDimensionPixelSize(R.dimen.dynamic_grid_workspace_top_padding);
-        overviewModeMinIconZoneHeightPx =
-                res.getDimensionPixelSize(R.dimen.dynamic_grid_overview_min_icon_zone_height);
-        overviewModeMaxIconZoneHeightPx =
-                res.getDimensionPixelSize(R.dimen.dynamic_grid_overview_max_icon_zone_height);
-        overviewModeBarItemWidthPx =
-                res.getDimensionPixelSize(R.dimen.dynamic_grid_overview_bar_item_width);
-        overviewModeBarSpacerWidthPx =
-                res.getDimensionPixelSize(R.dimen.dynamic_grid_overview_bar_spacer_width);
-        overviewModeIconZoneRatio =
-                res.getInteger(R.integer.config_dynamic_grid_overview_icon_zone_percentage) / 100f;
         iconDrawablePaddingOriginalPx =
                 res.getDimensionPixelSize(R.dimen.dynamic_grid_icon_drawable_padding);
         dropTargetBarSizePx = res.getDimensionPixelSize(R.dimen.dynamic_grid_drop_target_size);
@@ -570,13 +554,6 @@
         }
     }
 
-    public int getOverviewModeButtonBarHeight() {
-        int zoneHeight = (int) (overviewModeIconZoneRatio * availableHeightPx);
-        return Utilities.boundToRange(zoneHeight,
-                overviewModeMinIconZoneHeightPx,
-                overviewModeMaxIconZoneHeightPx);
-    }
-
     public static int calculateCellWidth(int width, int countX) {
         return width / countX;
     }
@@ -597,16 +574,6 @@
         return isVerticalBarLayout() || isLargeTablet;
     }
 
-    private int getVisibleChildCount(ViewGroup parent) {
-        int visibleChildren = 0;
-        for (int i = 0; i < parent.getChildCount(); i++) {
-            if (parent.getChildAt(i).getVisibility() != View.GONE) {
-                visibleChildren++;
-            }
-        }
-        return visibleChildren;
-    }
-
     public void layout(Launcher launcher, boolean notifyListeners) {
         FrameLayout.LayoutParams lp;
         boolean hasVerticalBarLayout = isVerticalBarLayout();
@@ -701,20 +668,6 @@
             pageIndicator.setLayoutParams(lp);
         }
 
-        // Layout the Overview Mode
-        ViewGroup overviewMode = launcher.getOverviewPanel();
-        if (overviewMode != null) {
-            int visibleChildCount = getVisibleChildCount(overviewMode);
-            int totalItemWidth = visibleChildCount * overviewModeBarItemWidthPx;
-            int maxWidth = totalItemWidth + (visibleChildCount - 1) * overviewModeBarSpacerWidthPx;
-
-            lp = (FrameLayout.LayoutParams) overviewMode.getLayoutParams();
-            lp.width = Math.min(availableWidthPx, maxWidth);
-            lp.height = getOverviewModeButtonBarHeight();
-            lp.bottomMargin = mInsets.bottom;
-            overviewMode.setLayoutParams(lp);
-        }
-
         // Layout the AllAppsRecyclerView
         View view = launcher.findViewById(R.id.apps_list_view);
         int paddingLeftRight = desiredWorkspaceLeftRightMarginPx + cellLayoutPaddingLeftRightPx;
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 67c0578..75968ae 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -88,7 +88,6 @@
 import android.view.View.OnLongClickListener;
 import android.view.ViewGroup;
 import android.view.accessibility.AccessibilityEvent;
-import android.view.accessibility.AccessibilityManager;
 import android.view.animation.OvershootInterpolator;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.Toast;
@@ -910,7 +909,7 @@
         }
     }
 
-    protected boolean hasSettings() {
+    public boolean hasSettings() {
         if (mLauncherCallbacks != null) {
             return mLauncherCallbacks.hasSettings();
         } else {
@@ -976,32 +975,6 @@
         return handled;
     }
 
-    @Override
-    public boolean onKeyUp(int keyCode, KeyEvent event) {
-        if (keyCode == KeyEvent.KEYCODE_MENU) {
-            // Ignore the menu key if we are currently dragging or are on the custom content screen
-            if (!mDragController.isDragging()) {
-                // Close any open floating view
-                AbstractFloatingView.closeAllOpenViews(this);
-
-                // Show the overview mode if we are on the workspace
-                if (isInState(NORMAL) && !mWorkspace.isSwitchingState()) {
-                    mStateManager.goToState(OVERVIEW, true /* animate */, new Runnable() {
-                        @Override
-                        public void run() {
-                            // Hitting the menu button when in touch mode does not trigger touch
-                            // mode to be disabled, so if requested, force focus on one of the
-                            // overview panel buttons.
-                            mOverviewPanel.requestFocusFromTouch();
-                        }
-                    });
-                }
-            }
-            return true;
-        }
-        return super.onKeyUp(keyCode, event);
-    }
-
     private String getTypedText() {
         return mDefaultKeySsb.toString();
     }
@@ -1056,6 +1029,7 @@
         mFocusHandler = mDragLayer.getFocusIndicatorHelper();
         mWorkspace = mDragLayer.findViewById(R.id.workspace);
         mWorkspace.initParentViews(mDragLayer);
+        mOverviewPanel = findViewById(R.id.overview_panel);
 
         mLauncherView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                 | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
@@ -1070,9 +1044,6 @@
             mHotseat.setOnLongClickListener(this);
         }
 
-        // Setup the overview panel
-        setupOverviewPanel();
-
         // Setup the workspace
         mWorkspace.setHapticFeedbackEnabled(false);
         mWorkspace.setOnLongClickListener(this);
@@ -1097,43 +1068,6 @@
         mAllAppsController.setupViews(mAppsView, mHotseat, mWorkspace);
     }
 
-    private void setupOverviewPanel() {
-        mOverviewPanel = findViewById(R.id.overview_panel);
-
-        // Bind wallpaper button actions
-        View wallpaperButton = findViewById(R.id.wallpaper_button);
-        new OverviewButtonClickListener(ControlType.WALLPAPER_BUTTON) {
-            @Override
-            public void handleViewClick(View view) {
-                onClickWallpaperPicker(view);
-            }
-        }.attachTo(wallpaperButton);
-
-        // Bind widget button actions
-        new OverviewButtonClickListener(ControlType.WIDGETS_BUTTON) {
-            @Override
-            public void handleViewClick(View view) {
-                onClickAddWidgetButton(view);
-            }
-        }.attachTo(findViewById(R.id.widget_button));
-
-        // Bind settings actions
-        View settingsButton = findViewById(R.id.settings_button);
-        boolean hasSettings = hasSettings();
-        if (hasSettings) {
-            new OverviewButtonClickListener(ControlType.SETTINGS_BUTTON) {
-                @Override
-                public void handleViewClick(View view) {
-                    onClickSettingsButton(view);
-                }
-            }.attachTo(settingsButton);
-        } else {
-            settingsButton.setVisibility(View.GONE);
-        }
-
-        mOverviewPanel.setAlpha(0f);
-    }
-
     /**
      * Sets the all apps button. This method is called from {@link Hotseat}.
      * TODO: Get rid of this.
@@ -2119,19 +2053,6 @@
     }
 
     /**
-     * Event handler for the (Add) Widgets button that appears after a long press
-     * on the home screen.
-     */
-    public void onClickAddWidgetButton(View view) {
-        if (LOGD) Log.d(TAG, "onClickAddWidgetButton");
-        if (mIsSafeModeEnabled) {
-            Toast.makeText(this, R.string.safemode_widget_error, Toast.LENGTH_SHORT).show();
-        } else {
-            WidgetsFullSheet.show(this, true /* animated */);
-        }
-    }
-
-    /**
      * Event handler for the wallpaper picker button that appears after a long press
      * on the home screen.
      */
@@ -2164,19 +2085,6 @@
         }
     }
 
-    /**
-     * Event handler for a click on the settings button that appears after a long press
-     * on the home screen.
-     */
-    public void onClickSettingsButton(View v) {
-        if (LOGD) Log.d(TAG, "onClickSettingsButton");
-        Intent intent = new Intent(Intent.ACTION_APPLICATION_PREFERENCES)
-                .setPackage(getPackageName());
-        intent.setSourceBounds(getViewBounds(v));
-        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-        startActivity(intent, getActivityLaunchOptions(v));
-    }
-
     private void startShortcutIntentSafely(Intent intent, Bundle optsBundle, ItemInfo info) {
         try {
             StrictMode.VmPolicy oldPolicy = StrictMode.getVmPolicy();
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 32f96df..daa9bd0 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -61,7 +61,6 @@
 import com.android.launcher3.LauncherAppWidgetHost.ProviderChangedListener;
 import com.android.launcher3.LauncherStateManager.AnimationConfig;
 import com.android.launcher3.accessibility.AccessibleDragListenerAdapter;
-import com.android.launcher3.accessibility.OverviewAccessibilityDelegate;
 import com.android.launcher3.accessibility.OverviewScreenAccessibilityDelegate;
 import com.android.launcher3.accessibility.WorkspaceAccessibilityHelper;
 import com.android.launcher3.anim.AnimationLayerSet;
@@ -82,6 +81,7 @@
 import com.android.launcher3.popup.PopupContainerWithArrow;
 import com.android.launcher3.shortcuts.ShortcutDragPreviewProvider;
 import com.android.launcher3.uioverrides.OverviewState;
+import com.android.launcher3.uioverrides.UiFactory;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
@@ -454,7 +454,7 @@
     @Override
     public void initParentViews(View parent) {
         super.initParentViews(parent);
-        mPageIndicator.setAccessibilityDelegate(new OverviewAccessibilityDelegate());
+        mPageIndicator.setAccessibilityDelegate(UiFactory.newPageIndicatorAccessibilityDelegate());
     }
 
     private void setupLayoutTransition() {
diff --git a/src/com/android/launcher3/accessibility/OverviewAccessibilityDelegate.java b/src/com/android/launcher3/accessibility/OverviewAccessibilityDelegate.java
deleted file mode 100644
index 771353e..0000000
--- a/src/com/android/launcher3/accessibility/OverviewAccessibilityDelegate.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (C) 2016 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.accessibility;
-
-import android.content.Context;
-import android.os.Bundle;
-import android.view.View;
-import android.view.View.AccessibilityDelegate;
-import android.view.accessibility.AccessibilityNodeInfo;
-import android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction;
-
-import com.android.launcher3.Launcher;
-import com.android.launcher3.LauncherState;
-import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
-
-/**
- * Accessibility delegate with actions pointing to various Overview entry points.
- */
-public class OverviewAccessibilityDelegate extends AccessibilityDelegate {
-
-    private static final int OVERVIEW = R.string.accessibility_action_overview;
-    private static final int WALLPAPERS = R.string.wallpaper_button_text;
-    private static final int WIDGETS = R.string.widget_button_text;
-    private static final int SETTINGS = R.string.settings_button_text;
-
-    @Override
-    public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfo info) {
-        super.onInitializeAccessibilityNodeInfo(host, info);
-
-        Context context = host.getContext();
-        info.addAction(new AccessibilityAction(OVERVIEW, context.getText(OVERVIEW)));
-
-        if (Utilities.isWallpaperAllowed(context)) {
-            info.addAction(new AccessibilityAction(WALLPAPERS, context.getText(WALLPAPERS)));
-        }
-        info.addAction(new AccessibilityAction(WIDGETS, context.getText(WIDGETS)));
-        info.addAction(new AccessibilityAction(SETTINGS, context.getText(SETTINGS)));
-    }
-
-    @Override
-    public boolean performAccessibilityAction(View host, int action, Bundle args) {
-        Launcher launcher = Launcher.getLauncher(host.getContext());
-        if (action == OVERVIEW) {
-            launcher.getStateManager().goToState(LauncherState.OVERVIEW);
-            return true;
-        } else if (action == WALLPAPERS) {
-            launcher.onClickWallpaperPicker(host);
-            return true;
-        } else if (action == WIDGETS) {
-            launcher.onClickAddWidgetButton(host);
-            return true;
-        } else if (action == SETTINGS) {
-            launcher.onClickSettingsButton(host);
-            return true;
-        }
-        return super.performAccessibilityAction(host, action, args);
-    }
-}