diff --git a/src/com/android/launcher2/ActivityPicker.java b/src/com/android/launcher2/ActivityPicker.java
new file mode 100644
index 0000000..f502e27
--- /dev/null
+++ b/src/com/android/launcher2/ActivityPicker.java
@@ -0,0 +1,405 @@
+/*
+ * 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;
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/com/android/launcher2/LiveWallpaperPickActivity.java b/src/com/android/launcher2/LiveWallpaperPickActivity.java
new file mode 100644
index 0000000..6119a8a
--- /dev/null
+++ b/src/com/android/launcher2/LiveWallpaperPickActivity.java
@@ -0,0 +1,116 @@
+/*
+ * 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 android.app.WallpaperManager;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.content.pm.ServiceInfo;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.os.RemoteException;
+import android.service.wallpaper.WallpaperService;
+import android.util.Log;
+
+import java.text.Collator;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+
+/**
+ * Displays a list of live wallpapers, allowing the user to select one
+ * and make it the system global wallpaper.
+ */
+public class LiveWallpaperPickActivity extends ActivityPicker {
+    private static final String TAG = "LiveWallpaperPickActivity";
+
+    private PackageManager mPackageManager;
+    private WallpaperManager mWallpaperManager;
+    
+    @Override
+    public void onCreate(Bundle icicle) {
+        mPackageManager = getPackageManager();
+        mWallpaperManager = WallpaperManager.getInstance(this);
+        
+        super.onCreate(icicle);
+        
+        // Set default return data
+        setResult(RESULT_CANCELED);
+    }
+    
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void onClick(DialogInterface dialog, int which) {
+        Intent intent = getIntentForPosition(which);
+        try {
+            mWallpaperManager.getIWallpaperManager().setWallpaperComponent(
+                    intent.getComponent());
+            this.setResult(RESULT_OK);
+        } catch (RemoteException e) {
+            // do nothing
+        } catch (RuntimeException e) {
+            Log.w(TAG, "Failure setting wallpaper", e);
+        }
+        finish();
+    }
+
+    void putLiveWallpaperItems(List<ResolveInfo> ris,
+            List<PickAdapter.Item> items) {
+        final int size = ris.size();
+        for (int i = 0; i < size; i++) {
+            ServiceInfo si = ris.get(i).serviceInfo;
+            
+            CharSequence label = si.loadLabel(mPackageManager);
+            Drawable icon = si.loadIcon(mPackageManager);
+            
+            PickAdapter.Item item = new PickAdapter.Item(this, label, icon);
+            
+            item.packageName = si.packageName;
+            item.className = si.name;
+            
+            items.add(item);
+        }
+    }
+    
+    @Override
+    protected List<PickAdapter.Item> getItems() {
+        List<PickAdapter.Item> items = new ArrayList<PickAdapter.Item>();
+        
+        putInstalledLiveWallpapers(items);
+        
+        // Sort all items together by label
+        Collections.sort(items, new Comparator<PickAdapter.Item>() {
+                Collator mCollator = Collator.getInstance();
+                public int compare(PickAdapter.Item lhs, PickAdapter.Item rhs) {
+                    return mCollator.compare(lhs.label, rhs.label);
+                }
+            });
+
+        return items;
+    }
+
+    void putInstalledLiveWallpapers(List<PickAdapter.Item> items) {
+        List<ResolveInfo> ris = mPackageManager.queryIntentServices(
+                new Intent(WallpaperService.SERVICE_INTERFACE), 0);
+        putLiveWallpaperItems(ris, items);
+    }
+}