diff --git a/res/drawable-hdpi/bg_cling4.png b/res/drawable-hdpi/bg_cling4.png
new file mode 100644
index 0000000..9403667
--- /dev/null
+++ b/res/drawable-hdpi/bg_cling4.png
Binary files differ
diff --git a/res/drawable-hdpi/ic_home_all_apps_holo_dark.png b/res/drawable-hdpi/ic_home_all_apps_holo_dark.png
index 1533a15..be2a880 100644
--- a/res/drawable-hdpi/ic_home_all_apps_holo_dark.png
+++ b/res/drawable-hdpi/ic_home_all_apps_holo_dark.png
Binary files differ
diff --git a/res/drawable-mdpi/bg_cling4.png b/res/drawable-mdpi/bg_cling4.png
new file mode 100644
index 0000000..2f152f4d
--- /dev/null
+++ b/res/drawable-mdpi/bg_cling4.png
Binary files differ
diff --git a/res/drawable-mdpi/ic_home_all_apps_holo_dark.png b/res/drawable-mdpi/ic_home_all_apps_holo_dark.png
index ebbc792..3efe18e 100644
--- a/res/drawable-mdpi/ic_home_all_apps_holo_dark.png
+++ b/res/drawable-mdpi/ic_home_all_apps_holo_dark.png
Binary files differ
diff --git a/res/drawable-xhdpi/bg_cling4.png b/res/drawable-xhdpi/bg_cling4.png
new file mode 100644
index 0000000..f4bb83e
--- /dev/null
+++ b/res/drawable-xhdpi/bg_cling4.png
Binary files differ
diff --git a/res/drawable-xhdpi/ic_home_all_apps_holo_dark.png b/res/drawable-xhdpi/ic_home_all_apps_holo_dark.png
index 61d9b55..18c5a0a 100644
--- a/res/drawable-xhdpi/ic_home_all_apps_holo_dark.png
+++ b/res/drawable-xhdpi/ic_home_all_apps_holo_dark.png
Binary files differ
diff --git a/res/drawable/tab_widget_indicator_selector.xml b/res/drawable/tab_widget_indicator_selector.xml
index ff92b40..d06f757 100644
--- a/res/drawable/tab_widget_indicator_selector.xml
+++ b/res/drawable/tab_widget_indicator_selector.xml
@@ -16,7 +16,6 @@
 
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <!-- Non focused states -->
-    <item android:state_focused="false" android:state_selected="false" android:state_pressed="false" android:drawable="@drawable/tab_unselected_holo" />
     <item android:state_focused="false" android:state_selected="true" android:state_pressed="false" android:drawable="@drawable/tab_selected_holo" />
 
     <!-- Focused states -->
diff --git a/res/layout-sw600dp-land/all_apps_cling.xml b/res/layout-sw600dp-land/all_apps_cling.xml
deleted file mode 100644
index bca7baf..0000000
--- a/res/layout-sw600dp-land/all_apps_cling.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2011 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.
--->
-<com.android.launcher2.Cling
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
-    launcher:drawIdentifier="large_all_apps_landscape">
-    <FrameLayout
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="160dp"
-        android:layout_marginLeft="200dp">
-        <TextView
-            style="@style/ClingTitleText"
-            android:id="@+id/all_apps_cling_title"
-            android:layout_marginTop="0dp"
-            android:text="@string/all_apps_cling_title" />
-        <TextView
-            style="@style/ClingText"
-            android:id="@+id/all_apps_cling_add_item"
-            android:layout_width="340dp"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="45dp"
-            android:text="@string/all_apps_cling_add_item" />
-        <Button
-            style="@style/ClingButton"
-            android:id="@+id/cling_dismiss"
-            android:layout_marginTop="120dp"
-            android:onClick="dismissAllAppsCling" />
-    </FrameLayout>
-</com.android.launcher2.Cling>
\ No newline at end of file
diff --git a/res/layout-sw600dp-land/workspace_cling.xml b/res/layout-sw600dp-land/workspace_cling.xml
deleted file mode 100644
index 7175297..0000000
--- a/res/layout-sw600dp-land/workspace_cling.xml
+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2011 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.
--->
-<com.android.launcher2.Cling
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
-    launcher:drawIdentifier="large_workspace_landscape">
-    <FrameLayout
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginLeft="260dp"
-        android:layout_marginTop="30dp"
-        android:layout_gravity="left|center_vertical">
-        <TextView
-            style="@style/ClingTitleText"
-            android:id="@+id/workspace_cling_title"
-            android:layout_marginTop="20dp"
-            android:text="@string/workspace_cling_title" />
-        <TextView
-            style="@style/ClingText"
-            android:id="@+id/workspace_cling_move_item"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="65dp"
-            android:text="@string/workspace_cling_move_item" />
-        <Button
-            style="@style/ClingButton"
-            android:id="@+id/cling_dismiss"
-            android:layout_marginTop="95dp"
-            android:onClick="dismissWorkspaceCling" />
-    </FrameLayout>
-    <TextView
-        style="@style/ClingText"
-        android:id="@+id/workspace_cling_open_all_apps"
-        android:layout_width="200dp"
-        android:layout_height="wrap_content"
-        android:layout_gravity="right|top"
-        android:layout_marginRight="160dp"
-        android:layout_marginTop="30dp"
-        android:gravity="left"
-        android:text="@string/workspace_cling_open_all_apps" />
-</com.android.launcher2.Cling>
\ No newline at end of file
diff --git a/res/layout-sw600dp-port/all_apps_cling.xml b/res/layout-sw600dp-port/all_apps_cling.xml
deleted file mode 100644
index 507af51..0000000
--- a/res/layout-sw600dp-port/all_apps_cling.xml
+++ /dev/null
@@ -1,44 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2011 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.
--->
-<com.android.launcher2.Cling
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
-    launcher:drawIdentifier="large_all_apps_portrait">
-    <FrameLayout
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center_horizontal"
-        android:layout_marginTop="100dp"
-        android:layout_marginLeft="0dp">
-        <TextView
-            style="@style/ClingTitleText"
-            android:id="@+id/all_apps_cling_title"
-            android:layout_marginTop="0dp"
-            android:text="@string/all_apps_cling_title" />
-        <TextView
-            style="@style/ClingText"
-            android:id="@+id/all_apps_cling_add_item"
-            android:layout_width="340dp"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="45dp"
-            android:text="@string/all_apps_cling_add_item" />
-        <Button
-            style="@style/ClingButton"
-            android:id="@+id/cling_dismiss"
-            android:layout_marginTop="95dp"
-            android:onClick="dismissAllAppsCling" />
-    </FrameLayout>
-</com.android.launcher2.Cling>
\ No newline at end of file
diff --git a/res/layout-sw600dp-port/folder_cling.xml b/res/layout-sw600dp-port/folder_cling.xml
new file mode 100644
index 0000000..017d0fd
--- /dev/null
+++ b/res/layout-sw600dp-port/folder_cling.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+<com.android.launcher2.Cling
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
+    launcher:drawIdentifier="folder_large">
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginLeft="@dimen/cling_text_block_offset_x"
+        android:layout_marginTop="@dimen/cling_text_block_offset_y">
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+            <TextView
+                style="@style/ClingTitleText"
+                android:id="@+id/folder_cling_title"
+                android:text="@string/folder_cling_title" />
+            <TextView
+                style="@style/ClingText"
+                android:id="@+id/folder_cling_create_folder"
+                android:layout_width="480dp"
+                android:layout_height="wrap_content"
+                android:text="@string/folder_cling_create_folder" />
+            <Button
+                style="@style/ClingButton"
+                android:id="@+id/cling_dismiss"
+                android:layout_marginTop="15dp"
+                android:onClick="dismissFolderCling" />
+        </LinearLayout>
+    </FrameLayout>
+</com.android.launcher2.Cling>
diff --git a/res/layout-sw600dp-port/workspace_cling.xml b/res/layout-sw600dp-port/workspace_cling.xml
index 0b9477c..2eae0fc 100644
--- a/res/layout-sw600dp-port/workspace_cling.xml
+++ b/res/layout-sw600dp-port/workspace_cling.xml
@@ -16,39 +16,41 @@
 <com.android.launcher2.Cling
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
-    launcher:drawIdentifier="large_workspace_portrait">
+    launcher:drawIdentifier="workspace_large">
     <FrameLayout
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginLeft="60dp"
-        android:layout_marginTop="30dp"
-        android:layout_gravity="left|center_vertical">
-        <TextView
-            style="@style/ClingTitleText"
-            android:id="@+id/workspace_cling_title"
-            android:layout_marginTop="20dp"
-            android:text="@string/workspace_cling_title" />
-        <TextView
-            style="@style/ClingText"
-            android:id="@+id/workspace_cling_move_item"
-            android:layout_width="wrap_content"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginLeft="@dimen/cling_text_block_offset_x"
+        android:layout_marginTop="@dimen/cling_text_block_offset_y">
+        <LinearLayout
+            android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginTop="65dp"
-            android:text="@string/workspace_cling_move_item" />
-        <Button
-            style="@style/ClingButton"
-            android:id="@+id/cling_dismiss"
-            android:layout_marginTop="95dp"
-            android:onClick="dismissWorkspaceCling" />
+            android:orientation="vertical">
+            <TextView
+                style="@style/ClingTitleText"
+                android:id="@+id/workspace_cling_title"
+                android:text="@string/workspace_cling_title" />
+            <TextView
+                style="@style/ClingText"
+                android:id="@+id/workspace_cling_move_item"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/workspace_cling_move_item" />
+            <Button
+                style="@style/ClingButton"
+                android:id="@+id/cling_dismiss"
+                android:layout_marginTop="15dp"
+                android:onClick="dismissWorkspaceCling" />
+        </LinearLayout>
     </FrameLayout>
     <TextView
         style="@style/ClingText"
         android:id="@+id/workspace_cling_open_all_apps"
-        android:layout_width="200dp"
+        android:layout_width="180dp"
         android:layout_height="wrap_content"
-        android:layout_gravity="right|top"
-        android:layout_marginRight="160dp"
-        android:layout_marginTop="30dp"
-        android:gravity="left"
+        android:layout_marginTop="15dp"
+        android:layout_marginRight="150dp"
+        android:layout_gravity="right"
+        android:gravity="right"
         android:text="@string/workspace_cling_open_all_apps" />
 </com.android.launcher2.Cling>
\ No newline at end of file
diff --git a/res/layout-sw600dp/all_apps_cling.xml b/res/layout-sw600dp/all_apps_cling.xml
new file mode 100644
index 0000000..7079b21
--- /dev/null
+++ b/res/layout-sw600dp/all_apps_cling.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+<com.android.launcher2.Cling
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
+    launcher:drawIdentifier="all_apps_large">
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginLeft="@dimen/cling_text_block_offset_x"
+        android:layout_marginTop="@dimen/cling_text_block_offset_y">
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+            <TextView
+                style="@style/ClingTitleText"
+                android:id="@+id/all_apps_cling_title"
+                android:text="@string/all_apps_cling_title" />
+            <TextView
+                style="@style/ClingText"
+                android:id="@+id/all_apps_cling_add_item"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/all_apps_cling_add_item" />
+            <Button
+                style="@style/ClingButton"
+                android:id="@+id/cling_dismiss"
+                android:layout_marginTop="15dp"
+                android:onClick="dismissAllAppsCling" />
+        </LinearLayout>
+    </FrameLayout>
+</com.android.launcher2.Cling>
diff --git a/res/layout-sw600dp/folder_cling.xml b/res/layout-sw600dp/folder_cling.xml
new file mode 100644
index 0000000..4188804
--- /dev/null
+++ b/res/layout-sw600dp/folder_cling.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+<com.android.launcher2.Cling
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
+    launcher:drawIdentifier="folder_large">
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginLeft="@dimen/cling_text_block_offset_x"
+        android:layout_marginTop="@dimen/cling_text_block_offset_y">
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+            <TextView
+                style="@style/ClingTitleText"
+                android:id="@+id/folder_cling_title"
+                android:text="@string/folder_cling_title" />
+            <TextView
+                style="@style/ClingText"
+                android:id="@+id/folder_cling_create_folder"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/folder_cling_create_folder" />
+            <Button
+                style="@style/ClingButton"
+                android:id="@+id/cling_dismiss"
+                android:layout_marginTop="15dp"
+                android:onClick="dismissFolderCling" />
+        </LinearLayout>
+    </FrameLayout>
+</com.android.launcher2.Cling>
diff --git a/res/layout-sw600dp/launcher.xml b/res/layout-sw600dp/launcher.xml
index bfa6f3e..94c69a6 100644
--- a/res/layout-sw600dp/launcher.xml
+++ b/res/layout-sw600dp/launcher.xml
@@ -45,4 +45,10 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:visibility="gone" />
+
+    <include layout="@layout/folder_cling"
+        android:id="@+id/folder_cling"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:visibility="gone" />
 </com.android.launcher2.DragLayer>
diff --git a/res/layout-sw600dp/market_button.xml b/res/layout-sw600dp/market_button.xml
index 3f31319..4ccecd9 100644
--- a/res/layout-sw600dp/market_button.xml
+++ b/res/layout-sw600dp/market_button.xml
@@ -19,8 +19,8 @@
     style="@style/MarketButton"
     android:onClick="onClickAppMarketButton"
     android:gravity="center"
-    android:paddingLeft="10dp"
-    android:paddingRight="10dp"
+    android:paddingLeft="32dp"
+    android:paddingRight="32dp"
     android:drawablePadding="10dp"
     android:text="@string/market"
     android:contentDescription="@string/market"
@@ -32,6 +32,5 @@
     android:shadowDx="0.0"
     android:shadowDy="0.0"
     android:shadowRadius="2.0"
-    android:background="@drawable/tab_widget_indicator_selector"
     android:focusable="true"
     android:clickable="true" />
diff --git a/res/layout-sw600dp/workspace_cling.xml b/res/layout-sw600dp/workspace_cling.xml
new file mode 100644
index 0000000..264b1e0
--- /dev/null
+++ b/res/layout-sw600dp/workspace_cling.xml
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+<com.android.launcher2.Cling
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
+    launcher:drawIdentifier="workspace_large">
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginLeft="@dimen/cling_text_block_offset_x"
+        android:layout_marginTop="@dimen/cling_text_block_offset_y">
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+            <TextView
+                style="@style/ClingTitleText"
+                android:id="@+id/workspace_cling_title"
+                android:text="@string/workspace_cling_title" />
+            <TextView
+                style="@style/ClingText"
+                android:id="@+id/workspace_cling_move_item"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/workspace_cling_move_item" />
+            <Button
+                style="@style/ClingButton"
+                android:id="@+id/cling_dismiss"
+                android:layout_marginTop="15dp"
+                android:onClick="dismissWorkspaceCling" />
+        </LinearLayout>
+    </FrameLayout>
+    <TextView
+        style="@style/ClingText"
+        android:id="@+id/workspace_cling_open_all_apps"
+        android:layout_width="180dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="90dp"
+        android:layout_marginRight="130dp"
+        android:layout_gravity="right"
+        android:gravity="right"
+        android:text="@string/workspace_cling_open_all_apps" />
+</com.android.launcher2.Cling>
\ No newline at end of file
diff --git a/res/layout/market_button.xml b/res/layout/market_button.xml
index 2d840d7..5e10156 100644
--- a/res/layout/market_button.xml
+++ b/res/layout/market_button.xml
@@ -19,13 +19,12 @@
     style="@style/MarketButton"
     android:onClick="onClickAppMarketButton"
     android:gravity="center"
-    android:paddingLeft="@dimen/toolbar_button_horizontal_padding"
-    android:paddingRight="@dimen/toolbar_button_horizontal_padding"
+    android:paddingLeft="16dp"
+    android:paddingRight="16dp"
     android:contentDescription="@string/market"
     android:shadowColor="@color/workspace_all_apps_and_delete_zone_text_shadow_color"
     android:shadowDx="0.0"
     android:shadowDy="0.0"
     android:shadowRadius="2.0"
-    android:background="@drawable/tab_widget_indicator_selector"
     android:focusable="true"
     android:clickable="true" />
diff --git a/res/values-land/styles.xml b/res/values-land/styles.xml
index bb155bd..7949d2d 100644
--- a/res/values-land/styles.xml
+++ b/res/values-land/styles.xml
@@ -65,10 +65,5 @@
         <item name="android:shadowDy">1.0</item>
         <item name="android:shadowRadius">4.0</item>
     </style>
-
-    <style name="TabIndicator.AppsCustomize">
-        <item name="android:paddingTop">5dp</item>
-        <item name="android:paddingBottom">10dp</item>
-    </style>
 </resources>
 
diff --git a/res/values-sw340dp/dimens.xml b/res/values-sw340dp/dimens.xml
new file mode 100644
index 0000000..69d6e58
--- /dev/null
+++ b/res/values-sw340dp/dimens.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+
+<resources>
+    <!-- Drag padding to add to the bottom of drop targets -->
+    <dimen name="drop_target_drag_padding">20dp</dimen>
+</resources>
diff --git a/res/values-sw600dp-land/dimens.xml b/res/values-sw600dp-land/dimens.xml
index f51f6f9..42c4353 100644
--- a/res/values-sw600dp-land/dimens.xml
+++ b/res/values-sw600dp-land/dimens.xml
@@ -37,4 +37,11 @@
     <dimen name="apps_customize_pageLayoutPaddingRight">30dp</dimen>
     <integer name="apps_customize_widget_cell_count_x">3</integer>
     <integer name="apps_customize_widget_cell_count_y">2</integer>
+    <integer name="apps_customize_cling_focused_x">4</integer>
+    <integer name="apps_customize_cling_focused_y">2</integer>
+
+<!-- Cling -->
+    <!-- The offset for the text in the cling -->
+    <dimen name="cling_text_block_offset_x">140dp</dimen>
+    <dimen name="cling_text_block_offset_y">80dp</dimen>
 </resources>
diff --git a/res/values-sw600dp-port/dimens.xml b/res/values-sw600dp-port/dimens.xml
index 6753cbf..5de73b6 100644
--- a/res/values-sw600dp-port/dimens.xml
+++ b/res/values-sw600dp-port/dimens.xml
@@ -40,4 +40,11 @@
     <dimen name="apps_customize_pageLayoutPaddingRight">30dp</dimen>
     <integer name="apps_customize_widget_cell_count_x">2</integer>
     <integer name="apps_customize_widget_cell_count_y">3</integer>
+    <integer name="apps_customize_cling_focused_x">2</integer>
+    <integer name="apps_customize_cling_focused_y">2</integer>
+
+<!-- Cling -->
+    <!-- The offset for the text in the cling -->
+    <dimen name="cling_text_block_offset_x">80dp</dimen>
+    <dimen name="cling_text_block_offset_y">160dp</dimen>
 </resources>
\ No newline at end of file
diff --git a/res/values-sw600dp/styles.xml b/res/values-sw600dp/styles.xml
index 70e24be..e0542ba 100644
--- a/res/values-sw600dp/styles.xml
+++ b/res/values-sw600dp/styles.xml
@@ -18,6 +18,38 @@
 -->
 
 <resources>
+<!-- Clings -->
+    <style name="ClingButton">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:paddingTop">10dp</item>
+        <item name="android:paddingBottom">15dp</item>
+        <item name="android:paddingLeft">35dp</item>
+        <item name="android:paddingRight">35dp</item>
+        <item name="android:text">@string/cling_dismiss</item>
+        <item name="android:textSize">20sp</item>
+        <item name="android:textStyle">bold</item>
+        <item name="android:background">@drawable/cling_button_bg</item>
+    </style>
+    <style name="ClingTitleText">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_marginBottom">5dp</item>
+        <item name="android:textSize">32sp</item>
+        <item name="android:textColor">#49C0EC</item>
+        <item name="android:shadowColor">#000000</item>
+        <item name="android:shadowDy">2</item>
+        <item name="android:shadowRadius">2.0</item>
+    </style>
+    <style name="ClingText">
+        <item name="android:textSize">22sp</item>
+        <item name="android:textColor">#FFFFFF</item>
+        <item name="android:shadowColor">#000000</item>
+        <item name="android:shadowDy">2</item>
+        <item name="android:shadowRadius">2.0</item>
+        <item name="android:lineSpacingMultiplier">1.1</item>
+    </style>
+
 <!-- Workspace -->
     <style name="WorkspaceIcon.Portrait">
         <item name="android:drawablePadding">0dp</item>
@@ -79,10 +111,8 @@
         <item name="android:textSize">13sp</item>
     </style>
     <style name="TabIndicator.AppsCustomize">
-        <item name="android:paddingTop">16dp</item>
-        <item name="android:paddingBottom">20dp</item>
-        <item name="android:paddingLeft">48dp</item>
-        <item name="android:paddingRight">48dp</item>
+        <item name="android:paddingLeft">32dp</item>
+        <item name="android:paddingRight">32dp</item>
         <item name="android:textSize">14sp</item>
     </style>
 
@@ -124,8 +154,8 @@
         <item name="android:layout_gravity">center</item>
         <item name="android:gravity">center_vertical</item>
         <item name="android:drawablePadding">7.5dp</item>
-        <item name="android:paddingLeft">25dp</item>
-        <item name="android:paddingRight">25dp</item>
+        <item name="android:paddingLeft">60dp</item>
+        <item name="android:paddingRight">60dp</item>
         <item name="android:textColor">#FFFFFFFF</item>
         <item name="android:textSize">16sp</item>
         <item name="android:shadowColor">#393939</item>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 87c9be8..fe0cb00 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -18,6 +18,9 @@
 <!-- Cling -->
     <dimen name="clingPunchThroughGraphicCenterRadius">94dp</dimen>
     <dimen name="folderClingMarginTop">20dp</dimen>
+    <!-- The offset for the text in the cling -->
+    <dimen name="cling_text_block_offset_x">0dp</dimen>
+    <dimen name="cling_text_block_offset_y">0dp</dimen>
 
 <!-- Workspace -->
     <!-- qsb_bar_height_inset represents qsb_bar_height minus the padding
@@ -79,9 +82,6 @@
     <dimen name="button_bar_width_right_padding">0dp</dimen>
     <dimen name="button_bar_height_plus_padding">70dp</dimen>
 
-    <!-- Drag padding to add to the drop targets -->
-    <dimen name="drop_target_drag_padding">40dp</dimen>
-
     <!-- extra horizontal spacing between mini screen thumbnails ie. in all
          apps and in customization mode -->
     <dimen name="smallScreenExtraSpacing">0dip</dimen>
@@ -91,6 +91,9 @@
     <dimen name="allAppsSmallScreenVerticalMarginLandscape">30dip</dimen>
     <dimen name="allAppsSmallScreenVerticalMarginPortrait">60dip</dimen>
 
+    <!-- Drag padding to add to the bottom of drop targets -->
+    <dimen name="drop_target_drag_padding">14dp</dimen>
+
     <!-- padding between the delete zone drawable and text -->
     <dimen name="delete_zone_drawable_padding">8dip</dimen>
 
diff --git a/res/values/styles.xml b/res/values/styles.xml
index ddbdb34..502a836 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -161,8 +161,8 @@
         <item name="android:layout_width">wrap_content</item>
         <item name="android:layout_height">match_parent</item>
         <item name="android:gravity">center</item>
-        <item name="android:paddingLeft">30dp</item>
-        <item name="android:paddingRight">30dp</item>
+        <item name="android:paddingLeft">24dp</item>
+        <item name="android:paddingRight">24dp</item>
         <item name="android:background">@drawable/tab_widget_indicator_selector</item>
         <item name="android:textColor">?android:attr/textColorPrimary</item>
         <item name="android:textSize">12sp</item>
diff --git a/res/xml/update_workspace.xml b/res/xml/update_workspace.xml
new file mode 100644
index 0000000..44a3f9e
--- /dev/null
+++ b/res/xml/update_workspace.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+
+<favorites xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher">
+    <!-- Update the db with new hotseat items.  Note that we reference the browser's original
+         package name. -->
+    <!-- Hotseat (We use the screen as the position of the item in the hotseat) -->
+    <favorite
+        launcher:packageName="com.android.contacts"
+        launcher:className="com.android.contacts.activities.DialtactsActivity"
+        launcher:container="-101"
+        launcher:screen="0"
+        launcher:x="0"
+        launcher:y="0" />
+    <favorite
+        launcher:packageName="com.android.contacts"
+        launcher:className="com.android.contacts.activities.PeopleActivity"
+        launcher:container="-101"
+        launcher:screen="1"
+        launcher:x="1"
+        launcher:y="0" />
+    <favorite
+        launcher:packageName="com.android.mms"
+        launcher:className="com.android.mms.ui.ConversationList"
+        launcher:container="-101"
+        launcher:screen="3"
+        launcher:x="3"
+        launcher:y="0" />
+    <favorite
+        launcher:packageName="com.android.browser"
+        launcher:className="com.android.browser.BrowserActivity"
+        launcher:container="-101"
+        launcher:screen="4"
+        launcher:x="4"
+        launcher:y="0" />
+</favorites>
diff --git a/src/com/android/launcher2/AppsCustomizePagedView.java b/src/com/android/launcher2/AppsCustomizePagedView.java
index 2cdd16a..b732eec 100644
--- a/src/com/android/launcher2/AppsCustomizePagedView.java
+++ b/src/com/android/launcher2/AppsCustomizePagedView.java
@@ -193,6 +193,7 @@
     private ArrayList<Object> mWidgets;
 
     // Cling
+    private boolean mHasShownAllAppsCling;
     private int mClingFocusedX;
     private int mClingFocusedY;
 
@@ -392,18 +393,39 @@
         mWidgetSpacingLayout.measure(widthSpec, heightSpec);
         mContentWidth = mWidgetSpacingLayout.getContentWidth();
 
+        AppsCustomizeTabHost host = (AppsCustomizeTabHost) getTabHost();
+        final boolean hostIsTransitioning = host.isTransitioning();
+
         // Restore the page
         int page = getPageForComponent(mSaveInstanceStateItemIndex);
-        invalidatePageData(Math.max(0, page));
+        invalidatePageData(Math.max(0, page), hostIsTransitioning);
 
-        // Calculate the position for the cling punch through
-        int[] offset = new int[2];
-        int[] pos = mWidgetSpacingLayout.estimateCellPosition(mClingFocusedX, mClingFocusedY);
-        mLauncher.getDragLayer().getLocationInDragLayer(this, offset);
-        pos[0] += (getMeasuredWidth() - mWidgetSpacingLayout.getMeasuredWidth()) / 2 + offset[0];
-        pos[1] += (getMeasuredHeight() - mWidgetSpacingLayout.getMeasuredHeight()) / 2 + offset[1];
-        mLauncher.showFirstRunAllAppsCling(pos);
+        // Show All Apps cling if we are finished transitioning, otherwise, we will try again when
+        // the transition completes in AppsCustomizeTabHost (otherwise the wrong offsets will be
+        // returned while animating)
+        if (!hostIsTransitioning) {
+            post(new Runnable() {
+                @Override
+                public void run() {
+                    showAllAppsCling();
+                }
+            });
+        }
+    }
 
+    void showAllAppsCling() {
+        if (!mHasShownAllAppsCling && isDataReady() && testDataReady()) {
+            mHasShownAllAppsCling = true;
+            // Calculate the position for the cling punch through
+            int[] offset = new int[2];
+            int[] pos = mWidgetSpacingLayout.estimateCellPosition(mClingFocusedX, mClingFocusedY);
+            mLauncher.getDragLayer().getLocationInDragLayer(this, offset);
+            // PagedViews are centered horizontally but top aligned
+            pos[0] += (getMeasuredWidth() - mWidgetSpacingLayout.getMeasuredWidth()) / 2 +
+                    offset[0];
+            pos[1] += offset[1];
+            mLauncher.showFirstRunAllAppsCling(pos);
+        }
     }
 
     @Override
@@ -538,7 +560,8 @@
         PendingAddItemInfo createItemInfo = (PendingAddItemInfo) v.getTag();
 
         // Compose the drag image
-        Bitmap b;
+        Bitmap preview;
+        Bitmap outline;
         if (createItemInfo instanceof PendingAddWidgetInfo) {
             PendingAddWidgetInfo createWidgetInfo = (PendingAddWidgetInfo) createItemInfo;
             int[] spanXY = mLauncher.getSpanForWidget(createWidgetInfo, null);
@@ -547,20 +570,17 @@
 
             int[] maxSize = mLauncher.getWorkspace().estimateItemSize(spanXY[0], spanXY[1],
                     createWidgetInfo, true);
-            b = getWidgetPreview(createWidgetInfo.componentName, createWidgetInfo.previewImage,
+            preview = getWidgetPreview(createWidgetInfo.componentName, createWidgetInfo.previewImage,
                     createWidgetInfo.icon, spanXY[0], spanXY[1], maxSize[0], maxSize[1]);
         } else {
             // Workaround for the fact that we don't keep the original ResolveInfo associated with
             // the shortcut around.  To get the icon, we just render the preview image (which has
             // the shortcut icon) to a new drag bitmap that clips the non-icon space.
-            b = Bitmap.createBitmap(mWidgetPreviewIconPaddedDimension,
+            preview = Bitmap.createBitmap(mWidgetPreviewIconPaddedDimension,
                     mWidgetPreviewIconPaddedDimension, Bitmap.Config.ARGB_8888);
-            Drawable preview = image.getDrawable();
-            mCanvas.setBitmap(b);
-            mCanvas.save();
-            preview.draw(mCanvas);
-            mCanvas.restore();
-            mCanvas.drawColor(mDragViewMultiplyColor, PorterDuff.Mode.MULTIPLY);
+            Drawable d = image.getDrawable();
+            mCanvas.setBitmap(preview);
+            d.draw(mCanvas);
             mCanvas.setBitmap(null);
             createItemInfo.spanX = createItemInfo.spanY = 1;
         }
@@ -575,12 +595,21 @@
             }
         }
 
+        // Save the preview for the outline generation, then dim the preview
+        outline = Bitmap.createScaledBitmap(preview, preview.getWidth(), preview.getHeight(),
+                false);
+        mCanvas.setBitmap(preview);
+        mCanvas.drawColor(mDragViewMultiplyColor, PorterDuff.Mode.MULTIPLY);
+        mCanvas.setBitmap(null);
+
         // Start the drag
+        alphaClipPaint = null;
         mLauncher.lockScreenOrientationOnLargeUI();
-        mLauncher.getWorkspace().onDragStartedWithItem(createItemInfo, b, alphaClipPaint);
-        mDragController.startDrag(image, b, this, createItemInfo,
+        mLauncher.getWorkspace().onDragStartedWithItem(createItemInfo, outline, alphaClipPaint);
+        mDragController.startDrag(image, preview, this, createItemInfo,
                 DragController.DRAG_ACTION_COPY, null);
-        b.recycle();
+        outline.recycle();
+        preview.recycle();
     }
     @Override
     protected boolean beginDragging(View v) {
@@ -642,6 +671,18 @@
         cancelAllTasks();
     }
 
+    public void clearAllWidgetPages() {
+        cancelAllTasks();
+        int count = getChildCount();
+        for (int i = 0; i < count; i++) {
+            View v = getPageAt(i);
+            if (v instanceof PagedViewGridLayout) {
+                ((PagedViewGridLayout) v).removeAllViewsOnPage();
+                mDirtyPageContent.set(i, true);
+            }
+        }
+    }
+
     private void cancelAllTasks() {
         // Clean up all the async tasks
         Iterator<AppsCustomizeAsyncTask> iter = mRunningTasks.iterator();
diff --git a/src/com/android/launcher2/AppsCustomizeTabHost.java b/src/com/android/launcher2/AppsCustomizeTabHost.java
index 897a7fb..2963240 100644
--- a/src/com/android/launcher2/AppsCustomizeTabHost.java
+++ b/src/com/android/launcher2/AppsCustomizeTabHost.java
@@ -366,6 +366,11 @@
         }
         mContent.setVisibility(VISIBLE);
 
+        if (!toWorkspace) {
+            // Make sure the current page is loaded (we start loading the side pages after the
+            // transition to prevent slowing down the animation)
+            mAppsCustomizePane.loadAssociatedPages(mAppsCustomizePane.getCurrentPage(), true);
+        }
         if (animated && !delayLauncherTransitionUntilLayout) {
             enableAndBuildHardwareLayer();
         }
@@ -388,8 +393,12 @@
         }
 
         if (!toWorkspace) {
-            // Dismiss the cling if necessary
+            // Dismiss the workspace cling and show the all apps cling (if not already shown)
             l.dismissWorkspaceCling(null);
+            mAppsCustomizePane.showAllAppsCling();
+            // Make sure adjacent pages are loaded (we wait until after the transition to
+            // prevent slowing down the animation)
+            mAppsCustomizePane.loadAssociatedPages(mAppsCustomizePane.getCurrentPage());
 
             if (!LauncherApplication.isScreenLarge()) {
                 mAppsCustomizePane.hideScrollingIndicator(false);
@@ -397,6 +406,23 @@
         }
     }
 
+    public void onResume() {
+        if (getVisibility() == VISIBLE) {
+            mContent.setVisibility(VISIBLE);
+            // We unload the widget previews when the UI is hidden, so need to reload pages
+            // Load the current page synchronously, and the neighboring pages asynchronously
+            mAppsCustomizePane.loadAssociatedPages(mAppsCustomizePane.getCurrentPage(), true);
+            mAppsCustomizePane.loadAssociatedPages(mAppsCustomizePane.getCurrentPage());
+        }
+    }
+
+    public void onTrimMemory() {
+        mContent.setVisibility(GONE);
+        // Clear the widget pages of all their subviews - this will trigger the widget previews
+        // to delete their bitmaps
+        mAppsCustomizePane.clearAllWidgetPages();
+    }
+
     boolean isTransitioning() {
         return mInTransition;
     }
diff --git a/src/com/android/launcher2/Cling.java b/src/com/android/launcher2/Cling.java
index 32b1de4..f9a0681 100644
--- a/src/com/android/launcher2/Cling.java
+++ b/src/com/android/launcher2/Cling.java
@@ -44,6 +44,9 @@
     private static String ALLAPPS_LANDSCAPE = "all_apps_landscape";
     private static String FOLDER_PORTRAIT = "folder_portrait";
     private static String FOLDER_LANDSCAPE = "folder_landscape";
+    private static String WORKSPACE_LARGE = "workspace_large";
+    private static String FOLDER_LARGE = "folder_large";
+    private static String ALLAPPS_LARGE = "all_apps_large";
 
     private Launcher mLauncher;
     private boolean mIsInitialized;
@@ -109,8 +112,14 @@
             return new int[]{getMeasuredWidth() / 2, getMeasuredHeight() - (mButtonBarHeight / 2)};
         } else if (mDrawIdentifier.equals(WORKSPACE_LANDSCAPE)) {
             return new int[]{getMeasuredWidth() - (mButtonBarHeight / 2), getMeasuredHeight() / 2};
+        } else if (mDrawIdentifier.equals(WORKSPACE_LARGE)) {
+            final float scale = LauncherApplication.getScreenDensity();
+            final int cornerXOffset = (int) (scale * 15);
+            final int cornerYOffset = (int) (scale * 10);
+            return new int[]{getMeasuredWidth() - cornerXOffset, cornerYOffset};
         } else if (mDrawIdentifier.equals(ALLAPPS_PORTRAIT) ||
-                   mDrawIdentifier.equals(ALLAPPS_LANDSCAPE)) {
+                   mDrawIdentifier.equals(ALLAPPS_LANDSCAPE) ||
+                   mDrawIdentifier.equals(ALLAPPS_LARGE)) {
             return mPositionData;
         }
         return new int[]{-1, -1};
@@ -120,8 +129,10 @@
     public boolean onTouchEvent(android.view.MotionEvent event) {
         if (mDrawIdentifier.equals(WORKSPACE_PORTRAIT) ||
             mDrawIdentifier.equals(WORKSPACE_LANDSCAPE) ||
+            mDrawIdentifier.equals(WORKSPACE_LARGE) ||
             mDrawIdentifier.equals(ALLAPPS_PORTRAIT) ||
-            mDrawIdentifier.equals(ALLAPPS_LANDSCAPE)) {
+            mDrawIdentifier.equals(ALLAPPS_LANDSCAPE) ||
+            mDrawIdentifier.equals(ALLAPPS_LARGE)) {
             int[] pos = getPunchThroughPosition();
             double diff = Math.sqrt(Math.pow(event.getX() - pos[0], 2) +
                     Math.pow(event.getY() - pos[1], 2));
@@ -129,7 +140,8 @@
                 return false;
             }
         } else if (mDrawIdentifier.equals(FOLDER_PORTRAIT) ||
-                   mDrawIdentifier.equals(FOLDER_LANDSCAPE)) {
+                   mDrawIdentifier.equals(FOLDER_LANDSCAPE) ||
+                   mDrawIdentifier.equals(FOLDER_LARGE)) {
             Folder f = mLauncher.getWorkspace().getOpenFolder();
             if (f != null) {
                 Rect r = new Rect();
@@ -156,14 +168,18 @@
             // Draw the background
             if (mBackground == null) {
                 if (mDrawIdentifier.equals(WORKSPACE_PORTRAIT) ||
-                    mDrawIdentifier.equals(WORKSPACE_LANDSCAPE)) {
+                    mDrawIdentifier.equals(WORKSPACE_LANDSCAPE) ||
+                    mDrawIdentifier.equals(WORKSPACE_LARGE)) {
                     mBackground = getResources().getDrawable(R.drawable.bg_cling1);
                 } else if (mDrawIdentifier.equals(ALLAPPS_PORTRAIT) ||
-                        mDrawIdentifier.equals(ALLAPPS_LANDSCAPE)) {
+                        mDrawIdentifier.equals(ALLAPPS_LANDSCAPE) ||
+                        mDrawIdentifier.equals(ALLAPPS_LARGE)) {
                     mBackground = getResources().getDrawable(R.drawable.bg_cling2);
                 } else if (mDrawIdentifier.equals(FOLDER_PORTRAIT) ||
                         mDrawIdentifier.equals(FOLDER_LANDSCAPE)) {
                     mBackground = getResources().getDrawable(R.drawable.bg_cling3);
+                } else if (mDrawIdentifier.equals(FOLDER_LARGE)) {
+                    mBackground = getResources().getDrawable(R.drawable.bg_cling4);
                 }
             }
             if (mBackground != null) {
@@ -191,7 +207,8 @@
 
             // Draw the hand graphic in All Apps
             if (mDrawIdentifier.equals(ALLAPPS_PORTRAIT) ||
-                mDrawIdentifier.equals(ALLAPPS_LANDSCAPE)) {
+                mDrawIdentifier.equals(ALLAPPS_LANDSCAPE) ||
+                mDrawIdentifier.equals(ALLAPPS_LARGE)) {
                 if (mHandTouchGraphic == null) {
                     mHandTouchGraphic = getResources().getDrawable(R.drawable.hand);
                 }
diff --git a/src/com/android/launcher2/DragController.java b/src/com/android/launcher2/DragController.java
index ee054ab..286e2fe 100644
--- a/src/com/android/launcher2/DragController.java
+++ b/src/com/android/launcher2/DragController.java
@@ -101,7 +101,6 @@
     private int mScrollState = SCROLL_OUTSIDE_ZONE;
     private ScrollRunnable mScrollRunnable = new ScrollRunnable();
 
-    private RectF mDeleteRegion;
     private DropTarget mLastDropTarget;
 
     private InputMethodManager mInputMethodManager;
@@ -486,12 +485,6 @@
         }
         mLastDropTarget = dropTarget;
 
-        // Scroll, maybe, but not if we're in the delete region.
-        boolean inDeleteRegion = false;
-        if (mDeleteRegion != null) {
-            inDeleteRegion = mDeleteRegion.contains(x, y);
-        }
-
         // After a scroll, the touch point will still be in the scroll region.
         // Rather than scrolling immediately, require a bit of twiddling to scroll again
         final int slop = ViewConfiguration.get(mLauncher).getScaledWindowTouchSlop();
@@ -500,7 +493,7 @@
         mLastTouch[0] = x;
         mLastTouch[1] = y;
 
-        if (!inDeleteRegion && x < mScrollZone) {
+        if (x < mScrollZone) {
             if (mScrollState == SCROLL_OUTSIDE_ZONE && mDistanceSinceScroll > slop) {
                 mScrollState = SCROLL_WAITING_IN_ZONE;
                 if (mDragScroller.onEnterScrollArea(x, y, SCROLL_LEFT)) {
@@ -508,7 +501,7 @@
                     mHandler.postDelayed(mScrollRunnable, SCROLL_DELAY);
                 }
             }
-        } else if (!inDeleteRegion && x > mScrollView.getWidth() - mScrollZone) {
+        } else if (x > mScrollView.getWidth() - mScrollZone) {
             if (mScrollState == SCROLL_OUTSIDE_ZONE && mDistanceSinceScroll > slop) {
                 mScrollState = SCROLL_WAITING_IN_ZONE;
                 if (mDragScroller.onEnterScrollArea(x, y, SCROLL_RIGHT)) {
@@ -669,15 +662,6 @@
         mScrollView = v;
     }
 
-    /**
-     * Specifies the delete region.  We won't scroll on touch events over the delete region.
-     *
-     * @param region The rectangle in DragLayer coordinates of the delete region.
-     */
-    void setDeleteRegion(RectF region) {
-        mDeleteRegion = region;
-    }
-
     DragView getDragView() {
         return mDragObject.dragView;
     }
diff --git a/src/com/android/launcher2/Folder.java b/src/com/android/launcher2/Folder.java
index a6757d7..fdde4d5 100644
--- a/src/com/android/launcher2/Folder.java
+++ b/src/com/android/launcher2/Folder.java
@@ -156,6 +156,7 @@
         super.onFinishInflate();
         mContent = (CellLayout) findViewById(R.id.folder_content);
         mContent.setGridSize(0, 0);
+        mContent.getChildrenLayout().setMotionEventSplittingEnabled(false);
         mFolderName = (FolderEditText) findViewById(R.id.folder_name);
         mFolderName.setFolder(this);
         mFolderName.setOnFocusChangeListener(this);
diff --git a/src/com/android/launcher2/HolographicImageView.java b/src/com/android/launcher2/HolographicImageView.java
index 1d34cd6..9e551e0 100644
--- a/src/com/android/launcher2/HolographicImageView.java
+++ b/src/com/android/launcher2/HolographicImageView.java
@@ -39,6 +39,10 @@
         mHolographicHelper = new HolographicViewHelper(context);
     }
 
+    void invalidatePressedFocusedStates() {
+        mHolographicHelper.invalidatePressedFocusedStates(this);
+    }
+
     @Override
     protected void onDraw(Canvas canvas) {
         super.onDraw(canvas);
diff --git a/src/com/android/launcher2/HolographicLinearLayout.java b/src/com/android/launcher2/HolographicLinearLayout.java
index c6a8d6a..a40c727 100644
--- a/src/com/android/launcher2/HolographicLinearLayout.java
+++ b/src/com/android/launcher2/HolographicLinearLayout.java
@@ -66,6 +66,10 @@
         }
     }
 
+    void invalidatePressedFocusedStates() {
+        mHolographicHelper.invalidatePressedFocusedStates(mImageView);
+    }
+
     @Override
     protected void onDraw(Canvas canvas) {
         super.onDraw(canvas);
diff --git a/src/com/android/launcher2/HolographicViewHelper.java b/src/com/android/launcher2/HolographicViewHelper.java
index 11e81b4..fd49908 100644
--- a/src/com/android/launcher2/HolographicViewHelper.java
+++ b/src/com/android/launcher2/HolographicViewHelper.java
@@ -42,7 +42,7 @@
     void generatePressedFocusedStates(ImageView v) {
         if (!mStatesUpdated && v != null) {
             mStatesUpdated = true;
-            Bitmap outline = createGlowingOutline(v, mTempCanvas);
+            Bitmap outline = createPressImage(v, mTempCanvas);
             FastBitmapDrawable d = new FastBitmapDrawable(outline);
 
             StateListDrawable states = new StateListDrawable();
@@ -54,10 +54,20 @@
     }
 
     /**
-     * Returns a new bitmap to be used as the object outline, e.g. to visualize the drop location.
+     * Invalidates the pressed/focused states.
+     */
+    void invalidatePressedFocusedStates(ImageView v) {
+        mStatesUpdated = false;
+        if (v != null) {
+            v.invalidate();
+        }
+    }
+
+    /**
+     * Creates a new press state image which is the old image with a blue overlay.
      * Responsibility for the bitmap is transferred to the caller.
      */
-    private Bitmap createGlowingOutline(ImageView v, Canvas canvas) {
+    private Bitmap createPressImage(ImageView v, Canvas canvas) {
         final int padding = HolographicOutlineHelper.MAX_OUTER_BLUR_RADIUS;
         final Bitmap b = Bitmap.createBitmap(
                 v.getWidth() + padding, v.getHeight() + padding, Bitmap.Config.ARGB_8888);
diff --git a/src/com/android/launcher2/InstallShortcutReceiver.java b/src/com/android/launcher2/InstallShortcutReceiver.java
index 9d7054c..ed8f299 100644
--- a/src/com/android/launcher2/InstallShortcutReceiver.java
+++ b/src/com/android/launcher2/InstallShortcutReceiver.java
@@ -65,11 +65,15 @@
                 boolean duplicate = data.getBooleanExtra(Launcher.EXTRA_SHORTCUT_DUPLICATE, true);
                 if (duplicate || !LauncherModel.shortcutExists(context, name, intent)) {
                     LauncherApplication app = (LauncherApplication) context.getApplicationContext();
-                    app.getModel().addShortcut(context, data,
+                    ShortcutInfo info = app.getModel().addShortcut(context, data,
                             LauncherSettings.Favorites.CONTAINER_DESKTOP, screen, mCoordinates[0],
                             mCoordinates[1], true);
-                    Toast.makeText(context, context.getString(R.string.shortcut_installed, name),
-                            Toast.LENGTH_SHORT).show();
+                    if (info != null) {
+                        Toast.makeText(context, context.getString(R.string.shortcut_installed, name),
+                                Toast.LENGTH_SHORT).show();
+                    } else {
+                        return false;
+                    }
                 } else {
                     Toast.makeText(context, context.getString(R.string.shortcut_duplicate, name),
                             Toast.LENGTH_SHORT).show();
diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index 43510c2..33ead5c 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -36,6 +36,7 @@
 import android.content.BroadcastReceiver;
 import android.content.ClipData;
 import android.content.ClipDescription;
+import android.content.ComponentCallbacks2;
 import android.content.ComponentName;
 import android.content.ContentResolver;
 import android.content.Context;
@@ -563,6 +564,7 @@
         // When we resume Launcher, a different Activity might be responsible for the app
         // market intent, so refresh the icon
         updateAppMarketIcon();
+        mAppsCustomizeTabHost.onResume();
         if (!mWorkspaceLoading) {
             final ViewTreeObserver observer = mWorkspace.getViewTreeObserver();
             final Workspace workspace = mWorkspace;
@@ -873,6 +875,9 @@
         boolean foundCellSpan = false;
 
         ShortcutInfo info = mModel.infoFromShortcutIntent(this, data, null);
+        if (info == null) {
+            return;
+        }
         final View view = createShortcut(info);
 
         // First we check if we already know the exact location where we want to add this item.
@@ -1709,6 +1714,8 @@
      * @param v The view that was clicked.
      */
     public void onClickSearchButton(View v) {
+        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
+
         onSearchRequested();
     }
 
@@ -1718,10 +1725,8 @@
      * @param v The view that was clicked.
      */
     public void onClickVoiceButton(View v) {
-        startVoiceSearch();
-    }
+        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
 
-    private void startVoiceSearch() {
         Intent intent = new Intent(RecognizerIntent.ACTION_WEB_SEARCH);
         intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
         startActivity(intent);
@@ -2397,6 +2402,14 @@
         }
     }
 
+    @Override
+    public void onTrimMemory(int level) {
+        super.onTrimMemory(level);
+        if (level == ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
+            mAppsCustomizeTabHost.onTrimMemory();
+        }
+    }
+
     void showWorkspace(boolean animated) {
         Resources res = getResources();
         int stagger = res.getInteger(R.integer.config_appsCustomizeWorkspaceAnimationStagger);
@@ -2661,6 +2674,16 @@
         button.setImageDrawable(d.newDrawable(getResources()));
     }
 
+    private void invalidatePressedFocusedStates(View container, View button) {
+        if (container instanceof HolographicLinearLayout) {
+            HolographicLinearLayout layout = (HolographicLinearLayout) container;
+            layout.invalidatePressedFocusedStates();
+        } else if (button instanceof HolographicImageView) {
+            HolographicImageView view = (HolographicImageView) button;
+            view.invalidatePressedFocusedStates();
+        }
+    }
+
     private boolean updateGlobalSearchIcon() {
         final View searchButtonContainer = findViewById(R.id.search_button_container);
         final ImageView searchButton = (ImageView) findViewById(R.id.search_button);
@@ -2678,6 +2701,7 @@
             if (searchDivider != null) searchDivider.setVisibility(View.VISIBLE);
             if (searchButtonContainer != null) searchButtonContainer.setVisibility(View.VISIBLE);
             searchButton.setVisibility(View.VISIBLE);
+            invalidatePressedFocusedStates(searchButtonContainer, searchButton);
             return true;
         } else {
             // We disable both search and voice search when there is no global search provider
@@ -2691,7 +2715,10 @@
     }
 
     private void updateGlobalSearchIcon(Drawable.ConstantState d) {
+        final View searchButtonContainer = findViewById(R.id.search_button_container);
+        final View searchButton = (ImageView) findViewById(R.id.search_button);
         updateButtonWithDrawable(R.id.search_button, d);
+        invalidatePressedFocusedStates(searchButtonContainer, searchButton);
     }
 
     private boolean updateVoiceSearchIcon(boolean searchVisible) {
@@ -2709,6 +2736,7 @@
             if (searchDivider != null) searchDivider.setVisibility(View.VISIBLE);
             if (voiceButtonContainer != null) voiceButtonContainer.setVisibility(View.VISIBLE);
             voiceButton.setVisibility(View.VISIBLE);
+            invalidatePressedFocusedStates(voiceButtonContainer, voiceButton);
             return true;
         } else {
             if (searchDivider != null) searchDivider.setVisibility(View.GONE);
@@ -2719,7 +2747,10 @@
     }
 
     private void updateVoiceSearchIcon(Drawable.ConstantState d) {
+        final View voiceButtonContainer = findViewById(R.id.voice_button_container);
+        final View voiceButton = findViewById(R.id.voice_button);
         updateButtonWithDrawable(R.id.voice_button, d);
+        invalidatePressedFocusedStates(voiceButtonContainer, voiceButton);
     }
 
     /**
@@ -3168,8 +3199,6 @@
     /* Cling related */
     private static final String PREFS_KEY = "com.android.launcher2.prefs";
     private boolean isClingsEnabled() {
-        // TEMPORARY: DISABLE CLINGS ON LARGE UI
-        if (LauncherApplication.isScreenLarge()) return false;
         // disable clings when running in a test harness
         if(ActivityManager.isRunningInTestHarness()) return false;
 
diff --git a/src/com/android/launcher2/LauncherModel.java b/src/com/android/launcher2/LauncherModel.java
index 1755903..50a36a5 100644
--- a/src/com/android/launcher2/LauncherModel.java
+++ b/src/com/android/launcher2/LauncherModel.java
@@ -1772,6 +1772,9 @@
     ShortcutInfo addShortcut(Context context, Intent data, long container, int screen,
             int cellX, int cellY, boolean notify) {
         final ShortcutInfo info = infoFromShortcutIntent(context, data, null);
+        if (info == null) {
+            return null;
+        }
         addItemToDatabase(context, info, container, screen, cellX, cellY, notify);
 
         return info;
@@ -1835,6 +1838,12 @@
         String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
         Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON);
 
+        if (intent == null) {
+            // If the intent is null, we can't construct a valid ShortcutInfo, so we return null
+            Log.e(TAG, "Can't construct ShorcutInfo with null intent");
+            return null;
+        }
+
         Bitmap icon = null;
         boolean customIcon = false;
         ShortcutIconResource iconResource = null;
diff --git a/src/com/android/launcher2/LauncherProvider.java b/src/com/android/launcher2/LauncherProvider.java
index 6cec101..a01cc47 100644
--- a/src/com/android/launcher2/LauncherProvider.java
+++ b/src/com/android/launcher2/LauncherProvider.java
@@ -268,7 +268,7 @@
 
             if (!convertDatabase(db)) {
                 // Populate favorites table with initial favorites
-                loadFavorites(db, ItemInfo.NO_ID);
+                loadFavorites(db, R.xml.default_workspace);
             }
         }
 
@@ -446,7 +446,7 @@
                 }
 
                 // Add default hotseat icons
-                loadFavorites(db, LauncherSettings.Favorites.CONTAINER_HOTSEAT);
+                loadFavorites(db, R.xml.update_workspace);
                 version = 9;
             }
 
@@ -700,7 +700,7 @@
          * @param db The database to write the values into
          * @param filterContainerId The specific container id of items to load
          */
-        private int loadFavorites(SQLiteDatabase db, long filterContainerId) {
+        private int loadFavorites(SQLiteDatabase db, int workspaceResourceId) {
             Intent intent = new Intent(Intent.ACTION_MAIN, null);
             intent.addCategory(Intent.CATEGORY_LAUNCHER);
             ContentValues values = new ContentValues();
@@ -708,7 +708,7 @@
             PackageManager packageManager = mContext.getPackageManager();
             int i = 0;
             try {
-                XmlResourceParser parser = mContext.getResources().getXml(R.xml.default_workspace);
+                XmlResourceParser parser = mContext.getResources().getXml(workspaceResourceId);
                 AttributeSet attrs = Xml.asAttributeSet(parser);
                 XmlUtils.beginDocument(parser, TAG_FAVORITES);
 
@@ -731,92 +731,91 @@
                     if (a.hasValue(R.styleable.Favorite_container)) {
                         container = Long.valueOf(a.getString(R.styleable.Favorite_container));
                     }
-                    if (filterContainerId == ItemInfo.NO_ID || filterContainerId == container) {
-                        String screen = a.getString(R.styleable.Favorite_screen);
-                        String x = a.getString(R.styleable.Favorite_x);
-                        String y = a.getString(R.styleable.Favorite_y);
 
-                        // If we are adding to the hotset, the screen is used as the position in the
-                        // hotset. This screen can't be at position 0 because AllApps is in the
-                        // zeroth position.
-                        if (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT &&
-                                Hotseat.isAllAppsButtonRank(Integer.valueOf(screen))) {
-                            throw new RuntimeException("Invalid screen position for hotseat item");
+                    String screen = a.getString(R.styleable.Favorite_screen);
+                    String x = a.getString(R.styleable.Favorite_x);
+                    String y = a.getString(R.styleable.Favorite_y);
+
+                    // If we are adding to the hotseat, the screen is used as the position in the
+                    // hotseat. This screen can't be at position 0 because AllApps is in the
+                    // zeroth position.
+                    if (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT &&
+                            Hotseat.isAllAppsButtonRank(Integer.valueOf(screen))) {
+                        throw new RuntimeException("Invalid screen position for hotseat item");
+                    }
+
+                    values.clear();
+                    values.put(LauncherSettings.Favorites.CONTAINER, container);
+                    values.put(LauncherSettings.Favorites.SCREEN, screen);
+                    values.put(LauncherSettings.Favorites.CELLX, x);
+                    values.put(LauncherSettings.Favorites.CELLY, y);
+
+                    if (TAG_FAVORITE.equals(name)) {
+                        long id = addAppShortcut(db, values, a, packageManager, intent);
+                        added = id >= 0;
+                    } else if (TAG_SEARCH.equals(name)) {
+                        added = addSearchWidget(db, values);
+                    } else if (TAG_CLOCK.equals(name)) {
+                        added = addClockWidget(db, values);
+                    } else if (TAG_APPWIDGET.equals(name)) {
+                        added = addAppWidget(db, values, a, packageManager);
+                    } else if (TAG_SHORTCUT.equals(name)) {
+                        long id = addUriShortcut(db, values, a);
+                        added = id >= 0;
+                    } else if (TAG_FOLDER.equals(name)) {
+                        String title;
+                        int titleResId =  a.getResourceId(R.styleable.Favorite_title, -1);
+                        if (titleResId != -1) {
+                            title = mContext.getResources().getString(titleResId);
+                        } else {
+                            title = mContext.getResources().getString(R.string.folder_name);
                         }
+                        values.put(LauncherSettings.Favorites.TITLE, title);
+                        long folderId = addFolder(db, values);
+                        added = folderId >= 0;
 
-                        values.clear();
-                        values.put(LauncherSettings.Favorites.CONTAINER, container);
-                        values.put(LauncherSettings.Favorites.SCREEN, screen);
-                        values.put(LauncherSettings.Favorites.CELLX, x);
-                        values.put(LauncherSettings.Favorites.CELLY, y);
+                        ArrayList<Long> folderItems = new ArrayList<Long>();
 
-                        if (TAG_FAVORITE.equals(name)) {
-                            long id = addAppShortcut(db, values, a, packageManager, intent);
-                            added = id >= 0;
-                        } else if (TAG_SEARCH.equals(name)) {
-                            added = addSearchWidget(db, values);
-                        } else if (TAG_CLOCK.equals(name)) {
-                            added = addClockWidget(db, values);
-                        } else if (TAG_APPWIDGET.equals(name)) {
-                            added = addAppWidget(db, values, a, packageManager);
-                        } else if (TAG_SHORTCUT.equals(name)) {
-                            long id = addUriShortcut(db, values, a);
-                            added = id >= 0;
-                        } else if (TAG_FOLDER.equals(name)) {
-                            String title;
-                            int titleResId =  a.getResourceId(R.styleable.Favorite_title, -1);
-                            if (titleResId != -1) {
-                                title = mContext.getResources().getString(titleResId);
+                        int folderDepth = parser.getDepth();
+                        while ((type = parser.next()) != XmlPullParser.END_TAG ||
+                                parser.getDepth() > folderDepth) {
+                            if (type != XmlPullParser.START_TAG) {
+                                continue;
+                            }
+                            final String folder_item_name = parser.getName();
+
+                            TypedArray ar = mContext.obtainStyledAttributes(attrs,
+                                    R.styleable.Favorite);
+                            values.clear();
+                            values.put(LauncherSettings.Favorites.CONTAINER, folderId);
+
+                            if (TAG_FAVORITE.equals(folder_item_name) && folderId >= 0) {
+                                long id =
+                                    addAppShortcut(db, values, ar, packageManager, intent);
+                                if (id >= 0) {
+                                    folderItems.add(id);
+                                }
+                            } else if (TAG_SHORTCUT.equals(folder_item_name) && folderId >= 0) {
+                                long id = addUriShortcut(db, values, ar);
+                                if (id >= 0) {
+                                    folderItems.add(id);
+                                }
                             } else {
-                                title = mContext.getResources().getString(R.string.folder_name);
+                                throw new RuntimeException("Folders can " +
+                                        "contain only shortcuts");
                             }
-                            values.put(LauncherSettings.Favorites.TITLE, title);
-                            long folderId = addFolder(db, values);
-                            added = folderId >= 0;
-
-                            ArrayList<Long> folderItems = new ArrayList<Long>();
-
-                            int folderDepth = parser.getDepth();
-                            while ((type = parser.next()) != XmlPullParser.END_TAG ||
-                                    parser.getDepth() > folderDepth) {
-                                if (type != XmlPullParser.START_TAG) {
-                                    continue;
-                                }
-                                final String folder_item_name = parser.getName();
-
-                                TypedArray ar = mContext.obtainStyledAttributes(attrs,
-                                        R.styleable.Favorite);
-                                values.clear();
-                                values.put(LauncherSettings.Favorites.CONTAINER, folderId);
-
-                                if (TAG_FAVORITE.equals(folder_item_name) && folderId >= 0) {
-                                    long id =
-                                        addAppShortcut(db, values, ar, packageManager, intent);
-                                    if (id >= 0) {
-                                        folderItems.add(id);
-                                    }
-                                } else if (TAG_SHORTCUT.equals(folder_item_name) && folderId >= 0) {
-                                    long id = addUriShortcut(db, values, ar);
-                                    if (id >= 0) {
-                                        folderItems.add(id);
-                                    }
-                                } else {
-                                    throw new RuntimeException("Folders can " +
-                                            "contain only shortcuts");
-                                }
-                                ar.recycle();
+                            ar.recycle();
+                        }
+                        // We can only have folders with >= 2 items, so we need to remove the
+                        // folder and clean up if less than 2 items were included, or some
+                        // failed to add, and less than 2 were actually added
+                        if (folderItems.size() < 2 && folderId >= 0) {
+                            // We just delete the folder and any items that made it
+                            deleteId(db, folderId);
+                            if (folderItems.size() > 0) {
+                                deleteId(db, folderItems.get(0));
                             }
-                            // We can only have folders with >= 2 items, so we need to remove the
-                            // folder and clean up if less than 2 items were included, or some
-                            // failed to add, and less than 2 were actually added
-                            if (folderItems.size() < 2 && folderId >= 0) {
-                                // We just delete the folder and any items that made it
-                                deleteId(db, folderId);
-                                if (folderItems.size() > 0) {
-                                    deleteId(db, folderItems.get(0));
-                                }
-                                added = false;
-                            }
+                            added = false;
                         }
                     }
                     if (added) i++;
diff --git a/src/com/android/launcher2/PagedView.java b/src/com/android/launcher2/PagedView.java
index 2f66537..3f5652e 100644
--- a/src/com/android/launcher2/PagedView.java
+++ b/src/com/android/launcher2/PagedView.java
@@ -61,8 +61,6 @@
 
     // the min drag distance for a fling to register, to prevent random page shifts
     private static final int MIN_LENGTH_FOR_FLING = 25;
-    // The min drag distance to trigger a page shift (regardless of velocity)
-    private static final int MIN_LENGTH_FOR_MOVE = 200;
 
     private static final int PAGE_SNAP_ANIMATION_DURATION = 550;
     protected static final float NANOTIME_DIV = 1000000000.0f;
@@ -72,6 +70,8 @@
     private static final int MINIMUM_SNAP_VELOCITY = 2200;
     private static final int MIN_FLING_VELOCITY = 250;
     private static final float RETURN_TO_ORIGINAL_PAGE_THRESHOLD = 0.33f;
+    // The page is moved more than halfway, automatically move to the next page on touch up.
+    private static final float SIGNIFICANT_MOVE_THRESHOLD = 0.4f;
 
     // the velocity at which a fling gesture will cause us to snap to the next page
     protected int mSnapVelocity = 500;
@@ -143,7 +143,7 @@
 
     private PageSwitchListener mPageSwitchListener;
 
-    private ArrayList<Boolean> mDirtyPageContent;
+    protected ArrayList<Boolean> mDirtyPageContent;
 
     // choice modes
     protected static final int CHOICE_MODE_NONE = 0;
@@ -1205,24 +1205,25 @@
                 velocityTracker.computeCurrentVelocity(1000, mMaximumVelocity);
                 int velocityX = (int) velocityTracker.getXVelocity(activePointerId);
                 final int deltaX = (int) (x - mDownMotionX);
-                boolean isSignificantMove = Math.abs(deltaX) > MIN_LENGTH_FOR_MOVE;
+                final int pageWidth = getScaledMeasuredWidth(getPageAt(mCurrentPage));
+                boolean isSignificantMove = Math.abs(deltaX) > pageWidth *
+                        SIGNIFICANT_MOVE_THRESHOLD;
                 final int snapVelocity = mSnapVelocity;
 
                 mTotalMotionX += Math.abs(mLastMotionX + mLastMotionXRemainder - x);
 
+                boolean isFling = mTotalMotionX > MIN_LENGTH_FOR_FLING &&
+                        Math.abs(velocityX) > snapVelocity;
+
                 // In the case that the page is moved far to one direction and then is flung
                 // in the opposite direction, we use a threshold to determine whether we should
                 // just return to the starting page, or if we should skip one further.
                 boolean returnToOriginalPage = false;
-                final int pageWidth = getScaledMeasuredWidth(getPageAt(mCurrentPage));
                 if (Math.abs(deltaX) > pageWidth * RETURN_TO_ORIGINAL_PAGE_THRESHOLD &&
-                        Math.signum(velocityX) != Math.signum(deltaX)) {
+                        Math.signum(velocityX) != Math.signum(deltaX) && isFling) {
                     returnToOriginalPage = true;
                 }
 
-                boolean isFling = mTotalMotionX > MIN_LENGTH_FOR_FLING &&
-                        Math.abs(velocityX) > snapVelocity;
-
                 int finalPage;
                 // We give flings precedence over large moves, which is why we short-circuit our
                 // test for a large move if a fling has been registered. That is, a large
diff --git a/src/com/android/launcher2/PagedViewGridLayout.java b/src/com/android/launcher2/PagedViewGridLayout.java
index 5c32e09..b1b6215 100644
--- a/src/com/android/launcher2/PagedViewGridLayout.java
+++ b/src/com/android/launcher2/PagedViewGridLayout.java
@@ -68,6 +68,12 @@
                 heightMeasureSpec);
     }
 
+    @Override
+    protected void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        mOnLayoutListener = null;
+    }
+
     public void setOnLayoutListener(Runnable r) {
         mOnLayoutListener = r;
     }
diff --git a/src/com/android/launcher2/Workspace.java b/src/com/android/launcher2/Workspace.java
index 8c57349..d4e8ad4 100644
--- a/src/com/android/launcher2/Workspace.java
+++ b/src/com/android/launcher2/Workspace.java
@@ -57,6 +57,7 @@
 import android.view.DragEvent;
 import android.view.MotionEvent;
 import android.view.View;
+import android.view.ViewConfiguration;
 import android.view.ViewGroup;
 import android.view.animation.DecelerateInterpolator;
 import android.widget.ImageView;
@@ -1138,6 +1139,7 @@
     }
 
     private void screenScrolledLargeUI(int screenCenter) {
+        if (isSwitchingState()) return;
         boolean isInOverscroll = false;
         for (int i = 0; i < getChildCount(); i++) {
             CellLayout cl = (CellLayout) getChildAt(i);
@@ -1279,21 +1281,34 @@
         return (mBackground != null && mBackgroundAlpha > 0.0f && mDrawBackground);
     }
 
-    @Override
-    protected void dispatchDraw(Canvas canvas) {
+    public void scrollTo (int x, int y) {
+        super.scrollTo(x, y);
+        syncChildrenLayersEnabledOnVisiblePages();
+    }
+
+    // This method just applies the value mChildrenLayersEnabled to all the pages that
+    // will be rendered on the next frame.
+    // We do this because calling setChildrenLayersEnabled on a view that's not
+    // visible/rendered causes slowdowns on some graphics cards
+    private void syncChildrenLayersEnabledOnVisiblePages() {
         if (mChildrenLayersEnabled) {
             getVisiblePages(mTempVisiblePagesRange);
             final int leftScreen = mTempVisiblePagesRange[0];
             final int rightScreen = mTempVisiblePagesRange[1];
             if (leftScreen != -1 && rightScreen != -1) {
-                // calling setChildrenLayersEnabled on a view that's not visible/rendered
-                // causes slowdowns on some graphics cards, so we set it here to be sure
-                // it's only called when it's safe (ie when the view will be rendered)
                 for (int i = leftScreen; i <= rightScreen; i++) {
-                    ((ViewGroup)getPageAt(i)).setChildrenLayersEnabled(true);
+                    ViewGroup page = (ViewGroup) getPageAt(i);
+                    if (page.getVisibility() == VISIBLE &&
+                            page.getAlpha() > ViewConfiguration.ALPHA_THRESHOLD) {
+                        ((ViewGroup)getPageAt(i)).setChildrenLayersEnabled(true);
+                    }
                 }
             }
         }
+    }
+
+    @Override
+    protected void dispatchDraw(Canvas canvas) {
         super.dispatchDraw(canvas);
 
         if (mInScrollArea && !LauncherApplication.isScreenLarge()) {
@@ -1722,6 +1737,7 @@
                                 b * mNewBackgroundAlphaMultipliers[i]);
                         cl.setFastAlpha(a * mOldAlphas[i] + b * mNewAlphas[i]);
                     }
+                    syncChildrenLayersEnabledOnVisiblePages();
                 }
             });
 
@@ -1759,6 +1775,7 @@
             // Fade the background gradient away
             animateBackgroundGradient(0f, true);
         }
+        syncChildrenLayersEnabledOnVisiblePages();
     }
 
     /**
@@ -1874,9 +1891,7 @@
         // center the image
         dst.offset((w - scaledWidth) / 2, (h - scaledHeight) / 2);
 
-        Paint p = new Paint();
-        p.setFilterBitmap(true);
-        canvas.drawBitmap(orig, src, dst, p);
+        canvas.drawBitmap(orig, src, dst, null);
         mOutlineHelper.applyMediumExpensiveOutlineWithBlur(b, canvas, outlineColor, outlineColor,
                 alphaClipPaint);
         canvas.setBitmap(null);
@@ -2037,9 +2052,18 @@
                 return true;
             }
 
-
             // Don't accept the drop if there's no room for the item
             if (!mDragTargetLayout.findCellForSpanIgnoring(null, spanX, spanY, ignoreView)) {
+                // Don't show the message if we are dropping on the AllApps button and the hotseat
+                // is full
+                if (mTargetCell != null && mLauncher.isHotseatLayout(mDragTargetLayout)) {
+                    Hotseat hotseat = mLauncher.getHotseat();
+                    if (Hotseat.isAllAppsButtonRank(
+                            hotseat.getOrderInHotseat(mTargetCell[0], mTargetCell[1]))) {
+                        return false;
+                    }
+                }
+
                 mLauncher.showOutOfSpaceMessage();
                 return false;
             }
@@ -2346,6 +2370,7 @@
             mDragTargetLayout.onDragExit();
         }
         mLastDragOverView = null;
+        mSpringLoadedDragController.cancel();
 
         if (!mIsPageMoving) {
             hideOutlines();
@@ -2454,7 +2479,9 @@
                 if (isShortcut) {
                     final Intent intent = data.getItemAt(index).getIntent();
                     Object info = model.infoFromShortcutIntent(mContext, intent, data.getIcon());
-                    onDropExternal(new int[] { x, y }, info, layout, false);
+                    if (info != null) {
+                        onDropExternal(new int[] { x, y }, info, layout, false);
+                    }
                 } else {
                     if (widgets.size() == 1) {
                         // If there is only one item, then go ahead and add and configure
@@ -2619,7 +2646,7 @@
                 return cl;
             }
 
-            if (!exact && overlaps(cl, dragView, (int) originX, (int) originY, mTempInverseMatrix)) {
+            if (!exact) {
                 // Get the center of the cell layout in screen coordinates
                 final float[] cellLayoutCenter = mTempCellLayoutCenterCoordinates;
                 cellLayoutCenter[0] = cl.getWidth()/2;
@@ -2705,7 +2732,7 @@
                 }
             }
             if (layout == null) {
-                layout = findMatchingPageForDragOver(d.dragView, d.x, d.y, true);
+                layout = findMatchingPageForDragOver(d.dragView, d.x, d.y, false);
             }
             if (layout != mDragTargetLayout) {
                 // Cancel all intermediate folder states
@@ -2959,7 +2986,8 @@
                     mLauncher.getDragLayer().getDescendantCoordRelativeToSelf(cellLayout, loc);
             resetTransitionTransform(cellLayout);
 
-            float dragViewScale =  r.width() / d.dragView.getMeasuredWidth();
+            float dragViewScale =  Math.min(r.width() / d.dragView.getMeasuredWidth(),
+                    r.height() / d.dragView.getMeasuredHeight());
             // The animation will scale the dragView about its center, so we need to center about
             // the final location.
             loc[0] -= (d.dragView.getMeasuredWidth() - cellLayoutScale * r.width()) / 2;