diff --git a/res/layout/apps_customize_pane.xml b/res/layout/apps_customize_pane.xml
index 6ebda09..efd29a6 100644
--- a/res/layout/apps_customize_pane.xml
+++ b/res/layout/apps_customize_pane.xml
@@ -18,9 +18,11 @@
     xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
     android:background="#FF000000">
     <LinearLayout
+        android:id="@+id/apps_customize_content"
         android:orientation="vertical"
         android:layout_width="match_parent"
-        android:layout_height="match_parent">
+        android:layout_height="match_parent"
+        android:visibility="gone">
         <!-- The layout_width of the tab bar gets overriden to align the content
              with the text in the tabs in AppsCustomizeTabHost. -->
         <FrameLayout
diff --git a/res/values-land/config.xml b/res/values-land/config.xml
index 121bb0c..fc20456 100644
--- a/res/values-land/config.xml
+++ b/res/values-land/config.xml
@@ -20,4 +20,9 @@
     <bool name="config_useDropTargetDownTransition">false</bool>
     <!-- Whether or not to fade the side pages -->
     <bool name="config_workspaceFadeAdjacentScreens">false</bool>
+
+    <!-- Folder max bounds and max number of items.
+         Note: folder_max_count_x * folder_max_count_y >= folder_max_num_items. -->
+    <integer name="folder_max_count_x">6</integer>
+    <integer name="folder_max_count_y">3</integer>
 </resources>
diff --git a/res/values-sw600dp-port/dimens.xml b/res/values-sw600dp-port/dimens.xml
index 84f9835..6753cbf 100644
--- a/res/values-sw600dp-port/dimens.xml
+++ b/res/values-sw600dp-port/dimens.xml
@@ -18,7 +18,6 @@
 <!-- AppsCustomize -->
     <dimen name="apps_customize_cell_width">96dp</dimen>
     <dimen name="apps_customize_cell_height">96dp</dimen>
-    <dimen name="workspace_page_spacing">64dp</dimen>
 
 <!-- Workspace -->
     <!-- the area at the edge of the screen that makes the workspace go left
@@ -31,6 +30,7 @@
     <dimen name="workspace_bottom_padding">25dip</dimen>
     <dimen name="workspace_width_gap">0dp</dimen>
     <dimen name="workspace_height_gap">32dp</dimen>
+    <dimen name="workspace_page_spacing">16dp</dimen>
 
     <dimen name="apps_customize_pageLayoutWidthGap">24dp</dimen>
     <dimen name="apps_customize_pageLayoutHeightGap">36dp</dimen>
diff --git a/res/values-sw600dp/config.xml b/res/values-sw600dp/config.xml
index 2a81e12..7a07898 100644
--- a/res/values-sw600dp/config.xml
+++ b/res/values-sw600dp/config.xml
@@ -19,4 +19,9 @@
     <!-- When shrinking the workspace, this is the percentage of its original size. -->
     <integer name="config_workspaceShrinkPercent">17</integer>
 
+    <!-- Folder max bounds and max number of items. Note: folder_max_count_x * folder_max_count_y
+         >= folder_max_num_items. When these are set to -1, they are automatically determined. -->
+    <integer name="folder_max_count_x">-1</integer>
+    <integer name="folder_max_count_y">-1</integer>
+    <integer name="folder_max_num_items">-1</integer>
 </resources>
diff --git a/res/values-sw720dp-port/dimens.xml b/res/values-sw720dp-port/dimens.xml
index 2e3f8ef..52c105d 100644
--- a/res/values-sw720dp-port/dimens.xml
+++ b/res/values-sw720dp-port/dimens.xml
@@ -15,10 +15,8 @@
 -->
 
 <resources>
-    <!-- We can also afford to have a slightly wider portrait layout in
-         xlarge -->
-    <integer name="apps_customize_widget_cell_count_x">3</integer>
-    <integer name="apps_customize_widget_cell_count_y">3</integer>
+<!-- Workspace -->
+    <dimen name="workspace_page_spacing">24dp</dimen>
 
 <!-- AppsCustomize -->
     <integer name="apps_customize_maxCellCountX">-1</integer>
@@ -27,4 +25,8 @@
     <dimen name="apps_customize_pageLayoutHeightGap">36dp</dimen>
     <dimen name="apps_customize_pageLayoutPaddingLeft">24dp</dimen>
     <dimen name="apps_customize_pageLayoutPaddingRight">24dp</dimen>
+    <!-- We can also afford to have a slightly wider portrait layout in
+         xlarge -->
+    <integer name="apps_customize_widget_cell_count_x">3</integer>
+    <integer name="apps_customize_widget_cell_count_y">3</integer>
 </resources>
\ No newline at end of file
diff --git a/res/values-sw720dp/dimens.xml b/res/values-sw720dp/dimens.xml
index 5c39b01..48faf9a 100644
--- a/res/values-sw720dp/dimens.xml
+++ b/res/values-sw720dp/dimens.xml
@@ -15,10 +15,9 @@
 -->
 
 <resources>
-    <dimen name="app_widget_preview_padding_left">0dp</dimen>
-    <dimen name="app_widget_preview_padding_top">10dp</dimen>
-
 <!-- AppsCustomize -->
     <integer name="apps_customize_maxCellCountX">-1</integer>
     <integer name="apps_customize_maxCellCountY">-1</integer>
+    <dimen name="app_widget_preview_padding_left">0dp</dimen>
+    <dimen name="app_widget_preview_padding_top">10dp</dimen>
 </resources>
\ No newline at end of file
diff --git a/res/values-vi/strings.xml b/res/values-vi/strings.xml
index 5ad3af9..164f1e1 100644
--- a/res/values-vi/strings.xml
+++ b/res/values-vi/strings.xml
@@ -32,7 +32,7 @@
     <string name="external_drop_widget_error" msgid="127440783198670829">"Không thể thả mục vào Màn hình chính này."</string>
     <string name="external_drop_widget_pick_title" msgid="7040647073452295370">"Chọn tiện ích con để tạo"</string>
     <string name="rename_folder_label" msgid="5646236631298452787">"Tên thư mục"</string>
-    <string name="rename_folder_title" msgid="4544573104191526550">"Đổi tên thư mục"</string>
+    <string name="rename_folder_title" msgid="4544573104191526550">"Đổi tên thư mục"</string>
     <string name="rename_action" msgid="6016003384693240896">"OK"</string>
     <string name="cancel_action" msgid="3811860427489435048">"Hủy"</string>
     <string name="menu_item_add_item" msgid="6233177331075781114">"Thêm vào Màn hình chính"</string>
diff --git a/res/values/config.xml b/res/values/config.xml
index b8040e6..7ab9870 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -84,4 +84,10 @@
 
     <!-- When shrinking the workspace, this is the percentage of its original size. -->
     <integer name="config_workspaceShrinkPercent">17</integer>
+
+    <!-- Folder max bounds and max number of items. Note: folder_max_count_x * folder_max_count_y
+         >= folder_max_num_items. When these are set to -1, they are automatically determined. -->
+    <integer name="folder_max_count_x">4</integer>
+    <integer name="folder_max_count_y">4</integer>
+    <integer name="folder_max_num_items">16</integer>
 </resources>
diff --git a/src/com/android/launcher2/AppsCustomizePagedView.java b/src/com/android/launcher2/AppsCustomizePagedView.java
index af5141f..2cdd16a 100644
--- a/src/com/android/launcher2/AppsCustomizePagedView.java
+++ b/src/com/android/launcher2/AppsCustomizePagedView.java
@@ -37,7 +37,6 @@
 import android.graphics.Paint;
 import android.graphics.PorterDuff;
 import android.graphics.Rect;
-import android.graphics.RectF;
 import android.graphics.TableMaskFilter;
 import android.graphics.drawable.Drawable;
 import android.os.AsyncTask;
@@ -45,6 +44,7 @@
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.Gravity;
+import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
@@ -168,7 +168,7 @@
  * The Apps/Customize page that displays all the applications, widgets, and shortcuts.
  */
 public class AppsCustomizePagedView extends PagedViewWithDraggableItems implements
-        AllAppsView, View.OnClickListener, DragSource {
+        AllAppsView, View.OnClickListener, View.OnKeyListener, DragSource {
     static final String LOG_TAG = "AppsCustomizePagedView";
 
     /**
@@ -227,7 +227,7 @@
     // Previews & outlines
     ArrayList<AppsCustomizeAsyncTask> mRunningTasks;
     private HolographicOutlineHelper mHolographicOutlineHelper;
-    private static final int sPageSleepDelay = 150;
+    private static final int sPageSleepDelay = 200;
 
     public AppsCustomizePagedView(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -515,6 +515,10 @@
         }
     }
 
+    public boolean onKey(View v, int keyCode, KeyEvent event) {
+        return FocusHelper.handleAppsCustomizeKeyEvent(v,  keyCode, event);
+    }
+
     /*
      * PagedViewWithDraggableItems implementation
      */
@@ -659,18 +663,33 @@
     protected void snapToPage(int whichPage, int delta, int duration) {
         super.snapToPage(whichPage, delta, duration);
         updateCurrentTab(whichPage);
+
+        // Update the thread priorities given the direction lookahead
+        Iterator<AppsCustomizeAsyncTask> iter = mRunningTasks.iterator();
+        while (iter.hasNext()) {
+            AppsCustomizeAsyncTask task = (AppsCustomizeAsyncTask) iter.next();
+            int pageIndex = task.page + mNumAppsPages;
+            if ((mNextPage > mCurrentPage && pageIndex >= mCurrentPage) ||
+                (mNextPage < mCurrentPage && pageIndex <= mCurrentPage)) {
+                task.setThreadPriority(getThreadPriorityForPage(pageIndex));
+            } else {
+                task.setThreadPriority(Process.THREAD_PRIORITY_LOWEST);
+            }
+        }
     }
 
     private void updateCurrentTab(int currentPage) {
         AppsCustomizeTabHost tabHost = getTabHost();
-        String tag = tabHost.getCurrentTabTag();
-        if (tag != null) {
-            if (currentPage >= mNumAppsPages &&
-                    !tag.equals(tabHost.getTabTagForContentType(ContentType.Widgets))) {
-                tabHost.setCurrentTabFromContent(ContentType.Widgets);
-            } else if (currentPage < mNumAppsPages &&
-                    !tag.equals(tabHost.getTabTagForContentType(ContentType.Applications))) {
-                tabHost.setCurrentTabFromContent(ContentType.Applications);
+        if (tabHost != null) {
+            String tag = tabHost.getCurrentTabTag();
+            if (tag != null) {
+                if (currentPage >= mNumAppsPages &&
+                        !tag.equals(tabHost.getTabTagForContentType(ContentType.Widgets))) {
+                    tabHost.setCurrentTabFromContent(ContentType.Widgets);
+                } else if (currentPage < mNumAppsPages &&
+                        !tag.equals(tabHost.getTabTagForContentType(ContentType.Applications))) {
+                    tabHost.setCurrentTabFromContent(ContentType.Applications);
+                }
             }
         }
     }
@@ -720,6 +739,7 @@
             icon.setOnClickListener(this);
             icon.setOnLongClickListener(this);
             icon.setOnTouchListener(this);
+            icon.setOnKeyListener(this);
 
             int index = i - startIndex;
             int x = index % mCellCountX;
@@ -740,25 +760,45 @@
     }
 
     /**
+     * A helper to return the priority for loading of the specified widget page.
+     */
+    private int getWidgetPageLoadPriority(int page) {
+        // If we are snapping to another page, use that index as the target page index
+        int toPage = mCurrentPage;
+        if (mNextPage > -1) {
+            toPage = mNextPage;
+        }
+
+        // We use the distance from the target page as an initial guess of priority, but if there
+        // are no pages of higher priority than the page specified, then bump up the priority of
+        // the specified page.
+        Iterator<AppsCustomizeAsyncTask> iter = mRunningTasks.iterator();
+        int minPageDiff = Integer.MAX_VALUE;
+        while (iter.hasNext()) {
+            AppsCustomizeAsyncTask task = (AppsCustomizeAsyncTask) iter.next();
+            minPageDiff = Math.abs(task.page + mNumAppsPages - toPage);
+        }
+
+        int rawPageDiff = Math.abs(page - toPage);
+        return rawPageDiff - Math.min(rawPageDiff, minPageDiff);
+    }
+    /**
      * Return the appropriate thread priority for loading for a given page (we give the current
      * page much higher priority)
      */
     private int getThreadPriorityForPage(int page) {
         // TODO-APPS_CUSTOMIZE: detect number of cores and set thread priorities accordingly below
-        int pageDiff = Math.abs(page - mCurrentPage);
+        int pageDiff = getWidgetPageLoadPriority(page);
         if (pageDiff <= 0) {
-            // return Process.THREAD_PRIORITY_DEFAULT;
-            return Process.THREAD_PRIORITY_MORE_FAVORABLE;
+            return Process.THREAD_PRIORITY_LESS_FAVORABLE;
         } else if (pageDiff <= 1) {
-            // return Process.THREAD_PRIORITY_BACKGROUND;
-            return Process.THREAD_PRIORITY_DEFAULT;
+            return Process.THREAD_PRIORITY_LOWEST;
         } else {
-            // return Process.THREAD_PRIORITY_LOWEST;
-            return Process.THREAD_PRIORITY_DEFAULT;
+            return Process.THREAD_PRIORITY_LOWEST;
         }
     }
     private int getSleepForPage(int page) {
-        int pageDiff = Math.abs(page - mCurrentPage) - 1;
+        int pageDiff = getWidgetPageLoadPriority(page);
         return Math.max(0, pageDiff * sPageSleepDelay);
     }
     /**
@@ -766,18 +806,18 @@
      */
     private void prepareLoadWidgetPreviewsTask(int page, ArrayList<Object> widgets,
             int cellWidth, int cellHeight, int cellCountX) {
+
         // Prune all tasks that are no longer needed
         Iterator<AppsCustomizeAsyncTask> iter = mRunningTasks.iterator();
         while (iter.hasNext()) {
             AppsCustomizeAsyncTask task = (AppsCustomizeAsyncTask) iter.next();
-            int taskPage = task.page;
-            if ((taskPage == page) ||
-                    taskPage < getAssociatedLowerPageBound(mCurrentPage - mNumAppsPages) ||
-                    taskPage > getAssociatedUpperPageBound(mCurrentPage - mNumAppsPages)) {
+            int taskPage = task.page + mNumAppsPages;
+            if (taskPage < getAssociatedLowerPageBound(mCurrentPage) ||
+                    taskPage > getAssociatedUpperPageBound(mCurrentPage)) {
                 task.cancel(false);
                 iter.remove();
             } else {
-                task.setThreadPriority(getThreadPriorityForPage(taskPage + mNumAppsPages));
+                task.setThreadPriority(getThreadPriorityForPage(taskPage));
             }
         }
 
@@ -815,7 +855,7 @@
         // Ensure that the task is appropriately prioritized and runs in parallel
         AppsCustomizeAsyncTask t = new AppsCustomizeAsyncTask(page,
                 AsyncTaskPageData.Type.LoadWidgetPreviewData);
-        t.setThreadPriority(getThreadPriorityForPage(page));
+        t.setThreadPriority(getThreadPriorityForPage(page + mNumAppsPages));
         t.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, pageData);
         mRunningTasks.add(t);
     }
@@ -1075,6 +1115,7 @@
             widget.setOnClickListener(this);
             widget.setOnLongClickListener(this);
             widget.setOnTouchListener(this);
+            widget.setOnKeyListener(this);
 
             // Layout each widget
             int ix = i % mWidgetCountX;
@@ -1118,6 +1159,8 @@
     }
     private void loadWidgetPreviewsInBackground(AppsCustomizeAsyncTask task,
             AsyncTaskPageData data) {
+        // loadWidgetPreviewsInBackground can be called without a task to load a set of widget
+        // previews synchronously
         if (task != null) {
             // Ensure that this task starts running at the correct priority
             task.syncThreadPriority();
@@ -1163,14 +1206,23 @@
                 widget.applyPreview(new FastBitmapDrawable(preview), i);
             }
         }
-        layout.createHardwareLayer();
 
+        layout.createHardwareLayer();
         invalidate();
+
         /* TEMPORARILY DISABLE HOLOGRAPHIC ICONS
         if (mFadeInAdjacentScreens) {
             prepareGenerateHoloOutlinesTask(data.page, data.items, data.generatedImages);
         }
         */
+
+        // Update all thread priorities
+        Iterator<AppsCustomizeAsyncTask> iter = mRunningTasks.iterator();
+        while (iter.hasNext()) {
+            AppsCustomizeAsyncTask task = (AppsCustomizeAsyncTask) iter.next();
+            int pageIndex = task.page + mNumAppsPages;
+            task.setThreadPriority(getThreadPriorityForPage(pageIndex));
+        }
     }
     private void onHolographicPageItemsLoaded(AsyncTaskPageData data) {
         // Invalidate early to short-circuit children invalidates
@@ -1467,16 +1519,25 @@
         cancelAllTasks();
     }
 
+
     /*
      * We load an extra page on each side to prevent flashes from scrolling and loading of the
      * widget previews in the background with the AsyncTasks.
      */
+    final static int sLookBehindPageCount = 2;
+    final static int sLookAheadPageCount = 2;
     protected int getAssociatedLowerPageBound(int page) {
-        return Math.max(0, page - 2);
+        final int count = getChildCount();
+        int windowSize = Math.min(count, sLookBehindPageCount + sLookAheadPageCount + 1);
+        int windowMinIndex = Math.max(Math.min(page - sLookBehindPageCount, count - windowSize), 0);
+        return windowMinIndex;
     }
     protected int getAssociatedUpperPageBound(int page) {
         final int count = getChildCount();
-        return Math.min(page + 2, count - 1);
+        int windowSize = Math.min(count, sLookBehindPageCount + sLookAheadPageCount + 1);
+        int windowMaxIndex = Math.min(Math.max(page + sLookAheadPageCount, windowSize - 1),
+                count - 1);
+        return windowMaxIndex;
     }
 
     @Override
diff --git a/src/com/android/launcher2/AppsCustomizeTabHost.java b/src/com/android/launcher2/AppsCustomizeTabHost.java
index 41f8d7e..07e6625 100644
--- a/src/com/android/launcher2/AppsCustomizeTabHost.java
+++ b/src/com/android/launcher2/AppsCustomizeTabHost.java
@@ -28,6 +28,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.FrameLayout;
+import android.widget.LinearLayout;
 import android.widget.TabHost;
 import android.widget.TabWidget;
 import android.widget.TextView;
@@ -49,9 +50,11 @@
     private AppsCustomizePagedView mAppsCustomizePane;
     private boolean mSuppressContentCallback = false;
     private FrameLayout mAnimationBuffer;
+    private LinearLayout mContent;
 
     private boolean mInTransition;
     private boolean mResetAfterTransition;
+    private Animator mLauncherTransition;
 
     public AppsCustomizeTabHost(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -93,6 +96,7 @@
         mTabsContainer = tabsContainer;
         mAppsCustomizePane = appsCustomizePane;
         mAnimationBuffer = (FrameLayout) findViewById(R.id.animation_buffer);
+        mContent = (LinearLayout) findViewById(R.id.apps_customize_content);
         if (tabs == null || mAppsCustomizePane == null) throw new Resources.NotFoundException();
 
         // Configure the tabs content factory to return the same paged view (that we change the
@@ -167,7 +171,7 @@
 
     private void reloadCurrentPage() {
         if (!LauncherApplication.isScreenLarge()) {
-            mAppsCustomizePane.flashScrollingIndicator();
+            mAppsCustomizePane.flashScrollingIndicator(true);
         }
         mAppsCustomizePane.loadAssociatedPages(mAppsCustomizePane.getCurrentPage());
         mAppsCustomizePane.requestFocus();
@@ -202,6 +206,17 @@
 
                 // Take the visible pages and re-parent them temporarily to mAnimatorBuffer
                 // and then cross fade to the new pages
+                int[] visiblePageRange = new int[2];
+                mAppsCustomizePane.getVisiblePages(visiblePageRange);
+                if (visiblePageRange[0] == -1 && visiblePageRange[1] == -1) {
+                    // If we can't get the visible page ranges, then just skip the animation
+                    reloadCurrentPage();
+                    return;
+                }
+                ArrayList<View> visiblePages = new ArrayList<View>();
+                for (int i = visiblePageRange[0]; i <= visiblePageRange[1]; i++) {
+                    visiblePages.add(mAppsCustomizePane.getPageAt(i));
+                }
 
                 // We want the pages to be rendered in exactly the same way as they were when
                 // their parent was mAppsCustomizePane -- so set the scroll on mAnimationBuffer
@@ -209,16 +224,15 @@
                 // parameters to be correct for each of the pages
                 mAnimationBuffer.scrollTo(mAppsCustomizePane.getScrollX(), 0);
 
-                int[] visiblePageRange = new int[2];
-                mAppsCustomizePane.getVisiblePages(visiblePageRange);
-                ArrayList<View> visiblePages = new ArrayList<View>();
-                for (int i = visiblePageRange[0]; i <= visiblePageRange[1]; i++) {
-                    visiblePages.add(mAppsCustomizePane.getPageAt(i));
-                }
                 // mAppsCustomizePane renders its children in reverse order, so
                 // add the pages to mAnimationBuffer in reverse order to match that behavior
                 for (int i = visiblePages.size() - 1; i >= 0; i--) {
                     View child = visiblePages.get(i);
+                    if (child instanceof PagedViewCellLayout) {
+                        ((PagedViewCellLayout) child).resetChildrenOnKeyListeners();
+                    } else if (child instanceof PagedViewGridLayout) {
+                        ((PagedViewGridLayout) child).resetChildrenOnKeyListeners();
+                    }
                     PagedViewWidget.setDeletePreviewsWhenDetachedFromWindow(false);
                     mAppsCustomizePane.removeView(child);
                     PagedViewWidget.setDeletePreviewsWhenDetachedFromWindow(true);
@@ -313,21 +327,49 @@
         }
     }
 
-    /* LauncherTransitionable overrides */
-    @Override
-    public void onLauncherTransitionStart(Launcher l, Animator animation, boolean toWorkspace) {
-        mInTransition = true;
+    private void enableAndBuildHardwareLayer() {
         // isHardwareAccelerated() checks if we're attached to a window and if that
         // window is HW accelerated-- we were sometimes not attached to a window
         // and buildLayer was throwing an IllegalStateException
-        if (animation != null && isHardwareAccelerated()) {
+        if (isHardwareAccelerated()) {
             // Turn on hardware layers for performance
             setLayerType(LAYER_TYPE_HARDWARE, null);
 
-            // force building the layer at the beginning of the animation, so you don't get a
-            // blip early in the animation
+            // force building the layer, so you don't get a blip early in an animation
+            // when the layer is created layer
             buildLayer();
         }
+    }
+
+    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+        super.onLayout(changed, left, top, right, bottom);
+        if (mLauncherTransition != null) {
+            enableAndBuildHardwareLayer();
+            mLauncherTransition.start();
+            mLauncherTransition = null;
+        }
+    }
+
+    /* LauncherTransitionable overrides */
+    @Override
+    public boolean onLauncherTransitionStart(Launcher l, Animator animation, boolean toWorkspace) {
+        mInTransition = true;
+        boolean delayLauncherTransitionUntilLayout = false;
+        mLauncherTransition = null;
+
+        // if the content wasn't visible before, delay the launcher animation until after a cal
+        // to layout -- this prevents a blip
+        if (animation != null) {
+            if (mContent.getVisibility() == GONE) {
+                mLauncherTransition = animation;
+                delayLauncherTransitionUntilLayout = true;
+            }
+            mContent.setVisibility(VISIBLE);
+            if (!delayLauncherTransitionUntilLayout) {
+                enableAndBuildHardwareLayer();
+            }
+        }
+
         if (!toWorkspace && !LauncherApplication.isScreenLarge()) {
             mAppsCustomizePane.showScrollingIndicator(false);
         }
@@ -335,6 +377,7 @@
             mAppsCustomizePane.reset();
             mResetAfterTransition = false;
         }
+        return delayLauncherTransitionUntilLayout;
     }
 
     @Override
diff --git a/src/com/android/launcher2/CachedTextView.java b/src/com/android/launcher2/CachedTextView.java
deleted file mode 100644
index f9f68a0..0000000
--- a/src/com/android/launcher2/CachedTextView.java
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * Copyright (C) 2010 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.launcher2;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Bitmap.Config;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.PorterDuff.Mode;
-import android.graphics.drawable.Drawable;
-import android.text.Layout;
-import android.util.AttributeSet;
-import android.widget.TextView;
-
-/*
- * This class is a bit of a hack, designed to speed up long text labels in Launcher. It caches the
- * text in a TextView to a bitmap and then just draws that Bitmap instead afterward, speeding up
- * rendering. Marquee scrolling is not currently supported.
- *
- */
-public class CachedTextView extends TextView {
-    private Bitmap mCache;
-    private final Paint mCachePaint = new Paint();
-    private final Canvas mCacheCanvas = new Canvas();
-
-    private int mPrevAlpha = -1;
-    private boolean mIsBuildingCache;
-    boolean mIsTextCacheDirty;
-    float mTextCacheLeft;
-    float mTextCacheTop;
-    float mTextCacheScrollX;
-    float mRectLeft, mRectTop;
-    private float mPaddingH = 0;
-    private float mPaddingV = 0;
-    private CharSequence mText;
-    private boolean mEnabled = true;
-
-    public CachedTextView(Context context) {
-        super(context);
-    }
-
-    public CachedTextView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-    }
-
-    public CachedTextView(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-    }
-
-    protected int getCacheTopPadding() {
-        return 0;
-    }
-    protected int getCacheLeftPadding() {
-        return 0;
-    }
-    protected int getCacheRightPadding() {
-        return 0;
-    }
-    protected int getCacheBottomPadding() {
-        return 0;
-    }
-
-    public void disableCache() {
-        mEnabled = false;
-    }
-
-    public void setText(CharSequence text, BufferType type) {
-        super.setText(text, type);
-        mIsTextCacheDirty = true;
-    }
-
-    private void buildAndUpdateCache() {
-        final Layout layout = getLayout();
-        final int left = getCompoundPaddingLeft();
-        final int top = getExtendedPaddingTop();
-        final float prevAlpha = getAlpha();
-
-        mTextCacheLeft = layout.getLineLeft(0) - getCacheLeftPadding();
-        mTextCacheTop = top + layout.getLineTop(0) - mPaddingV - getCacheTopPadding();
-
-        mRectLeft = mScrollX + getLeft();
-        mRectTop = 0;
-        mTextCacheScrollX = mScrollX;
-
-        final float textCacheRight =
-            Math.min(left + layout.getLineRight(0) + mPaddingH, mScrollX + mRight - mLeft) +
-            getCacheRightPadding();
-        final float textCacheBottom = top + layout.getLineBottom(0) + mPaddingV +
-            getCacheBottomPadding();
-        final float xCharWidth = getPaint().measureText("x");
-
-        int width = (int) (textCacheRight - mTextCacheLeft + (2 * xCharWidth));
-        int height = (int) (textCacheBottom - mTextCacheTop);
-
-        if (width > 0 && height > 0) {
-            if (mCache != null) {
-                if (mCache.getWidth() != width || mCache.getHeight() != height) {
-                    mCache.recycle();
-                    mCache = null;
-                }
-            }
-            if (mCache == null) {
-                mCache = Bitmap.createBitmap(width, height, Config.ARGB_8888);
-                mCacheCanvas.setBitmap(mCache);
-            } else {
-                mCacheCanvas.drawColor(0, Mode.CLEAR);
-            }
-
-            mCacheCanvas.save();
-            mCacheCanvas.translate(-mTextCacheLeft, -mTextCacheTop);
-
-            mIsBuildingCache = true;
-            setAlpha(1.0f);
-            draw(mCacheCanvas);
-            setAlpha(prevAlpha);
-            mIsBuildingCache = false;
-            mCacheCanvas.restore();
-            mCacheCanvas.setBitmap(null);
-
-            // A hack-- we set the text to be one space (we don't make it empty just to avoid any
-            // potential issues with text measurement, like line height, etc.) so that the text view
-            // doesn't draw it anymore, since it's been cached.
-            mText = getText();
-            setText(" ");
-        }
-    }
-
-    public CharSequence getText() {
-        return (mText == null) ? super.getText() : mText;
-    }
-
-    public void draw(Canvas canvas) {
-        if (mEnabled && mIsTextCacheDirty && !mIsBuildingCache) {
-            buildAndUpdateCache();
-            mIsTextCacheDirty = false;
-        }
-        if (mCache != null && !mIsBuildingCache) {
-            canvas.drawBitmap(mCache, mTextCacheLeft - mTextCacheScrollX + mScrollX,
-                    mTextCacheTop, mCachePaint);
-        }
-        super.draw(canvas);
-    }
-
-    protected boolean isBuildingCache() {
-        return mIsBuildingCache;
-    }
-
-    @Override
-    protected boolean onSetAlpha(int alpha) {
-        if (mPrevAlpha != alpha) {
-            mPrevAlpha = alpha;
-            mCachePaint.setAlpha(alpha);
-
-            // We manually update the drawables alpha since the default TextView implementation may
-            // not do this if there is a background set (which we may due to the focus bg)
-            final Drawable[] dr = getCompoundDrawables();
-            for (int i = 0; i < dr.length; ++i) {
-                if (dr[i] != null) {
-                    dr[i].mutate().setAlpha(alpha);
-                }
-            }
-
-            super.onSetAlpha(alpha);
-        }
-        return true;
-    }
-}
diff --git a/src/com/android/launcher2/Folder.java b/src/com/android/launcher2/Folder.java
index 33b5de1..a6757d7 100644
--- a/src/com/android/launcher2/Folder.java
+++ b/src/com/android/launcher2/Folder.java
@@ -83,6 +83,7 @@
     private FolderIcon mFolderIcon;
     private int mMaxCountX;
     private int mMaxCountY;
+    private int mMaxNumItems;
     private Rect mNewSize = new Rect();
     private Rect mIconRect = new Rect();
     private ArrayList<View> mItemsInReadingOrder = new ArrayList<View>();
@@ -121,13 +122,20 @@
         setAlwaysDrawnWithCacheEnabled(false);
         mInflater = LayoutInflater.from(context);
         mIconCache = ((LauncherApplication)context.getApplicationContext()).getIconCache();
-        mMaxCountX = LauncherModel.getCellCountX();
-        mMaxCountY = LauncherModel.getCellCountY();
+
+        Resources res = getResources();
+        mMaxCountX = res.getInteger(R.integer.folder_max_count_x);
+        mMaxCountY = res.getInteger(R.integer.folder_max_count_y);
+        mMaxNumItems = res.getInteger(R.integer.folder_max_num_items);
+        if (mMaxCountX < 0 || mMaxCountY < 0 || mMaxNumItems < 0) {
+            mMaxCountX = LauncherModel.getCellCountX();
+            mMaxCountY = LauncherModel.getCellCountY();
+            mMaxNumItems = mMaxCountX * mMaxCountY;
+        }
 
         mInputMethodManager = (InputMethodManager)
                 mContext.getSystemService(Context.INPUT_METHOD_SERVICE);
 
-        Resources res = getResources();
         mExpandDuration = res.getInteger(R.integer.config_folderAnimDuration);
 
         if (sDefaultFolderName == null) {
@@ -746,7 +754,7 @@
             int oldCountY = countY;
             if (countX * countY < count) {
                 // Current grid is too small, expand it
-                if (countX <= countY && countX < mMaxCountX) {
+                if ((countX <= countY || countY == mMaxCountY) && countX < mMaxCountX) {
                     countX++;
                 } else if (countY < mMaxCountY) {
                     countY++;
@@ -764,7 +772,7 @@
     }
 
     public boolean isFull() {
-        return getItemCount() >= mMaxCountX * mMaxCountY;
+        return getItemCount() >= mMaxNumItems;
     }
 
     private void centerAboutIcon() {
diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index f91a471..43510c2 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -78,6 +78,7 @@
 import android.view.View;
 import android.view.View.OnLongClickListener;
 import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
 import android.view.WindowManager;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.animation.AccelerateDecelerateInterpolator;
@@ -161,6 +162,7 @@
     private enum State { WORKSPACE, APPS_CUSTOMIZE, APPS_CUSTOMIZE_SPRING_LOADED };
     private State mState = State.WORKSPACE;
     private AnimatorSet mStateAnimation;
+    private AnimatorSet mDividerAnimator;
 
     static final int APPWIDGET_HOST_ID = 1024;
     private static final int EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT = 300;
@@ -177,8 +179,11 @@
 
     private LayoutInflater mInflater;
 
-    private DragController mDragController;
     private Workspace mWorkspace;
+    private View mQsbDivider;
+    private View mDockDivider;
+    private DragLayer mDragLayer;
+    private DragController mDragController;
 
     private AppWidgetManager mAppWidgetManager;
     private LauncherAppWidgetHost mAppWidgetHost;
@@ -241,7 +246,6 @@
 
     static final ArrayList<String> sDumpLogs = new ArrayList<String>();
 
-    private DragLayer mDragLayer;
 
     private BubbleTextView mWaitingForResume;
 
@@ -560,7 +564,24 @@
         // market intent, so refresh the icon
         updateAppMarketIcon();
         if (!mWorkspaceLoading) {
-            mWorkspace.post(mBuildLayersRunnable);
+            final ViewTreeObserver observer = mWorkspace.getViewTreeObserver();
+            final Workspace workspace = mWorkspace;
+            // We want to let Launcher draw itself at least once before we force it to build
+            // layers on all the workspace pages, so that transitioning to Launcher from other
+            // apps is nice and speedy. Usually the first call to preDraw doesn't correspond to
+            // a true draw so we wait until the second preDraw call to be safe
+            observer.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
+                boolean mFirstTime = true;
+                public boolean onPreDraw() {
+                    if (mFirstTime) {
+                        mFirstTime = false;
+                    } else {
+                        workspace.post(mBuildLayersRunnable);
+                        observer.removeOnPreDrawListener(this);
+                    }
+                    return true;
+                }
+            });
         }
         clearTypedText();
     }
@@ -726,6 +747,8 @@
 
         mDragLayer = (DragLayer) findViewById(R.id.drag_layer);
         mWorkspace = (Workspace) mDragLayer.findViewById(R.id.workspace);
+        mQsbDivider = (ImageView) findViewById(R.id.qsb_divider);
+        mDockDivider = (ImageView) findViewById(R.id.dock_divider);
 
         // Setup the drag layer
         mDragLayer.setup(this, dragController);
@@ -2225,10 +2248,6 @@
             alphaAnim.setStartDelay(startDelay);
             alphaAnim.start();
 
-            if (toView instanceof LauncherTransitionable) {
-                ((LauncherTransitionable) toView).onLauncherTransitionStart(instance, scaleAnim,
-                        false);
-            }
             scaleAnim.addListener(new AnimatorListenerAdapter() {
                 boolean animationCancelled = false;
 
@@ -2256,7 +2275,7 @@
                     if (!springLoaded && !LauncherApplication.isScreenLarge()) {
                         // Hide the workspace scrollbar
                         mWorkspace.hideScrollingIndicator(true);
-                        mWorkspace.hideDockDivider(true);
+                        hideDockDivider();
                     }
                     if (!animationCancelled) {
                         updateWallpaperVisibility(false);
@@ -2272,7 +2291,18 @@
             // toView should appear right at the end of the workspace shrink animation
             mStateAnimation = new AnimatorSet();
             mStateAnimation.play(scaleAnim).after(startDelay);
-            mStateAnimation.start();
+
+            boolean delayAnim = false;
+            if (toView instanceof LauncherTransitionable) {
+                LauncherTransitionable lt = (LauncherTransitionable) toView;
+                delayAnim = lt.onLauncherTransitionStart(instance, mStateAnimation, false);
+            }
+            // if the anim is delayed, the LauncherTransitionable is responsible for starting it
+            if (!delayAnim) {
+                // TODO: q-- what if this anim is cancelled before being started? or started after
+                // being cancelled?
+                mStateAnimation.start();
+            }
         } else {
             toView.setTranslationX(0.0f);
             toView.setTranslationY(0.0f);
@@ -2287,7 +2317,7 @@
                 if (!springLoaded && !LauncherApplication.isScreenLarge()) {
                     // Hide the workspace scrollbar
                     mWorkspace.hideScrollingIndicator(true);
-                    mWorkspace.hideDockDivider(true);
+                    hideDockDivider();
                 }
             }
             updateWallpaperVisibility(false);
@@ -2299,7 +2329,7 @@
      * This is the opposite of showAppsCustomizeHelper.
      * @param animated If true, the transition will be animated.
      */
-    private void hideAppsCustomizeHelper(boolean animated) {
+    private void hideAppsCustomizeHelper(boolean animated, final boolean springLoaded) {
         if (mStateAnimation != null) {
             mStateAnimation.cancel();
             mStateAnimation = null;
@@ -2363,6 +2393,7 @@
                 ((LauncherTransitionable) fromView).onLauncherTransitionStart(instance, null, true);
                 ((LauncherTransitionable) fromView).onLauncherTransitionEnd(instance, null, true);
             }
+            mWorkspace.hideScrollingIndicator(false);
         }
     }
 
@@ -2373,10 +2404,12 @@
         mWorkspace.changeState(Workspace.State.NORMAL, animated, stagger);
         if (mState != State.WORKSPACE) {
             mWorkspace.setVisibility(View.VISIBLE);
-            hideAppsCustomizeHelper(animated);
+            hideAppsCustomizeHelper(animated, false);
 
             // Show the search bar and hotseat
             mSearchDropTargetBar.showSearchBar(animated);
+            // We only need to animate in the dock divider if we're going from spring loaded mode
+            showDockDivider(animated && mState == State.APPS_CUSTOMIZE_SPRING_LOADED);
 
             // Set focus to the AppsCustomize button
             if (mAllAppsButton != null) {
@@ -2384,8 +2417,7 @@
             }
         }
 
-        mWorkspace.showDockDivider(!animated);
-        mWorkspace.flashScrollingIndicator();
+        mWorkspace.flashScrollingIndicator(animated);
 
         // Change the state *after* we've called all the transition code
         mState = State.WORKSPACE;
@@ -2422,7 +2454,8 @@
     void enterSpringLoadedDragMode() {
         if (mState == State.APPS_CUSTOMIZE) {
             mWorkspace.changeState(Workspace.State.SPRING_LOADED);
-            hideAppsCustomizeHelper(true);
+            hideAppsCustomizeHelper(true, true);
+            hideDockDivider();
             mState = State.APPS_CUSTOMIZE_SPRING_LOADED;
         }
     }
@@ -2459,6 +2492,33 @@
         // Otherwise, we are not in spring loaded mode, so don't do anything.
     }
 
+    void hideDockDivider() {
+        if (mQsbDivider != null && mDockDivider != null) {
+            mQsbDivider.setVisibility(View.INVISIBLE);
+            mDockDivider.setVisibility(View.INVISIBLE);
+        }
+    }
+
+    void showDockDivider(boolean animated) {
+        if (mQsbDivider != null && mDockDivider != null) {
+            mQsbDivider.setVisibility(View.VISIBLE);
+            mDockDivider.setVisibility(View.VISIBLE);
+            if (mDividerAnimator != null) {
+                mDividerAnimator.cancel();
+                mQsbDivider.setAlpha(1f);
+                mDockDivider.setAlpha(1f);
+                mDividerAnimator = null;
+            }
+            if (animated) {
+                mDividerAnimator = new AnimatorSet();
+                mDividerAnimator.playTogether(ObjectAnimator.ofFloat(mQsbDivider, "alpha", 1f),
+                        ObjectAnimator.ofFloat(mDockDivider, "alpha", 1f));
+                mDividerAnimator.setDuration(mSearchDropTargetBar.getTransitionInDuration());
+                mDividerAnimator.start();
+            }
+        }
+    }
+
     void lockAllApps() {
         // TODO
     }
@@ -3249,6 +3309,7 @@
 }
 
 interface LauncherTransitionable {
-    void onLauncherTransitionStart(Launcher l, Animator animation, boolean toWorkspace);
+    // return true if the callee will take care of start the animation by itself
+    boolean onLauncherTransitionStart(Launcher l, Animator animation, boolean toWorkspace);
     void onLauncherTransitionEnd(Launcher l, Animator animation, boolean toWorkspace);
 }
diff --git a/src/com/android/launcher2/PagedView.java b/src/com/android/launcher2/PagedView.java
index 14ef53f..2f66537 100644
--- a/src/com/android/launcher2/PagedView.java
+++ b/src/com/android/launcher2/PagedView.java
@@ -204,7 +204,7 @@
 
         TypedArray a = context.obtainStyledAttributes(attrs,
                 R.styleable.PagedView, defStyle, 0);
-        mPageSpacing = a.getDimensionPixelSize(R.styleable.PagedView_pageSpacing, 0);
+        setPageSpacing(a.getDimensionPixelSize(R.styleable.PagedView_pageSpacing, 0));
         mPageLayoutPaddingTop = a.getDimensionPixelSize(
                 R.styleable.PagedView_pageLayoutPaddingTop, 0);
         mPageLayoutPaddingBottom = a.getDimensionPixelSize(
@@ -557,6 +557,11 @@
         scrollToNewPageWithoutMovingPages(mCurrentPage);
     }
 
+    public void setPageSpacing(int pageSpacing) {
+        mPageSpacing = pageSpacing;
+        invalidateCachedOffsets();
+    }
+
     @Override
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         if (!mIsDataReady) {
@@ -574,7 +579,7 @@
 
             // Calculate the variable page spacing if necessary
             if (mPageSpacing < 0) {
-                mPageSpacing = ((right - left) - getChildAt(0).getMeasuredWidth()) / 2;
+                setPageSpacing(((right - left) - getChildAt(0).getMeasuredWidth()) / 2);
             }
         }
 
@@ -752,17 +757,18 @@
             getVisiblePages(mTempVisiblePagesRange);
             final int leftScreen = mTempVisiblePagesRange[0];
             final int rightScreen = mTempVisiblePagesRange[1];
+            if (leftScreen != -1 && rightScreen != -1) {
+                final long drawingTime = getDrawingTime();
+                // Clip to the bounds
+                canvas.save();
+                canvas.clipRect(mScrollX, mScrollY, mScrollX + mRight - mLeft,
+                        mScrollY + mBottom - mTop);
 
-            final long drawingTime = getDrawingTime();
-            // Clip to the bounds
-            canvas.save();
-            canvas.clipRect(mScrollX, mScrollY, mScrollX + mRight - mLeft,
-                    mScrollY + mBottom - mTop);
-
-            for (int i = rightScreen; i >= leftScreen; i--) {
-                drawChild(canvas, getPageAt(i), drawingTime);
+                for (int i = rightScreen; i >= leftScreen; i--) {
+                    drawChild(canvas, getPageAt(i), drawingTime);
+                }
+                canvas.restore();
             }
-            canvas.restore();
         }
     }
 
@@ -1760,9 +1766,9 @@
             hideScrollingIndicator(false);
         }
     };
-    protected void flashScrollingIndicator() {
+    protected void flashScrollingIndicator(boolean animated) {
         removeCallbacks(hideScrollingIndicatorRunnable);
-        showScrollingIndicator(false);
+        showScrollingIndicator(!animated);
         postDelayed(hideScrollingIndicatorRunnable, sScrollIndicatorFlashDuration);
     }
 
diff --git a/src/com/android/launcher2/PagedViewCellLayout.java b/src/com/android/launcher2/PagedViewCellLayout.java
index 6266ca2..c29e50d 100644
--- a/src/com/android/launcher2/PagedViewCellLayout.java
+++ b/src/com/android/launcher2/PagedViewCellLayout.java
@@ -131,10 +131,6 @@
             child.setId(childId);
             mChildren.addView(child, index, lp);
 
-            if (child instanceof PagedViewIcon) {
-                PagedViewIcon pagedViewIcon = (PagedViewIcon) child;
-                pagedViewIcon.disableCache();
-            }
             return true;
         }
         return false;
@@ -151,6 +147,16 @@
         mChildren.removeViewAt(index);
     }
 
+    /**
+     * Clears all the key listeners for the individual icons.
+     */
+    public void resetChildrenOnKeyListeners() {
+        int childCount = mChildren.getChildCount();
+        for (int j = 0; j < childCount; ++j) {
+            mChildren.getChildAt(j).setOnKeyListener(null);
+        }
+    }
+
     @Override
     public int getPageChildCount() {
         return mChildren.getChildCount();
diff --git a/src/com/android/launcher2/PagedViewGridLayout.java b/src/com/android/launcher2/PagedViewGridLayout.java
index 01d7593..5c32e09 100644
--- a/src/com/android/launcher2/PagedViewGridLayout.java
+++ b/src/com/android/launcher2/PagedViewGridLayout.java
@@ -46,6 +46,16 @@
         return mCellCountY;
     }
 
+    /**
+     * Clears all the key listeners for the individual widgets.
+     */
+    public void resetChildrenOnKeyListeners() {
+        int childCount = getChildCount();
+        for (int j = 0; j < childCount; ++j) {
+            getChildAt(j).setOnKeyListener(null);
+        }
+    }
+
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
         // PagedView currently has issues with different-sized pages since it calculates the
         // offset of each page to scroll to before it updates the actual size of each page
diff --git a/src/com/android/launcher2/PagedViewIcon.java b/src/com/android/launcher2/PagedViewIcon.java
index 3cc7786..af10f18 100644
--- a/src/com/android/launcher2/PagedViewIcon.java
+++ b/src/com/android/launcher2/PagedViewIcon.java
@@ -17,21 +17,14 @@
 package com.android.launcher2;
 
 import android.animation.ObjectAnimator;
-import android.content.ComponentName;
 import android.content.Context;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
 import android.content.res.Resources;
-import android.content.res.TypedArray;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Paint;
-import android.os.Handler;
-import android.os.HandlerThread;
-import android.os.Message;
 import android.util.AttributeSet;
-import android.view.KeyEvent;
 import android.widget.Checkable;
+import android.widget.TextView;
 
 import com.android.launcher.R;
 
@@ -40,7 +33,7 @@
  * An icon on a PagedView, specifically for items in the launcher's paged view (with compound
  * drawables on the top).
  */
-public class PagedViewIcon extends CachedTextView implements Checkable {
+public class PagedViewIcon extends TextView implements Checkable {
     private static final String TAG = "PagedViewIcon";
 
     // holographic outline
@@ -155,18 +148,6 @@
     }
 
     @Override
-    public boolean onKeyDown(int keyCode, KeyEvent event) {
-        return FocusHelper.handleAppsCustomizeKeyEvent(this, keyCode, event)
-                || super.onKeyDown(keyCode, event);
-    }
-
-    @Override
-    public boolean onKeyUp(int keyCode, KeyEvent event) {
-        return FocusHelper.handleAppsCustomizeKeyEvent(this, keyCode, event)
-                || super.onKeyUp(keyCode, event);
-    }
-
-    @Override
     public boolean isChecked() {
         return mIsChecked;
     }
diff --git a/src/com/android/launcher2/PagedViewWidget.java b/src/com/android/launcher2/PagedViewWidget.java
index d3541ff..9e668fd 100644
--- a/src/com/android/launcher2/PagedViewWidget.java
+++ b/src/com/android/launcher2/PagedViewWidget.java
@@ -156,12 +156,8 @@
         if (preview != null) {
             image.mAllowRequestLayout = false;
             image.setImageDrawable(preview);
+            image.setAlpha(1f);
             image.mAllowRequestLayout = true;
-            image.setAlpha(0f);
-            image.animate()
-                 .alpha(1f)
-                 .setDuration(sPreviewFadeInDuration + (index * sPreviewFadeInStaggerDuration))
-                 .start();
         }
     }
 
@@ -183,18 +179,6 @@
     }
 
     @Override
-    public boolean onKeyDown(int keyCode, KeyEvent event) {
-        return FocusHelper.handleAppsCustomizeKeyEvent(this, keyCode, event)
-                || super.onKeyDown(keyCode, event);
-    }
-
-    @Override
-    public boolean onKeyUp(int keyCode, KeyEvent event) {
-        return FocusHelper.handleAppsCustomizeKeyEvent(this, keyCode, event)
-                || super.onKeyUp(keyCode, event);
-    }
-
-    @Override
     protected void onDraw(Canvas canvas) {
         if (mAlpha > 0) {
             super.onDraw(canvas);
diff --git a/src/com/android/launcher2/Workspace.java b/src/com/android/launcher2/Workspace.java
index 8ac5248..8c57349 100644
--- a/src/com/android/launcher2/Workspace.java
+++ b/src/com/android/launcher2/Workspace.java
@@ -107,7 +107,6 @@
     private float mBackgroundAlpha = 0;
     private float mOverScrollMaxBackgroundAlpha = 0.0f;
     private int mOverScrollPageIndex = -1;
-    private AnimatorSet mDividerAnimator;
 
     private float mWallpaperScrollRatio = 1.0f;
 
@@ -3493,30 +3492,6 @@
         mLauncher.getDragLayer().getLocationInDragLayer(this, loc);
     }
 
-    void showDockDivider(boolean immediately) {
-        final ViewGroup parent = (ViewGroup) getParent();
-        final View qsbDivider = (ImageView) (parent.findViewById(R.id.qsb_divider));
-        final View dockDivider = (ImageView) (parent.findViewById(R.id.dock_divider));
-        if (qsbDivider != null && dockDivider != null) {
-            qsbDivider.setVisibility(View.VISIBLE);
-            dockDivider.setVisibility(View.VISIBLE);
-            if (mDividerAnimator != null) {
-                mDividerAnimator.cancel();
-                mDividerAnimator = null;
-            }
-            if (immediately) {
-                qsbDivider.setAlpha(1f);
-                dockDivider.setAlpha(1f);
-            } else {
-                mDividerAnimator = new AnimatorSet();
-                mDividerAnimator.playTogether(ObjectAnimator.ofFloat(qsbDivider, "alpha", 1f),
-                        ObjectAnimator.ofFloat(dockDivider, "alpha", 1f));
-                mDividerAnimator.setDuration(sScrollIndicatorFadeInDuration);
-                mDividerAnimator.start();
-            }
-        }
-    }
-
     void setFadeForOverScroll(float fade) {
         if (!isScrollingIndicatorEnabled()) return;
 
@@ -3530,42 +3505,4 @@
         dockDivider.setAlpha(reducedFade);
         scrollIndicator.setAlpha(1 - fade);
     }
-
-    void hideDockDivider(boolean immediately) {
-        final ViewGroup parent = (ViewGroup) getParent();
-        final View qsbDivider = (ImageView) (parent.findViewById(R.id.qsb_divider));
-        final View dockDivider = (ImageView) (parent.findViewById(R.id.dock_divider));
-        if (qsbDivider != null && dockDivider != null) {
-            if (mDividerAnimator != null) {
-                mDividerAnimator.cancel();
-                mDividerAnimator = null;
-            }
-            if (immediately) {
-                qsbDivider.setVisibility(View.GONE);
-                dockDivider.setVisibility(View.GONE);
-                qsbDivider.setAlpha(0f);
-                dockDivider.setAlpha(0f);
-            } else {
-                mDividerAnimator = new AnimatorSet();
-                mDividerAnimator.playTogether(ObjectAnimator.ofFloat(qsbDivider, "alpha", 0f),
-                        ObjectAnimator.ofFloat(dockDivider, "alpha", 0f));
-                mDividerAnimator.addListener(new AnimatorListenerAdapter() {
-                    private boolean cancelled = false;
-                    @Override
-                    public void onAnimationCancel(android.animation.Animator animation) {
-                        cancelled = true;
-                    }
-                    @Override
-                    public void onAnimationEnd(android.animation.Animator animation) {
-                        if (!cancelled) {
-                            qsbDivider.setVisibility(View.GONE);
-                            dockDivider.setVisibility(View.GONE);
-                        }
-                    }
-                });
-                mDividerAnimator.setDuration(sScrollIndicatorFadeOutDuration);
-                mDividerAnimator.start();
-            }
-        }
-    }
 }