DO NOT MERGE - Use the froyo launcher2 in mr3, except for a few unbundling things that can't be merged back.

31 files changed, 1232 insertions, 1642 deletions

diff --git a/src/com/android/launcher2/ActivityPicker.java b/src/com/android/launcher2/ActivityPicker.java
deleted file mode 100644
index b6da08e4b..000000000
--- a/src/com/android/launcher2/ActivityPicker.java
+++ /dev/null
@@ -1,405 +0,0 @@
-/*
- * Copyright (C) 2009 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 com.android.internal.app.AlertActivity;
-import com.android.internal.app.AlertController;
-
-import android.app.Activity;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.Intent.ShortcutIconResource;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.PaintFlagsDrawFilter;
-import android.graphics.PixelFormat;
-import android.graphics.Rect;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.PaintDrawable;
-import android.os.Bundle;
-import android.os.Parcelable;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.BaseAdapter;
-import android.widget.TextView;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * Displays a list of all activities matching the incoming
- * {@link android.content.Intent#EXTRA_INTENT} query, along with any injected items.
- */
-public class ActivityPicker extends AlertActivity implements
-        DialogInterface.OnClickListener, DialogInterface.OnCancelListener {
-
-    /**
-     * Adapter of items that are displayed in this dialog.
-     */
-    private PickAdapter mAdapter;
-
-    /**
-     * Base {@link android.content.Intent} used when building list.
-     */
-    private Intent mBaseIntent;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        final Intent intent = getIntent();
-
-        // Read base intent from extras, otherwise assume default
-        Parcelable parcel = intent.getParcelableExtra(Intent.EXTRA_INTENT);
-        if (parcel instanceof Intent) {
-            mBaseIntent = (Intent) parcel;
-        } else {
-            mBaseIntent = new Intent(Intent.ACTION_MAIN, null);
-            mBaseIntent.addCategory(Intent.CATEGORY_DEFAULT);
-        }
-
-        // Create dialog parameters
-        AlertController.AlertParams params = mAlertParams;
-        params.mOnClickListener = this;
-        params.mOnCancelListener = this;
-
-        // Use custom title if provided, otherwise default window title
-        if (intent.hasExtra(Intent.EXTRA_TITLE)) {
-            params.mTitle = intent.getStringExtra(Intent.EXTRA_TITLE);
-        } else {
-            params.mTitle = getTitle();
-        }
-
-        // Build list adapter of pickable items
-        List<PickAdapter.Item> items = getItems();
-        mAdapter = new PickAdapter(this, items);
-        params.mAdapter = mAdapter;
-
-        setupAlert();
-    }
-
-    /**
-     * Handle clicking of dialog item by passing back
-     * {@link #getIntentForPosition(int)} in {@link #setResult(int, android.content.Intent)}.
-     */
-    public void onClick(DialogInterface dialog, int which) {
-        Intent intent = getIntentForPosition(which);
-        setResult(Activity.RESULT_OK, intent);
-        finish();
-    }
-
-    /**
-     * Handle canceled dialog by passing back {@link android.app.Activity#RESULT_CANCELED}.
-     */
-    public void onCancel(DialogInterface dialog) {
-        setResult(Activity.RESULT_CANCELED);
-        finish();
-    }
-
-    /**
-     * Build the specific {@link android.content.Intent} for a given list position. Convenience
-     * method that calls through to {@link PickAdapter.Item#getIntent(android.content.Intent)}.
-     */
-    protected Intent getIntentForPosition(int position) {
-        PickAdapter.Item item = (PickAdapter.Item) mAdapter.getItem(position);
-        return item.getIntent(mBaseIntent);
-    }
-
-    /**
-     * Build and return list of items to be shown in dialog. Default
-     * implementation mixes activities matching {@link #mBaseIntent} from
-     * {@link #putIntentItems(android.content.Intent, java.util.List)} with any injected items from
-     * {@link android.content.Intent#EXTRA_SHORTCUT_NAME}. Override this method in subclasses to
-     * change the items shown.
-     */
-    protected List<PickAdapter.Item> getItems() {
-        PackageManager packageManager = getPackageManager();
-        List<PickAdapter.Item> items = new ArrayList<PickAdapter.Item>();
-
-        // Add any injected pick items
-        final Intent intent = getIntent();
-        ArrayList<String> labels =
-            intent.getStringArrayListExtra(Intent.EXTRA_SHORTCUT_NAME);
-        ArrayList<ShortcutIconResource> icons =
-            intent.getParcelableArrayListExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE);
-
-        if (labels != null && icons != null && labels.size() == icons.size()) {
-            for (int i = 0; i < labels.size(); i++) {
-                String label = labels.get(i);
-                Drawable icon = null;
-
-                try {
-                    // Try loading icon from requested package
-                    ShortcutIconResource iconResource = icons.get(i);
-                    Resources res = packageManager.getResourcesForApplication(
-                            iconResource.packageName);
-                    icon = res.getDrawable(res.getIdentifier(
-                            iconResource.resourceName, null, null));
-                } catch (NameNotFoundException e) {
-                    // Ignore
-                }
-
-                items.add(new PickAdapter.Item(this, label, icon));
-            }
-        }
-
-        // Add any intent items if base was given
-        if (mBaseIntent != null) {
-            putIntentItems(mBaseIntent, items);
-        }
-
-        return items;
-    }
-
-    /**
-     * Fill the given list with any activities matching the base {@link android.content.Intent}.
-     */
-    protected void putIntentItems(Intent baseIntent, List<PickAdapter.Item> items) {
-        PackageManager packageManager = getPackageManager();
-        List<ResolveInfo> list = packageManager.queryIntentActivities(baseIntent,
-                0 /* no flags */);
-        Collections.sort(list, new ResolveInfo.DisplayNameComparator(packageManager));
-
-        final int listSize = list.size();
-        for (int i = 0; i < listSize; i++) {
-            ResolveInfo resolveInfo = list.get(i);
-            items.add(new PickAdapter.Item(this, packageManager, resolveInfo));
-        }
-    }
-
-    /**
-     * Adapter which shows the set of activities that can be performed for a
-     * given {@link android.content.Intent}.
-     */
-    protected static class PickAdapter extends BaseAdapter {
-
-        /**
-         * Item that appears in a {@link PickAdapter} list.
-         */
-        public static class Item {
-            protected static IconResizer sResizer;
-
-            protected IconResizer getResizer(Context context) {
-                if (sResizer == null) {
-                    sResizer = new IconResizer(context);
-                }
-                return sResizer;
-            }
-
-            CharSequence label;
-            Drawable icon;
-            String packageName;
-            String className;
-            Bundle extras;
-
-            /**
-             * Create a list item from given label and icon.
-             */
-            Item(Context context, CharSequence label, Drawable icon) {
-                this.label = label;
-                this.icon = getResizer(context).createIconThumbnail(icon);
-            }
-
-            /**
-             * Create a list item and fill it with details from the given
-             * {@link android.content.pm.ResolveInfo} object.
-             */
-            Item(Context context, PackageManager pm, ResolveInfo resolveInfo) {
-                label = resolveInfo.loadLabel(pm);
-                if (label == null && resolveInfo.activityInfo != null) {
-                    label = resolveInfo.activityInfo.name;
-                }
-
-                icon = getResizer(context).createIconThumbnail(resolveInfo.loadIcon(pm));
-                packageName = resolveInfo.activityInfo.applicationInfo.packageName;
-                className = resolveInfo.activityInfo.name;
-            }
-
-            Intent getIntent(Intent baseIntent) {
-                Intent intent = new Intent(baseIntent);
-                if (packageName != null && className != null) {
-                    // Valid package and class, so fill details as normal intent
-                    intent.setClassName(packageName, className);
-                    if (extras != null) {
-                        intent.putExtras(extras);
-                    }
-                } else {
-                    // No valid package or class, so treat as shortcut with label
-                    intent.setAction(Intent.ACTION_CREATE_SHORTCUT);
-                    intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, label);
-                }
-                return intent;
-            }
-        }
-
-        private final LayoutInflater mInflater;
-
-        private List<Item> mItems;
-        private int mLayoutRes = R.layout.pick_item;
-
-        /**
-         * Create an adapter for the given items.
-         */
-        public PickAdapter(Context context, List<Item> items) {
-            mInflater = (LayoutInflater)
-                    context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-            mItems = items;
-        }
-
-        /**
-         * {@inheritDoc}
-         */
-        public int getCount() {
-            return mItems.size();
-        }
-
-        /**
-         * {@inheritDoc}
-         */
-        public Object getItem(int position) {
-            return mItems.get(position);
-        }
-
-        /**
-         * {@inheritDoc}
-         */
-        public long getItemId(int position) {
-            return position;
-        }
-
-        /**
-         * {@inheritDoc}
-         */
-        public View getView(int position, View convertView, ViewGroup parent) {
-            if (convertView == null) {
-                convertView = mInflater.inflate(mLayoutRes, parent, false);
-            }
-
-            Item item = (Item) getItem(position);
-            TextView textView = (TextView) convertView;
-            textView.setText(item.label);
-            textView.setCompoundDrawablesWithIntrinsicBounds(item.icon, null, null, null);
-
-            return convertView;
-        }
-    }
-
-    /**
-     * Utility class to resize icons to match default icon size. Code is mostly
-     * borrowed from Launcher.
-     */
-    private static class IconResizer {
-        private int mIconWidth = -1;
-        private int mIconHeight = -1;
-
-        private final Rect mOldBounds = new Rect();
-        private Canvas mCanvas = new Canvas();
-        private Resources mResources;
-
-        public IconResizer(Context context) {
-            mCanvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.DITHER_FLAG,
-                    Paint.FILTER_BITMAP_FLAG));
-
-            mResources = context.getResources();
-            mIconWidth = mIconHeight = (int) mResources.getDimension(
-                    android.R.dimen.app_icon_size);
-        }
-
-        /**
-         * Returns a Drawable representing the thumbnail of the specified Drawable.
-         * The size of the thumbnail is defined by the dimension
-         * android.R.dimen.launcher_application_icon_size.
-         *
-         * This method is not thread-safe and should be invoked on the UI thread only.
-         *
-         * @param icon The icon to get a thumbnail of.
-         *
-         * @return A thumbnail for the specified icon or the icon itself if the
-         *         thumbnail could not be created.
-         */
-        public Drawable createIconThumbnail(Drawable icon) {
-            int width = mIconWidth;
-            int height = mIconHeight;
-
-            if (icon == null) {
-                return null;
-            }
-
-            final int iconWidth = icon.getIntrinsicWidth();
-            final int iconHeight = icon.getIntrinsicHeight();
-
-            if (icon instanceof PaintDrawable) {
-                PaintDrawable painter = (PaintDrawable) icon;
-                painter.setIntrinsicWidth(width);
-                painter.setIntrinsicHeight(height);
-            }
-
-            if (width > 0 && height > 0) {
-                if (width < iconWidth || height < iconHeight) {
-                    final float ratio = (float) iconWidth / iconHeight;
-
-                    if (iconWidth > iconHeight) {
-                        height = (int) (width / ratio);
-                    } else if (iconHeight > iconWidth) {
-                        width = (int) (height * ratio);
-                    }
-
-                    final Bitmap.Config c = icon.getOpacity() != PixelFormat.OPAQUE ?
-                                Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565;
-                    final Bitmap thumb = Bitmap.createBitmap(mIconWidth, mIconHeight, c);
-                    final Canvas canvas = mCanvas;
-                    canvas.setBitmap(thumb);
-                    // Copy the old bounds to restore them later
-                    // If we were to do oldBounds = icon.getBounds(),
-                    // the call to setBounds() that follows would
-                    // change the same instance and we would lose the
-                    // old bounds
-                    mOldBounds.set(icon.getBounds());
-                    final int x = (mIconWidth - width) / 2;
-                    final int y = (mIconHeight - height) / 2;
-                    icon.setBounds(x, y, x + width, y + height);
-                    icon.draw(canvas);
-                    icon.setBounds(mOldBounds);
-                    icon = new BitmapDrawable(mResources, thumb);
-                } else if (iconWidth < width && iconHeight < height) {
-                    final Bitmap.Config c = Bitmap.Config.ARGB_8888;
-                    final Bitmap thumb = Bitmap.createBitmap(mIconWidth, mIconHeight, c);
-                    final Canvas canvas = mCanvas;
-                    canvas.setBitmap(thumb);
-                    mOldBounds.set(icon.getBounds());
-                    final int x = (width - iconWidth) / 2;
-                    final int y = (height - iconHeight) / 2;
-                    icon.setBounds(x, y, x + iconWidth, y + iconHeight);
-                    icon.draw(canvas);
-                    icon.setBounds(mOldBounds);
-                    icon = new BitmapDrawable(mResources, thumb);
-                }
-            }
-
-            return icon;
-        }
-    }
-}
diff --git a/src/com/android/launcher2/AllAppsList.java b/src/com/android/launcher2/AllAppsList.java
index 561b34597..9d4c5b02a 100644
--- a/src/com/android/launcher2/AllAppsList.java
+++ b/src/com/android/launcher2/AllAppsList.java
@@ -17,25 +17,13 @@
 package com.android.launcher2;
 
 import android.content.ComponentName;
-import android.content.ContentResolver;
-import android.content.ContentValues;
 import android.content.Intent;
 import android.content.Context;
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
-import android.content.res.Resources;
-import android.database.Cursor;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.drawable.Drawable;
-import android.net.Uri;
-import android.util.Log;
-import android.os.Process;
-
-import java.lang.ref.WeakReference;
+
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
 
 
@@ -46,18 +34,23 @@ class AllAppsList {
     public static final int DEFAULT_APPLICATIONS_NUMBER = 42;
     
     /** The list off all apps. */
-    public ArrayList<ApplicationInfo> data = new ArrayList(DEFAULT_APPLICATIONS_NUMBER);
+    public ArrayList<ApplicationInfo> data =
+            new ArrayList<ApplicationInfo>(DEFAULT_APPLICATIONS_NUMBER);
     /** The list of apps that have been added since the last notify() call. */
-    public ArrayList<ApplicationInfo> added = new ArrayList(DEFAULT_APPLICATIONS_NUMBER);
+    public ArrayList<ApplicationInfo> added =
+            new ArrayList<ApplicationInfo>(DEFAULT_APPLICATIONS_NUMBER);
     /** The list of apps that have been removed since the last notify() call. */
-    public ArrayList<ApplicationInfo> removed = new ArrayList();
+    public ArrayList<ApplicationInfo> removed = new ArrayList<ApplicationInfo>();
     /** The list of apps that have been modified since the last notify() call. */
-    public ArrayList<ApplicationInfo> modified = new ArrayList();
+    public ArrayList<ApplicationInfo> modified = new ArrayList<ApplicationInfo>();
+
+    private IconCache mIconCache;
 
     /**
      * Boring constructor.
      */
-    public AllAppsList() {
+    public AllAppsList(IconCache iconCache) {
+        mIconCache = iconCache;
     }
 
     /**
@@ -92,9 +85,8 @@ class AllAppsList {
         final List<ResolveInfo> matches = findActivitiesForPackage(context, packageName);
 
         if (matches.size() > 0) {
-            Utilities.BubbleText bubble = new Utilities.BubbleText(context);
             for (ResolveInfo info : matches) {
-                ApplicationInfo item = AppInfoCache.cache(info, context, bubble);
+                ApplicationInfo item = new ApplicationInfo(info, mIconCache);
                 data.add(item);
                 added.add(item);
             }
@@ -106,7 +98,7 @@ class AllAppsList {
      */
     public void removePackage(String packageName) {
         final List<ApplicationInfo> data = this.data;
-        for (int i=data.size()-1; i>=0; i--) {
+        for (int i = data.size() - 1; i >= 0; i--) {
             ApplicationInfo info = data.get(i);
             final ComponentName component = info.intent.getComponent();
             if (packageName.equals(component.getPackageName())) {
@@ -115,9 +107,9 @@ class AllAppsList {
             }
         }
         // This is more aggressive than it needs to be.
-        AppInfoCache.flush();
+        mIconCache.flush();
     }
-    
+
     /**
      * Add and remove icons for this package which has been updated.
      */
@@ -126,13 +118,13 @@ class AllAppsList {
         if (matches.size() > 0) {
             // Find disabled/removed activities and remove them from data and add them
             // to the removed list.
-            for (int i=data.size()-1; i>=0; i--) {
+            for (int i = data.size() - 1; i >= 0; i--) {
                 final ApplicationInfo applicationInfo = data.get(i);
                 final ComponentName component = applicationInfo.intent.getComponent();
                 if (packageName.equals(component.getPackageName())) {
                     if (!findActivity(matches, component)) {
                         removed.add(applicationInfo);
-                        AppInfoCache.remove(component);
+                        mIconCache.remove(component);
                         data.remove(i);
                     }
                 }
@@ -140,19 +132,19 @@ class AllAppsList {
 
             // Find enabled activities and add them to the adapter
             // Also updates existing activities with new labels/icons
-            Utilities.BubbleText bubble = new Utilities.BubbleText(context);
             int count = matches.size();
-            for (int i=0; i<count; i++) {
+            for (int i = 0; i < count; i++) {
                 final ResolveInfo info = matches.get(i);
                 ApplicationInfo applicationInfo = findApplicationInfoLocked(
                         info.activityInfo.applicationInfo.packageName,
                         info.activityInfo.name);
                 if (applicationInfo == null) {
-                    applicationInfo = AppInfoCache.cache(info, context, bubble);
+                    applicationInfo = new ApplicationInfo(info, mIconCache);
                     data.add(applicationInfo);
                     added.add(applicationInfo);
                 } else {
-                    AppInfoCache.update(info, applicationInfo, context, bubble);
+                    mIconCache.remove(applicationInfo.componentName);
+                    mIconCache.getTitleAndIcon(applicationInfo, info);
                     modified.add(applicationInfo);
                 }
             }
diff --git a/src/com/android/launcher2/AllAppsView.java b/src/com/android/launcher2/AllAppsView.java
index 13da32915..336f117d1 100644
--- a/src/com/android/launcher2/AllAppsView.java
+++ b/src/com/android/launcher2/AllAppsView.java
@@ -114,8 +114,10 @@ public class AllAppsView extends RSSurfaceView
 
     private boolean mShouldGainFocus;
 
+    private boolean mHaveSurface = false;
     private boolean mZoomDirty = false;
     private boolean mAnimateNextZoom;
+    private float mNextZoom;
     private float mZoom;
     private float mPosX;
     private float mVelocity;
@@ -125,20 +127,19 @@ public class AllAppsView extends RSSurfaceView
         public static final int ALLOC_PARAMS = 0;
         public static final int ALLOC_STATE = 1;
         public static final int ALLOC_ICON_IDS = 3;
+        public static final int ALLOC_LABEL_IDS = 4;
+        public static final int ALLOC_VP_CONSTANTS = 5;
 
         public static final int COLUMNS_PER_PAGE = 4;
         public static final int ROWS_PER_PAGE = 4;
 
-        public static final int ICON_TEXTURE_WIDTH_PX = 128;
-        public static final int ICON_TEXTURE_HEIGHT_PX = 128;
+        public static final int ICON_WIDTH_PX = 64;
+        public static final int ICON_TEXTURE_WIDTH_PX = 74;
+        public static final int SELECTION_TEXTURE_WIDTH_PX = 74 + 20;
 
-        public int SCREEN_WIDTH_PX;
-        public int SCREEN_HEIGHT_PX;
-
-        public void recompute(int w, int h) {
-            SCREEN_WIDTH_PX = 480;
-            SCREEN_HEIGHT_PX = 800;
-        }
+        public static final int ICON_HEIGHT_PX = 64;
+        public static final int ICON_TEXTURE_HEIGHT_PX = 74;
+        public static final int SELECTION_TEXTURE_HEIGHT_PX = 74 + 20;
     }
 
     public AllAppsView(Context context, AttributeSet attrs) {
@@ -158,9 +159,14 @@ public class AllAppsView extends RSSurfaceView
         mRS = createRenderScript(true);
     }
 
+    /**
+     * Note that this implementation prohibits this view from ever being reattached.
+     */
     @Override
     protected void onDetachedFromWindow() {
         destroyRenderScript();
+        mRS.mMessageCallback = null;
+        mRS = null;
     }
 
     /**
@@ -185,9 +191,12 @@ public class AllAppsView extends RSSurfaceView
     @Override
     public void surfaceDestroyed(SurfaceHolder holder) {
         super.surfaceDestroyed(holder);
-        mRollo.mHasSurface = false;
         // Without this, we leak mMessageCallback which leaks the context.
         mRS.mMessageCallback = null;
+        // We may lose any callbacks that are pending, so make sure that we re-sync that
+        // on the next surfaceChanged.
+        mZoomDirty = true;
+        mHaveSurface = false;
     }
 
     @Override
@@ -196,9 +205,10 @@ public class AllAppsView extends RSSurfaceView
 
         super.surfaceChanged(holder, format, w, h);
 
+        mHaveSurface = true;
+
         if (mRollo == null) {
             mRollo = new RolloRS();
-            mRollo.mHasSurface = true;
             mRollo.init(getResources(), w, h);
             if (mAllAppsList != null) {
                 mRollo.setApps(mAllAppsList);
@@ -207,17 +217,34 @@ public class AllAppsView extends RSSurfaceView
                 gainFocus();
                 mShouldGainFocus = false;
             }
-        } else {
-            mRollo.mHasSurface = true;
         }
         mRollo.dirtyCheck();
         mRollo.resize(w, h);
 
-        mRS.mMessageCallback = mMessageProc = new AAMessage();
+        if (mRS != null) {
+            mRS.mMessageCallback = mMessageProc = new AAMessage();
+        }
 
         Resources res = getContext().getResources();
         int barHeight = (int)res.getDimension(R.dimen.button_bar_height);
 
+
+        if (mRollo.mUniformAlloc != null) {
+            float tf[] = new float[] {72.f, 72.f,
+                                      120.f, 120.f, 0.f, 0.f,
+                                      120.f, 680.f,
+                                      (2.f / 480.f), 0, -((float)w / 2) - 0.25f, -380.25f};
+            if (w > h) {
+                tf[6] = 40.f;
+                tf[7] = h - 40.f;
+                tf[9] = 1.f;
+                tf[10] = -((float)w / 2) - 0.25f;
+                tf[11] = -((float)h / 2) - 0.25f;
+            }
+
+            mRollo.mUniformAlloc.data(tf);
+        }
+
         //long endTime = SystemClock.uptimeMillis();
         //Log.d(TAG, "surfaceChanged took " + (endTime-startTime) + "ms");
     }
@@ -267,7 +294,7 @@ public class AllAppsView extends RSSurfaceView
         }
 
         if (gainFocus) {
-            if (mRollo != null && mRollo.mHasSurface) {
+            if (mRollo != null) {
                 gainFocus();
             } else {
                 mShouldGainFocus = true;
@@ -402,15 +429,19 @@ public class AllAppsView extends RSSurfaceView
                 break;
             }
             case KeyEvent.KEYCODE_DPAD_LEFT:
-                if (currentPageCol > 0) {
-                    newSelection = currentSelection - 1;
+                if (mLastSelection != SELECTION_HOME) {
+                    if (currentPageCol > 0) {
+                        newSelection = currentSelection - 1;
+                    }
                 }
                 handled = true;
                 break;
             case KeyEvent.KEYCODE_DPAD_RIGHT:
-                if ((currentPageCol < Defines.COLUMNS_PER_PAGE - 1) &&
-                        (currentSelection < iconCount - 1)) {
-                    newSelection = currentSelection + 1;
+                if (mLastSelection != SELECTION_HOME) {
+                    if ((currentPageCol < Defines.COLUMNS_PER_PAGE - 1) &&
+                            (currentSelection < iconCount - 1)) {
+                        newSelection = currentSelection + 1;
+                    }
                 }
                 handled = true;
                 break;
@@ -567,8 +598,7 @@ public class AllAppsView extends RSSurfaceView
                 && mCurrentIconIndex >= 0 && mCurrentIconIndex < mAllAppsList.size()) {
             ApplicationInfo app = mAllAppsList.get(mCurrentIconIndex);
 
-            Bitmap bmp = Utilities.extractIconFromTexture(app.iconBitmap, getContext());
-
+            Bitmap bmp = app.iconBitmap;
             final int w = bmp.getWidth();
             final int h = bmp.getHeight();
 
@@ -576,9 +606,10 @@ public class AllAppsView extends RSSurfaceView
             int screenX = mMotionDownRawX - (w / 2);
             int screenY = mMotionDownRawY - h;
 
+            int left = (mDefines.ICON_TEXTURE_WIDTH_PX - mDefines.ICON_WIDTH_PX) / 2;
+            int top = (mDefines.ICON_TEXTURE_HEIGHT_PX - mDefines.ICON_HEIGHT_PX) / 2;
             mDragController.startDrag(bmp, screenX, screenY,
                     0, 0, w, h, this, app, DragController.DRAG_ACTION_COPY);
-            bmp.recycle();
 
             mLauncher.closeAllApps(true);
         }
@@ -636,10 +667,13 @@ public class AllAppsView extends RSSurfaceView
      */
     public void zoom(float zoom, boolean animate) {
         cancelLongPress();
-        if (mRollo == null || !mRollo.mHasSurface) {
+        mNextZoom = zoom;
+        mAnimateNextZoom = animate;
+        // if we do setZoom while we don't have a surface, we won't
+        // get the callbacks that actually set mZoom.
+        if (mRollo == null || !mHaveSurface) {
             mZoomDirty = true;
             mZoom = zoom;
-            mAnimateNextZoom = animate;
             return;
         } else {
             mRollo.setZoom(zoom, animate);
@@ -655,6 +689,11 @@ public class AllAppsView extends RSSurfaceView
     }
 
     public void setApps(ArrayList<ApplicationInfo> list) {
+        if (mRS == null) {
+            // We've been removed from the window.  Don't bother with all this.
+            return;
+        }
+
         mAllAppsList = list;
         if (mRollo != null) {
             mRollo.setApps(list);
@@ -667,6 +706,10 @@ public class AllAppsView extends RSSurfaceView
             // Not done loading yet.  We'll find out about it later.
             return;
         }
+        if (mRS == null) {
+            // We've been removed from the window.  Don't bother with all this.
+            return;
+        }
 
         final int N = list.size();
         if (mRollo != null) {
@@ -769,16 +812,16 @@ public class AllAppsView extends RSSurfaceView
         private Script.Invokable mInvokeSetZoom;
 
         private ProgramStore mPSIcons;
-        private ProgramStore mPSText;
-        private ProgramFragment mPFColor;
         private ProgramFragment mPFTexMip;
+        private ProgramFragment mPFTexMipAlpha;
         private ProgramFragment mPFTexNearest;
         private ProgramVertex mPV;
-        private ProgramVertex mPVOrtho;
+        private ProgramVertex mPVCurve;
         private SimpleMesh mMesh;
-        private SimpleMesh mMesh2;
         private ProgramVertex.MatrixAllocation mPVA;
 
+        private Allocation mUniformAlloc;
+
         private Allocation mHomeButtonNormal;
         private Allocation mHomeButtonFocused;
         private Allocation mHomeButtonPressed;
@@ -786,6 +829,10 @@ public class AllAppsView extends RSSurfaceView
         private Allocation[] mIcons;
         private int[] mIconIds;
         private Allocation mAllocIconIds;
+
+        private Allocation[] mLabels;
+        private int[] mLabelIds;
+        private Allocation mAllocLabelIds;
         private Allocation mSelectedIcon;
 
         private int[] mTouchYBorders;
@@ -794,9 +841,6 @@ public class AllAppsView extends RSSurfaceView
         private Bitmap mSelectionBitmap;
         private Canvas mSelectionCanvas;
 
-        boolean mHasSurface = false;
-        private boolean mAppsDirty = true;
-
         Params mParams;
         State mState;
 
@@ -856,11 +900,9 @@ public class AllAppsView extends RSSurfaceView
             mRes = res;
             mWidth = width;
             mHeight = height;
-            mDefines.recompute(width, height);
             initProgramVertex();
             initProgramFragment();
             initProgramStore();
-            initMesh();
             initGl();
             initData();
             initTouchState();
@@ -868,41 +910,19 @@ public class AllAppsView extends RSSurfaceView
         }
 
         public void initMesh() {
-            SimpleMesh.TriangleMeshBuilder tm = new SimpleMesh.TriangleMeshBuilder(mRS, 3,
-                SimpleMesh.TriangleMeshBuilder.TEXTURE_0 | SimpleMesh.TriangleMeshBuilder.COLOR);
-
-            float y = 0;
-            float z = 0;
-            for (int ct=0; ct < 200; ct++) {
-                float angle = 0;
-                float maxAngle = 3.14f * 0.16f;
-                float l = 1.f;
-
-                l = 1 - ((ct-7) * 0.10f);
-                if (ct > 7) {
-                    angle = maxAngle * (ct - 7) * 0.2f;
-                    angle = Math.min(angle, maxAngle);
-                }
-                l = Math.max(0.4f, l);
-                l = Math.min(1.0f, l);
-
-                y += 0.1f * Math.cos(angle);
-                z += 0.1f * Math.sin(angle);
-
-                float t = 0.1f * ct;
-                float ds = 0.08f;
-                tm.setColor(l, l, l, 0.99f);
-                tm.setTexture(ds, t);
-                tm.addVertex(-0.5f, y, z);
-                tm.setTexture(1 - ds, t);
-                tm.addVertex(0.5f, y, z);
+            SimpleMesh.TriangleMeshBuilder tm = new SimpleMesh.TriangleMeshBuilder(mRS, 2, 0);
+
+            for (int ct=0; ct < 16; ct++) {
+                float pos = (1.f / (16.f - 1)) * ct;
+                tm.addVertex(0.0f, pos);
+                tm.addVertex(1.0f, pos);
             }
-            for (int ct=0; ct < (200 * 2 - 2); ct+= 2) {
+            for (int ct=0; ct < (16 * 2 - 2); ct+= 2) {
                 tm.addTriangle(ct, ct+1, ct+2);
                 tm.addTriangle(ct+1, ct+3, ct+2);
             }
-            mMesh2 = tm.create();
-            mMesh2.setName("SMMesh");
+            mMesh = tm.create();
+            mMesh.setName("SMCell");
         }
 
         void resize(int w, int h) {
@@ -921,12 +941,80 @@ public class AllAppsView extends RSSurfaceView
             mPV.setName("PV");
             mPV.bindAllocation(mPVA);
 
-            //pva = new ProgramVertex.MatrixAllocation(mRS);
-            //pva.setupOrthoWindow(mWidth, mHeight);
-            //pvb.setTextureMatrixEnable(true);
-            //mPVOrtho = pvb.create();
-            //mPVOrtho.setName("PVOrtho");
-            //mPVOrtho.bindAllocation(pva);
+            Element.Builder eb = new Element.Builder(mRS);
+            eb.add(Element.createVector(mRS, Element.DataType.FLOAT_32, 2), "ImgSize");
+            eb.add(Element.createVector(mRS, Element.DataType.FLOAT_32, 4), "Position");
+            eb.add(Element.createVector(mRS, Element.DataType.FLOAT_32, 2), "BendPos");
+            eb.add(Element.createVector(mRS, Element.DataType.FLOAT_32, 4), "ScaleOffset");
+            Element e = eb.create();
+
+            mUniformAlloc = Allocation.createSized(mRS, e, 1);
+
+            initMesh();
+            ProgramVertex.ShaderBuilder sb = new ProgramVertex.ShaderBuilder(mRS);
+            String t = new String("void main() {\n" +
+                                  // Animation
+                                  "  float ani = UNI_Position.z;\n" +
+
+                                  "  float bendY1 = UNI_BendPos.x;\n" +
+                                  "  float bendY2 = UNI_BendPos.y;\n" +
+                                  "  float bendAngle = 47.0 * (3.14 / 180.0);\n" +
+                                  "  float bendDistance = bendY1 * 0.4;\n" +
+                                  "  float distanceDimLevel = 0.6;\n" +
+
+                                  "  float bendStep = (bendAngle / bendDistance) * (bendAngle * 0.5);\n" +
+                                  "  float aDy = cos(bendAngle);\n" +
+                                  "  float aDz = sin(bendAngle);\n" +
+
+                                  "  float scale = (2.0 / 480.0);\n" +
+                                  "  float x = UNI_Position.x + UNI_ImgSize.x * (1.0 - ani) * (ATTRIB_position.x - 0.5);\n" +
+                                  "  float ys= UNI_Position.y + UNI_ImgSize.y * (1.0 - ani) * ATTRIB_position.y;\n" +
+                                  "  float y = 0.0;\n" +
+                                  "  float z = 0.0;\n" +
+                                  "  float lum = 1.0;\n" +
+
+                                  "  float cv = min(ys, bendY1 - bendDistance) - (bendY1 - bendDistance);\n" +
+                                  "  y += cv * aDy;\n" +
+                                  "  z += -cv * aDz;\n" +
+                                  "  cv = clamp(ys, bendY1 - bendDistance, bendY1) - bendY1;\n" +  // curve range
+                                  "  lum += cv / bendDistance * distanceDimLevel;\n" +
+                                  "  y += cv * cos(cv * bendStep);\n" +
+                                  "  z += cv * sin(cv * bendStep);\n" +
+
+                                  "  cv = max(ys, bendY2 + bendDistance) - (bendY2 + bendDistance);\n" +
+                                  "  y += cv * aDy;\n" +
+                                  "  z += cv * aDz;\n" +
+                                  "  cv = clamp(ys, bendY2, bendY2 + bendDistance) - bendY2;\n" +
+                                  "  lum -= cv / bendDistance * distanceDimLevel;\n" +
+                                  "  y += cv * cos(cv * bendStep);\n" +
+                                  "  z += cv * sin(cv * bendStep);\n" +
+
+                                  "  y += clamp(ys, bendY1, bendY2);\n" +
+
+                                  "  vec4 pos;\n" +
+                                  "  pos.x = (x + UNI_ScaleOffset.z) * UNI_ScaleOffset.x;\n" +
+                                  "  pos.y = (y + UNI_ScaleOffset.w) * UNI_ScaleOffset.x;\n" +
+                                  "  pos.z = z * UNI_ScaleOffset.x;\n" +
+                                  "  pos.w = 1.0;\n" +
+
+                                  "  pos.x *= 1.0 + ani * 4.0;\n" +
+                                  "  pos.y *= 1.0 + ani * 4.0;\n" +
+                                  "  pos.z -= ani * 1.5;\n" +
+                                  "  lum *= 1.0 - ani;\n" +
+
+                                  "  gl_Position = UNI_MVP * pos;\n" +
+                                  "  varColor.rgba = vec4(lum, lum, lum, 1.0);\n" +
+                                  "  varTex0.xy = ATTRIB_position;\n" +
+                                  "  varTex0.y = 1.0 - varTex0.y;\n" +
+                                  "  varTex0.zw = vec2(0.0, 0.0);\n" +
+                                  "}\n");
+            sb.setShader(t);
+            sb.addConstant(mUniformAlloc.getType());
+            sb.addInput(mMesh.getVertexType(0).getElement());
+            mPVCurve = sb.create();
+            mPVCurve.setName("PVCurve");
+            mPVCurve.bindAllocation(mPVA);
+            mPVCurve.bindConstants(mUniformAlloc, 1);
 
             mRS.contextBindProgramVertex(mPV);
         }
@@ -934,7 +1022,7 @@ public class AllAppsView extends RSSurfaceView
         private void initProgramFragment() {
             Sampler.Builder sb = new Sampler.Builder(mRS);
             sb.setMin(Sampler.Value.LINEAR_MIP_LINEAR);
-            sb.setMag(Sampler.Value.LINEAR);
+            sb.setMag(Sampler.Value.NEAREST);
             sb.setWrapS(Sampler.Value.CLAMP);
             sb.setWrapT(Sampler.Value.CLAMP);
             Sampler linear = sb.create();
@@ -944,9 +1032,6 @@ public class AllAppsView extends RSSurfaceView
             Sampler nearest = sb.create();
 
             ProgramFragment.Builder bf = new ProgramFragment.Builder(mRS);
-            mPFColor = bf.create();
-            mPFColor.setName("PFColor");
-
             bf.setTexture(ProgramFragment.Builder.EnvMode.MODULATE,
                           ProgramFragment.Builder.Format.RGBA, 0);
             mPFTexMip = bf.create();
@@ -956,6 +1041,13 @@ public class AllAppsView extends RSSurfaceView
             mPFTexNearest = bf.create();
             mPFTexNearest.setName("PFTexNearest");
             mPFTexNearest.bindSampler(nearest, 0);
+
+            bf.setTexture(ProgramFragment.Builder.EnvMode.MODULATE,
+                          ProgramFragment.Builder.Format.ALPHA, 0);
+            mPFTexMipAlpha = bf.create();
+            mPFTexMipAlpha.setName("PFTexMipAlpha");
+            mPFTexMipAlpha.bindSampler(linear, 0);
+
         }
 
         private void initProgramStore() {
@@ -967,10 +1059,6 @@ public class AllAppsView extends RSSurfaceView
                             ProgramStore.BlendDstFunc.ONE_MINUS_SRC_ALPHA);
             mPSIcons = bs.create();
             mPSIcons.setName("PSIcons");
-
-            //bs.setDitherEnable(false);
-            //mPSText = bs.create();
-            //mPSText.setName("PSText");
         }
 
         private void initGl() {
@@ -1008,8 +1096,8 @@ public class AllAppsView extends RSSurfaceView
             mParams.save();
             mState.save();
 
-            mSelectionBitmap = Bitmap.createBitmap(Defines.ICON_TEXTURE_WIDTH_PX,
-                    Defines.ICON_TEXTURE_HEIGHT_PX, Bitmap.Config.ARGB_8888);
+            mSelectionBitmap = Bitmap.createBitmap(Defines.SELECTION_TEXTURE_WIDTH_PX,
+                    Defines.SELECTION_TEXTURE_HEIGHT_PX, Bitmap.Config.ARGB_8888);
             mSelectionCanvas = new Canvas(mSelectionBitmap);
 
             setApps(null);
@@ -1020,11 +1108,12 @@ public class AllAppsView extends RSSurfaceView
 
         private void initRs() {
             ScriptC.Builder sb = new ScriptC.Builder(mRS);
-            sb.setScript(mRes, R.raw.rollo3);
+            sb.setScript(mRes, R.raw.allapps);
             sb.setRoot(true);
             sb.addDefines(mDefines);
             sb.setType(mParams.mType, "params", Defines.ALLOC_PARAMS);
             sb.setType(mState.mType, "state", Defines.ALLOC_STATE);
+            sb.setType(mUniformAlloc.getType(), "vpConstants", Defines.ALLOC_VP_CONSTANTS);
             mInvokeMove = sb.addInvokable("move");
             mInvokeFling = sb.addInvokable("fling");
             mInvokeMoveTo = sb.addInvokable("moveTo");
@@ -1035,22 +1124,15 @@ public class AllAppsView extends RSSurfaceView
             mScript.bindAllocation(mParams.mAlloc, Defines.ALLOC_PARAMS);
             mScript.bindAllocation(mState.mAlloc, Defines.ALLOC_STATE);
             mScript.bindAllocation(mAllocIconIds, Defines.ALLOC_ICON_IDS);
+            mScript.bindAllocation(mAllocLabelIds, Defines.ALLOC_LABEL_IDS);
+            mScript.bindAllocation(mUniformAlloc, Defines.ALLOC_VP_CONSTANTS);
 
             mRS.contextBindRootScript(mScript);
         }
 
         void dirtyCheck() {
-            if (mHasSurface) {
-                if (mAppsDirty && mAllAppsList != null) {
-                    for (int i=0; i < mState.iconCount; i++) {
-                        uploadAppIcon(i, mAllAppsList.get(i));
-                    }
-                    saveAppsList();
-                    mAppsDirty = false;
-                }
-                if (mZoomDirty) {
-                    setZoom(mZoom, mAnimateNextZoom);
-                }
+            if (mZoomDirty) {
+                setZoom(mNextZoom, mAnimateNextZoom);
             }
         }
 
@@ -1065,21 +1147,18 @@ public class AllAppsView extends RSSurfaceView
             mIconIds = new int[allocCount];
             mAllocIconIds = Allocation.createSized(mRS, Element.USER_I32(mRS), allocCount);
 
+            mLabels = new Allocation[count];
+            mLabelIds = new int[allocCount];
+            mAllocLabelIds = Allocation.createSized(mRS, Element.USER_I32(mRS), allocCount);
+
             Element ie8888 = Element.RGBA_8888(mRS);
 
             mState.iconCount = count;
-            long before = SystemClock.uptimeMillis();
             for (int i=0; i < mState.iconCount; i++) {
                 createAppIconAllocations(i, list.get(i));
             }
-            long after = SystemClock.uptimeMillis();
-            //Log.d(TAG, "createAppIconAllocations took " + (after-before) + "ms");
-            if (mHasSurface) {
-                for (int i=0; i < mState.iconCount; i++) {
-                    uploadAppIcon(i, list.get(i));
-                }
-            } else {
-                mRollo.mAppsDirty = true;
+            for (int i=0; i < mState.iconCount; i++) {
+                uploadAppIcon(i, list.get(i));
             }
             saveAppsList();
         }
@@ -1098,29 +1177,13 @@ public class AllAppsView extends RSSurfaceView
             }
         }
 
-        private void frameBitmapAllocMips(Allocation alloc, int w, int h) {
-            int black[] = new int[w > h ? w : h];
-            Allocation.Adapter2D a = alloc.createAdapter2D();
-            int mip = 0;
-            while (w > 1 || h > 1) {
-                a.subData(0, 0, 1, h, black);
-                a.subData(w-1, 0, 1, h, black);
-                a.subData(0, 0, w, 1, black);
-                a.subData(0, h-1, w, 1, black);
-                mip++;
-                w = (w + 1) >> 1;
-                h = (h + 1) >> 1;
-                a.setConstraint(Dimension.LOD, mip);
-            }
-            a.subData(0, 0, 1, 1, black);
-        }
-
         private void createAppIconAllocations(int index, ApplicationInfo item) {
-            Bitmap bitmap = item.iconBitmap;
-            mIcons[index] = Allocation.createFromBitmap(mRS, bitmap, Element.RGBA_8888(mRS), true);
-            frameBitmapAllocMips(mIcons[index], bitmap.getWidth(), bitmap.getHeight());
-
+            mIcons[index] = Allocation.createFromBitmap(mRS, item.iconBitmap,
+                    Element.RGBA_8888(mRS), true);
+            mLabels[index] = Allocation.createFromBitmap(mRS, item.titleBitmap,
+                    Element.A_8(mRS), true);
             mIconIds[index] = mIcons[index].getID();
+            mLabelIds[index] = mLabels[index].getID();
         }
 
         private void uploadAppIcon(int index, ApplicationInfo item) {
@@ -1131,6 +1194,7 @@ public class AllAppsView extends RSSurfaceView
                     + " item=" + item);
             }
             mIcons[index].uploadToTexture(0);
+            mLabels[index].uploadToTexture(0);
         }
 
         /**
@@ -1142,13 +1206,21 @@ public class AllAppsView extends RSSurfaceView
             int[] iconIds = new int[count];
             mAllocIconIds = Allocation.createSized(mRS, Element.USER_I32(mRS), count);
 
+            Allocation[] labels = new Allocation[count];
+            int[] labelIds = new int[count];
+            mAllocLabelIds = Allocation.createSized(mRS, Element.USER_I32(mRS), count);
+
             final int oldCount = mRollo.mState.iconCount;
 
             System.arraycopy(mIcons, 0, icons, 0, oldCount);
             System.arraycopy(mIconIds, 0, iconIds, 0, oldCount);
+            System.arraycopy(mLabels, 0, labels, 0, oldCount);
+            System.arraycopy(mLabelIds, 0, labelIds, 0, oldCount);
 
             mIcons = icons;
             mIconIds = iconIds;
+            mLabels = labels;
+            mLabelIds = labelIds;
         }
 
         /**
@@ -1160,15 +1232,11 @@ public class AllAppsView extends RSSurfaceView
 
             System.arraycopy(mIcons, index, mIcons, dest, count);
             System.arraycopy(mIconIds, index, mIconIds, dest, count);
+            System.arraycopy(mLabels, index, mLabels, dest, count);
+            System.arraycopy(mLabelIds, index, mLabelIds, dest, count);
 
             createAppIconAllocations(index, item);
-
-            if (mHasSurface) {
-                uploadAppIcon(index, item);
-            } else {
-                mAppsDirty = true;
-            }
-
+            uploadAppIcon(index, item);
             mRollo.mState.iconCount++;
         }
 
@@ -1181,12 +1249,16 @@ public class AllAppsView extends RSSurfaceView
 
             System.arraycopy(mIcons, src, mIcons, index, count);
             System.arraycopy(mIconIds, src, mIconIds, index, count);
+            System.arraycopy(mLabels, src, mLabels, index, count);
+            System.arraycopy(mLabelIds, src, mLabelIds, index, count);
 
             mRollo.mState.iconCount--;
             final int last = mState.iconCount;
 
             mIcons[last] = null;
             mIconIds[last] = 0;
+            mLabels[last] = null;
+            mLabelIds[last] = 0;
         }
 
         /**
@@ -1196,9 +1268,11 @@ public class AllAppsView extends RSSurfaceView
             mRS.contextBindRootScript(null);
 
             mAllocIconIds.data(mIconIds);
+            mAllocLabelIds.data(mLabelIds);
 
             if (mScript != null) { // this happens when we init it
                 mScript.bindAllocation(mAllocIconIds, Defines.ALLOC_ICON_IDS);
+                mScript.bindAllocation(mAllocLabelIds, Defines.ALLOC_LABEL_IDS);
             }
 
             mState.save();
@@ -1208,7 +1282,9 @@ public class AllAppsView extends RSSurfaceView
             if (mInvokeResetWAR != null) {
                 mInvokeResetWAR.execute();
             }
-            mRS.contextBindRootScript(mScript);
+            if (mScript != null) {
+                mRS.contextBindRootScript(mScript);
+            }
         }
 
         void initTouchState() {
@@ -1313,7 +1389,7 @@ public class AllAppsView extends RSSurfaceView
                 ApplicationInfo info = mAllAppsList.get(index);
                 Bitmap selectionBitmap = mSelectionBitmap;
 
-                Utilities.drawSelectedAllAppsBitmap(mSelectionCanvas, selectionBitmap,
+                Utilities.drawSelectedAllAppsBitmap(mSelectionCanvas,
                         selectionBitmap.getWidth(), selectionBitmap.getHeight(),
                         pressed == SELECTED_PRESSED, info.iconBitmap);
 
@@ -1368,10 +1444,12 @@ public class AllAppsView extends RSSurfaceView
                 Log.d(TAG, "mRollo.mIconIds.length=" + mIconIds.length);
             }
             Log.d(TAG, "mRollo.mIconIds=" +  Arrays.toString(mIconIds));
+            if (mLabelIds != null) {
+                Log.d(TAG, "mRollo.mLabelIds.length=" + mLabelIds.length);
+            }
+            Log.d(TAG, "mRollo.mLabelIds=" +  Arrays.toString(mLabelIds));
             Log.d(TAG, "mRollo.mTouchXBorders=" +  Arrays.toString(mTouchXBorders));
             Log.d(TAG, "mRollo.mTouchYBorders=" +  Arrays.toString(mTouchYBorders));
-            Log.d(TAG, "mRollo.mHasSurface=" + mHasSurface);
-            Log.d(TAG, "mRollo.mAppsDirty=" + mAppsDirty);
             Log.d(TAG, "mRollo.mState.newPositionX=" + mState.newPositionX);
             Log.d(TAG, "mRollo.mState.newTouchDown=" + mState.newTouchDown);
             Log.d(TAG, "mRollo.mState.flingVelocity=" + mState.flingVelocity);
diff --git a/src/com/android/launcher2/AppInfoCache.java b/src/com/android/launcher2/AppInfoCache.java
deleted file mode 100644
index e81168ede..000000000
--- a/src/com/android/launcher2/AppInfoCache.java
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher2;
-
-import android.content.ComponentName;
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.content.Intent;
-import android.content.Context;
-import android.content.pm.ActivityInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.content.res.Resources;
-import android.database.Cursor;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.BitmapDrawable;
-import android.net.Uri;
-import android.util.Log;
-import android.os.Process;
-
-import java.lang.ref.WeakReference;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-/**
- * Cache of application icons.  Icons can be made from any thread.
- */
-public class AppInfoCache {
-    private static final String TAG = "Launcher.AppInfoCache";
-
-    private static final int INITIAL_ICON_CACHE_CAPACITY = 50;
-
-    private static final HashMap<ComponentName, ApplicationInfo> sCache =
-            new HashMap<ComponentName, ApplicationInfo>(INITIAL_ICON_CACHE_CAPACITY);
-
-    /**
-     * no public constructor.
-     */
-    private AppInfoCache() {
-    }
-
-    /**
-     * For the given ResolveInfo, return an ApplicationInfo and cache the result for later.
-     */
-    public static ApplicationInfo cache(ResolveInfo info, Context context,
-            Utilities.BubbleText bubble) {
-        synchronized (sCache) {
-            ComponentName componentName = new ComponentName(
-                    info.activityInfo.applicationInfo.packageName,
-                    info.activityInfo.name);
-            ApplicationInfo application = sCache.get(componentName);
-
-            if (application == null) {
-                application = new ApplicationInfo();
-                application.container = ItemInfo.NO_ID;
-
-                updateTitleAndIcon(info, application, context, bubble);
-
-                application.setActivity(componentName,
-                        Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
-
-                sCache.put(componentName, application);
-            }
-
-            return application;
-        }
-    }
-
-    /**
-     * Update the entry in the in the cache with its new metadata.
-     */
-    public static void update(ResolveInfo info, ApplicationInfo applicationInfo, Context context,
-            Utilities.BubbleText bubble) {
-        synchronized (sCache) {
-            updateTitleAndIcon(info, applicationInfo, context, bubble);
-
-            ComponentName componentName = new ComponentName(
-                    info.activityInfo.applicationInfo.packageName, info.activityInfo.name);
-            sCache.put(componentName, applicationInfo);
-        }
-    }
-
-    /**
-     * Remove any records for the supplied ComponentName.
-     */
-    public static void remove(ComponentName componentName) {
-        synchronized (sCache) {
-            sCache.remove(componentName);
-        }
-    }
-
-    /**
-     * Empty out the cache.
-     */
-    public static void flush() {
-        synchronized (sCache) {
-            sCache.clear();
-        }
-    }
-
-    /**
-     * Get the icon for the supplied ApplicationInfo.  If that activity already
-     * exists in the cache, use that.
-     */
-    public static Drawable getIconDrawable(PackageManager packageManager, ApplicationInfo info) {
-        final ResolveInfo resolveInfo = packageManager.resolveActivity(info.intent, 0);
-        if (resolveInfo == null) {
-            return null;
-        }
-
-        ComponentName componentName = new ComponentName(
-                resolveInfo.activityInfo.applicationInfo.packageName,
-                resolveInfo.activityInfo.name);
-        ApplicationInfo cached;
-        synchronized (sCache) {
-            cached = sCache.get(componentName);
-            if (cached != null) {
-                if (cached.icon == null) {
-                    cached.icon = resolveInfo.activityInfo.loadIcon(packageManager);
-                }
-                return cached.icon;
-            } else {
-                return resolveInfo.activityInfo.loadIcon(packageManager);
-            }
-        }
-    }
-
-    /**
-     * Go through the cache and disconnect any of the callbacks in the drawables or we
-     * leak the previous Home screen on orientation change.
-     */
-    public static void unbindDrawables() {
-        synchronized (sCache) {
-            for (ApplicationInfo appInfo: sCache.values()) {
-                if (appInfo.icon != null) {
-                    appInfo.icon.setCallback(null);
-                }
-            }
-        }
-    }
-
-    /**
-     * Update the title and icon.  Don't keep a reference to the context!
-     */
-    private static void updateTitleAndIcon(ResolveInfo info, ApplicationInfo application,
-            Context context, Utilities.BubbleText bubble) {
-        final PackageManager packageManager = context.getPackageManager();
-
-        application.title = info.loadLabel(packageManager);
-        if (application.title == null) {
-            application.title = info.activityInfo.name;
-        }
-
-        // TODO: turn this on in froyo, not enough time for testing in mr3
-        //if (application.iconBitmap != null) {
-        //    application.iconBitmap.recycle();
-        //}
-        application.iconBitmap = Utilities.createAllAppsBitmap(
-                info.activityInfo.loadIcon(packageManager),
-                application.title.toString(), bubble, context);
-    }
-}
-
diff --git a/src/com/android/launcher2/ApplicationInfo.java b/src/com/android/launcher2/ApplicationInfo.java
index ae0e219a0..f50b88930 100644
--- a/src/com/android/launcher2/ApplicationInfo.java
+++ b/src/com/android/launcher2/ApplicationInfo.java
@@ -18,7 +18,9 @@ package com.android.launcher2;
 
 import android.content.ComponentName;
 import android.content.ContentValues;
+import android.content.Context;
 import android.content.Intent;
+import android.content.pm.ResolveInfo;
 import android.graphics.Bitmap;
 import android.graphics.drawable.Drawable;
 import android.util.Log;
@@ -26,8 +28,7 @@ import android.util.Log;
 import java.util.ArrayList;
 
 /**
- * Represents a launchable application. An application is made of a name (or title),
- * an intent and an icon.
+ * Represents an app in AllAppsView.
  */
 class ApplicationInfo extends ItemInfo {
 
@@ -37,53 +38,47 @@ class ApplicationInfo extends ItemInfo {
     CharSequence title;
 
     /**
-     * The intent used to start the application.
+     * A bitmap of the application's text in the bubble.
      */
-    Intent intent;
+    Bitmap titleBitmap;
 
     /**
-     * The application icon.
+     * The intent used to start the application.
      */
-    Drawable icon;
+    Intent intent;
 
     /**
-     * What we show in all apps, including the text.
+     * A bitmap version of the application icon.
      */
     Bitmap iconBitmap;
 
-    /**
-     * When set to true, indicates that the icon has been resized.
-     */
-    boolean filtered;
+    ComponentName componentName;
 
-    /**
-     * Indicates whether the icon comes from an application's resource (if false)
-     * or from a custom Bitmap (if true.)
-     */
-    boolean customIcon;
+
+    ApplicationInfo() {
+        itemType = LauncherSettings.BaseLauncherColumns.ITEM_TYPE_SHORTCUT;
+    }
 
     /**
-     * If isShortcut=true and customIcon=false, this contains a reference to the
-     * shortcut icon as an application's resource.
+     * Must not hold the Context.
      */
-    Intent.ShortcutIconResource iconResource;
+    public ApplicationInfo(ResolveInfo info, IconCache iconCache) {
+        this.componentName = new ComponentName(
+                info.activityInfo.applicationInfo.packageName,
+                info.activityInfo.name);
 
-    ApplicationInfo() {
-        itemType = LauncherSettings.BaseLauncherColumns.ITEM_TYPE_SHORTCUT;
+        this.container = ItemInfo.NO_ID;
+        this.setActivity(componentName,
+                Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
+
+        iconCache.getTitleAndIcon(this, info);
     }
     
     public ApplicationInfo(ApplicationInfo info) {
         super(info);
+        componentName = info.componentName;
         title = info.title.toString();
         intent = new Intent(info.intent);
-        if (info.iconResource != null) {
-            iconResource = new Intent.ShortcutIconResource();
-            iconResource.packageName = info.iconResource.packageName;
-            iconResource.resourceName = info.iconResource.resourceName;
-        }
-        icon = info.icon;
-        filtered = info.filtered;
-        customIcon = info.customIcon;
     }
 
     /**
@@ -102,51 +97,20 @@ class ApplicationInfo extends ItemInfo {
     }
 
     @Override
-    void onAddToDatabase(ContentValues values) {
-        super.onAddToDatabase(values);
-
-        String titleStr = title != null ? title.toString() : null;
-        values.put(LauncherSettings.BaseLauncherColumns.TITLE, titleStr);
-
-        String uri = intent != null ? intent.toUri(0) : null;
-        values.put(LauncherSettings.BaseLauncherColumns.INTENT, uri);
-
-        if (customIcon) {
-            values.put(LauncherSettings.BaseLauncherColumns.ICON_TYPE,
-                    LauncherSettings.BaseLauncherColumns.ICON_TYPE_BITMAP);
-            Bitmap bitmap = ((FastBitmapDrawable) icon).getBitmap();
-            writeBitmap(values, bitmap);
-        } else {
-            values.put(LauncherSettings.BaseLauncherColumns.ICON_TYPE,
-                    LauncherSettings.BaseLauncherColumns.ICON_TYPE_RESOURCE);
-            if (iconResource != null) {
-                values.put(LauncherSettings.BaseLauncherColumns.ICON_PACKAGE,
-                        iconResource.packageName);
-                values.put(LauncherSettings.BaseLauncherColumns.ICON_RESOURCE,
-                        iconResource.resourceName);
-            }
-        }
-    }
-
-    @Override
     public String toString() {
         return title.toString();
     }
 
-    @Override
-    void unbind() {
-        super.unbind();
-        icon.setCallback(null);
-    }
-
-
     public static void dumpApplicationInfoList(String tag, String label,
             ArrayList<ApplicationInfo> list) {
         Log.d(tag, label + " size=" + list.size());
         for (ApplicationInfo info: list) {
-            Log.d(tag, "   title=\"" + info.title + "\" icon=" + info.icon
-                    + " iconBitmap=" + info.iconBitmap + " filtered=" + info.filtered
-                    + " customIcon=" + info.customIcon);
+            Log.d(tag, "   title=\"" + info.title + "\" titleBitmap=" + info.titleBitmap
+                    + " iconBitmap=" + info.iconBitmap);
         }
     }
+
+    public ShortcutInfo makeShortcut() {
+        return new ShortcutInfo(this);
+    }
 }
diff --git a/src/com/android/launcher2/CellLayout.java b/src/com/android/launcher2/CellLayout.java
index 6970875ef..9bf9a465b 100644
--- a/src/com/android/launcher2/CellLayout.java
+++ b/src/com/android/launcher2/CellLayout.java
@@ -565,8 +565,11 @@ public class CellLayout extends ViewGroup {
                 if (lp.dropped) {
                     lp.dropped = false;
 
+                    final int[] cellXY = mCellXY;
+                    getLocationOnScreen(cellXY);
                     mWallpaperManager.sendWallpaperCommand(getWindowToken(), "android.home.drop",
-                            childLeft + lp.width / 2, childTop + lp.height / 2, 0, null);
+                            cellXY[0] + childLeft + lp.width / 2,
+                            cellXY[1] + childTop + lp.height / 2, 0, null);
                 }
             }
         }
diff --git a/src/com/android/launcher2/DeleteZone.java b/src/com/android/launcher2/DeleteZone.java
index ec4bc534c..fabeb4a3b 100644
--- a/src/com/android/launcher2/DeleteZone.java
+++ b/src/com/android/launcher2/DeleteZone.java
@@ -101,9 +101,9 @@ public class DeleteZone extends ImageView implements DropTarget, DragController.
             if (source instanceof UserFolder) {
                 final UserFolder userFolder = (UserFolder) source;
                 final UserFolderInfo userFolderInfo = (UserFolderInfo) userFolder.getInfo();
-                // item must be an ApplicationInfo otherwise it couldn't have been in the folder
+                // Item must be a ShortcutInfo otherwise it couldn't have been in the folder
                 // in the first place.
-                userFolderInfo.remove((ApplicationInfo)item);
+                userFolderInfo.remove((ShortcutInfo)item);
             }
         }
         if (item instanceof UserFolderInfo) {
diff --git a/src/com/android/launcher2/DragController.java b/src/com/android/launcher2/DragController.java
index 590ca6927..daabbcc4c 100644
--- a/src/com/android/launcher2/DragController.java
+++ b/src/com/android/launcher2/DragController.java
@@ -18,25 +18,18 @@ package com.android.launcher2;
 
 import android.content.Context;
 import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Matrix;
 import android.graphics.Rect;
 import android.graphics.RectF;
 import android.os.IBinder;
 import android.os.Handler;
 import android.os.Vibrator;
-import android.os.SystemClock;
-import android.util.AttributeSet;
 import android.util.DisplayMetrics;
 import android.util.Log;
 import android.view.View;
-import android.view.ViewGroup;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.WindowManager;
 import android.view.inputmethod.InputMethodManager;
-import android.widget.FrameLayout;
-import android.widget.ImageView;
 
 import java.util.ArrayList;
 
@@ -44,6 +37,7 @@ import java.util.ArrayList;
  * Class for initiating a drag within a view or across multiple views.
  */
 public class DragController {
+    @SuppressWarnings({"UnusedDeclaration"})
     private static final String TAG = "Launcher.DragController";
 
     /** Indicates the drag is a move.  */
@@ -113,6 +107,8 @@ public class DragController {
     /** The view that will be scrolled when dragging to the left and right edges of the screen. */
     private View mScrollView;
 
+    private View mMoveTarget;
+
     private DragScroller mDragScroller;
     private int mScrollState = SCROLL_OUTSIDE_ZONE;
     private ScrollRunnable mScrollRunnable = new ScrollRunnable();
@@ -147,7 +143,6 @@ public class DragController {
      * Used to create a new DragLayer from XML.
      *
      * @param context The application's context.
-     * @param attrs The attribtues set containing the Workspace's customization values.
      */
     public DragController(Context context) {
         mContext = context;
@@ -159,7 +154,7 @@ public class DragController {
      * 
      * @param v The view that is being dragged
      * @param source An object representing where the drag originated
-     * @param info The data associated with the object that is being dragged
+     * @param dragInfo The data associated with the object that is being dragged
      * @param dragAction The drag action: either {@link #DRAG_ACTION_MOVE} or
      *        {@link #DRAG_ACTION_COPY}
      */
@@ -195,7 +190,7 @@ public class DragController {
      * @param textureWidth The width of the region inside b to use.
      * @param textureHeight The height of the region inside b to use.
      * @param source An object representing where the drag originated
-     * @param info The data associated with the object that is being dragged
+     * @param dragInfo The data associated with the object that is being dragged
      * @param dragAction The drag action: either {@link #DRAG_ACTION_MOVE} or
      *        {@link #DRAG_ACTION_COPY}
      */
@@ -275,6 +270,7 @@ public class DragController {
      *              || super.dispatchKeyEvent(event);
      * </pre>
      */
+    @SuppressWarnings({"UnusedDeclaration"})
     public boolean dispatchKeyEvent(KeyEvent event) {
         return mDragging;
     }
@@ -343,6 +339,17 @@ public class DragController {
     }
 
     /**
+     * Sets the view that should handle move events.
+     */
+    void setMoveTarget(View view) {
+        mMoveTarget = view;
+    }    
+
+    public boolean dispatchUnhandledMove(View focused, int direction) {
+        return mMoveTarget != null && mMoveTarget.dispatchUnhandledMove(focused, direction);
+    }
+
+    /**
      * Call this from a drag source view.
      */
     public boolean onTouchEvent(MotionEvent ev) {
@@ -377,7 +384,7 @@ public class DragController {
 
             // Drop on someone?
             final int[] coordinates = mCoordinatesTemp;
-            DropTarget dropTarget = findDropTarget((int) screenX, (int) screenY, coordinates);
+            DropTarget dropTarget = findDropTarget(screenX, screenY, coordinates);
             if (dropTarget != null) {
                 if (mLastDropTarget == dropTarget) {
                     dropTarget.onDragOver(mDragSource, coordinates[0], coordinates[1],
diff --git a/src/com/android/launcher2/DragLayer.java b/src/com/android/launcher2/DragLayer.java
index 7ae98917d..c68320764 100644
--- a/src/com/android/launcher2/DragLayer.java
+++ b/src/com/android/launcher2/DragLayer.java
@@ -18,9 +18,9 @@ package com.android.launcher2;
 
 import android.content.Context;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.MotionEvent;
 import android.view.KeyEvent;
+import android.view.View;
 import android.widget.FrameLayout;
 
 /**
@@ -57,4 +57,9 @@ public class DragLayer extends FrameLayout {
     public boolean onTouchEvent(MotionEvent ev) {
         return mDragController.onTouchEvent(ev);
     }
+
+    @Override
+    public boolean dispatchUnhandledMove(View focused, int direction) {
+        return mDragController.dispatchUnhandledMove(focused, direction);
+    }
 }
diff --git a/src/com/android/launcher2/DragView.java b/src/com/android/launcher2/DragView.java
index 7a86273e6..248712ed3 100644
--- a/src/com/android/launcher2/DragView.java
+++ b/src/com/android/launcher2/DragView.java
@@ -37,7 +37,7 @@ import android.view.WindowManagerImpl;
 
 public class DragView extends View implements TweenCallback {
     // Number of pixels to add to the dragged item for scaling.  Should be even for pixel alignment.
-    private static final int DRAG_SCALE = 24;
+    private static final int DRAG_SCALE = 40;
 
     private Bitmap mBitmap;
     private Paint mPaint;
diff --git a/src/com/android/launcher2/FastBitmapDrawable.java b/src/com/android/launcher2/FastBitmapDrawable.java
index db2c01c4f..850535e67 100644
--- a/src/com/android/launcher2/FastBitmapDrawable.java
+++ b/src/com/android/launcher2/FastBitmapDrawable.java
@@ -67,6 +67,10 @@ class FastBitmapDrawable extends Drawable {
         return mBitmap.getHeight();
     }
 
+    public void setBitmap(Bitmap b) {
+        mBitmap = b;
+    }
+
     public Bitmap getBitmap() {
         return mBitmap;
     }
diff --git a/src/com/android/launcher2/Folder.java b/src/com/android/launcher2/Folder.java
index 4f66ad052..7c35f7997 100644
--- a/src/com/android/launcher2/Folder.java
+++ b/src/com/android/launcher2/Folder.java
@@ -46,7 +46,7 @@ public class Folder extends LinearLayout implements DragSource, OnItemLongClickL
     /**
      * Which item is being dragged
      */
-    protected ApplicationInfo mDragItem;
+    protected ShortcutInfo mDragItem;
     private boolean mCloneInfo;
 
     /**
@@ -74,7 +74,7 @@ public class Folder extends LinearLayout implements DragSource, OnItemLongClickL
     }
     
     public void onItemClick(AdapterView parent, View v, int position, long id) {
-        ApplicationInfo app = (ApplicationInfo) parent.getItemAtPosition(position);
+        ShortcutInfo app = (ShortcutInfo) parent.getItemAtPosition(position);
         mLauncher.startActivitySafely(app.intent);
     }
 
@@ -93,9 +93,9 @@ public class Folder extends LinearLayout implements DragSource, OnItemLongClickL
             return false;
         }
 
-        ApplicationInfo app = (ApplicationInfo) parent.getItemAtPosition(position);
+        ShortcutInfo app = (ShortcutInfo) parent.getItemAtPosition(position);
         if (mCloneInfo) {
-            app = new ApplicationInfo(app);
+            app = new ShortcutInfo(app);
         }
 
         mDragController.startDrag(view, this, app, DragController.DRAG_ACTION_COPY);
@@ -118,7 +118,7 @@ public class Folder extends LinearLayout implements DragSource, OnItemLongClickL
 
     /**
      * Sets the adapter used to populate the content area. The adapter must only
-     * contains ApplicationInfo items.
+     * contains ShortcutInfo items.
      *
      * @param adapter The list of applications to display in the folder.
      */
diff --git a/src/com/android/launcher2/FolderIcon.java b/src/com/android/launcher2/FolderIcon.java
index 85fc3a754..826336c9f 100644
--- a/src/com/android/launcher2/FolderIcon.java
+++ b/src/com/android/launcher2/FolderIcon.java
@@ -48,7 +48,6 @@ public class FolderIcon extends BubbleTextView implements DropTarget {
 
         final Resources resources = launcher.getResources();
         Drawable d = resources.getDrawable(R.drawable.ic_launcher_folder);
-        d = Utilities.createIconThumbnail(d, launcher);
         icon.mCloseIcon = d;
         icon.mOpenIcon = resources.getDrawable(R.drawable.ic_launcher_folder_open);
         icon.setCompoundDrawablesWithIntrinsicBounds(null, d, null, null);
@@ -77,8 +76,13 @@ public class FolderIcon extends BubbleTextView implements DropTarget {
 
     public void onDrop(DragSource source, int x, int y, int xOffset, int yOffset,
             DragView dragView, Object dragInfo) {
-        final ApplicationInfo item = (ApplicationInfo) dragInfo;
-        // TODO: update open folder that is looking at this data
+        ShortcutInfo item;
+        if (dragInfo instanceof ApplicationInfo) {
+            // Came from all apps -- make a copy
+            item = ((ApplicationInfo)dragInfo).makeShortcut();
+        } else {
+            item = (ShortcutInfo)dragInfo;
+        }
         mInfo.add(item);
         LauncherModel.addOrMoveItemInDatabase(mLauncher, item, mInfo.id, 0, 0, 0);
     }
diff --git a/src/com/android/launcher2/IconCache.java b/src/com/android/launcher2/IconCache.java
new file mode 100644
index 000000000..855d91431
--- /dev/null
+++ b/src/com/android/launcher2/IconCache.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher2;
+
+import android.content.ComponentName;
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Intent;
+import android.content.Context;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.content.res.Resources;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.BitmapDrawable;
+import android.net.Uri;
+import android.util.Log;
+import android.os.Process;
+
+import java.lang.ref.WeakReference;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+/**
+ * Cache of application icons.  Icons can be made from any thread.
+ */
+public class IconCache {
+    private static final String TAG = "Launcher.IconCache";
+
+    private static final int INITIAL_ICON_CACHE_CAPACITY = 50;
+
+    private static class CacheEntry {
+        public Bitmap icon;
+        public String title;
+        public Bitmap titleBitmap;
+    }
+
+    private LauncherApplication mContext;
+    private PackageManager mPackageManager;
+    private Utilities.BubbleText mBubble;
+    private final HashMap<ComponentName, CacheEntry> mCache =
+            new HashMap<ComponentName, CacheEntry>(INITIAL_ICON_CACHE_CAPACITY);
+
+    public IconCache(LauncherApplication context) {
+        mContext = context;
+        mPackageManager = context.getPackageManager();
+        mBubble = new Utilities.BubbleText(context);
+    }
+
+    /**
+     * Remove any records for the supplied ComponentName.
+     */
+    public void remove(ComponentName componentName) {
+        synchronized (mCache) {
+            mCache.remove(componentName);
+        }
+    }
+
+    /**
+     * Empty out the cache.
+     */
+    public void flush() {
+        synchronized (mCache) {
+            mCache.clear();
+        }
+    }
+
+    /**
+     * Fill in "application" with the icon and label for "info."
+     */
+    public void getTitleAndIcon(ApplicationInfo application, ResolveInfo info) {
+        synchronized (mCache) {
+            CacheEntry entry = cacheLocked(application.componentName, info);
+            if (entry.titleBitmap == null) {
+                entry.titleBitmap = mBubble.createTextBitmap(entry.title.toString());
+            }
+
+            application.title = entry.title;
+            application.titleBitmap = entry.titleBitmap;
+            application.iconBitmap = entry.icon;
+        }
+    }
+
+    public Bitmap getIcon(Intent intent) {
+        final ResolveInfo resolveInfo = mPackageManager.resolveActivity(intent, 0);
+        ComponentName component = intent.getComponent();
+
+        if (resolveInfo == null || component == null) {
+            return null;
+        }
+
+        CacheEntry entry = cacheLocked(component, resolveInfo);
+        return entry.icon;
+    }
+
+    public Bitmap getIcon(ComponentName component, ResolveInfo resolveInfo) {
+        if (resolveInfo == null || component == null) {
+            return null;
+        }
+
+        CacheEntry entry = cacheLocked(component, resolveInfo);
+        return entry.icon;
+    }
+
+    private CacheEntry cacheLocked(ComponentName componentName, ResolveInfo info) {
+        CacheEntry entry = mCache.get(componentName);
+        if (entry == null) {
+            entry = new CacheEntry();
+
+            mCache.put(componentName, entry);
+
+            entry.title = info.loadLabel(mPackageManager).toString();
+            if (entry.title == null) {
+                entry.title = info.activityInfo.name;
+            }
+            entry.icon = Utilities.createIconBitmap(
+                    info.activityInfo.loadIcon(mPackageManager), mContext);
+        }
+        return entry;
+    }
+}
+
diff --git a/src/com/android/launcher2/InstallShortcutReceiver.java b/src/com/android/launcher2/InstallShortcutReceiver.java
index 45ff24e17..9a2f73fcd 100644
--- a/src/com/android/launcher2/InstallShortcutReceiver.java
+++ b/src/com/android/launcher2/InstallShortcutReceiver.java
@@ -63,7 +63,8 @@ public class InstallShortcutReceiver extends BroadcastReceiver {
             // different places)
             boolean duplicate = data.getBooleanExtra(Launcher.EXTRA_SHORTCUT_DUPLICATE, true);
             if (duplicate || !LauncherModel.shortcutExists(context, name, intent)) {
-                Launcher.addShortcut(context, data, cell, true);
+                ((LauncherApplication)context.getApplicationContext()).getModel()
+                        .addShortcut(context, data, cell, true);
                 Toast.makeText(context, context.getString(R.string.shortcut_installed, name),
                         Toast.LENGTH_SHORT).show();
             } else {
diff --git a/src/com/android/launcher2/ItemInfo.java b/src/com/android/launcher2/ItemInfo.java
index f04880ddd..ca2ea86c8 100644
--- a/src/com/android/launcher2/ItemInfo.java
+++ b/src/com/android/launcher2/ItemInfo.java
@@ -112,21 +112,26 @@ class ItemInfo {
         }
     }
 
+    static byte[] flattenBitmap(Bitmap bitmap) {
+        // Try go guesstimate how much space the icon will take when serialized
+        // to avoid unnecessary allocations/copies during the write.
+        int size = bitmap.getWidth() * bitmap.getHeight() * 4;
+        ByteArrayOutputStream out = new ByteArrayOutputStream(size);
+        try {
+            bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);
+            out.flush();
+            out.close();
+            return out.toByteArray();
+        } catch (IOException e) {
+            Log.w("Favorite", "Could not write icon");
+            return null;
+        }
+    }
+
     static void writeBitmap(ContentValues values, Bitmap bitmap) {
         if (bitmap != null) {
-            // Try go guesstimate how much space the icon will take when serialized
-            // to avoid unnecessary allocations/copies during the write.
-            int size = bitmap.getWidth() * bitmap.getHeight() * 4;
-            ByteArrayOutputStream out = new ByteArrayOutputStream(size);
-            try {
-                bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);
-                out.flush();
-                out.close();
-
-                values.put(LauncherSettings.Favorites.ICON, out.toByteArray());
-            } catch (IOException e) {
-                Log.w("Favorite", "Could not write icon");
-            }
+            byte[] data = flattenBitmap(bitmap);
+            values.put(LauncherSettings.Favorites.ICON, data);
         }
     }
     
diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index 7a4e2bc2c..2a6fd56f5 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -19,7 +19,6 @@ package com.android.launcher2;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
-import android.app.ISearchManager;
 import android.app.SearchManager;
 import android.app.StatusBarManager;
 import android.app.WallpaperManager;
@@ -43,16 +42,11 @@ import android.graphics.Rect;
 import android.graphics.Canvas;
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.ColorDrawable;
-import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Parcelable;
-import android.os.RemoteException;
-import android.os.ServiceManager;
 import android.os.SystemProperties;
-import android.provider.ContactsContract;
 import android.provider.LiveFolders;
-import android.telephony.PhoneNumberUtils;
 import android.text.Selection;
 import android.text.SpannableStringBuilder;
 import android.text.TextUtils;
@@ -67,6 +61,7 @@ import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.View.OnLongClickListener;
+import android.view.WindowManager;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.EditText;
 import android.widget.TextView;
@@ -99,6 +94,8 @@ public final class Launcher extends Activity
     private static final int WALLPAPER_SCREENS_SPAN = 2;
 
     private static final int MENU_GROUP_ADD = 1;
+    private static final int MENU_GROUP_WALLPAPER = MENU_GROUP_ADD + 1;
+
     private static final int MENU_ADD = Menu.FIRST + 1;
     private static final int MENU_WALLPAPER_SETTINGS = MENU_ADD + 1;
     private static final int MENU_SEARCH = MENU_WALLPAPER_SETTINGS + 1;
@@ -197,6 +194,7 @@ public final class Launcher extends Activity
     private Bundle mSavedInstanceState;
 
     private LauncherModel mModel;
+    private IconCache mIconCache;
 
     private ArrayList<ItemInfo> mDesktopItems = new ArrayList<ItemInfo>();
     private static HashMap<Long, FolderInfo> mFolders = new HashMap<Long, FolderInfo>();
@@ -204,13 +202,13 @@ public final class Launcher extends Activity
     private ImageView mPreviousView;
     private ImageView mNextView;
 
-    private boolean mUtsTestMode;
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        mModel = ((LauncherApplication)getApplication()).setLauncher(this);
+        LauncherApplication app = ((LauncherApplication)getApplication());
+        mModel = app.setLauncher(this);
+        mIconCache = app.getIconCache();
         mDragController = new DragController(this);
         mInflater = getLayoutInflater();
 
@@ -279,7 +277,7 @@ public final class Launcher extends Activity
             localeConfiguration.mnc = mnc;
 
             writeConfiguration(this, localeConfiguration);
-            AppInfoCache.flush();
+            mIconCache.flush();
         }
     }
 
@@ -411,7 +409,6 @@ public final class Launcher extends Activity
         super.onResume();
 
         mPaused = false;
-        mUtsTestMode = SystemProperties.getInt("persist.sys.uts-test-mode", 0) == 1;
 
         if (mRestoring) {
             mWorkspaceLoading = true;
@@ -454,6 +451,27 @@ public final class Launcher extends Activity
         return null;
     }
 
+    // We can't hide the IME if it was forced open.  So don't bother
+    /*
+    @Override
+    public void onWindowFocusChanged(boolean hasFocus) {
+        super.onWindowFocusChanged(hasFocus);
+
+        if (hasFocus) {
+            final InputMethodManager inputManager = (InputMethodManager)
+                    getSystemService(Context.INPUT_METHOD_SERVICE);
+            WindowManager.LayoutParams lp = getWindow().getAttributes();
+            inputManager.hideSoftInputFromWindow(lp.token, 0, new android.os.ResultReceiver(new
+                        android.os.Handler()) {
+                        protected void onReceiveResult(int resultCode, Bundle resultData) {
+                            Log.d(TAG, "ResultReceiver got resultCode=" + resultCode);
+                        }
+                    });
+            Log.d(TAG, "called hideSoftInputFromWindow from onWindowFocusChanged");
+        }
+    }
+    */
+
     private boolean acceptFilter() {
         final InputMethodManager inputManager = (InputMethodManager)
                 getSystemService(Context.INPUT_METHOD_SERVICE);
@@ -462,10 +480,6 @@ public final class Launcher extends Activity
 
     @Override
     public boolean onKeyDown(int keyCode, KeyEvent event) {
-        if (mUtsTestMode) {
-            return handleUtsTestModeKeyDown(keyCode, event);
-        }
-
         boolean handled = super.onKeyDown(keyCode, event);
         if (!handled && acceptFilter() && keyCode != KeyEvent.KEYCODE_ENTER) {
             boolean gotKey = TextKeyListener.getInstance().onKeyDown(mWorkspace, mDefaultKeySsb,
@@ -481,50 +495,9 @@ public final class Launcher extends Activity
             }
         }
 
-        return handled;
-    }
-
-    public boolean handleUtsTestModeKeyDown(int keyCode, KeyEvent event) {
-        Log.d(TAG, "UTS-TEST-MODE");
-        boolean handled = super.onKeyDown(keyCode, event);
-        if (!handled && acceptFilter() && keyCode != KeyEvent.KEYCODE_ENTER) {
-            boolean gotKey = TextKeyListener.getInstance().onKeyDown(mWorkspace, mDefaultKeySsb,
-                    keyCode, event);
-            if (gotKey && mDefaultKeySsb != null && mDefaultKeySsb.length() > 0) {
-                // something usable has been typed - dispatch it now.
-                final String str = mDefaultKeySsb.toString();
-
-                boolean isDialable = true;
-                final int count = str.length();
-                for (int i = 0; i < count; i++) {
-                    if (!PhoneNumberUtils.isReallyDialable(str.charAt(i))) {
-                        isDialable = false;
-                        break;
-                    }
-                }
-                Intent intent;
-                if (isDialable) {
-                    intent = new Intent(Intent.ACTION_DIAL, Uri.fromParts("tel", str, null));
-                } else {
-                    intent = new Intent(ContactsContract.Intents.UI.FILTER_CONTACTS_ACTION);
-                    intent.putExtra(ContactsContract.Intents.UI.FILTER_TEXT_EXTRA_KEY, str);
-                }
-
-                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK
-                        | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
-
-                try {
-                    startActivity(intent);
-                } catch (android.content.ActivityNotFoundException ex) {
-                    // Oh well... no one knows how to filter/dial. Life goes on.
-                }
-
-                mDefaultKeySsb.clear();
-                mDefaultKeySsb.clearSpans();
-                Selection.setSelection(mDefaultKeySsb, 0);
-
-                return true;
-            }
+        // Eat the long press event so the keyboard doesn't come up.
+        if (keyCode == KeyEvent.KEYCODE_MENU && event.isLongPress()) {
+            return true;
         }
 
         return handled;
@@ -603,6 +576,7 @@ public final class Launcher extends Activity
 
         mWorkspace = (Workspace) dragLayer.findViewById(R.id.workspace);
         final Workspace workspace = mWorkspace;
+        workspace.setHapticFeedbackEnabled(false);
 
         DeleteZone deleteZone = (DeleteZone) dragLayer.findViewById(R.id.delete_zone);
         mDeleteZone = deleteZone;
@@ -610,6 +584,7 @@ public final class Launcher extends Activity
         mHandleView = (HandleView) findViewById(R.id.all_apps_button);
         mHandleView.setLauncher(this);
         mHandleView.setOnClickListener(this);
+        mHandleView.setOnLongClickListener(this);
 
         mPreviousView = (ImageView) dragLayer.findViewById(R.id.previous_screen);
         mNextView = (ImageView) dragLayer.findViewById(R.id.next_screen);
@@ -634,6 +609,7 @@ public final class Launcher extends Activity
         dragController.setDragScoller(workspace);
         dragController.setDragListener(deleteZone);
         dragController.setScrollView(dragLayer);
+        dragController.setMoveTarget(workspace);
 
         // The order here is bottom to top.
         dragController.addDropTarget(workspace);
@@ -661,7 +637,7 @@ public final class Launcher extends Activity
      *
      * @return A View inflated from R.layout.application.
      */
-    View createShortcut(ApplicationInfo info) {
+    View createShortcut(ShortcutInfo info) {
         return createShortcut(R.layout.application,
                 (ViewGroup) mWorkspace.getChildAt(mWorkspace.getCurrentScreen()), info);
     }
@@ -675,18 +651,12 @@ public final class Launcher extends Activity
      *
      * @return A View inflated from layoutResId.
      */
-    View createShortcut(int layoutResId, ViewGroup parent, ApplicationInfo info) {
+    View createShortcut(int layoutResId, ViewGroup parent, ShortcutInfo info) {
         TextView favorite = (TextView) mInflater.inflate(layoutResId, parent, false);
 
-        if (info.icon == null) {
-            info.icon = AppInfoCache.getIconDrawable(getPackageManager(), info);
-        }
-        if (!info.filtered) {
-            info.icon = Utilities.createIconThumbnail(info.icon, this);
-            info.filtered = true;
-        }
-
-        favorite.setCompoundDrawablesWithIntrinsicBounds(null, info.icon, null, null);
+        favorite.setCompoundDrawablesWithIntrinsicBounds(null,
+                new FastBitmapDrawable(info.getIcon(mIconCache)),
+                null, null);
         favorite.setText(info.title);
         favorite.setTag(info);
         favorite.setOnClickListener(this);
@@ -704,39 +674,17 @@ public final class Launcher extends Activity
         cellInfo.screen = mWorkspace.getCurrentScreen();
         if (!findSingleSlot(cellInfo)) return;
 
-        final ApplicationInfo info = infoFromApplicationIntent(context, data);
-        if (info != null) {
-            mWorkspace.addApplicationShortcut(info, cellInfo, isWorkspaceLocked());
-        }
-    }
+        final ShortcutInfo info = mModel.getShortcutInfo(context.getPackageManager(),
+                data, context);
 
-    private static ApplicationInfo infoFromApplicationIntent(Context context, Intent data) {
-        ComponentName component = data.getComponent();
-        PackageManager packageManager = context.getPackageManager();
-        ActivityInfo activityInfo = null;
-        try {
-            activityInfo = packageManager.getActivityInfo(component, 0 /* no flags */);
-        } catch (NameNotFoundException e) {
-            Log.e(TAG, "Couldn't find ActivityInfo for selected application", e);
-        }
-
-        if (activityInfo != null) {
-            ApplicationInfo itemInfo = new ApplicationInfo();
-
-            itemInfo.title = activityInfo.loadLabel(packageManager);
-            if (itemInfo.title == null) {
-                itemInfo.title = activityInfo.name;
-            }
-
-            itemInfo.setActivity(component, Intent.FLAG_ACTIVITY_NEW_TASK |
+        if (info != null) {
+            info.setActivity(data.getComponent(), Intent.FLAG_ACTIVITY_NEW_TASK |
                     Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
-            itemInfo.icon = activityInfo.loadIcon(packageManager);
-            itemInfo.container = ItemInfo.NO_ID;
-
-            return itemInfo;
+            info.container = ItemInfo.NO_ID;
+            mWorkspace.addApplicationShortcut(info, cellInfo, isWorkspaceLocked());
+        } else {
+            Log.e(TAG, "Couldn't find ActivityInfo for selected application: " + data);
         }
-
-        return null;
     }
 
     /**
@@ -749,7 +697,7 @@ public final class Launcher extends Activity
         cellInfo.screen = mWorkspace.getCurrentScreen();
         if (!findSingleSlot(cellInfo)) return;
 
-        final ApplicationInfo info = addShortcut(this, data, cellInfo, false);
+        final ShortcutInfo info = mModel.addShortcut(this, data, cellInfo, false);
 
         if (!mRestoring) {
             final View view = createShortcut(info);
@@ -816,61 +764,6 @@ public final class Launcher extends Activity
         return mAppWidgetHost;
     }
 
-    static ApplicationInfo addShortcut(Context context, Intent data,
-            CellLayout.CellInfo cellInfo, boolean notify) {
-
-        final ApplicationInfo info = infoFromShortcutIntent(context, data);
-        LauncherModel.addItemToDatabase(context, info, LauncherSettings.Favorites.CONTAINER_DESKTOP,
-                cellInfo.screen, cellInfo.cellX, cellInfo.cellY, notify);
-
-        return info;
-    }
-
-    private static ApplicationInfo infoFromShortcutIntent(Context context, Intent data) {
-        Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
-        String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
-        Bitmap bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON);
-
-        Drawable icon = null;
-        boolean filtered = false;
-        boolean customIcon = false;
-        ShortcutIconResource iconResource = null;
-
-        if (bitmap != null) {
-            icon = new FastBitmapDrawable(Utilities.createBitmapThumbnail(bitmap, context));
-            filtered = true;
-            customIcon = true;
-        } else {
-            Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE);
-            if (extra != null && extra instanceof ShortcutIconResource) {
-                try {
-                    iconResource = (ShortcutIconResource) extra;
-                    final PackageManager packageManager = context.getPackageManager();
-                    Resources resources = packageManager.getResourcesForApplication(
-                            iconResource.packageName);
-                    final int id = resources.getIdentifier(iconResource.resourceName, null, null);
-                    icon = resources.getDrawable(id);
-                } catch (Exception e) {
-                    Log.w(TAG, "Could not load shortcut icon: " + extra);
-                }
-            }
-        }
-
-        if (icon == null) {
-            icon = context.getPackageManager().getDefaultActivityIcon();
-        }
-
-        final ApplicationInfo info = new ApplicationInfo();
-        info.icon = icon;
-        info.filtered = filtered;
-        info.title = name;
-        info.intent = intent;
-        info.customIcon = customIcon;
-        info.iconResource = iconResource;
-
-        return info;
-    }
-
     void closeSystemDialogs() {
         getWindow().closeAllPanels();
 
@@ -987,7 +880,6 @@ public final class Launcher extends Activity
         mModel.stopLoader();
 
         unbindDesktopItems();
-        AppInfoCache.unbindDrawables();
 
         getContentResolver().unregisterContentObserver(mWidgetObserver);
         
@@ -1079,10 +971,11 @@ public final class Launcher extends Activity
         }
 
         super.onCreateOptionsMenu(menu);
+
         menu.add(MENU_GROUP_ADD, MENU_ADD, 0, R.string.menu_add)
                 .setIcon(android.R.drawable.ic_menu_add)
                 .setAlphabeticShortcut('A');
-        menu.add(0, MENU_WALLPAPER_SETTINGS, 0, R.string.menu_wallpaper)
+        menu.add(MENU_GROUP_WALLPAPER, MENU_WALLPAPER_SETTINGS, 0, R.string.menu_wallpaper)
                  .setIcon(android.R.drawable.ic_menu_gallery)
                  .setAlphabeticShortcut('W');
         menu.add(0, MENU_SEARCH, 0, R.string.menu_search)
@@ -1107,8 +1000,22 @@ public final class Launcher extends Activity
     public boolean onPrepareOptionsMenu(Menu menu) {
         super.onPrepareOptionsMenu(menu);
 
-        mMenuAddInfo = mWorkspace.findAllVacantCells(null);
-        menu.setGroupEnabled(MENU_GROUP_ADD, mMenuAddInfo != null && mMenuAddInfo.valid);
+        // If all apps is animating, don't show the menu, because we don't know
+        // which one to show.
+        if (mAllAppsGrid.isVisible() && !mAllAppsGrid.isOpaque()) {
+            return false;
+        }
+
+        // Only show the add and wallpaper options when we're not in all apps.
+        boolean visible = !mAllAppsGrid.isOpaque();
+        menu.setGroupVisible(MENU_GROUP_ADD, visible);
+        menu.setGroupVisible(MENU_GROUP_WALLPAPER, visible);
+
+        // Disable add if the workspace is full.
+        if (visible) {
+            mMenuAddInfo = mWorkspace.findAllVacantCells(null);
+            menu.setGroupEnabled(MENU_GROUP_ADD, mMenuAddInfo != null && mMenuAddInfo.valid);
+        }
 
         return true;
     }
@@ -1276,7 +1183,6 @@ public final class Launcher extends Activity
         String name = data.getStringExtra(LiveFolders.EXTRA_LIVE_FOLDER_NAME);
 
         Drawable icon = null;
-        boolean filtered = false;
         Intent.ShortcutIconResource iconResource = null;
 
         Parcelable extra = data.getParcelableExtra(LiveFolders.EXTRA_LIVE_FOLDER_ICON);
@@ -1298,8 +1204,7 @@ public final class Launcher extends Activity
         }
 
         final LiveFolderInfo info = new LiveFolderInfo();
-        info.icon = icon;
-        info.filtered = filtered;
+        info.icon = Utilities.createIconBitmap(icon, context);
         info.title = name;
         info.iconResource = iconResource;
         info.uri = data.getData();
@@ -1451,9 +1356,9 @@ public final class Launcher extends Activity
      */
     public void onClick(View v) {
         Object tag = v.getTag();
-        if (tag instanceof ApplicationInfo) {
+        if (tag instanceof ShortcutInfo) {
             // Open shortcut
-            final Intent intent = ((ApplicationInfo) tag).intent;
+            final Intent intent = ((ShortcutInfo)tag).intent;
             int[] pos = new int[2];
             v.getLocationOnScreen(pos);
             intent.setSourceBounds(
@@ -1542,14 +1447,21 @@ public final class Launcher extends Activity
                 if (!isAllAppsVisible()) {
                     mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
                             HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
-                    showPreviousPreview(v);
+                    showPreviews(v);
                 }
                 return true;
             case R.id.next_screen:
                 if (!isAllAppsVisible()) {
                     mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
                             HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
-                    showNextPreview(v);
+                    showPreviews(v);
+                }
+                return true;
+            case R.id.all_apps_button:
+                if (!isAllAppsVisible()) {
+                    mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
+                            HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
+                    showPreviews(v);
                 }
                 return true;
         }
@@ -1574,6 +1486,8 @@ public final class Launcher extends Activity
                 if (cellInfo.valid) {
                     // User long pressed on empty space
                     mWorkspace.setAllowLongPress(false);
+                    mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
+                            HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
                     showAddDialog(cellInfo);
                 }
             } else {
@@ -1612,29 +1526,19 @@ public final class Launcher extends Activity
         v.setTag(null);
     }
 
-    private void showPreviousPreview(View anchor) {
-        int current = mWorkspace.getCurrentScreen();
-        if (current <= 0) return;
-
+    private void showPreviews(View anchor) {
         showPreviews(anchor, 0, mWorkspace.getChildCount());
     }
 
-    private void showNextPreview(View anchor) {
-        int current = mWorkspace.getCurrentScreen();
-        if (current >= mWorkspace.getChildCount() - 1) return;
-
-        showPreviews(anchor, 0, mWorkspace.getChildCount());        
-    }
-
     private void showPreviews(final View anchor, int start, int end) {
-        Resources resources = getResources();
+        final Resources resources = getResources();
+        final Workspace workspace = mWorkspace;
 
-        Workspace workspace = mWorkspace;
         CellLayout cell = ((CellLayout) workspace.getChildAt(start));
         
         float max = workspace.getChildCount();
         
-        Rect r = new Rect();
+        final Rect r = new Rect();
         resources.getDrawable(R.drawable.preview_background).getPadding(r);
         int extraW = (int) ((r.left + r.right) * max);
         int extraH = r.top + r.bottom;
@@ -1665,10 +1569,10 @@ public final class Launcher extends Activity
             ImageView image = new ImageView(this);
             cell = (CellLayout) workspace.getChildAt(i);
 
-            Bitmap bitmap = Bitmap.createBitmap((int) sWidth, (int) sHeight,
+            final Bitmap bitmap = Bitmap.createBitmap((int) sWidth, (int) sHeight,
                     Bitmap.Config.ARGB_8888);
-            
-            Canvas c = new Canvas(bitmap);
+
+            final Canvas c = new Canvas(bitmap);
             c.scale(scale, scale);
             c.translate(-cell.getLeftPadding(), -cell.getTopPadding());
             cell.dispatchDraw(c);
@@ -1686,8 +1590,8 @@ public final class Launcher extends Activity
 
             bitmaps.add(bitmap);            
         }
-        
-        PopupWindow p = new PopupWindow(this);
+
+        final PopupWindow p = new PopupWindow(this);
         p.setContentView(preview);
         p.setWidth((int) (sWidth * count + extraW));
         p.setHeight((int) (sHeight + extraH));
@@ -1731,10 +1635,6 @@ public final class Launcher extends Activity
         }
     }
 
-    View getDrawerHandle() {
-        return mHandleView;
-    }
-
     Workspace getWorkspace() {
         return mWorkspace;
     }
@@ -1885,22 +1785,14 @@ public final class Launcher extends Activity
         return mAllAppsGrid.isVisible();
     }
 
-    boolean isAllAppsOpaque() {
-        return mAllAppsGrid.isOpaque();
-    }
-
     void showAllApps(boolean animated) {
         mAllAppsGrid.zoom(1.0f, animated);
-        //mWorkspace.hide();
-
-        mWorkspace.startFading(false);
 
         mAllAppsGrid.setFocusable(true);
         mAllAppsGrid.requestFocus();
         
         // TODO: fade these two too
         mDeleteZone.setVisibility(View.GONE);
-        //mHandleView.setVisibility(View.GONE);
     }
 
     /**
@@ -1943,13 +1835,6 @@ public final class Launcher extends Activity
             mAllAppsGrid.zoom(0.0f, animated);
             mAllAppsGrid.setFocusable(false);
             mWorkspace.getChildAt(mWorkspace.getCurrentScreen()).requestFocus();
-            mWorkspace.startFading(true);
-
-            // TODO: fade these two too
-            /*
-            mDeleteZone.setVisibility(View.VISIBLE);
-            mHandleView.setVisibility(View.VISIBLE);
-            */
         }
     }
 
@@ -2162,7 +2047,7 @@ public final class Launcher extends Activity
             switch (item.itemType) {
                 case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
                 case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
-                    final View shortcut = createShortcut((ApplicationInfo) item);
+                    final View shortcut = createShortcut((ShortcutInfo)item);
                     workspace.addInScreen(shortcut, item.screen, item.cellX, item.cellY, 1, 1,
                             false);
                     break;
@@ -2304,7 +2189,7 @@ public final class Launcher extends Activity
      */
     public void bindPackageRemoved(String packageName, ArrayList<ApplicationInfo> apps) {
         removeDialog(DIALOG_CREATE_SHORTCUT);
-        mWorkspace.removeShortcutsForPackage(packageName);
+        mWorkspace.removeItemsForPackage(packageName);
         mAllAppsGrid.removeApps(apps);
     }
 
diff --git a/src/com/android/launcher2/LauncherAppWidgetInfo.java b/src/com/android/launcher2/LauncherAppWidgetInfo.java
index 25db72bed..a28973bc4 100644
--- a/src/com/android/launcher2/LauncherAppWidgetInfo.java
+++ b/src/com/android/launcher2/LauncherAppWidgetInfo.java
@@ -25,7 +25,8 @@ import android.content.ContentValues;
 class LauncherAppWidgetInfo extends ItemInfo {
 
     /**
-     * Identifier for this widget when talking with {@link AppWidgetManager} for updates.
+     * Identifier for this widget when talking with
+     * {@link android.appwidget.AppWidgetManager} for updates.
      */
     int appWidgetId;
     
diff --git a/src/com/android/launcher2/LauncherApplication.java b/src/com/android/launcher2/LauncherApplication.java
index 9b6352433..183dbf571 100644
--- a/src/com/android/launcher2/LauncherApplication.java
+++ b/src/com/android/launcher2/LauncherApplication.java
@@ -18,7 +18,6 @@ package com.android.launcher2;
 
 import android.app.Application;
 import android.content.ContentResolver;
-import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.database.ContentObserver;
@@ -26,11 +25,8 @@ import android.os.Handler;
 import dalvik.system.VMRuntime;
 
 public class LauncherApplication extends Application {
-    public final LauncherModel mModel;
-
-    public LauncherApplication() {
-        mModel = new LauncherModel(this);
-    }
+    public LauncherModel mModel;
+    public IconCache mIconCache;
 
     @Override
     public void onCreate() {
@@ -38,6 +34,9 @@ public class LauncherApplication extends Application {
 
         super.onCreate();
 
+        mIconCache = new IconCache(this);
+        mModel = new LauncherModel(this, mIconCache);
+
         // Register intent receivers
         IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
         filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
@@ -80,4 +79,12 @@ public class LauncherApplication extends Application {
         mModel.initialize(launcher);
         return mModel;
     }
+
+    IconCache getIconCache() {
+        return mIconCache;
+    }
+
+    LauncherModel getModel() {
+        return mModel;
+    }
 }
diff --git a/src/com/android/launcher2/LauncherModel.java b/src/com/android/launcher2/LauncherModel.java
index 97fa554c2..43daa9c0e 100644
--- a/src/com/android/launcher2/LauncherModel.java
+++ b/src/com/android/launcher2/LauncherModel.java
@@ -16,20 +16,27 @@
 
 package com.android.launcher2;
 
+import android.appwidget.AppWidgetManager;
+import android.appwidget.AppWidgetProviderInfo;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
+import android.content.ContentProviderClient;
 import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.Intent;
+import android.content.Intent.ShortcutIconResource;
 import android.content.Context;
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
+import android.content.pm.ProviderInfo;
 import android.content.pm.ResolveInfo;
 import android.content.res.Resources;
 import android.database.Cursor;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.net.Uri;
+import android.os.Parcelable;
+import android.os.RemoteException;
 import android.util.Log;
 import android.os.Process;
 import android.os.SystemClock;
@@ -60,7 +67,10 @@ public class LauncherModel extends BroadcastReceiver {
     private boolean mBeforeFirstLoad = true;
     private WeakReference<Callbacks> mCallbacks;
 
-    private AllAppsList mAllAppsList = new AllAppsList();
+    private AllAppsList mAllAppsList;
+    private IconCache mIconCache;
+
+    private Bitmap mDefaultIcon;
 
     public interface Callbacks {
         public int getCurrentWorkspaceScreen();
@@ -75,8 +85,17 @@ public class LauncherModel extends BroadcastReceiver {
         public void bindPackageRemoved(String packageName, ArrayList<ApplicationInfo> apps);
     }
 
-    LauncherModel(LauncherApplication app) {
+    LauncherModel(LauncherApplication app, IconCache iconCache) {
         mApp = app;
+        mAllAppsList = new AllAppsList(iconCache);
+        mIconCache = iconCache;
+
+        mDefaultIcon = Utilities.createIconBitmap(
+                app.getPackageManager().getDefaultActivityIcon(), app);
+    }
+
+    public Bitmap getDefaultIcon() {
+        return Bitmap.createBitmap(mDefaultIcon);
     }
 
     /**
@@ -318,7 +337,7 @@ public class LauncherModel extends BroadcastReceiver {
                 removed = mAllAppsList.removed;
                 mAllAppsList.removed = new ArrayList<ApplicationInfo>();
                 for (ApplicationInfo info: removed) {
-                    AppInfoCache.remove(info.intent.getComponent());
+                    mIconCache.remove(info.intent.getComponent());
                 }
             }
             if (mAllAppsList.modified.size() > 0) {
@@ -602,6 +621,8 @@ public class LauncherModel extends BroadcastReceiver {
                 final Context context = mContext;
                 final ContentResolver contentResolver = context.getContentResolver();
                 final PackageManager manager = context.getPackageManager();
+                final AppWidgetManager widgets = AppWidgetManager.getInstance(context);
+                final boolean isSafeMode = manager.isSafeMode();
 
                 /* TODO
                 if (mLocaleChanged) {
@@ -613,6 +634,8 @@ public class LauncherModel extends BroadcastReceiver {
                 mAppWidgets.clear();
                 mFolders.clear();
 
+                final ArrayList<Long> itemsToRemove = new ArrayList<Long>();
+
                 final Cursor c = contentResolver.query(
                         LauncherSettings.Favorites.CONTENT_URI, null, null, null, null);
 
@@ -649,7 +672,7 @@ public class LauncherModel extends BroadcastReceiver {
                     final int displayModeIndex = c.getColumnIndexOrThrow(
                             LauncherSettings.Favorites.DISPLAY_MODE);
 
-                    ApplicationInfo info;
+                    ShortcutInfo info;
                     String intentDescription;
                     Widget widgetInfo;
                     LauncherAppWidgetInfo appWidgetInfo;
@@ -672,15 +695,15 @@ public class LauncherModel extends BroadcastReceiver {
                                 }
 
                                 if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) {
-                                    info = getApplicationInfo(manager, intent, context);
+                                    info = getShortcutInfo(manager, intent, context);
                                 } else {
-                                    info = getApplicationInfoShortcut(c, context, iconTypeIndex,
+                                    info = getShortcutInfo(c, context, iconTypeIndex,
                                             iconPackageIndex, iconResourceIndex, iconIndex);
                                 }
 
                                 if (info == null) {
-                                    info = new ApplicationInfo();
-                                    info.icon = manager.getDefaultActivityIcon();
+                                    info = new ShortcutInfo();
+                                    info.setIcon(getDefaultIcon());
                                 }
 
                                 if (info != null) {
@@ -734,40 +757,50 @@ public class LauncherModel extends BroadcastReceiver {
                                 break;
 
                             case LauncherSettings.Favorites.ITEM_TYPE_LIVE_FOLDER:
-
                                 id = c.getLong(idIndex);
-                                LiveFolderInfo liveFolderInfo = findOrMakeLiveFolder(mFolders, id);
+                                Uri uri = Uri.parse(c.getString(uriIndex));
 
-                                intentDescription = c.getString(intentIndex);
-                                intent = null;
-                                if (intentDescription != null) {
-                                    try {
-                                        intent = Intent.parseUri(intentDescription, 0);
-                                    } catch (URISyntaxException e) {
-                                        // Ignore, a live folder might not have a base intent
-                                    }
-                                }
-
-                                liveFolderInfo.title = c.getString(titleIndex);
-                                liveFolderInfo.id = id;
-                                container = c.getInt(containerIndex);
-                                liveFolderInfo.container = container;
-                                liveFolderInfo.screen = c.getInt(screenIndex);
-                                liveFolderInfo.cellX = c.getInt(cellXIndex);
-                                liveFolderInfo.cellY = c.getInt(cellYIndex);
-                                liveFolderInfo.uri = Uri.parse(c.getString(uriIndex));
-                                liveFolderInfo.baseIntent = intent;
-                                liveFolderInfo.displayMode = c.getInt(displayModeIndex);
-
-                                loadLiveFolderIcon(context, c, iconTypeIndex, iconPackageIndex,
-                                        iconResourceIndex, liveFolderInfo);
+                                // Make sure the live folder exists
+                                final ProviderInfo providerInfo =
+                                        context.getPackageManager().resolveContentProvider(
+                                                uri.getAuthority(), 0);
 
-                                switch (container) {
-                                    case LauncherSettings.Favorites.CONTAINER_DESKTOP:
-                                        mItems.add(liveFolderInfo);
-                                        break;
+                                if (providerInfo == null && !isSafeMode) {
+                                    itemsToRemove.add(id);
+                                } else {
+                                    LiveFolderInfo liveFolderInfo = findOrMakeLiveFolder(mFolders, id);
+    
+                                    intentDescription = c.getString(intentIndex);
+                                    intent = null;
+                                    if (intentDescription != null) {
+                                        try {
+                                            intent = Intent.parseUri(intentDescription, 0);
+                                        } catch (URISyntaxException e) {
+                                            // Ignore, a live folder might not have a base intent
+                                        }
+                                    }
+    
+                                    liveFolderInfo.title = c.getString(titleIndex);
+                                    liveFolderInfo.id = id;
+                                    liveFolderInfo.uri = uri;
+                                    container = c.getInt(containerIndex);
+                                    liveFolderInfo.container = container;
+                                    liveFolderInfo.screen = c.getInt(screenIndex);
+                                    liveFolderInfo.cellX = c.getInt(cellXIndex);
+                                    liveFolderInfo.cellY = c.getInt(cellYIndex);
+                                    liveFolderInfo.baseIntent = intent;
+                                    liveFolderInfo.displayMode = c.getInt(displayModeIndex);
+    
+                                    loadLiveFolderIcon(context, c, iconTypeIndex, iconPackageIndex,
+                                            iconResourceIndex, liveFolderInfo);
+    
+                                    switch (container) {
+                                        case LauncherSettings.Favorites.CONTAINER_DESKTOP:
+                                            mItems.add(liveFolderInfo);
+                                            break;
+                                    }
+                                    mFolders.put(liveFolderInfo.id, liveFolderInfo);
                                 }
-                                mFolders.put(liveFolderInfo.id, liveFolderInfo);
                                 break;
 
                             case LauncherSettings.Favorites.ITEM_TYPE_WIDGET_SEARCH:
@@ -792,23 +825,33 @@ public class LauncherModel extends BroadcastReceiver {
                             case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
                                 // Read all Launcher-specific widget details
                                 int appWidgetId = c.getInt(appWidgetIdIndex);
-                                appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId);
-                                appWidgetInfo.id = c.getLong(idIndex);
-                                appWidgetInfo.screen = c.getInt(screenIndex);
-                                appWidgetInfo.cellX = c.getInt(cellXIndex);
-                                appWidgetInfo.cellY = c.getInt(cellYIndex);
-                                appWidgetInfo.spanX = c.getInt(spanXIndex);
-                                appWidgetInfo.spanY = c.getInt(spanYIndex);
+                                id = c.getLong(idIndex);
 
-                                container = c.getInt(containerIndex);
-                                if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP) {
-                                    Log.e(TAG, "Widget found where container "
-                                            + "!= CONTAINER_DESKTOP -- ignoring!");
-                                    continue;
+                                final AppWidgetProviderInfo provider =
+                                        widgets.getAppWidgetInfo(appWidgetId);
+                                
+                                if (!isSafeMode && (provider == null || provider.provider == null ||
+                                        provider.provider.getPackageName() == null)) {
+                                    itemsToRemove.add(id);
+                                } else {
+                                    appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId);
+                                    appWidgetInfo.id = id;
+                                    appWidgetInfo.screen = c.getInt(screenIndex);
+                                    appWidgetInfo.cellX = c.getInt(cellXIndex);
+                                    appWidgetInfo.cellY = c.getInt(cellYIndex);
+                                    appWidgetInfo.spanX = c.getInt(spanXIndex);
+                                    appWidgetInfo.spanY = c.getInt(spanYIndex);
+    
+                                    container = c.getInt(containerIndex);
+                                    if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP) {
+                                        Log.e(TAG, "Widget found where container "
+                                                + "!= CONTAINER_DESKTOP -- ignoring!");
+                                        continue;
+                                    }
+                                    appWidgetInfo.container = c.getInt(containerIndex);
+    
+                                    mAppWidgets.add(appWidgetInfo);
                                 }
-                                appWidgetInfo.container = c.getInt(containerIndex);
-
-                                mAppWidgets.add(appWidgetInfo);
                                 break;
                             }
                         } catch (Exception e) {
@@ -818,6 +861,25 @@ public class LauncherModel extends BroadcastReceiver {
                 } finally {
                     c.close();
                 }
+
+                if (itemsToRemove.size() > 0) {
+                    ContentProviderClient client = contentResolver.acquireContentProviderClient(
+                                    LauncherSettings.Favorites.CONTENT_URI);
+                    // Remove dead items
+                    for (long id : itemsToRemove) {
+                        if (DEBUG_LOADERS) {
+                            Log.d(TAG, "Removed id = " + id);
+                        }
+                        // Don't notify content observers
+                        try {
+                            client.delete(LauncherSettings.Favorites.getContentUri(id, false),
+                                    null, null);
+                        } catch (RemoteException e) {
+                            Log.w(TAG, "Could not remove id = " + id);
+                        }
+                    }
+                }
+
                 if (DEBUG_LOADERS) {
                     Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms");
                 }
@@ -945,9 +1007,7 @@ public class LauncherModel extends BroadcastReceiver {
                     return;
                 }
 
-                final Context context = mContext;
-                final PackageManager packageManager = context.getPackageManager();
-
+                final PackageManager packageManager = mContext.getPackageManager();
                 final List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0);
 
                 synchronized (mLock) {
@@ -958,10 +1018,9 @@ public class LauncherModel extends BroadcastReceiver {
                         long t = SystemClock.uptimeMillis();
 
                         int N = apps.size();
-                        Utilities.BubbleText bubble = new Utilities.BubbleText(context);
                         for (int i=0; i<N && !mStopped; i++) {
                             // This builds the icon bitmaps.
-                            mAllAppsList.add(AppInfoCache.cache(apps.get(i), context, bubble));
+                            mAllAppsList.add(new ApplicationInfo(apps.get(i), mIconCache));
                         }
                         Collections.sort(mAllAppsList.data, APP_NAME_COMPARATOR);
                         Collections.sort(mAllAppsList.added, APP_NAME_COMPARATOR);
@@ -976,7 +1035,7 @@ public class LauncherModel extends BroadcastReceiver {
             private void bindAllApps() {
                 synchronized (mLock) {
                     final ArrayList<ApplicationInfo> results
-                            = (ArrayList<ApplicationInfo>)mAllAppsList.data.clone();
+                            = (ArrayList<ApplicationInfo>) mAllAppsList.data.clone();
                     // We're adding this now, so clear out this so we don't re-send them.
                     mAllAppsList.added = new ArrayList<ApplicationInfo>();
                     mHandler.post(new Runnable() {
@@ -991,7 +1050,7 @@ public class LauncherModel extends BroadcastReceiver {
 
                             if (DEBUG_LOADERS) {
                                 Log.d(TAG, "bound app " + count + " icons in "
-                                    + (SystemClock.uptimeMillis()-t) + "ms");
+                                    + (SystemClock.uptimeMillis() - t) + "ms");
                             }
                         }
                     });
@@ -1022,9 +1081,9 @@ public class LauncherModel extends BroadcastReceiver {
     }
 
     /**
-     * Make an ApplicationInfo object for an application.
+     * Make an ShortcutInfo object for a sortcut that is an application.
      */
-    private static ApplicationInfo getApplicationInfo(PackageManager manager, Intent intent,
+    public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent,
                                                       Context context) {
         final ResolveInfo resolveInfo = manager.resolveActivity(intent, 0);
 
@@ -1032,26 +1091,26 @@ public class LauncherModel extends BroadcastReceiver {
             return null;
         }
 
-        final ApplicationInfo info = new ApplicationInfo();
+        final ShortcutInfo info = new ShortcutInfo();
         final ActivityInfo activityInfo = resolveInfo.activityInfo;
-        info.icon = Utilities.createIconThumbnail(activityInfo.loadIcon(manager), context);
+        info.setIcon(mIconCache.getIcon(intent.getComponent(), resolveInfo));
         if (info.title == null || info.title.length() == 0) {
             info.title = activityInfo.loadLabel(manager);
         }
         if (info.title == null) {
-            info.title = "";
+            info.title = activityInfo.name;
         }
         info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
         return info;
     }
 
     /**
-     * Make an ApplicationInfo object for a sortcut
+     * Make an ShortcutInfo object for a shortcut that isn't an application.
      */
-    private static ApplicationInfo getApplicationInfoShortcut(Cursor c, Context context,
+    private ShortcutInfo getShortcutInfo(Cursor c, Context context,
             int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex) {
 
-        final ApplicationInfo info = new ApplicationInfo();
+        final ShortcutInfo info = new ShortcutInfo();
         info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT;
 
         int iconType = c.getInt(iconTypeIndex);
@@ -1063,9 +1122,9 @@ public class LauncherModel extends BroadcastReceiver {
             try {
                 Resources resources = packageManager.getResourcesForApplication(packageName);
                 final int id = resources.getIdentifier(resourceName, null, null);
-                info.icon = Utilities.createIconThumbnail(resources.getDrawable(id), context);
+                info.setIcon(Utilities.createIconBitmap(resources.getDrawable(id), context));
             } catch (Exception e) {
-                info.icon = packageManager.getDefaultActivityIcon();
+                info.setIcon(getDefaultIcon());
             }
             info.iconResource = new Intent.ShortcutIconResource();
             info.iconResource.packageName = packageName;
@@ -1076,23 +1135,74 @@ public class LauncherModel extends BroadcastReceiver {
             byte[] data = c.getBlob(iconIndex);
             try {
                 Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
-                info.icon = new FastBitmapDrawable(
-                        Utilities.createBitmapThumbnail(bitmap, context));
+                info.setIcon(bitmap);
             } catch (Exception e) {
-                packageManager = context.getPackageManager();
-                info.icon = packageManager.getDefaultActivityIcon();
+                info.setIcon(getDefaultIcon());
             }
-            info.filtered = true;
             info.customIcon = true;
             break;
         default:
-            info.icon = context.getPackageManager().getDefaultActivityIcon();
+            info.setIcon(getDefaultIcon());
             info.customIcon = false;
             break;
         }
         return info;
     }
 
+    ShortcutInfo addShortcut(Context context, Intent data,
+            CellLayout.CellInfo cellInfo, boolean notify) {
+
+        final ShortcutInfo info = infoFromShortcutIntent(context, data);
+        addItemToDatabase(context, info, LauncherSettings.Favorites.CONTAINER_DESKTOP,
+                cellInfo.screen, cellInfo.cellX, cellInfo.cellY, notify);
+
+        return info;
+    }
+
+    private ShortcutInfo infoFromShortcutIntent(Context context, Intent data) {
+        Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
+        String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
+        Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON);
+
+        Bitmap icon = null;
+        boolean filtered = false;
+        boolean customIcon = false;
+        ShortcutIconResource iconResource = null;
+
+        if (bitmap != null && bitmap instanceof Bitmap) {
+            icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context);
+            filtered = true;
+            customIcon = true;
+        } else {
+            Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE);
+            if (extra != null && extra instanceof ShortcutIconResource) {
+                try {
+                    iconResource = (ShortcutIconResource) extra;
+                    final PackageManager packageManager = context.getPackageManager();
+                    Resources resources = packageManager.getResourcesForApplication(
+                            iconResource.packageName);
+                    final int id = resources.getIdentifier(iconResource.resourceName, null, null);
+                    icon = Utilities.createIconBitmap(resources.getDrawable(id), context);
+                } catch (Exception e) {
+                    Log.w(TAG, "Could not load shortcut icon: " + extra);
+                }
+            }
+        }
+
+        if (icon == null) {
+            icon = getDefaultIcon();
+        }
+
+        final ShortcutInfo info = new ShortcutInfo();
+        info.setIcon(icon);
+        info.title = name;
+        info.intent = intent;
+        info.customIcon = customIcon;
+        info.iconResource = iconResource;
+
+        return info;
+    }
+
     private static void loadLiveFolderIcon(Context context, Cursor c, int iconTypeIndex,
             int iconPackageIndex, int iconResourceIndex, LiveFolderInfo liveFolderInfo) {
 
@@ -1105,18 +1215,21 @@ public class LauncherModel extends BroadcastReceiver {
             try {
                 Resources resources = packageManager.getResourcesForApplication(packageName);
                 final int id = resources.getIdentifier(resourceName, null, null);
-                liveFolderInfo.icon = resources.getDrawable(id);
+                liveFolderInfo.icon = Utilities.createIconBitmap(resources.getDrawable(id),
+                        context);
             } catch (Exception e) {
-                liveFolderInfo.icon =
-                        context.getResources().getDrawable(R.drawable.ic_launcher_folder);
+                liveFolderInfo.icon = Utilities.createIconBitmap(
+                        context.getResources().getDrawable(R.drawable.ic_launcher_folder),
+                        context);
             }
             liveFolderInfo.iconResource = new Intent.ShortcutIconResource();
             liveFolderInfo.iconResource.packageName = packageName;
             liveFolderInfo.iconResource.resourceName = resourceName;
             break;
         default:
-            liveFolderInfo.icon =
-                    context.getResources().getDrawable(R.drawable.ic_launcher_folder);
+            liveFolderInfo.icon = Utilities.createIconBitmap(
+                    context.getResources().getDrawable(R.drawable.ic_launcher_folder),
+                    context);
         }
     }
 
diff --git a/src/com/android/launcher2/LauncherProvider.java b/src/com/android/launcher2/LauncherProvider.java
index c3ceefdd3..62c19df9f 100644
--- a/src/com/android/launcher2/LauncherProvider.java
+++ b/src/com/android/launcher2/LauncherProvider.java
@@ -32,9 +32,12 @@ import android.content.pm.PackageManager;
 import android.content.pm.ActivityInfo;
 import android.database.sqlite.SQLiteOpenHelper;
 import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteStatement;
 import android.database.sqlite.SQLiteQueryBuilder;
 import android.database.Cursor;
 import android.database.SQLException;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.util.Log;
 import android.util.Xml;
 import android.util.AttributeSet;
@@ -58,7 +61,7 @@ public class LauncherProvider extends ContentProvider {
 
     private static final String DATABASE_NAME = "launcher.db";
     
-    private static final int DATABASE_VERSION = 6;
+    private static final int DATABASE_VERSION = 8;
 
     static final String AUTHORITY = "com.android.launcher2.settings";
     
@@ -382,7 +385,15 @@ public class LauncherProvider extends ContentProvider {
                     version = 6;
                 }
             }
-            
+
+            if (version < 8) {
+                // Version 8 (froyo) has the icons all normalized.  This should
+                // already be the case in practice, but we now rely on it and don't
+                // resample the images each time.
+                normalizeIcons(db);
+                version = 8;
+            }
+
             if (version != DATABASE_VERSION) {
                 Log.w(TAG, "Destroying all old data.");
                 db.execSQL("DROP TABLE IF EXISTS " + TABLE_FAVORITES);
@@ -457,10 +468,64 @@ public class LauncherProvider extends ContentProvider {
             return true;
         }
 
+        private void normalizeIcons(SQLiteDatabase db) {
+            Log.d(TAG, "normalizing icons");
+
+            db.beginTransaction();
+            Cursor c = null;
+            try {
+                boolean logged = false;
+                final ContentValues values = new ContentValues();
+                final ContentResolver cr = mContext.getContentResolver();
+                final SQLiteStatement update = db.compileStatement("UPDATE favorites "
+                        + "SET icon=? WHERE _id=?");
+
+                c = db.rawQuery("SELECT _id, icon FROM favorites WHERE iconType=" +
+                        Favorites.ICON_TYPE_BITMAP, null);
+
+                final int idIndex = c.getColumnIndexOrThrow(Favorites._ID);
+                final int iconIndex = c.getColumnIndexOrThrow(Favorites.ICON);
+
+                while (c.moveToNext()) {
+                    long id = c.getLong(idIndex);
+                    byte[] data = c.getBlob(iconIndex);
+                    try {
+                        Bitmap bitmap = Utilities.resampleIconBitmap(
+                                BitmapFactory.decodeByteArray(data, 0, data.length),
+                                mContext);
+                        if (bitmap != null) {
+                            update.bindLong(1, id);
+                            data = ItemInfo.flattenBitmap(bitmap);
+                            if (data != null) {
+                                update.bindBlob(2, data);
+                                update.execute();
+                            }
+                            bitmap.recycle();
+                            bitmap = null;
+                        }
+                    } catch (Exception e) {
+                        if (!logged) {
+                            Log.e(TAG, "Failed normalizing icon " + id, e);
+                        } else {
+                            Log.e(TAG, "Also failed normalizing icon " + id);
+                        }
+                        logged = true;
+                    }
+                }
+            } catch (SQLException ex) {
+                Log.w(TAG, "Problem while allocating appWidgetIds for existing widgets", ex);
+            } finally {
+                db.endTransaction();
+                if (c != null) {
+                    c.close();
+                }
+            }
+            
+        }
+
         /**
          * Upgrade existing clock and photo frame widgets into their new widget
-         * equivalents. This method allocates appWidgetIds, and then hands off to
-         * LauncherAppWidgetBinder to finish the actual binding.
+         * equivalents.
          */
         private void convertWidgets(SQLiteDatabase db) {
             final int[] bindSources = new int[] {
diff --git a/src/com/android/launcher2/LauncherSettings.java b/src/com/android/launcher2/LauncherSettings.java
index a438d47cb..9c685ceaa 100644
--- a/src/com/android/launcher2/LauncherSettings.java
+++ b/src/com/android/launcher2/LauncherSettings.java
@@ -91,8 +91,7 @@ class LauncherSettings {
     }
 
     /**
-     * Favorites. When changing these values, be sure to update
-     * {@link com.android.settings.LauncherAppWidgetBinder} as needed.
+     * Favorites.
      */
     static final class Favorites implements BaseLauncherColumns {
         /**
diff --git a/src/com/android/launcher2/LiveFolderAdapter.java b/src/com/android/launcher2/LiveFolderAdapter.java
index b0e9eff1f..58b43e33a 100644
--- a/src/com/android/launcher2/LiveFolderAdapter.java
+++ b/src/com/android/launcher2/LiveFolderAdapter.java
@@ -141,7 +141,12 @@ class LiveFolderAdapter extends CursorAdapter {
 
             if (icon == null) {
                 final Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
-                icon = new FastBitmapDrawable(Utilities.createBitmapThumbnail(bitmap, mContext));
+                final Bitmap resampled = Utilities.resampleIconBitmap(bitmap, mContext);
+                if (bitmap != resampled) {
+                    // If we got back a different object, we don't need the old one any more.
+                    bitmap.recycle();
+                }
+                icon = new FastBitmapDrawable(resampled);
                 mCustomIcons.put(holder.id, new SoftReference<Drawable>(icon));
             }
         } else if (holder.iconResourceIndex != -1 && holder.iconPackageIndex != -1) {
@@ -154,7 +159,8 @@ class LiveFolderAdapter extends CursorAdapter {
                             cursor.getString(holder.iconPackageIndex));
                     final int id = resources.getIdentifier(resource,
                             null, null);
-                    icon = Utilities.createIconThumbnail(resources.getDrawable(id), mContext);
+                    icon = new FastBitmapDrawable(
+                            Utilities.createIconBitmap(resources.getDrawable(id), mContext));
                     mIcons.put(resource, icon);
                 } catch (Exception e) {
                     // Ignore
diff --git a/src/com/android/launcher2/LiveFolderIcon.java b/src/com/android/launcher2/LiveFolderIcon.java
index 55f100cce..f80928bd4 100644
--- a/src/com/android/launcher2/LiveFolderIcon.java
+++ b/src/com/android/launcher2/LiveFolderIcon.java
@@ -21,7 +21,7 @@ import android.content.res.Resources;
 import android.util.AttributeSet;
 import android.view.ViewGroup;
 import android.view.LayoutInflater;
-import android.graphics.drawable.Drawable;
+import android.graphics.Bitmap;
 
 public class LiveFolderIcon extends FolderIcon {
     public LiveFolderIcon(Context context, AttributeSet attrs) {
@@ -39,13 +39,12 @@ public class LiveFolderIcon extends FolderIcon {
                 LayoutInflater.from(launcher).inflate(resId, group, false);
 
         final Resources resources = launcher.getResources();
-        Drawable d = folderInfo.icon;
-        if (d == null) {
-            d = Utilities.createIconThumbnail(resources.getDrawable(R.drawable.ic_launcher_folder),
+        Bitmap b = folderInfo.icon;
+        if (b == null) {
+            b = Utilities.createIconBitmap(resources.getDrawable(R.drawable.ic_launcher_folder),
                     launcher);
-            folderInfo.filtered = true;
         }
-        icon.setCompoundDrawablesWithIntrinsicBounds(null, d, null, null);
+        icon.setCompoundDrawablesWithIntrinsicBounds(null, new FastBitmapDrawable(b), null, null);
         icon.setText(folderInfo.title);
         icon.setTag(folderInfo);
         icon.setOnClickListener(launcher);
diff --git a/src/com/android/launcher2/LiveFolderInfo.java b/src/com/android/launcher2/LiveFolderInfo.java
index 5b1217c15..7d0a0f58f 100644
--- a/src/com/android/launcher2/LiveFolderInfo.java
+++ b/src/com/android/launcher2/LiveFolderInfo.java
@@ -19,6 +19,7 @@ package com.android.launcher2;
 import android.content.ContentValues;
 import android.content.Intent;
 import android.graphics.drawable.Drawable;
+import android.graphics.Bitmap;
 import android.net.Uri;
 
 class LiveFolderInfo extends FolderInfo {
@@ -41,12 +42,7 @@ class LiveFolderInfo extends FolderInfo {
     /**
      * The live folder icon.
      */
-    Drawable icon;
-
-    /**
-     * When set to true, indicates that the icon has been resized.
-     */
-    boolean filtered;
+    Bitmap icon;
 
     /**
      * Reference to the live folder icon as an application's resource.
diff --git a/src/com/android/launcher2/ShortcutInfo.java b/src/com/android/launcher2/ShortcutInfo.java
new file mode 100644
index 000000000..cb73ac05b
--- /dev/null
+++ b/src/com/android/launcher2/ShortcutInfo.java
@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher2;
+
+import android.content.ComponentName;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.drawable.Drawable;
+import android.util.Log;
+
+import java.util.ArrayList;
+
+/**
+ * Represents a launchable icon on the workspaces and in folders.
+ */
+class ShortcutInfo extends ItemInfo {
+
+    /**
+     * The application name.
+     */
+    CharSequence title;
+
+    /**
+     * The intent used to start the application.
+     */
+    Intent intent;
+
+    /**
+     * Indicates whether the icon comes from an application's resource (if false)
+     * or from a custom Bitmap (if true.)
+     */
+    boolean customIcon;
+
+    /**
+     * If isShortcut=true and customIcon=false, this contains a reference to the
+     * shortcut icon as an application's resource.
+     */
+    Intent.ShortcutIconResource iconResource;
+
+    /**
+     * The application icon.
+     */
+    private Bitmap mIcon;
+
+    ShortcutInfo() {
+        itemType = LauncherSettings.BaseLauncherColumns.ITEM_TYPE_SHORTCUT;
+    }
+    
+    public ShortcutInfo(ShortcutInfo info) {
+        super(info);
+        title = info.title.toString();
+        intent = new Intent(info.intent);
+        if (info.iconResource != null) {
+            iconResource = new Intent.ShortcutIconResource();
+            iconResource.packageName = info.iconResource.packageName;
+            iconResource.resourceName = info.iconResource.resourceName;
+        }
+        mIcon = info.mIcon; // TODO: should make a copy here.  maybe we don't need this ctor at all
+        customIcon = info.customIcon;
+    }
+
+    /** TODO: Remove this.  It's only called by ApplicationInfo.makeShortcut. */
+    public ShortcutInfo(ApplicationInfo info) {
+        super(info);
+        title = info.title.toString();
+        intent = new Intent(info.intent);
+        customIcon = false;
+    }
+
+    public void setIcon(Bitmap b) {
+        mIcon = b;
+    }
+
+    public Bitmap getIcon(IconCache iconCache) {
+        if (mIcon == null) {
+            mIcon = iconCache.getIcon(this.intent);
+        }
+        return mIcon;
+    }
+
+    /**
+     * Creates the application intent based on a component name and various launch flags.
+     * Sets {@link #itemType} to {@link LauncherSettings.BaseLauncherColumns#ITEM_TYPE_APPLICATION}.
+     *
+     * @param className the class name of the component representing the intent
+     * @param launchFlags the launch flags
+     */
+    final void setActivity(ComponentName className, int launchFlags) {
+        intent = new Intent(Intent.ACTION_MAIN);
+        intent.addCategory(Intent.CATEGORY_LAUNCHER);
+        intent.setComponent(className);
+        intent.setFlags(launchFlags);
+        itemType = LauncherSettings.BaseLauncherColumns.ITEM_TYPE_APPLICATION;
+    }
+
+    @Override
+    void onAddToDatabase(ContentValues values) {
+        super.onAddToDatabase(values);
+
+        String titleStr = title != null ? title.toString() : null;
+        values.put(LauncherSettings.BaseLauncherColumns.TITLE, titleStr);
+
+        String uri = intent != null ? intent.toUri(0) : null;
+        values.put(LauncherSettings.BaseLauncherColumns.INTENT, uri);
+
+        if (customIcon) {
+            values.put(LauncherSettings.BaseLauncherColumns.ICON_TYPE,
+                    LauncherSettings.BaseLauncherColumns.ICON_TYPE_BITMAP);
+            Bitmap bitmap = this.mIcon;
+            writeBitmap(values, bitmap);
+        } else {
+            values.put(LauncherSettings.BaseLauncherColumns.ICON_TYPE,
+                    LauncherSettings.BaseLauncherColumns.ICON_TYPE_RESOURCE);
+            if (iconResource != null) {
+                values.put(LauncherSettings.BaseLauncherColumns.ICON_PACKAGE,
+                        iconResource.packageName);
+                values.put(LauncherSettings.BaseLauncherColumns.ICON_RESOURCE,
+                        iconResource.resourceName);
+            }
+        }
+    }
+
+    @Override
+    public String toString() {
+        return title.toString();
+    }
+
+    @Override
+    void unbind() {
+        super.unbind();
+    }
+
+
+    public static void dumpShortcutInfoList(String tag, String label,
+            ArrayList<ShortcutInfo> list) {
+        Log.d(tag, label + " size=" + list.size());
+        for (ShortcutInfo info: list) {
+            Log.d(tag, "   title=\"" + info.title + " icon=" + info.mIcon
+                    + " customIcon=" + info.customIcon);
+        }
+    }
+}
+
diff --git a/src/com/android/launcher2/ApplicationsAdapter.java b/src/com/android/launcher2/ShortcutsAdapter.java
index 129103af0..212b5d62d 100644
--- a/src/com/android/launcher2/ApplicationsAdapter.java
+++ b/src/com/android/launcher2/ShortcutsAdapter.java
@@ -29,34 +29,29 @@ import java.util.ArrayList;
 /**
  * GridView adapter to show the list of applications and shortcuts
  */
-public class ApplicationsAdapter  extends ArrayAdapter<ApplicationInfo> {
+public class ShortcutsAdapter  extends ArrayAdapter<ShortcutInfo> {
     private final LayoutInflater mInflater;
     private final PackageManager mPackageManager;
+    private final IconCache mIconCache;
 
-    public ApplicationsAdapter(Context context, ArrayList<ApplicationInfo> apps) {
+    public ShortcutsAdapter(Context context, ArrayList<ShortcutInfo> apps) {
         super(context, 0, apps);
         mPackageManager = context.getPackageManager();
         mInflater = LayoutInflater.from(context);
+        mIconCache = ((LauncherApplication)context.getApplicationContext()).getIconCache();
     }
 
     @Override
     public View getView(int position, View convertView, ViewGroup parent) {
-        final ApplicationInfo info = getItem(position);
+        final ShortcutInfo info = getItem(position);
 
         if (convertView == null) {
             convertView = mInflater.inflate(R.layout.application_boxed, parent, false);
         }
 
-        if (info.icon == null) {
-            info.icon = AppInfoCache.getIconDrawable(mPackageManager, info);
-        }
-        if (!info.filtered) {
-            info.icon = Utilities.createIconThumbnail(info.icon, getContext());
-            info.filtered = true;
-        }
-
         final TextView textView = (TextView) convertView;
-        textView.setCompoundDrawablesWithIntrinsicBounds(null, info.icon, null, null);
+        textView.setCompoundDrawablesWithIntrinsicBounds(null,
+                new FastBitmapDrawable(info.getIcon(mIconCache)), null, null);
         textView.setText(info.title);
 
         return convertView;
diff --git a/src/com/android/launcher2/UserFolder.java b/src/com/android/launcher2/UserFolder.java
index 16fe6160c..148949217 100644
--- a/src/com/android/launcher2/UserFolder.java
+++ b/src/com/android/launcher2/UserFolder.java
@@ -46,13 +46,14 @@ public class UserFolder extends Folder implements DropTarget {
 
     public void onDrop(DragSource source, int x, int y, int xOffset, int yOffset,
             DragView dragView, Object dragInfo) {
-        ApplicationInfo item = (ApplicationInfo) dragInfo;
-        if (item.container == NO_ID) {
+        ShortcutInfo item;
+        if (dragInfo instanceof ApplicationInfo) {
             // Came from all apps -- make a copy
-            item = new ApplicationInfo((ApplicationInfo)item);
+            item = ((ApplicationInfo)dragInfo).makeShortcut();
+        } else {
+            item = (ShortcutInfo)dragInfo;
         }
-        //noinspection unchecked
-        ((ArrayAdapter<ApplicationInfo>) mContent.getAdapter()).add((ApplicationInfo) dragInfo);
+        ((ShortcutsAdapter)mContent.getAdapter()).add(item);
         LauncherModel.addOrMoveItemInDatabase(mLauncher, item, mInfo.id, 0, 0, 0);
     }
 
@@ -71,16 +72,14 @@ public class UserFolder extends Folder implements DropTarget {
     @Override
     public void onDropCompleted(View target, boolean success) {
         if (success) {
-            //noinspection unchecked
-            ArrayAdapter<ApplicationInfo> adapter =
-                    (ArrayAdapter<ApplicationInfo>) mContent.getAdapter();
+            ShortcutsAdapter adapter = (ShortcutsAdapter)mContent.getAdapter();
             adapter.remove(mDragItem);
         }
     }
 
     void bind(FolderInfo info) {
         super.bind(info);
-        setContentAdapter(new ApplicationsAdapter(mContext, ((UserFolderInfo) info).contents));
+        setContentAdapter(new ShortcutsAdapter(mContext, ((UserFolderInfo) info).contents));
     }
 
     // When the folder opens, we need to refresh the GridView's selection by
diff --git a/src/com/android/launcher2/UserFolderInfo.java b/src/com/android/launcher2/UserFolderInfo.java
index 75b19eec6..0b8841c10 100644
--- a/src/com/android/launcher2/UserFolderInfo.java
+++ b/src/com/android/launcher2/UserFolderInfo.java
@@ -27,7 +27,7 @@ class UserFolderInfo extends FolderInfo {
     /**
      * The apps and shortcuts 
      */
-    ArrayList<ApplicationInfo> contents = new ArrayList<ApplicationInfo>();
+    ArrayList<ShortcutInfo> contents = new ArrayList<ShortcutInfo>();
     
     UserFolderInfo() {
         itemType = LauncherSettings.Favorites.ITEM_TYPE_USER_FOLDER;
@@ -38,7 +38,7 @@ class UserFolderInfo extends FolderInfo {
      * 
      * @param item
      */
-    public void add(ApplicationInfo item) {
+    public void add(ShortcutInfo item) {
         contents.add(item);
     }
     
@@ -47,7 +47,7 @@ class UserFolderInfo extends FolderInfo {
      * 
      * @param item
      */
-    public void remove(ApplicationInfo item) {
+    public void remove(ShortcutInfo item) {
         contents.remove(item);
     }
     
diff --git a/src/com/android/launcher2/Utilities.java b/src/com/android/launcher2/Utilities.java
index 2dfba4317..fbe489ec5 100644
--- a/src/com/android/launcher2/Utilities.java
+++ b/src/com/android/launcher2/Utilities.java
@@ -22,7 +22,6 @@ import android.graphics.drawable.PaintDrawable;
 import android.graphics.Bitmap;
 import android.graphics.BlurMaskFilter;
 import android.graphics.Canvas;
-import android.graphics.MaskFilter;
 import android.graphics.Paint;
 import android.graphics.PaintFlagsDrawFilter;
 import android.graphics.PixelFormat;
@@ -52,15 +51,10 @@ final class Utilities {
     private static int sIconTextureWidth = -1;
     private static int sIconTextureHeight = -1;
 
-    private static int sTitleMargin = -1;
-    private static float sBlurRadius = -1;
-    private static Rect sIconTextureRect;
-
     private static final Paint sPaint = new Paint();
     private static final Paint sBlurPaint = new Paint();
     private static final Paint sGlowColorPressedPaint = new Paint();
     private static final Paint sGlowColorFocusedPaint = new Paint();
-    private static final Paint sEmptyPaint = new Paint();
     private static final Rect sBounds = new Rect();
     private static final Rect sOldBounds = new Rect();
     private static final Canvas sCanvas = new Canvas();
@@ -91,87 +85,6 @@ final class Utilities {
         return bitmap;
     }
 
-    /**
-     * Returns a Drawable representing the thumbnail of the specified Drawable.
-     * The size of the thumbnail is defined by the dimension
-     * android.R.dimen.launcher_application_icon_size.
-     *
-     * @param icon The icon to get a thumbnail of.
-     * @param context The application's context.
-     *
-     * @return A thumbnail for the specified icon or the icon itself if the
-     *         thumbnail could not be created.
-     */
-    static Drawable createIconThumbnail(Drawable icon, Context context) {
-        synchronized (sCanvas) { // we share the statics :-(
-            if (sIconWidth == -1) {
-                initStatics(context);
-            }
-
-            int width = sIconWidth;
-            int height = sIconHeight;
-
-            if (icon instanceof PaintDrawable) {
-                PaintDrawable painter = (PaintDrawable) icon;
-                painter.setIntrinsicWidth(width);
-                painter.setIntrinsicHeight(height);
-            } else if (icon instanceof BitmapDrawable) {
-                // Ensure the bitmap has a density.
-                BitmapDrawable bitmapDrawable = (BitmapDrawable) icon;
-                Bitmap bitmap = bitmapDrawable.getBitmap();
-                if (bitmap.getDensity() == Bitmap.DENSITY_NONE) {
-                    bitmapDrawable.setTargetDensity(context.getResources().getDisplayMetrics());
-                }
-            }
-            int iconWidth = icon.getIntrinsicWidth();
-            int iconHeight = icon.getIntrinsicHeight();
-
-            if (iconWidth > 0 && iconHeight > 0) {
-                if (width < iconWidth || height < iconHeight) {
-                    final float ratio = (float) iconWidth / iconHeight;
-
-                    if (iconWidth > iconHeight) {
-                        height = (int) (width / ratio);
-                    } else if (iconHeight > iconWidth) {
-                        width = (int) (height * ratio);
-                    }
-
-                    final Bitmap.Config c = icon.getOpacity() != PixelFormat.OPAQUE ?
-                                Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565;
-                    final Bitmap thumb = Bitmap.createBitmap(sIconWidth, sIconHeight, c);
-                    final Canvas canvas = sCanvas;
-                    canvas.setBitmap(thumb);
-                    // Copy the old bounds to restore them later
-                    // If we were to do oldBounds = icon.getBounds(),
-                    // the call to setBounds() that follows would
-                    // change the same instance and we would lose the
-                    // old bounds
-                    sOldBounds.set(icon.getBounds());
-                    final int x = (sIconWidth - width) / 2;
-                    final int y = (sIconHeight - height) / 2;
-                    icon.setBounds(x, y, x + width, y + height);
-                    icon.draw(canvas);
-                    icon.setBounds(sOldBounds);
-                    icon = new FastBitmapDrawable(thumb);
-                } else if (iconWidth < width && iconHeight < height) {
-                    final Bitmap.Config c = Bitmap.Config.ARGB_8888;
-                    final Bitmap thumb = Bitmap.createBitmap(sIconWidth, sIconHeight, c);
-                    final Canvas canvas = sCanvas;
-                    canvas.setBitmap(thumb);
-                    sOldBounds.set(icon.getBounds());
-                    final int x = (width - iconWidth) / 2;
-                    final int y = (height - iconHeight) / 2;
-                    icon.setBounds(x, y, x + iconWidth, y + iconHeight);
-                    icon.draw(canvas);
-                    icon.setBounds(sOldBounds);
-                    icon = new FastBitmapDrawable(thumb);
-                }
-            }
-
-            return icon;
-        }
-    }
-
     static int sColors[] = { 0xffff0000, 0xff00ff00, 0xff0000ff };
     static int sColorIndex = 0;
 
@@ -179,8 +92,7 @@ final class Utilities {
      * Returns a bitmap suitable for the all apps view.  The bitmap will be a power
      * of two sized ARGB_8888 bitmap that can be used as a gl texture.
      */
-    static Bitmap createAllAppsBitmap(Drawable icon, String title, BubbleText bubble,
-            Context context) {
+    static Bitmap createIconBitmap(Drawable icon, Context context) {
         synchronized (sCanvas) { // we share the statics :-(
             if (sIconWidth == -1) {
                 initStatics(context);
@@ -222,8 +134,8 @@ final class Utilities {
             }
 
             // no intrinsic size --> use default size
-            final int textureWidth = sIconTextureWidth;
-            final int textureHeight = sIconTextureHeight;
+            int textureWidth = sIconTextureWidth;
+            int textureHeight = sIconTextureHeight;
 
             final Bitmap bitmap = Bitmap.createBitmap(textureWidth, textureHeight,
                     Bitmap.Config.ARGB_8888);
@@ -231,7 +143,7 @@ final class Utilities {
             canvas.setBitmap(bitmap);
 
             final int left = (textureWidth-width) / 2;
-            final int top = sIconTextureRect.top;
+            final int top = (textureHeight-height) / 2;
 
             if (false) {
                 // draw a big box for the icon for debugging
@@ -247,34 +159,12 @@ final class Utilities {
             icon.draw(canvas);
             icon.setBounds(sOldBounds);
 
-            if (title != null) {
-                bubble.drawText(canvas, title);
-            }
-
             return bitmap;
         }
     }
 
-    static Bitmap extractIconFromTexture(Bitmap src, Context context) {
-        synchronized (sCanvas) { // we share the statics :-(
-            if (sIconWidth == -1) {
-                initStatics(context);
-            }
-            final Bitmap bitmap = Bitmap.createBitmap(sIconWidth, sIconHeight,
-                    Bitmap.Config.ARGB_8888);
-            final Canvas canvas = sCanvas;
-            canvas.setBitmap(bitmap);
-
-            Rect r = new Rect(0, 0, sIconWidth, sIconHeight);
-            canvas.drawColor(0, PorterDuff.Mode.CLEAR);
-            canvas.drawBitmap(src, sIconTextureRect, r, sEmptyPaint);
-
-            return bitmap;
-        }
-    }
-
-    static void drawSelectedAllAppsBitmap(Canvas dest, Bitmap destBitmap,
-            int destWidth, int destHeight, boolean pressed, Bitmap src) {
+    static void drawSelectedAllAppsBitmap(Canvas dest, int destWidth, int destHeight,
+            boolean pressed, Bitmap src) {
         synchronized (sCanvas) { // we share the statics :-(
             if (sIconWidth == -1) {
                 // We can't have gotten to here without src being initialized, which
@@ -284,14 +174,12 @@ final class Utilities {
             }
 
             dest.drawColor(0, PorterDuff.Mode.CLEAR);
-            dest.drawBitmap(src, sIconTextureRect, sIconTextureRect, sEmptyPaint);
 
             int[] xy = new int[2];
-            Bitmap mask = destBitmap.extractAlpha(sBlurPaint, xy);
+            Bitmap mask = src.extractAlpha(sBlurPaint, xy);
 
             float px = (destWidth - src.getWidth()) / 2;
             float py = (destHeight - src.getHeight()) / 2;
-            dest.drawColor(0, PorterDuff.Mode.CLEAR);
             dest.drawBitmap(mask, px + xy[0], py + xy[1],
                     pressed ? sGlowColorPressedPaint : sGlowColorFocusedPaint);
 
@@ -310,55 +198,17 @@ final class Utilities {
      * @return A thumbnail for the specified bitmap or the bitmap itself if the
      *         thumbnail could not be created.
      */
-    static Bitmap createBitmapThumbnail(Bitmap bitmap, Context context) {
+    static Bitmap resampleIconBitmap(Bitmap bitmap, Context context) {
         synchronized (sCanvas) { // we share the statics :-(
             if (sIconWidth == -1) {
                 initStatics(context);
             }
 
-            int width = sIconWidth;
-            int height = sIconHeight;
-
-            final int bitmapWidth = bitmap.getWidth();
-            final int bitmapHeight = bitmap.getHeight();
-
-            if (width > 0 && height > 0) {
-                if (width < bitmapWidth || height < bitmapHeight) {
-                    final float ratio = (float) bitmapWidth / bitmapHeight;
-        
-                    if (bitmapWidth > bitmapHeight) {
-                        height = (int) (width / ratio);
-                    } else if (bitmapHeight > bitmapWidth) {
-                        width = (int) (height * ratio);
-                    }
-        
-                    final Bitmap.Config c = (width == sIconWidth && height == sIconHeight) ?
-                            bitmap.getConfig() : Bitmap.Config.ARGB_8888;
-                    final Bitmap thumb = Bitmap.createBitmap(sIconWidth, sIconHeight, c);
-                    final Canvas canvas = sCanvas;
-                    final Paint paint = sPaint;
-                    canvas.setBitmap(thumb);
-                    paint.setDither(false);
-                    paint.setFilterBitmap(true);
-                    sBounds.set((sIconWidth - width) / 2, (sIconHeight - height) / 2, width, height);
-                    sOldBounds.set(0, 0, bitmapWidth, bitmapHeight);
-                    canvas.drawBitmap(bitmap, sOldBounds, sBounds, paint);
-                    return thumb;
-                } else if (bitmapWidth < width || bitmapHeight < height) {
-                    final Bitmap.Config c = Bitmap.Config.ARGB_8888;
-                    final Bitmap thumb = Bitmap.createBitmap(sIconWidth, sIconHeight, c);
-                    final Canvas canvas = sCanvas;
-                    final Paint paint = sPaint;
-                    canvas.setBitmap(thumb);
-                    paint.setDither(false);
-                    paint.setFilterBitmap(true);
-                    canvas.drawBitmap(bitmap, (sIconWidth - bitmapWidth) / 2,
-                            (sIconHeight - bitmapHeight) / 2, paint);
-                    return thumb;
-                }
+            if (bitmap.getWidth() == sIconWidth && bitmap.getHeight() == sIconHeight) {
+                return bitmap;
+            } else {
+                return createIconBitmap(new BitmapDrawable(bitmap), context);
             }
-
-            return bitmap;
         }
     }
 
@@ -368,13 +218,7 @@ final class Utilities {
         final float density = metrics.density;
 
         sIconWidth = sIconHeight = (int) resources.getDimension(android.R.dimen.app_icon_size);
-        sIconTextureWidth = sIconTextureHeight = roundToPow2(sIconWidth);
-
-        sTitleMargin = (int)(1 * density);
-        sBlurRadius = 5 * density;
-        final int left = (sIconTextureWidth-sIconWidth)/2;
-        final int top = (int)(sBlurRadius) + 1;
-        sIconTextureRect = new Rect(left, top, left+sIconWidth, top+sIconHeight);
+        sIconTextureWidth = sIconTextureHeight = sIconWidth + 2;
 
         sBlurPaint.setMaskFilter(new BlurMaskFilter(5 * density, BlurMaskFilter.Blur.NORMAL));
         sGlowColorPressedPaint.setColor(0xffffc300);
@@ -385,79 +229,75 @@ final class Utilities {
 
     static class BubbleText {
         private static final int MAX_LINES = 2;
-        private TextPaint mTextPaint;
 
-        private float mBubblePadding;
-        private RectF mBubbleRect = new RectF();
+        private final TextPaint mTextPaint;
 
-        private float mTextWidth;
-        private int mLeading;
-        private int mFirstLineY;
-        private int mLineHeight;
+        private final float mBubblePadding;
+        private final RectF mBubbleRect = new RectF();
 
-        private int mBitmapWidth;
-        private int mBitmapHeight;
+        private final float mTextWidth;
+        private final int mLeading;
+        private final int mFirstLineY;
+        private final int mLineHeight;
 
-        BubbleText(Context context) {
-            synchronized (sCanvas) { // we share the statics :-(
-                if (sIconWidth == -1) {
-                    initStatics(context);
-                }
-                final Resources resources = context.getResources();
-
-                final float scale = resources.getDisplayMetrics().density;
-
-                final float paddingLeft = 5.0f * scale;
-                final float paddingRight = 5.0f * scale;
-                final float cellWidth = resources.getDimension(R.dimen.workspace_cell_width);
-                final float bubbleWidth = cellWidth - paddingLeft - paddingRight;
-                mBubblePadding = 3.0f * scale;
-
-                RectF bubbleRect = mBubbleRect;
-                bubbleRect.left = 0;
-                bubbleRect.top = 0;
-                bubbleRect.right = (int)(bubbleWidth+0.5f);
-
-                mTextWidth = bubbleWidth - mBubblePadding - mBubblePadding;
-
-                Paint rectPaint = new Paint();
-                rectPaint.setColor(0xff000000);
-                rectPaint.setAntiAlias(true);
-
-                TextPaint textPaint = mTextPaint = new TextPaint();
-                textPaint.setTypeface(Typeface.DEFAULT);
-                textPaint.setTextSize(13*scale);
-                //textPaint.setColor(0xff00ff00);
-                textPaint.setColor(0xffffffff);
-                textPaint.setAntiAlias(true);
-                if (TEXT_BURN) {
-                    textPaint.setShadowLayer(8, 0, 0, 0xff000000);
-                }
+        private final int mBitmapWidth;
+        private final int mBitmapHeight;
+        private final int mDensity;
 
-                final int iconTop = (int)(sBlurRadius) + 1;
-                final int iconBottom = iconTop + sIconHeight;
+        BubbleText(Context context) {
+            final Resources resources = context.getResources();
+
+            final DisplayMetrics metrics = resources.getDisplayMetrics();
+            final float scale = metrics.density;
+            mDensity = metrics.densityDpi;
+
+            final float paddingLeft = 5.0f * scale;
+            final float paddingRight = 5.0f * scale;
+            final float cellWidth = resources.getDimension(R.dimen.title_texture_width);
+            final float bubbleWidth = cellWidth - paddingLeft - paddingRight;
+            mBubblePadding = 3.0f * scale;
+
+            RectF bubbleRect = mBubbleRect;
+            bubbleRect.left = 0;
+            bubbleRect.top = 0;
+            bubbleRect.right = (int) cellWidth;
+
+            mTextWidth = bubbleWidth - mBubblePadding - mBubblePadding;
+
+            TextPaint textPaint = mTextPaint = new TextPaint();
+            textPaint.setTypeface(Typeface.DEFAULT);
+            textPaint.setTextSize(13*scale);
+            textPaint.setColor(0xffffffff);
+            textPaint.setAntiAlias(true);
+            if (TEXT_BURN) {
+                textPaint.setShadowLayer(8, 0, 0, 0xff000000);
+            }
 
-                float ascent = -textPaint.ascent();
-                float descent = textPaint.descent();
-                float leading = -1.0f;//(ascent+descent) * 0.1f;
-                mLeading = (int)(leading + 0.5f);
-                mFirstLineY = (int)(iconBottom + sTitleMargin + ascent + 0.5f);
-                mLineHeight = (int)(leading + ascent + descent + 0.5f);
+            float ascent = -textPaint.ascent();
+            float descent = textPaint.descent();
+            float leading = 0.0f;//(ascent+descent) * 0.1f;
+            mLeading = (int)(leading + 0.5f);
+            mFirstLineY = (int)(leading + ascent + 0.5f);
+            mLineHeight = (int)(leading + ascent + descent + 0.5f);
 
-                mBitmapWidth = roundToPow2((int)(mBubbleRect.width() + 0.5f));
-                mBitmapHeight = roundToPow2((int)((MAX_LINES * mLineHeight) + leading + 0.5f));
+            mBitmapWidth = (int)(mBubbleRect.width() + 0.5f);
+            mBitmapHeight = roundToPow2((int)((MAX_LINES * mLineHeight) + leading + 0.5f));
 
-                mBubbleRect.offsetTo((mBitmapWidth-mBubbleRect.width())/2, 0);
+            mBubbleRect.offsetTo((mBitmapWidth-mBubbleRect.width())/2, 0);
 
-                if (false) {
-                    Log.d(TAG, "mBitmapWidth=" + mBitmapWidth + " mBitmapHeight="
-                            + mBitmapHeight + " w=" + ((int)(mBubbleRect.width() + 0.5f))
-                            + " h=" + ((int)((MAX_LINES * mLineHeight) + leading + 0.5f)));
-                }
+            if (false) {
+                Log.d(TAG, "mBitmapWidth=" + mBitmapWidth + " mBitmapHeight="
+                        + mBitmapHeight + " w=" + ((int)(mBubbleRect.width() + 0.5f))
+                        + " h=" + ((int)((MAX_LINES * mLineHeight) + leading + 0.5f)));
             }
         }
 
-        void drawText(Canvas c, String text) {
+        /** You own the bitmap after this and you must call recycle on it. */
+        Bitmap createTextBitmap(String text) {
+            Bitmap b = Bitmap.createBitmap(mBitmapWidth, mBitmapHeight, Bitmap.Config.ALPHA_8);
+            b.setDensity(mDensity);
+            Canvas c = new Canvas(b);
+
             StaticLayout layout = new StaticLayout(text, mTextPaint, (int)mTextWidth,
                     Alignment.ALIGN_CENTER, 1, 0, true);
             int lineCount = layout.getLineCount();
@@ -472,12 +312,14 @@ final class Utilities {
             for (int i=0; i<lineCount; i++) {
                 //int x = (int)((mBubbleRect.width() - layout.getLineMax(i)) / 2.0f);
                 //int y = mFirstLineY + (i * mLineHeight);
+                final String lineText = text.substring(layout.getLineStart(i), layout.getLineEnd(i));
                 int x = (int)(mBubbleRect.left
-                        + ((mBubbleRect.width() - layout.getLineMax(i)) / 2.0f));
+                        + ((mBubbleRect.width() - mTextPaint.measureText(lineText)) * 0.5f));
                 int y = mFirstLineY + (i * mLineHeight);
-                c.drawText(text.substring(layout.getLineStart(i), layout.getLineEnd(i)),
-                        x, y, mTextPaint);
+                c.drawText(lineText, x, y, mTextPaint);
             }
+
+            return b;
         }
 
         private int height(int lineCount) {
diff --git a/src/com/android/launcher2/Workspace.java b/src/com/android/launcher2/Workspace.java
index 9e32dd563..b93965b1c 100644
--- a/src/com/android/launcher2/Workspace.java
+++ b/src/com/android/launcher2/Workspace.java
@@ -17,19 +17,21 @@
 package com.android.launcher2;
 
 import android.app.WallpaperManager;
+import android.appwidget.AppWidgetManager;
+import android.appwidget.AppWidgetProviderInfo;
 import android.content.Context;
 import android.content.Intent;
 import android.content.ComponentName;
+import android.content.pm.ProviderInfo;
 import android.content.res.TypedArray;
 import android.content.pm.PackageManager;
 import android.graphics.Canvas;
-import android.graphics.RectF;
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
+import android.net.Uri;
 import android.os.Parcelable;
 import android.os.Parcel;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.MotionEvent;
 import android.view.VelocityTracker;
 import android.view.View;
@@ -88,6 +90,7 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
     private OnLongClickListener mLongClickListener;
 
     private Launcher mLauncher;
+    private IconCache mIconCache;
     private DragController mDragController;
     
     /**
@@ -103,16 +106,9 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
     private int mTouchSlop;
     private int mMaximumVelocity;
 
-    final Rect mDrawerBounds = new Rect();
-    final Rect mClipBounds = new Rect();
-    int mDrawerContentHeight;
-    int mDrawerContentWidth;
-
     private Drawable mPreviousIndicator;
     private Drawable mNextIndicator;
 
-    private boolean mFading = true;
-
     /**
      * Used to inflate the Workspace from XML.
      *
@@ -147,9 +143,12 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
      * Initializes various states for this workspace.
      */
     private void initWorkspace() {
-        mScroller = new Scroller(getContext());
+        Context context = getContext();
+        mScroller = new Scroller(context);
         mCurrentScreen = mDefaultScreen;
         Launcher.setScreen(mCurrentScreen);
+        LauncherApplication app = (LauncherApplication)context.getApplicationContext();
+        mIconCache = app.getIconCache();
 
         final ViewConfiguration configuration = ViewConfiguration.get(getContext());
         mTouchSlop = configuration.getScaledTouchSlop();
@@ -246,27 +245,6 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
     }
 
     /**
-     * Returns how many screens there are.
-     */
-    int getScreenCount() {
-        return getChildCount();
-    }
-
-    /**
-     * Computes a bounding rectangle for a range of cells
-     *
-     * @param cellX X coordinate of upper left corner expressed as a cell position
-     * @param cellY Y coordinate of upper left corner expressed as a cell position
-     * @param cellHSpan Width in cells
-     * @param cellVSpan Height in cells
-     * @param rect Rectnagle into which to put the results
-     */
-    public void cellToRect(int cellX, int cellY, int cellHSpan, int cellVSpan, RectF rect) {
-        ((CellLayout)getChildAt(mCurrentScreen)).cellToRect(cellX, cellY,
-                cellHSpan, cellVSpan, rect);
-    }
-
-    /**
      * Sets the current screen.
      *
      * @param currentScreen
@@ -275,6 +253,8 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
         if (!mScroller.isFinished()) mScroller.abortAnimation();
         clearVacantCache();
         mCurrentScreen = Math.max(0, Math.min(currentScreen, getChildCount() - 1));
+        mPreviousIndicator.setLevel(mCurrentScreen);
+        mNextIndicator.setLevel(mCurrentScreen);
         scrollTo(mCurrentScreen * getWidth(), 0);
         invalidate();
     }
@@ -386,56 +366,6 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
             mVacantCache = null;
         }
     }
-    
-    /**
-     * Returns the coordinate of a vacant cell for the current screen.
-     */
-    boolean getVacantCell(int[] vacant, int spanX, int spanY) {
-        CellLayout group = (CellLayout) getChildAt(mCurrentScreen);
-        if (group != null) {
-            return group.getVacantCell(vacant, spanX, spanY);
-        }
-        return false;
-    }
-
-    /**
-     * Adds the specified child in the current screen. The position and dimension of
-     * the child are defined by x, y, spanX and spanY.
-     *
-     * @param child The child to add in one of the workspace's screens.
-     * @param spanX The number of cells spanned horizontally by the child.
-     * @param spanY The number of cells spanned vertically by the child.
-     */
-    void fitInCurrentScreen(View child, int spanX, int spanY) {
-        fitInScreen(child, mCurrentScreen, spanX, spanY);
-    }
-
-    /**
-     * Adds the specified child in the specified screen. The position and dimension of
-     * the child are defined by x, y, spanX and spanY.
-     *
-     * @param child The child to add in one of the workspace's screens.
-     * @param screen The screen in which to add the child.
-     * @param spanX The number of cells spanned horizontally by the child.
-     * @param spanY The number of cells spanned vertically by the child.
-     */
-    void fitInScreen(View child, int screen, int spanX, int spanY) {
-        if (screen < 0 || screen >= getChildCount()) {
-            throw new IllegalStateException("The screen must be >= 0 and < " + getChildCount());
-        }
-
-        final CellLayout group = (CellLayout) getChildAt(screen);
-        boolean vacant = group.getVacantCell(mTempCell, spanX, spanY);
-        if (vacant) {
-            group.addView(child,
-                    new CellLayout.LayoutParams(mTempCell[0], mTempCell[1], spanX, spanY));
-            child.setHapticFeedbackEnabled(false);
-            child.setOnLongClickListener(mLongClickListener);
-            if (child instanceof DropTarget) {
-                mDragController.addDropTarget((DropTarget)child);
-            }
-        }
-    }
 
     /**
      * Registers the specified listener on each screen contained in this workspace.
@@ -477,60 +407,17 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
         }
     }
 
-    public void startFading(boolean dest) {
-        mFading = dest;
-        invalidate();
-    }
-
     @Override
     protected void dispatchDraw(Canvas canvas) {
-        /*
-        final boolean allAppsOpaque = mLauncher.isAllAppsOpaque();
-        if (mFading == allAppsOpaque) {
-            invalidate();
-        } else {
-            mFading = !allAppsOpaque;
-        }
-        if (allAppsOpaque) {
-            // If the launcher is up, draw black.
-            canvas.drawARGB(0xff, 0, 0, 0);
-            return;
-        }
-        */
-
         boolean restore = false;
         int restoreCount = 0;
 
-        // For the fade.  If view gets setAlpha(), use that instead.
-        float scale = mScale;
-        if (scale < 0.999f) {
-            int sx = mScrollX;
-
-            int alpha = (scale < 0.5f) ? (int)(255 * 2 * scale) : 255;
-
-            restoreCount = canvas.saveLayerAlpha(sx, 0, sx+getWidth(), getHeight(), alpha,
-                    Canvas.HAS_ALPHA_LAYER_SAVE_FLAG | Canvas.CLIP_TO_LAYER_SAVE_FLAG);
-            restore = true;
-
-            if (scale < 0.999f) {
-                int w = getWidth();
-                w += 2 * mCurrentScreen * w;
-                int dx = w/2;
-                int h = getHeight();
-                int dy = (h/2) - (h/4);
-                canvas.translate(dx, dy);
-                canvas.scale(scale, scale);
-                canvas.translate(-dx, -dy);
-            }
-        }
-
         // ViewGroup.dispatchDraw() supports many features we don't need:
         // clip to padding, layout animation, animation listener, disappearing
         // children, etc. The following implementation attempts to fast-track
         // the drawing dispatch by drawing only what we know needs to be drawn.
 
-        boolean fastDraw = mTouchState != TOUCH_STATE_SCROLLING && mNextScreen == INVALID_SCREEN
-                && scale > 0.999f;
+        boolean fastDraw = mTouchState != TOUCH_STATE_SCROLLING && mNextScreen == INVALID_SCREEN;
         // If we are not scrolling or flinging, draw only the current screen
         if (fastDraw) {
             drawChild(canvas, getChildAt(mCurrentScreen), getDrawingTime());
@@ -555,12 +442,6 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
         }
     }
 
-    private float mScale = 1.0f;
-    public void setScale(float scale) {
-        mScale = scale;
-        invalidate();
-    }
-
     protected void onAttachedToWindow() {
         super.onAttachedToWindow();
         mDragController.setWindowToken(getWindowToken());
@@ -772,12 +653,14 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
             case MotionEvent.ACTION_UP:
                 
                 if (mTouchState != TOUCH_STATE_SCROLLING) {
-                    
                     final CellLayout currentScreen = (CellLayout)getChildAt(mCurrentScreen);
                     if (!currentScreen.lastDownOnOccupiedCell()) {
+                        getLocationOnScreen(mTempCell);
                         // Send a tap to the wallpaper if the last down was on empty space
                         mWallpaperManager.sendWallpaperCommand(getWindowToken(), 
-                                "android.wallpaper.tap", (int) ev.getX(), (int) ev.getY(), 0, null);
+                                "android.wallpaper.tap",
+                                mTempCell[0] + (int) ev.getX(),
+                                mTempCell[1] + (int) ev.getY(), 0, null);
                     }
                 }
                 
@@ -970,6 +853,8 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
         final int delta = newX - mScrollX;
         final int duration = screenDelta * 300;
         awakenScrollBars(duration);
+
+        if (!mScroller.isFinished()) mScroller.abortAnimation();
         mScroller.startScroll(mScrollX, 0, delta, 0, duration);
         invalidate();
     }
@@ -1010,11 +895,11 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
         }
     }
 
-    void addApplicationShortcut(ApplicationInfo info, CellLayout.CellInfo cellInfo) {
+    void addApplicationShortcut(ShortcutInfo info, CellLayout.CellInfo cellInfo) {
         addApplicationShortcut(info, cellInfo, false);
     }
 
-    void addApplicationShortcut(ApplicationInfo info, CellLayout.CellInfo cellInfo,
+    void addApplicationShortcut(ShortcutInfo info, CellLayout.CellInfo cellInfo,
             boolean insertAtFirst) {
         final CellLayout layout = (CellLayout) getChildAt(cellInfo.screen);
         final int[] result = new int[2];
@@ -1080,10 +965,9 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
         case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
             if (info.container == NO_ID) {
                 // Came from all apps -- make a copy
-                info = new ApplicationInfo((ApplicationInfo) info);
+                info = new ShortcutInfo((ApplicationInfo)info);
             }
-            view = mLauncher.createShortcut(R.layout.application, cellLayout,
-                    (ApplicationInfo) info);
+            view = mLauncher.createShortcut(R.layout.application, cellLayout, (ShortcutInfo)info);
             break;
         case LauncherSettings.Favorites.ITEM_TYPE_USER_FOLDER:
             view = FolderIcon.fromXml(R.layout.folder_icon, mLauncher,
@@ -1215,16 +1099,19 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
 
     public void scrollLeft() {
         clearVacantCache();
-        if (mNextScreen == INVALID_SCREEN && mCurrentScreen > 0 && mScroller.isFinished()) {
-            snapToScreen(mCurrentScreen - 1);
+        if (mScroller.isFinished()) {
+            if (mCurrentScreen > 0) snapToScreen(mCurrentScreen - 1);
+        } else {
+            if (mNextScreen > 0) snapToScreen(mNextScreen - 1);            
         }
     }
 
     public void scrollRight() {
         clearVacantCache();
-        if (mNextScreen == INVALID_SCREEN && mCurrentScreen < getChildCount() -1 &&
-                mScroller.isFinished()) {
-            snapToScreen(mCurrentScreen + 1);
+        if (mScroller.isFinished()) {
+            if (mCurrentScreen < getChildCount() -1) snapToScreen(mCurrentScreen + 1);
+        } else {
+            if (mNextScreen < getChildCount() -1) snapToScreen(mNextScreen + 1);            
         }
     }
 
@@ -1314,74 +1201,105 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
         mAllowLongPress = allowLongPress;
     }
 
-    void removeShortcutsForPackage(String packageName) {
-        final ArrayList<View> childrenToRemove = new ArrayList<View>();
+    void removeItemsForPackage(final String packageName) {
         final int count = getChildCount();
+        final PackageManager manager = getContext().getPackageManager();
+        final AppWidgetManager widgets = AppWidgetManager.getInstance(getContext());
 
         for (int i = 0; i < count; i++) {
             final CellLayout layout = (CellLayout) getChildAt(i);
-            int childCount = layout.getChildCount();
-
-            childrenToRemove.clear();
 
-            for (int j = 0; j < childCount; j++) {
-                final View view = layout.getChildAt(j);
-                Object tag = view.getTag();
-
-                if (tag instanceof ApplicationInfo) {
-                    final ApplicationInfo info = (ApplicationInfo) tag;
-                    // We need to check for ACTION_MAIN otherwise getComponent() might
-                    // return null for some shortcuts (for instance, for shortcuts to
-                    // web pages.)
-                    final Intent intent = info.intent;
-                    final ComponentName name = intent.getComponent();
-
-                    if (Intent.ACTION_MAIN.equals(intent.getAction()) &&
-                            name != null && packageName.equals(name.getPackageName())) {
-                        LauncherModel.deleteItemFromDatabase(mLauncher, info);
-                        childrenToRemove.add(view);
+            // Avoid ANRs by treating each screen separately
+            post(new Runnable() {
+                public void run() {
+                    final ArrayList<View> childrenToRemove = new ArrayList<View>();
+                    childrenToRemove.clear();
+        
+                    int childCount = layout.getChildCount();
+                    for (int j = 0; j < childCount; j++) {
+                        final View view = layout.getChildAt(j);
+                        Object tag = view.getTag();
+        
+                        if (tag instanceof ShortcutInfo) {
+                            final ShortcutInfo info = (ShortcutInfo) tag;
+                            // We need to check for ACTION_MAIN otherwise getComponent() might
+                            // return null for some shortcuts (for instance, for shortcuts to
+                            // web pages.)
+                            final Intent intent = info.intent;
+                            final ComponentName name = intent.getComponent();
+        
+                            if (Intent.ACTION_MAIN.equals(intent.getAction()) &&
+                                    name != null && packageName.equals(name.getPackageName())) {
+                                // TODO: This should probably be done on a worker thread
+                                LauncherModel.deleteItemFromDatabase(mLauncher, info);
+                                childrenToRemove.add(view);
+                            }
+                        } else if (tag instanceof UserFolderInfo) {
+                            final UserFolderInfo info = (UserFolderInfo) tag;
+                            final ArrayList<ShortcutInfo> contents = info.contents;
+                            final ArrayList<ShortcutInfo> toRemove = new ArrayList<ShortcutInfo>(1);
+                            final int contentsCount = contents.size();
+                            boolean removedFromFolder = false;
+        
+                            for (int k = 0; k < contentsCount; k++) {
+                                final ShortcutInfo appInfo = contents.get(k);
+                                final Intent intent = appInfo.intent;
+                                final ComponentName name = intent.getComponent();
+        
+                                if (Intent.ACTION_MAIN.equals(intent.getAction()) &&
+                                        name != null && packageName.equals(name.getPackageName())) {
+                                    toRemove.add(appInfo);
+                                    // TODO: This should probably be done on a worker thread
+                                    LauncherModel.deleteItemFromDatabase(mLauncher, appInfo);
+                                    removedFromFolder = true;
+                                }
+                            }
+        
+                            contents.removeAll(toRemove);
+                            if (removedFromFolder) {
+                                final Folder folder = getOpenFolder();
+                                if (folder != null) folder.notifyDataSetChanged();
+                            }
+                        } else if (tag instanceof LiveFolderInfo) {
+                            final LiveFolderInfo info = (LiveFolderInfo) tag;
+                            final Uri uri = info.uri;
+                            final ProviderInfo providerInfo = manager.resolveContentProvider(
+                                    uri.getAuthority(), 0);
+
+                            if (providerInfo == null ||
+                                    packageName.equals(providerInfo.packageName)) {
+                                // TODO: This should probably be done on a worker thread
+                                LauncherModel.deleteItemFromDatabase(mLauncher, info);
+                                childrenToRemove.add(view);                        
+                            }
+                        } else if (tag instanceof LauncherAppWidgetInfo) {
+                            final LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) tag;
+                            final AppWidgetProviderInfo provider =
+                                    widgets.getAppWidgetInfo(info.appWidgetId);
+                            if (provider == null ||
+                                    packageName.equals(provider.provider.getPackageName())) {
+                                // TODO: This should probably be done on a worker thread
+                                LauncherModel.deleteItemFromDatabase(mLauncher, info);
+                                childrenToRemove.add(view);                                
+                            }
+                        }
                     }
-                } else if (tag instanceof UserFolderInfo) {
-                    final UserFolderInfo info = (UserFolderInfo) tag;
-                    final ArrayList<ApplicationInfo> contents = info.contents;
-                    final ArrayList<ApplicationInfo> toRemove = new ArrayList<ApplicationInfo>(1);
-                    final int contentsCount = contents.size();
-                    boolean removedFromFolder = false;
-
-                    for (int k = 0; k < contentsCount; k++) {
-                        final ApplicationInfo appInfo = contents.get(k);
-                        final Intent intent = appInfo.intent;
-                        final ComponentName name = intent.getComponent();
-
-                        if (Intent.ACTION_MAIN.equals(intent.getAction()) &&
-                                name != null && packageName.equals(name.getPackageName())) {
-                            toRemove.add(appInfo);
-                            LauncherModel.deleteItemFromDatabase(mLauncher, appInfo);
-                            removedFromFolder = true;
+        
+                    childCount = childrenToRemove.size();
+                    for (int j = 0; j < childCount; j++) {
+                        View child = childrenToRemove.get(j);
+                        layout.removeViewInLayout(child);
+                        if (child instanceof DropTarget) {
+                            mDragController.removeDropTarget((DropTarget)child);
                         }
                     }
-
-                    contents.removeAll(toRemove);
-                    if (removedFromFolder) {
-                        final Folder folder = getOpenFolder();
-                        if (folder != null) folder.notifyDataSetChanged();
+        
+                    if (childCount > 0) {
+                        layout.requestLayout();
+                        layout.invalidate();
                     }
                 }
-            }
-
-            childCount = childrenToRemove.size();
-            for (int j = 0; j < childCount; j++) {
-                View child = childrenToRemove.get(j);
-                layout.removeViewInLayout(child);
-                if (child instanceof DropTarget) {
-                    mDragController.removeDropTarget((DropTarget)child);
-                }
-            }
-
-            if (childCount > 0) {
-                layout.requestLayout();
-                layout.invalidate();
-            }
+            });
         }
     }
 
@@ -1395,8 +1313,8 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
             for (int j = 0; j < childCount; j++) {
                 final View view = layout.getChildAt(j);
                 Object tag = view.getTag();
-                if (tag instanceof ApplicationInfo) {
-                    ApplicationInfo info = (ApplicationInfo) tag;
+                if (tag instanceof ShortcutInfo) {
+                    ShortcutInfo info = (ShortcutInfo)tag;
                     // We need to check for ACTION_MAIN otherwise getComponent() might
                     // return null for some shortcuts (for instance, for shortcuts to
                     // web pages.)
@@ -1406,14 +1324,9 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
                             Intent.ACTION_MAIN.equals(intent.getAction()) && name != null &&
                             packageName.equals(name.getPackageName())) {
 
-                        final Drawable icon = AppInfoCache.getIconDrawable(pm, info);
-                        if (icon != null && icon != info.icon) {
-                            info.icon.setCallback(null);
-                            info.icon = Utilities.createIconThumbnail(icon, mContext);
-                            info.filtered = true;
-                            ((TextView) view).setCompoundDrawablesWithIntrinsicBounds(null,
-                                    info.icon, null, null);
-                        }
+                        info.setIcon(mIconCache.getIcon(info.intent));
+                        ((TextView) view).setCompoundDrawablesWithIntrinsicBounds(null,
+                                new FastBitmapDrawable(info.getIcon(mIconCache)), null, null);
                     }
                 }
             }
@@ -1465,11 +1378,4 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
             }
         };
     }
-
-    void show() {
-        setVisibility(VISIBLE);
-    }
-
-    void hide() {
-    }
 }