diff --git a/res/layout-land/launcher.xml b/res/layout-land/launcher.xml
index 8ebc303..27ff789 100644
--- a/res/layout-land/launcher.xml
+++ b/res/layout-land/launcher.xml
@@ -36,7 +36,8 @@
             android:id="@+id/workspace"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:layout_gravity="center" />
+            android:layout_gravity="center"
+            launcher:pageIndicator="@id/page_indicator" />
 
         <!-- DO NOT CHANGE THE ID -->
         <include layout="@layout/hotseat"
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 9f011e5..20e5591 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -162,6 +162,8 @@
     <string name="settings_button_text">Settings</string>
     <!-- Message shown when a feature is disabled by the administrator -->
     <string name="msg_disabled_by_admin">Disabled by your admin</string>
+    <!-- Text for custom accessibility action to go to the overview mode, where users can look and change the overall UI of the launcher. -->
+    <string name="accessibility_action_overview">Overview</string>
 
     <!-- Strings for settings -->
     <!-- Title for Allow Rotation setting. [CHAR LIMIT=50] -->
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index ae1b6b8..da1e479 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -234,7 +234,6 @@
 
     @Thunk Workspace mWorkspace;
     private View mLauncherView;
-    private PageIndicator mPageIndicator;
     @Thunk DragLayer mDragLayer;
     private DragController mDragController;
 
@@ -509,9 +508,7 @@
         if (mExtractedColors != null && Utilities.isNycOrAbove()) {
             mExtractedColors.load(this);
             mHotseat.updateColor(mExtractedColors, !mPaused);
-            if (mPageIndicator != null) {
-                mPageIndicator.updateColor(mExtractedColors);
-            }
+            mWorkspace.getPageIndicator().updateColor(mExtractedColors);
         }
     }
 
@@ -1325,9 +1322,8 @@
         mLauncherView = findViewById(R.id.launcher);
         mDragLayer = (DragLayer) findViewById(R.id.drag_layer);
         mFocusHandler = mDragLayer.getFocusIndicatorHelper();
-
         mWorkspace = (Workspace) mDragLayer.findViewById(R.id.workspace);
-        mPageIndicator = (PageIndicator) mDragLayer.findViewById(R.id.page_indicator);
+        mWorkspace.initParentViews(mDragLayer);
 
         mLauncherView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                 | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
@@ -2680,7 +2676,7 @@
      * Event handler for the (Add) Widgets button that appears after a long press
      * on the home screen.
      */
-    protected void onClickAddWidgetButton(View view) {
+    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();
@@ -2693,7 +2689,7 @@
      * Event handler for the wallpaper picker button that appears after a long press
      * on the home screen.
      */
-    protected void onClickWallpaperPicker(View v) {
+    public void onClickWallpaperPicker(View v) {
         if (!Utilities.isWallapaperAllowed(this)) {
             Toast.makeText(this, R.string.msg_disabled_by_admin, Toast.LENGTH_SHORT).show();
             return;
@@ -2716,7 +2712,7 @@
      * Event handler for a click on the settings button that appears after a long press
      * on the home screen.
      */
-    private void onClickSettingsButton(View v) {
+    public void onClickSettingsButton(View v) {
         if (LOGD) Log.d(TAG, "onClickSettingsButton");
         startActivity(new Intent(Utilities.ACTION_APPLICATION_PREFERENCES)
                 .setPackage(getPackageName()));
@@ -3250,7 +3246,7 @@
     /**
      * Shows the overview button.
      */
-    void showOverviewMode(boolean animated) {
+    public void showOverviewMode(boolean animated) {
         showOverviewMode(animated, false);
     }
 
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index 9266793..5ac3f0b 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -154,7 +154,7 @@
 
     // Page Indicator
     @Thunk int mPageIndicatorViewId;
-    @Thunk PageIndicator mPageIndicator;
+    protected PageIndicator mPageIndicator;
     // The viewport whether the pages are to be contained (the actual view may be larger than the
     // viewport)
     @ViewDebug.ExportedProperty(category = "launcher")
@@ -247,39 +247,14 @@
         mScroller.setInterpolator(mDefaultInterpolator);
     }
 
-    protected void onAttachedToWindow() {
-        super.onAttachedToWindow();
-
-        // Hook up the page indicator
-        ViewGroup parent = (ViewGroup) getParent();
-        ViewGroup grandParent = (ViewGroup) parent.getParent();
-        if (mPageIndicator == null && mPageIndicatorViewId > -1) {
-            mPageIndicator = (PageIndicator) grandParent.findViewById(mPageIndicatorViewId);
+    public void initParentViews(View parent) {
+        if (mPageIndicatorViewId > -1) {
+            mPageIndicator = (PageIndicator) parent.findViewById(mPageIndicatorViewId);
             mPageIndicator.setMarkersCount(getChildCount());
-
-            OnClickListener listener = getPageIndicatorClickListener();
-            if (listener != null) {
-                mPageIndicator.setOnClickListener(listener);
-            }
-            mPageIndicator.setContentDescription(getPageIndicatorDescription());
+            mPageIndicator.setContentDescription(getCurrentPageDescription());
         }
     }
 
-    protected String getPageIndicatorDescription() {
-        return getCurrentPageDescription();
-    }
-
-    protected OnClickListener getPageIndicatorClickListener() {
-        return null;
-    }
-
-    @Override
-    protected void onDetachedFromWindow() {
-        super.onDetachedFromWindow();
-        // Unhook the page indicator
-        mPageIndicator = null;
-    }
-
     // Convenience methods to map points from self to parent and vice versa
     private float[] mapPointFromViewToParent(View v, float x, float y) {
         sTmpPoint[0] = x;
@@ -467,7 +442,7 @@
     private void updatePageIndicator() {
         // Update the page indicator (when we aren't reordering)
         if (mPageIndicator != null) {
-            mPageIndicator.setContentDescription(getPageIndicatorDescription());
+            mPageIndicator.setContentDescription(getCurrentPageDescription());
             if (!isReordering(false)) {
                 mPageIndicator.setActiveMarker(getNextPage());
             }
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 24736d4..50bdddd 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -61,6 +61,7 @@
 import com.android.launcher3.UninstallDropTarget.DropTargetSource;
 import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
 import com.android.launcher3.accessibility.LauncherAccessibilityDelegate.AccessibilityDragSource;
+import com.android.launcher3.accessibility.OverviewAccessibilityDelegate;
 import com.android.launcher3.accessibility.OverviewScreenAccessibilityDelegate;
 import com.android.launcher3.accessibility.WorkspaceAccessibilityHelper;
 import com.android.launcher3.compat.AppWidgetManagerCompat;
@@ -458,6 +459,12 @@
         setEdgeGlowColor(getResources().getColor(R.color.workspace_edge_effect_color));
     }
 
+    @Override
+    public void initParentViews(View parent) {
+        super.initParentViews(parent);
+        mPageIndicator.setAccessibilityDelegate(new OverviewAccessibilityDelegate());
+    }
+
     private int getDefaultPage() {
         return numCustomPages();
     }
@@ -1445,10 +1452,9 @@
         mHotseatAlpha[direction.ordinal()] = alpha;
         float finalAlpha = mHotseatAlpha[0] * mHotseatAlpha[1];
 
-        View pageIndicator = getPageIndicator();
-        if (pageIndicator != null) {
-            property.set(pageIndicator, translation);
-            pageIndicator.setAlpha(finalAlpha);
+        if (mPageIndicator != null) {
+            property.set(mPageIndicator, translation);
+            mPageIndicator.setAlpha(alpha);
         }
 
         property.set(mLauncher.getHotseat(), translation);
@@ -1647,8 +1653,8 @@
             mLauncher.getHotseat().setTranslationX(translationX);
         }
 
-        if (getPageIndicator() != null) {
-            getPageIndicator().setTranslationX(translationX);
+        if (mPageIndicator != null) {
+            mPageIndicator.setTranslationX(translationX);
         }
 
         if (mCustomContentCallbacks != null) {
@@ -1657,21 +1663,6 @@
     }
 
     @Override
-    protected OnClickListener getPageIndicatorClickListener() {
-        AccessibilityManager am = (AccessibilityManager)
-                getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);
-        if (!am.isTouchExplorationEnabled()) {
-            return null;
-        }
-        return new OnClickListener() {
-            @Override
-            public void onClick(View arg0) {
-                mLauncher.showOverviewMode(true);
-            }
-        };
-    }
-
-    @Override
     protected void screenScrolled(int screenCenter) {
         updatePageAlphaValues(screenCenter);
         updateStateForCustomContent(screenCenter);
@@ -1692,15 +1683,6 @@
     }
 
     protected void onResume() {
-        if (getPageIndicator() != null) {
-            // In case accessibility state has changed, we need to perform this on every
-            // attach to window
-            OnClickListener listener = getPageIndicatorClickListener();
-            if (listener != null) {
-                getPageIndicator().setOnClickListener(listener);
-            }
-        }
-
         // Update wallpaper dimensions if they were changed since last onResume
         // (we also always set the wallpaper dimensions in the constructor)
         if (LauncherAppState.getInstance().hasWallpaperChangedSinceLastCheck()) {
@@ -2086,10 +2068,13 @@
                     IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS);
             page.setContentDescription(getPageDescription(pageNo));
 
-            if (mPagesAccessibilityDelegate == null) {
-                mPagesAccessibilityDelegate = new OverviewScreenAccessibilityDelegate(this);
+            // No custom action for the first page.
+            if (!FeatureFlags.QSB_ON_FIRST_SCREEN || pageNo > 0) {
+                if (mPagesAccessibilityDelegate == null) {
+                    mPagesAccessibilityDelegate = new OverviewScreenAccessibilityDelegate(this);
+                }
+                page.setAccessibilityDelegate(mPagesAccessibilityDelegate);
             }
-            page.setAccessibilityDelegate(mPagesAccessibilityDelegate);
         } else {
             int accessible = mState == State.NORMAL ?
                     IMPORTANT_FOR_ACCESSIBILITY_AUTO :
@@ -2118,7 +2103,7 @@
 
     @Override
     public void onLauncherTransitionStart(Launcher l, boolean animated, boolean toWorkspace) {
-        if (mPageIndicator instanceof PageIndicator) {
+        if (mPageIndicator != null) {
             boolean isNewStateSpringLoaded = mState == State.SPRING_LOADED;
             mPageIndicator.setShouldAutoHide(!isNewStateSpringLoaded);
             if (isNewStateSpringLoaded) {
@@ -4195,7 +4180,7 @@
 
     public interface ItemOperator {
         /**
-         * Process the next itemInfo, possibly with side-effect on {@link ItemOperator#value}.
+         * Process the next itemInfo, possibly with side-effect on the next item.
          *
          * @param info info for the shortcut
          * @param view view for the shortcut
@@ -4379,11 +4364,7 @@
         exitWidgetResizeMode();
     }
 
-    protected String getPageIndicatorDescription() {
-        String settings = getResources().getString(R.string.settings_button_text);
-        return getCurrentPageDescription() + ", " + settings;
-    }
-
+    @Override
     protected String getCurrentPageDescription() {
         if (hasCustomContent() && getNextPage() == 0) {
             return mCustomContentDescription;
diff --git a/src/com/android/launcher3/accessibility/OverviewAccessibilityDelegate.java b/src/com/android/launcher3/accessibility/OverviewAccessibilityDelegate.java
new file mode 100644
index 0000000..64559f2
--- /dev/null
+++ b/src/com/android/launcher3/accessibility/OverviewAccessibilityDelegate.java
@@ -0,0 +1,72 @@
+/*
+ * 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.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.isWallapaperAllowed(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) host.getContext();
+        if (action == OVERVIEW) {
+            launcher.showOverviewMode(true);
+            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);
+    }
+}
diff --git a/src/com/android/launcher3/accessibility/OverviewScreenAccessibilityDelegate.java b/src/com/android/launcher3/accessibility/OverviewScreenAccessibilityDelegate.java
index c5b52de..5f68f90 100644
--- a/src/com/android/launcher3/accessibility/OverviewScreenAccessibilityDelegate.java
+++ b/src/com/android/launcher3/accessibility/OverviewScreenAccessibilityDelegate.java
@@ -28,6 +28,7 @@
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.Workspace;
+import com.android.launcher3.config.FeatureFlags;
 
 @TargetApi(Build.VERSION_CODES.LOLLIPOP)
 public class OverviewScreenAccessibilityDelegate extends AccessibilityDelegate {
@@ -88,7 +89,9 @@
         if (index < mWorkspace.getChildCount() - 1) {
             info.addAction(mActions.get(MOVE_FORWARD));
         }
-        if (index > mWorkspace.numCustomPages()) {
+
+        int startIndex = mWorkspace.numCustomPages() + (FeatureFlags.QSB_ON_FIRST_SCREEN ? 1 : 0);
+        if (index > startIndex) {
             info.addAction(mActions.get(MOVE_BACKWARD));
         }
     }
diff --git a/src/com/android/launcher3/folder/FolderPagedView.java b/src/com/android/launcher3/folder/FolderPagedView.java
index c56e4e5..c6fc4cb 100644
--- a/src/com/android/launcher3/folder/FolderPagedView.java
+++ b/src/com/android/launcher3/folder/FolderPagedView.java
@@ -120,6 +120,7 @@
         mFolder = folder;
         mKeyListener = new PagedFolderKeyEventListener(folder);
         mPageIndicator = (PageIndicator) folder.findViewById(R.id.folder_page_indicator);
+        initParentViews(folder);
     }
 
     /**