diff --git a/res/layout-land/all_apps_cling.xml b/res/layout-land/all_apps_cling.xml
index e89d4c1..fccf400 100644
--- a/res/layout-land/all_apps_cling.xml
+++ b/res/layout-land/all_apps_cling.xml
@@ -20,7 +20,7 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="40dp"
+        android:layout_marginStart="40dp"
         android:layout_marginTop="40dp">
         <LinearLayout
             android:layout_width="match_parent"
@@ -42,7 +42,7 @@
         style="@style/ClingButton"
         android:id="@+id/cling_dismiss"
         android:layout_marginBottom="15dp"
-        android:layout_marginRight="10dp"
-        android:layout_gravity="bottom|right"
+        android:layout_marginEnd="10dp"
+        android:layout_gravity="bottom|end"
         android:onClick="dismissAllAppsCling" />
 </com.android.launcher2.Cling>
diff --git a/res/layout-land/folder_cling.xml b/res/layout-land/folder_cling.xml
index 3d7f4f4..b39fbb1 100644
--- a/res/layout-land/folder_cling.xml
+++ b/res/layout-land/folder_cling.xml
@@ -20,7 +20,7 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="20dp"
+        android:layout_marginStart="20dp"
         android:layout_marginTop="20dp">
         <LinearLayout
             android:layout_width="match_parent"
@@ -42,7 +42,7 @@
         style="@style/ClingButton"
         android:id="@+id/cling_dismiss"
         android:layout_marginBottom="15dp"
-        android:layout_marginRight="10dp"
-        android:layout_gravity="bottom|right"
+        android:layout_marginEnd="10dp"
+        android:layout_gravity="bottom|end"
         android:onClick="dismissFolderCling" />
 </com.android.launcher2.Cling>
diff --git a/res/layout-land/hotseat.xml b/res/layout-land/hotseat.xml
index d759196..aebb218 100644
--- a/res/layout-land/hotseat.xml
+++ b/res/layout-land/hotseat.xml
@@ -25,8 +25,8 @@
         android:layout_gravity="center"
         android:paddingTop="@dimen/button_bar_width_left_padding"
         android:paddingBottom="@dimen/button_bar_width_right_padding"
-        android:paddingLeft="@dimen/button_bar_height_top_padding"
-        android:paddingRight="@dimen/button_bar_height_bottom_padding"
+        android:paddingStart="@dimen/button_bar_height_top_padding"
+        android:paddingEnd="@dimen/button_bar_height_bottom_padding"
 
         launcher:cellWidth="@dimen/hotseat_cell_width"
         launcher:cellHeight="@dimen/hotseat_cell_height"
diff --git a/res/layout-land/launcher.xml b/res/layout-land/launcher.xml
index 051d8b2..8849098 100644
--- a/res/layout-land/launcher.xml
+++ b/res/layout-land/launcher.xml
@@ -35,8 +35,8 @@
             android:id="@+id/workspace"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:paddingLeft="@dimen/workspace_left_padding"
-            android:paddingRight="@dimen/workspace_right_padding"
+            android:paddingStart="@dimen/workspace_left_padding"
+            android:paddingEnd="@dimen/workspace_right_padding"
             android:paddingTop="@dimen/workspace_top_padding"
             android:paddingBottom="@dimen/workspace_bottom_padding"
             launcher:defaultScreen="2"
@@ -58,16 +58,16 @@
             layout="@layout/workspace_divider"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_marginLeft="@dimen/qsb_bar_height"
-            android:layout_gravity="left" />
+            android:layout_marginStart="@dimen/qsb_bar_height"
+            android:layout_gravity="start" />
 
         <include
             android:id="@+id/dock_divider"
             layout="@layout/workspace_divider"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_marginRight="@dimen/button_bar_height"
-            android:layout_gravity="right" />
+            android:layout_marginEnd="@dimen/button_bar_height"
+            android:layout_gravity="end" />
 
         <include
             android:id="@+id/paged_view_indicator"
@@ -80,7 +80,7 @@
             android:id="@+id/hotseat"
             android:layout_width="@dimen/button_bar_height_plus_padding"
             android:layout_height="match_parent"
-            android:layout_gravity="right" />
+            android:layout_gravity="end" />
 
         <include
             android:id="@+id/qsb_bar"
@@ -105,7 +105,7 @@
             android:id="@+id/voice_button_proxy"
             android:layout_width="@dimen/qsb_bar_height"
             android:layout_height="@dimen/app_icon_size"
-            android:layout_gravity="top|left"
+            android:layout_gravity="top|start"
             android:layout_marginTop="64dp"
             android:clickable="true"
             android:onClick="onClickVoiceButton"
diff --git a/res/layout-land/workspace_cling.xml b/res/layout-land/workspace_cling.xml
index b035aa1..43d2a81 100644
--- a/res/layout-land/workspace_cling.xml
+++ b/res/layout-land/workspace_cling.xml
@@ -22,7 +22,7 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="40dp"
+        android:layout_marginStart="40dp"
         android:layout_marginTop="40dp">
         <LinearLayout
             android:layout_width="match_parent"
@@ -44,16 +44,16 @@
         style="@style/ClingText"
         android:layout_width="180dp"
         android:layout_height="wrap_content"
-        android:layout_marginRight="130dp"
-        android:layout_gravity="right|center_vertical"
-        android:gravity="right"
+        android:layout_marginEnd="130dp"
+        android:layout_gravity="end|center_vertical"
+        android:gravity="end"
         android:text="@string/workspace_cling_open_all_apps" />
     <Button
         style="@style/ClingButton"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginBottom="15dp"
-        android:layout_marginRight="10dp"
-        android:layout_gravity="bottom|right"
+        android:layout_marginEnd="10dp"
+        android:layout_gravity="bottom|end"
         android:onClick="dismissWorkspaceCling" />
 </com.android.launcher2.Cling>
diff --git a/res/layout-port/all_apps_cling.xml b/res/layout-port/all_apps_cling.xml
index 09414ce..6954fb2 100644
--- a/res/layout-port/all_apps_cling.xml
+++ b/res/layout-port/all_apps_cling.xml
@@ -20,7 +20,7 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="20dp"
+        android:layout_marginStart="20dp"
         android:layout_marginTop="20dp">
         <LinearLayout
             android:layout_width="match_parent"
@@ -42,7 +42,7 @@
         style="@style/ClingButton"
         android:id="@+id/cling_dismiss"
         android:layout_marginBottom="15dp"
-        android:layout_marginRight="10dp"
-        android:layout_gravity="bottom|right"
+        android:layout_marginEnd="10dp"
+        android:layout_gravity="bottom|end"
         android:onClick="dismissAllAppsCling" />
 </com.android.launcher2.Cling>
diff --git a/res/layout-port/folder_cling.xml b/res/layout-port/folder_cling.xml
index d2796a0..820675d 100644
--- a/res/layout-port/folder_cling.xml
+++ b/res/layout-port/folder_cling.xml
@@ -20,8 +20,8 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="20dp"
-        android:layout_marginRight="10dp"
+        android:layout_marginStart="20dp"
+        android:layout_marginEnd="10dp"
         android:layout_marginTop="@dimen/folderClingMarginTop">
         <LinearLayout
             android:layout_width="match_parent"
@@ -43,7 +43,7 @@
         style="@style/ClingButton"
         android:id="@+id/cling_dismiss"
         android:layout_marginBottom="15dp"
-        android:layout_marginRight="10dp"
-        android:layout_gravity="bottom|right"
+        android:layout_marginEnd="10dp"
+        android:layout_gravity="bottom|end"
         android:onClick="dismissFolderCling" />
 </com.android.launcher2.Cling>
diff --git a/res/layout-port/hotseat.xml b/res/layout-port/hotseat.xml
index 376173a..4ca0bb8 100644
--- a/res/layout-port/hotseat.xml
+++ b/res/layout-port/hotseat.xml
@@ -25,8 +25,8 @@
         android:layout_gravity="center"
         android:paddingTop="@dimen/button_bar_height_top_padding"
         android:paddingBottom="@dimen/button_bar_height_bottom_padding"
-        android:paddingLeft="@dimen/button_bar_width_left_padding"
-        android:paddingRight="@dimen/button_bar_width_right_padding"
+        android:paddingStart="@dimen/button_bar_width_left_padding"
+        android:paddingEnd="@dimen/button_bar_width_right_padding"
 
         launcher:cellWidth="@dimen/hotseat_cell_width"
         launcher:cellHeight="@dimen/hotseat_cell_height"
diff --git a/res/layout-port/launcher.xml b/res/layout-port/launcher.xml
index 445c85e..4b45807 100644
--- a/res/layout-port/launcher.xml
+++ b/res/layout-port/launcher.xml
@@ -57,8 +57,8 @@
             android:id="@+id/workspace"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:paddingLeft="@dimen/workspace_left_padding"
-            android:paddingRight="@dimen/workspace_right_padding"
+            android:paddingStart="@dimen/workspace_left_padding"
+            android:paddingEnd="@dimen/workspace_right_padding"
             android:paddingTop="@dimen/workspace_top_padding"
             android:paddingBottom="@dimen/workspace_bottom_padding"
             launcher:defaultScreen="2"
@@ -104,7 +104,7 @@
             android:id="@+id/voice_button_proxy"
             android:layout_width="80dp"
             android:layout_height="@dimen/qsb_bar_height"
-            android:layout_gravity="top|right"
+            android:layout_gravity="top|end"
             android:clickable="true"
             android:onClick="onClickVoiceButton"
             android:importantForAccessibility="no"
diff --git a/res/layout-port/search_bar.xml b/res/layout-port/search_bar.xml
index 8f58fe6..e51c3a8 100644
--- a/res/layout-port/search_bar.xml
+++ b/res/layout-port/search_bar.xml
@@ -29,10 +29,10 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_gravity="center_vertical"
-        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true"
         android:layout_alignParentTop="true"
-        android:layout_toLeftOf="@+id/voice_button_container"
-        android:paddingLeft="8dp"
+        android:layout_toStartOf="@+id/voice_button_container"
+        android:paddingStart="8dp"
         android:onClick="onClickSearchButton"
         android:focusable="true"
         android:clickable="true"
@@ -55,8 +55,8 @@
         android:layout_gravity="center_vertical"
         android:layout_alignParentRight="true"
         android:layout_alignParentTop="true"
-        android:paddingRight="8dp"
-        android:gravity="right"
+        android:paddingEnd="8dp"
+        android:gravity="end"
         android:onClick="onClickVoiceButton"
         android:focusable="true"
         android:clickable="true"
diff --git a/res/layout-port/workspace_cling.xml b/res/layout-port/workspace_cling.xml
index 738e2c5..ca71a3b 100644
--- a/res/layout-port/workspace_cling.xml
+++ b/res/layout-port/workspace_cling.xml
@@ -22,8 +22,8 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="20dp"
-        android:layout_marginRight="20dp"
+        android:layout_marginStart="20dp"
+        android:layout_marginEnd="20dp"
         android:layout_marginTop="90dp">
         <LinearLayout
             android:layout_width="match_parent"
@@ -45,8 +45,8 @@
         style="@style/ClingText"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginLeft="20dp"
-        android:layout_marginRight="20dp"
+        android:layout_marginStart="20dp"
+        android:layout_marginEnd="20dp"
         android:layout_marginBottom="130dp"
         android:layout_gravity="bottom"
         android:gravity="center"
@@ -56,7 +56,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginBottom="15dp"
-        android:layout_marginRight="10dp"
-        android:layout_gravity="bottom|right"
+        android:layout_marginEnd="10dp"
+        android:layout_gravity="bottom|end"
         android:onClick="dismissWorkspaceCling" />
 </com.android.launcher2.Cling>
diff --git a/res/layout-sw600dp-port/all_apps_cling.xml b/res/layout-sw600dp-port/all_apps_cling.xml
index 0498224..fc32c4a 100644
--- a/res/layout-sw600dp-port/all_apps_cling.xml
+++ b/res/layout-sw600dp-port/all_apps_cling.xml
@@ -20,7 +20,7 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="20dp"
+        android:layout_marginStart="20dp"
         android:layout_marginTop="20dp">
         <LinearLayout
             android:layout_width="match_parent"
@@ -44,7 +44,7 @@
         android:minWidth="168dp"
         android:textSize="24sp"
         android:layout_marginTop="235dp"
-        android:layout_marginRight="36dp"
-        android:layout_gravity="top|right"
+        android:layout_marginEnd="36dp"
+        android:layout_gravity="top|end"
         android:onClick="dismissAllAppsCling" />
 </com.android.launcher2.Cling>
diff --git a/res/layout-sw600dp-port/folder_cling.xml b/res/layout-sw600dp-port/folder_cling.xml
index e3a9caa..356bae5 100644
--- a/res/layout-sw600dp-port/folder_cling.xml
+++ b/res/layout-sw600dp-port/folder_cling.xml
@@ -20,8 +20,8 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="20dp"
-        android:layout_marginRight="10dp"
+        android:layout_marginStart="20dp"
+        android:layout_marginEnd="10dp"
         android:layout_marginTop="@dimen/folderClingMarginTop">
         <LinearLayout
             android:layout_width="match_parent"
@@ -45,7 +45,7 @@
         android:minWidth="168dp"
         android:textSize="24sp"
         android:layout_marginBottom="27dp"
-        android:layout_marginRight="36dp"
-        android:layout_gravity="bottom|right"
+        android:layout_marginEnd="36dp"
+        android:layout_gravity="bottom|end"
         android:onClick="dismissFolderCling" />
 </com.android.launcher2.Cling>
diff --git a/res/layout-sw720dp-port/folder_cling.xml b/res/layout-sw720dp-port/folder_cling.xml
index 017d0fd..d4d66dc 100644
--- a/res/layout-sw720dp-port/folder_cling.xml
+++ b/res/layout-sw720dp-port/folder_cling.xml
@@ -20,7 +20,7 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="@dimen/cling_text_block_offset_x"
+        android:layout_marginStart="@dimen/cling_text_block_offset_x"
         android:layout_marginTop="@dimen/cling_text_block_offset_y">
         <LinearLayout
             android:layout_width="match_parent"
diff --git a/res/layout-sw720dp/all_apps_cling.xml b/res/layout-sw720dp/all_apps_cling.xml
index 7079b21..d6e19d3 100644
--- a/res/layout-sw720dp/all_apps_cling.xml
+++ b/res/layout-sw720dp/all_apps_cling.xml
@@ -20,7 +20,7 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="@dimen/cling_text_block_offset_x"
+        android:layout_marginStart="@dimen/cling_text_block_offset_x"
         android:layout_marginTop="@dimen/cling_text_block_offset_y">
         <LinearLayout
             android:layout_width="match_parent"
diff --git a/res/layout-sw720dp/external_widget_drop_list_item.xml b/res/layout-sw720dp/external_widget_drop_list_item.xml
index a24ad3a..48e333b 100644
--- a/res/layout-sw720dp/external_widget_drop_list_item.xml
+++ b/res/layout-sw720dp/external_widget_drop_list_item.xml
@@ -24,7 +24,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center_vertical"
-        android:layout_marginLeft="20dp"
+        android:layout_marginStart="20dp"
         android:maxWidth="32dp"
         android:maxHeight="32dp"
         android:scaleType="fitCenter"
@@ -33,7 +33,7 @@
         android:id="@+id/provider"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="5dp"
+        android:layout_marginStart="5dp"
         android:gravity="center_vertical"
         android:textSize="18sp" />
 </LinearLayout>
diff --git a/res/layout-sw720dp/folder_cling.xml b/res/layout-sw720dp/folder_cling.xml
index 4188804..f66da7b 100644
--- a/res/layout-sw720dp/folder_cling.xml
+++ b/res/layout-sw720dp/folder_cling.xml
@@ -20,7 +20,7 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="@dimen/cling_text_block_offset_x"
+        android:layout_marginStart="@dimen/cling_text_block_offset_x"
         android:layout_marginTop="@dimen/cling_text_block_offset_y">
         <LinearLayout
             android:layout_width="match_parent"
diff --git a/res/layout-sw720dp/hotseat.xml b/res/layout-sw720dp/hotseat.xml
index bcd5b9d..a8faf36 100644
--- a/res/layout-sw720dp/hotseat.xml
+++ b/res/layout-sw720dp/hotseat.xml
@@ -25,8 +25,8 @@
         android:layout_gravity="center"
         android:paddingTop="@dimen/button_bar_height_top_padding"
         android:paddingBottom="@dimen/button_bar_height_bottom_padding"
-        android:paddingLeft="@dimen/button_bar_width_left_padding"
-        android:paddingRight="@dimen/button_bar_width_right_padding"
+        android:paddingStart="@dimen/button_bar_width_left_padding"
+        android:paddingEnd="@dimen/button_bar_width_right_padding"
 
         launcher:cellWidth="@dimen/hotseat_cell_width"
         launcher:cellHeight="@dimen/hotseat_cell_height"
diff --git a/res/layout-sw720dp/launcher.xml b/res/layout-sw720dp/launcher.xml
index 81a8f37..1fc5322 100644
--- a/res/layout-sw720dp/launcher.xml
+++ b/res/layout-sw720dp/launcher.xml
@@ -57,8 +57,8 @@
             android:id="@+id/workspace"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:paddingLeft="@dimen/workspace_left_padding"
-            android:paddingRight="@dimen/workspace_right_padding"
+            android:paddingStart="@dimen/workspace_left_padding"
+            android:paddingEnd="@dimen/workspace_right_padding"
             android:paddingTop="@dimen/workspace_top_padding"
             android:paddingBottom="@dimen/workspace_bottom_padding"
             launcher:defaultScreen="2"
@@ -104,8 +104,8 @@
             android:id="@+id/voice_button_proxy"
             android:layout_width="80dp"
             android:layout_height="@dimen/qsb_bar_height"
-            android:layout_marginRight="@dimen/qsb_voice_proxy_padding_right"
-            android:layout_gravity="top|right"
+            android:layout_marginEnd="@dimen/qsb_voice_proxy_padding_right"
+            android:layout_gravity="top|end"
             android:clickable="true"
             android:onClick="onClickVoiceButton"
             android:importantForAccessibility="no"
diff --git a/res/layout-sw720dp/market_button.xml b/res/layout-sw720dp/market_button.xml
index 7eaeafa..f1e9959 100644
--- a/res/layout-sw720dp/market_button.xml
+++ b/res/layout-sw720dp/market_button.xml
@@ -18,8 +18,8 @@
     style="@style/MarketButton"
     android:onClick="onClickAppMarketButton"
     android:gravity="center"
-    android:paddingLeft="32dp"
-    android:paddingRight="32dp"
+    android:paddingStart="32dp"
+    android:paddingEnd="32dp"
     android:drawablePadding="10dp"
     android:background="@drawable/tab_widget_indicator_selector"
     android:text="@string/market"
diff --git a/res/layout-sw720dp/search_bar.xml b/res/layout-sw720dp/search_bar.xml
index 8f58fe6..e51c3a8 100644
--- a/res/layout-sw720dp/search_bar.xml
+++ b/res/layout-sw720dp/search_bar.xml
@@ -29,10 +29,10 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_gravity="center_vertical"
-        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true"
         android:layout_alignParentTop="true"
-        android:layout_toLeftOf="@+id/voice_button_container"
-        android:paddingLeft="8dp"
+        android:layout_toStartOf="@+id/voice_button_container"
+        android:paddingStart="8dp"
         android:onClick="onClickSearchButton"
         android:focusable="true"
         android:clickable="true"
@@ -55,8 +55,8 @@
         android:layout_gravity="center_vertical"
         android:layout_alignParentRight="true"
         android:layout_alignParentTop="true"
-        android:paddingRight="8dp"
-        android:gravity="right"
+        android:paddingEnd="8dp"
+        android:gravity="end"
         android:onClick="onClickVoiceButton"
         android:focusable="true"
         android:clickable="true"
diff --git a/res/layout-sw720dp/workspace.xml b/res/layout-sw720dp/workspace.xml
index 5658a4b..bf2abfd 100644
--- a/res/layout-sw720dp/workspace.xml
+++ b/res/layout-sw720dp/workspace.xml
@@ -19,8 +19,8 @@
 <com.android.launcher2.Workspace
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
-    android:paddingLeft="@dimen/workspace_left_padding"
-    android:paddingRight="@dimen/workspace_right_padding"
+    android:paddingStart="@dimen/workspace_left_padding"
+    android:paddingEnd="@dimen/workspace_right_padding"
     android:paddingTop="@dimen/workspace_top_padding"
     android:paddingBottom="@dimen/workspace_bottom_padding"
     launcher:defaultScreen="2"
diff --git a/res/layout-sw720dp/workspace_cling.xml b/res/layout-sw720dp/workspace_cling.xml
index 738e2c5..ca71a3b 100644
--- a/res/layout-sw720dp/workspace_cling.xml
+++ b/res/layout-sw720dp/workspace_cling.xml
@@ -22,8 +22,8 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="20dp"
-        android:layout_marginRight="20dp"
+        android:layout_marginStart="20dp"
+        android:layout_marginEnd="20dp"
         android:layout_marginTop="90dp">
         <LinearLayout
             android:layout_width="match_parent"
@@ -45,8 +45,8 @@
         style="@style/ClingText"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginLeft="20dp"
-        android:layout_marginRight="20dp"
+        android:layout_marginStart="20dp"
+        android:layout_marginEnd="20dp"
         android:layout_marginBottom="130dp"
         android:layout_gravity="bottom"
         android:gravity="center"
@@ -56,7 +56,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginBottom="15dp"
-        android:layout_marginRight="10dp"
-        android:layout_gravity="bottom|right"
+        android:layout_marginEnd="10dp"
+        android:layout_gravity="bottom|end"
         android:onClick="dismissWorkspaceCling" />
 </com.android.launcher2.Cling>
diff --git a/res/layout/add_list_item.xml b/res/layout/add_list_item.xml
index e937d7b..0ae0113 100644
--- a/res/layout/add_list_item.xml
+++ b/res/layout/add_list_item.xml
@@ -21,5 +21,5 @@
     android:textAppearance="?android:attr/textAppearanceLarge"
     android:gravity="center_vertical"
     android:drawablePadding="14dip"
-    android:paddingLeft="15dip"
-    android:paddingRight="15dip" />
+    android:paddingStart="15dip"
+    android:paddingEnd="15dip" />
diff --git a/res/layout/apps_customize_pane.xml b/res/layout/apps_customize_pane.xml
index 41ba9e2..a9d7ded 100644
--- a/res/layout/apps_customize_pane.xml
+++ b/res/layout/apps_customize_pane.xml
@@ -22,8 +22,7 @@
         android:orientation="vertical"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:visibility="gone"
-        android:layoutDirection="ltr">
+        android:visibility="gone">
         <!-- The layout_width of the tab bar gets overriden to align the content
              with the text in the tabs in AppsCustomizeTabHost. -->
         <FrameLayout
@@ -36,7 +35,8 @@
                 android:id="@android:id/tabs"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
-                android:layout_gravity="left"
+                android:layout_gravity="center"
+                android:gravity="start"
                 android:background="@drawable/tab_unselected_holo"
                 android:tabStripEnabled="false"
                 android:divider="@null" />
@@ -45,7 +45,7 @@
                 layout="@layout/market_button"
                 android:layout_width="wrap_content"
                 android:layout_height="match_parent"
-                android:layout_gravity="right" />
+                android:layout_gravity="end" />
         </FrameLayout>
         <FrameLayout
             android:id="@android:id/tabcontent"
diff --git a/res/layout/apps_customize_widget.xml b/res/layout/apps_customize_widget.xml
index abb7508..6bb7943 100644
--- a/res/layout/apps_customize_widget.xml
+++ b/res/layout/apps_customize_widget.xml
@@ -32,8 +32,8 @@
         android:layout_height="wrap_content"
         android:layout_weight="1"
         android:paddingTop="@dimen/app_widget_preview_padding_top"
-        android:paddingLeft="@dimen/app_widget_preview_padding_left"
-        android:paddingRight="@dimen/app_widget_preview_padding_right"
+        android:paddingStart="@dimen/app_widget_preview_padding_left"
+        android:paddingEnd="@dimen/app_widget_preview_padding_right"
         android:scaleType="matrix"
         android:background="@drawable/widget_container_holo" />
 
@@ -41,8 +41,8 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginTop="@dimen/app_widget_preview_label_margin_top"
-        android:layout_marginLeft="@dimen/app_widget_preview_label_margin_left"
-        android:layout_marginRight="@dimen/app_widget_preview_label_margin_right"
+        android:layout_marginStart="@dimen/app_widget_preview_label_margin_left"
+        android:layout_marginEnd="@dimen/app_widget_preview_label_margin_right"
         android:orientation="horizontal">
         <!-- The name of the widget. -->
         <TextView xmlns:android="http://schemas.android.com/apk/res/android"
@@ -50,13 +50,14 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_weight="1"
-            android:gravity="left"
+            android:gravity="start"
             android:singleLine="true"
             android:ellipsize="marquee"
             android:fadingEdge="horizontal"
 
             android:textColor="#FFFFFFFF"
-            android:textSize="13sp" />
+            android:textSize="13sp"
+            android:textAlignment="viewStart" />
 
         <!-- The original dimensions of the widget (can't be the same text as above due to different
              style. -->
@@ -65,9 +66,9 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
-            android:layout_marginLeft="5dp"
+            android:layout_marginStart="5dp"
             android:layout_weight="0"
-            android:gravity="left"
+            android:gravity="start"
 
             android:textColor="#FF555555"
             android:textSize="12sp" />
diff --git a/res/layout/appwidget_error.xml b/res/layout/appwidget_error.xml
index 03d4ae4..f5a9148 100644
--- a/res/layout/appwidget_error.xml
+++ b/res/layout/appwidget_error.xml
@@ -19,8 +19,8 @@
     android:layout_height="wrap_content"
     android:paddingTop="10dip"
     android:paddingBottom="10dip"
-    android:paddingLeft="20dip"
-    android:paddingRight="20dip"
+    android:paddingStart="20dip"
+    android:paddingEnd="20dip"
     android:gravity="center"
     android:background="@drawable/bg_appwidget_error"
     android:textAppearance="?android:attr/textAppearanceMediumInverse"
diff --git a/res/layout/custom_workspace_cling.xml b/res/layout/custom_workspace_cling.xml
index 0fdb575..b3e15f5 100644
--- a/res/layout/custom_workspace_cling.xml
+++ b/res/layout/custom_workspace_cling.xml
@@ -26,7 +26,7 @@
         android:textSize="20dp"
         android:textColor="@android:color/holo_blue_light"
         android:text="@string/dummy_custom_cling_error_message"
-        android:gravity="left"
-        android:layout_gravity="bottom|left"
+        android:gravity="start"
+        android:layout_gravity="bottom|start"
     />
 </com.android.launcher2.Cling>
diff --git a/res/layout/market_button.xml b/res/layout/market_button.xml
index 41e6ec7..4a718c3 100644
--- a/res/layout/market_button.xml
+++ b/res/layout/market_button.xml
@@ -18,8 +18,8 @@
     style="@style/MarketButton"
     android:onClick="onClickAppMarketButton"
     android:gravity="center"
-    android:paddingLeft="16dp"
-    android:paddingRight="16dp"
+    android:paddingStart="16dp"
+    android:paddingEnd="16dp"
     android:background="@drawable/tab_widget_indicator_selector"
     android:contentDescription="@string/market"
     android:shadowColor="@color/workspace_all_apps_and_delete_zone_text_shadow_color"
diff --git a/res/layout/rename_folder.xml b/res/layout/rename_folder.xml
index 75eb504..21a335c 100644
--- a/res/layout/rename_folder.xml
+++ b/res/layout/rename_folder.xml
@@ -25,7 +25,7 @@
         android:layout_height="wrap_content"
         android:layout_width="wrap_content"
         android:text="@string/rename_folder_label"
-        android:gravity="left"
+        android:gravity="start"
         android:textAppearance="?android:attr/textAppearanceMedium" />
             
     <EditText
diff --git a/res/layout/user_folder.xml b/res/layout/user_folder.xml
index af17250..aa4eb1c 100644
--- a/res/layout/user_folder.xml
+++ b/res/layout/user_folder.xml
@@ -26,8 +26,8 @@
         android:id="@+id/folder_content"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:paddingLeft="@dimen/folder_padding"
-        android:paddingRight="@dimen/folder_padding"
+        android:paddingStart="@dimen/folder_padding"
+        android:paddingEnd="@dimen/folder_padding"
         android:paddingTop="@dimen/folder_padding"
         android:paddingBottom="@dimen/folder_padding"
         android:cacheColorHint="#ff333333"
diff --git a/res/layout/workspace_divider.xml b/res/layout/workspace_divider.xml
index c9cbca6..304e532 100644
--- a/res/layout/workspace_divider.xml
+++ b/res/layout/workspace_divider.xml
@@ -15,8 +15,8 @@
 -->
 <ImageView
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:paddingLeft="@dimen/workspace_divider_padding_left"
-    android:paddingRight="@dimen/workspace_divider_padding_right"
+    android:paddingStart="@dimen/workspace_divider_padding_left"
+    android:paddingEnd="@dimen/workspace_divider_padding_right"
     android:paddingTop="@dimen/workspace_divider_padding_top"
     android:paddingBottom="@dimen/workspace_divider_padding_bottom"
     android:scaleType="fitXY"
diff --git a/res/layout/workspace_screen.xml b/res/layout/workspace_screen.xml
index d6e66f6..6538532 100644
--- a/res/layout/workspace_screen.xml
+++ b/res/layout/workspace_screen.xml
@@ -20,8 +20,8 @@
 
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
-    android:paddingLeft="@dimen/cell_layout_left_padding"
-    android:paddingRight="@dimen/cell_layout_right_padding"
+    android:paddingStart="@dimen/cell_layout_left_padding"
+    android:paddingEnd="@dimen/cell_layout_right_padding"
     android:paddingTop="@dimen/cell_layout_top_padding"
     android:paddingBottom="@dimen/cell_layout_bottom_padding"
     android:hapticFeedbackEnabled="false"
diff --git a/res/values-land/styles.xml b/res/values-land/styles.xml
index 5b9de3e..6c9fd50 100644
--- a/res/values-land/styles.xml
+++ b/res/values-land/styles.xml
@@ -23,7 +23,7 @@
         <item name="android:orientation">vertical</item>
         <item name="android:layout_width">@dimen/qsb_bar_height</item>
         <item name="android:layout_height">match_parent</item>
-        <item name="android:layout_gravity">left</item>
+        <item name="android:layout_gravity">start</item>
     </style>
     <style name="SearchDropTargetBar">
         <item name="android:orientation">vertical</item>
@@ -35,8 +35,8 @@
         <item name="android:layout_gravity">center_horizontal</item>
         <item name="android:paddingTop">@dimen/toolbar_button_vertical_padding</item>
         <item name="android:paddingBottom">@dimen/toolbar_button_vertical_padding</item>
-        <item name="android:paddingLeft">@dimen/toolbar_button_horizontal_padding</item>
-        <item name="android:paddingRight">@dimen/toolbar_button_horizontal_padding</item>
+        <item name="android:paddingStart">@dimen/toolbar_button_horizontal_padding</item>
+        <item name="android:paddingEnd">@dimen/toolbar_button_horizontal_padding</item>
     </style>
     <style name="DropTargetButtonContainer">
         <item name="android:layout_width">match_parent</item>
@@ -49,8 +49,8 @@
         <item name="android:gravity">center</item>
         <item name="android:paddingTop">@dimen/toolbar_button_vertical_padding</item>
         <item name="android:paddingBottom">@dimen/toolbar_button_vertical_padding</item>
-        <item name="android:paddingLeft">@dimen/toolbar_button_horizontal_padding</item>
-        <item name="android:paddingRight">@dimen/toolbar_button_horizontal_padding</item>
+        <item name="android:paddingStart">@dimen/toolbar_button_horizontal_padding</item>
+        <item name="android:paddingEnd">@dimen/toolbar_button_horizontal_padding</item>
         <item name="android:shadowColor">#DD000000</item>
         <item name="android:shadowDx">0.0</item>
         <item name="android:shadowDy">1.0</item>
diff --git a/res/values-sw340dp-land/styles.xml b/res/values-sw340dp-land/styles.xml
index 77ce2de..203827d 100644
--- a/res/values-sw340dp-land/styles.xml
+++ b/res/values-sw340dp-land/styles.xml
@@ -23,6 +23,6 @@
         <item name="android:orientation">vertical</item>
         <item name="android:layout_width">@dimen/qsb_bar_height</item>
         <item name="android:layout_height">match_parent</item>
-        <item name="android:layout_gravity">left|center_vertical</item>
+        <item name="android:layout_gravity">start|center_vertical</item>
     </style>
 </resources>
diff --git a/res/values-sw340dp-port/styles.xml b/res/values-sw340dp-port/styles.xml
index 874f60d..c9f24b3 100644
--- a/res/values-sw340dp-port/styles.xml
+++ b/res/values-sw340dp-port/styles.xml
@@ -36,8 +36,8 @@
         <item name="android:background">@null</item>
         <item name="android:paddingTop">4dp</item>
         <item name="android:paddingBottom">0dp</item>
-        <item name="android:paddingLeft">0dp</item>
-        <item name="android:paddingRight">0dp</item>
+        <item name="android:paddingStart">0dp</item>
+        <item name="android:paddingEnd">0dp</item>
         <item name="android:drawablePadding">6dp</item>
     </style>
 </resources>
diff --git a/res/values-sw600dp/styles.xml b/res/values-sw600dp/styles.xml
index 200c0a0..3754304 100644
--- a/res/values-sw600dp/styles.xml
+++ b/res/values-sw600dp/styles.xml
@@ -23,8 +23,8 @@
         <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:paddingStart">35dp</item>
+        <item name="android:paddingEnd">35dp</item>
         <item name="android:text">@string/cling_dismiss</item>
         <item name="android:textStyle">bold</item>
         <item name="android:background">@drawable/cling_button_bg</item>
diff --git a/res/values-sw720dp/styles.xml b/res/values-sw720dp/styles.xml
index 553e441..5b24bdf 100644
--- a/res/values-sw720dp/styles.xml
+++ b/res/values-sw720dp/styles.xml
@@ -24,8 +24,8 @@
         <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:paddingStart">35dp</item>
+        <item name="android:paddingEnd">35dp</item>
         <item name="android:text">@string/cling_dismiss</item>
         <item name="android:textSize">20sp</item>
         <item name="android:textStyle">bold</item>
@@ -53,8 +53,8 @@
 <!-- Workspace -->
     <style name="WorkspaceIcon.Portrait">
         <item name="android:drawablePadding">0dp</item>
-        <item name="android:paddingLeft">4dp</item>
-        <item name="android:paddingRight">4dp</item>
+        <item name="android:paddingStart">4dp</item>
+        <item name="android:paddingEnd">4dp</item>
         <item name="android:paddingTop">@dimen/app_icon_padding_top</item>
         <item name="android:paddingBottom">4dp</item>
         <item name="android:textSize">13sp</item>
@@ -62,8 +62,8 @@
     <style name="WorkspaceIcon.Portrait.Folder">
         <item name="android:shadowRadius">0.0</item> <!-- Don't use text shadow -->
         <item name="android:drawablePadding">0dp</item>
-        <item name="android:paddingLeft">4dp</item>
-        <item name="android:paddingRight">4dp</item>
+        <item name="android:paddingStart">4dp</item>
+        <item name="android:paddingEnd">4dp</item>
         <item name="android:paddingTop">0dp</item>
         <item name="android:paddingBottom">0dp</item>
         <item name="android:textSize">13sp</item>
@@ -71,8 +71,8 @@
     </style>
     <style name="WorkspaceIcon.Landscape">
         <item name="android:drawablePadding">0dp</item>
-        <item name="android:paddingLeft">4dp</item>
-        <item name="android:paddingRight">4dp</item>
+        <item name="android:paddingStart">4dp</item>
+        <item name="android:paddingEnd">4dp</item>
         <item name="android:paddingTop">@dimen/app_icon_padding_top</item>
         <item name="android:paddingBottom">4dp</item>
         <item name="android:textSize">13sp</item>
@@ -80,8 +80,8 @@
     <style name="WorkspaceIcon.Landscape.Folder">
         <item name="android:shadowRadius">0.0</item> <!-- Don't use text shadow -->
         <item name="android:drawablePadding">0dp</item>
-        <item name="android:paddingLeft">4dp</item>
-        <item name="android:paddingRight">4dp</item>
+        <item name="android:paddingStart">4dp</item>
+        <item name="android:paddingEnd">4dp</item>
         <item name="android:paddingTop">0dp</item>
         <item name="android:paddingBottom">0dp</item>
         <item name="android:textSize">13sp</item>
@@ -101,8 +101,8 @@
         <item name="android:background">@null</item>
         <item name="android:paddingTop">0dp</item>
         <item name="android:paddingBottom">0dp</item>
-        <item name="android:paddingLeft">0dp</item>
-        <item name="android:paddingRight">0dp</item>
+        <item name="android:paddingStart">0dp</item>
+        <item name="android:paddingEnd">0dp</item>
         <item name="android:drawablePadding">4dp</item>
         <item name="android:textSize">13sp</item>
     </style>
@@ -115,8 +115,8 @@
         <item name="android:textSize">13sp</item>
     </style>
     <style name="TabIndicator.AppsCustomize">
-        <item name="android:paddingLeft">32dp</item>
-        <item name="android:paddingRight">32dp</item>
+        <item name="android:paddingStart">32dp</item>
+        <item name="android:paddingEnd">32dp</item>
         <item name="android:textSize">14sp</item>
         <item name="android:maxWidth">240dp</item>
     </style>
@@ -127,8 +127,8 @@
         <item name="android:layout_width">match_parent</item>
         <item name="android:layout_height">@dimen/qsb_bar_height</item>
         <item name="android:layout_gravity">top|center_horizontal</item>
-        <item name="android:paddingLeft">@dimen/qsb_padding_left</item>
-        <item name="android:paddingRight">@dimen/qsb_padding_right</item>
+        <item name="android:paddingStart">@dimen/qsb_padding_left</item>
+        <item name="android:paddingEnd">@dimen/qsb_padding_right</item>
     </style>
     <style name="SearchDropTargetBar">
         <item name="android:orientation">horizontal</item>
@@ -151,8 +151,8 @@
         <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">60dp</item>
-        <item name="android:paddingRight">60dp</item>
+        <item name="android:paddingStart">60dp</item>
+        <item name="android:paddingEnd">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/strings.xml b/res/values/strings.xml
index 0ea12c4..c0b0fd0 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -46,10 +46,10 @@
          in the Phone UI. [CHAR LIMIT=32] -->
     <string name="market">Shop</string>
     <!-- The format string for the dimensions of a widget in the drawer -->
-    <string name="widget_dims_format" translatable="false">%1$d x %2$d</string>
+    <string name="widget_dims_format" translatable="false">%1$d \u00d7 %2$d</string>
 
     <!-- External-drop widget pick label format string [CHAR_LIMIT=25] -->
-    <string name="external_drop_widget_pick_format" translatable="false">%1$s (%2$d x %3$d)</string>
+    <string name="external_drop_widget_pick_format" translatable="false">%1$s (%2$d \u00d7 %3$d)</string>
     <!-- External-drop widget error string.  This is the error that is shown
          when you drag and item into the homescreen and it is unable to fit,
          or an error is encountered. [CHAR_LIMIT=50] -->
diff --git a/res/values/styles.xml b/res/values/styles.xml
index fe3be87..872244c 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -29,8 +29,8 @@
         <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:paddingStart">35dp</item>
+        <item name="android:paddingEnd">35dp</item>
         <item name="android:text">@string/cling_dismiss</item>
         <item name="android:textStyle">bold</item>
         <item name="android:background">@drawable/cling_button_bg</item>
@@ -71,16 +71,16 @@
 
     <style name="WorkspaceIcon.Portrait">
         <item name="android:drawablePadding">@dimen/app_icon_drawable_padding</item>
-        <item name="android:paddingLeft">4dp</item>
-        <item name="android:paddingRight">4dp</item>
+        <item name="android:paddingStart">4dp</item>
+        <item name="android:paddingEnd">4dp</item>
         <item name="android:paddingTop">@dimen/app_icon_padding_top</item>
         <item name="android:paddingBottom">4dp</item>
     </style>
 
     <style name="WorkspaceIcon.Landscape">
         <item name="android:drawablePadding">@dimen/app_icon_drawable_padding_land</item>
-        <item name="android:paddingLeft">4dp</item>
-        <item name="android:paddingRight">4dp</item>
+        <item name="android:paddingStart">4dp</item>
+        <item name="android:paddingEnd">4dp</item>
         <item name="android:paddingTop">@dimen/app_icon_padding_top</item>
         <item name="android:paddingBottom">4dp</item>
     </style>
@@ -104,8 +104,8 @@
         <item name="android:background">@null</item>
         <item name="android:paddingTop">0dp</item>
         <item name="android:paddingBottom">0dp</item>
-        <item name="android:paddingLeft">0dp</item>
-        <item name="android:paddingRight">0dp</item>
+        <item name="android:paddingStart">0dp</item>
+        <item name="android:paddingEnd">0dp</item>
         <item name="android:drawablePadding">2dp</item>
     </style>
     <style name="WorkspaceIcon.Landscape.AppsCustomize">
@@ -121,8 +121,8 @@
         <item name="android:layout_width">match_parent</item>
         <item name="android:layout_height">@dimen/qsb_bar_height</item>
         <item name="android:layout_gravity">top|center_horizontal</item>
-        <item name="android:paddingLeft">@dimen/qsb_padding_left</item>
-        <item name="android:paddingRight">@dimen/qsb_padding_right</item>
+        <item name="android:paddingStart">@dimen/qsb_padding_left</item>
+        <item name="android:paddingEnd">@dimen/qsb_padding_right</item>
     </style>
     <style name="SearchDropTargetBar">
         <item name="android:orientation">horizontal</item>
@@ -145,8 +145,8 @@
         <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:paddingStart">25dp</item>
+        <item name="android:paddingEnd">25dp</item>
         <item name="android:textColor">#FFFFFFFF</item>
         <item name="android:textSize">16sp</item>
         <item name="android:singleLine">true</item>
@@ -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">20dp</item>
-        <item name="android:paddingRight">20dp</item>
+        <item name="android:paddingStart">20dp</item>
+        <item name="android:paddingEnd">20dp</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>
@@ -176,8 +176,8 @@
     </style>
 
     <style name="MarketButton">
-        <item name="android:paddingLeft">5dp</item>
-        <item name="android:paddingRight">5dp</item>
+        <item name="android:paddingStart">5dp</item>
+        <item name="android:paddingEnd">5dp</item>
         <item name="android:textColor">@color/workspace_all_apps_and_delete_zone_text_color</item>
         <item name="android:textSize">18sp</item>
         <item name="android:shadowColor">@color/workspace_all_apps_and_delete_zone_text_shadow_color</item>
diff --git a/src/com/android/launcher2/AppWidgetResizeFrame.java b/src/com/android/launcher2/AppWidgetResizeFrame.java
index 13ee6f9..0fd39ae 100644
--- a/src/com/android/launcher2/AppWidgetResizeFrame.java
+++ b/src/com/android/launcher2/AppWidgetResizeFrame.java
@@ -96,13 +96,13 @@
         mLeftHandle = new ImageView(context);
         mLeftHandle.setImageResource(R.drawable.widget_resize_handle_left);
         lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 
-                Gravity.LEFT | Gravity.CENTER_VERTICAL);
+                Gravity.START | Gravity.CENTER_VERTICAL);
         addView(mLeftHandle, lp);
 
         mRightHandle = new ImageView(context);
         mRightHandle.setImageResource(R.drawable.widget_resize_handle_right);
         lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 
-                Gravity.RIGHT | Gravity.CENTER_VERTICAL);
+                Gravity.END | Gravity.CENTER_VERTICAL);
         addView(mRightHandle, lp);
 
         mTopHandle = new ImageView(context);
diff --git a/src/com/android/launcher2/AppsCustomizePagedView.java b/src/com/android/launcher2/AppsCustomizePagedView.java
index e36eee2..1817c82 100644
--- a/src/com/android/launcher2/AppsCustomizePagedView.java
+++ b/src/com/android/launcher2/AppsCustomizePagedView.java
@@ -1451,11 +1451,11 @@
             int ix = i % mWidgetCountX;
             int iy = i / mWidgetCountX;
             GridLayout.LayoutParams lp = new GridLayout.LayoutParams(
-                    GridLayout.spec(iy, GridLayout.LEFT),
+                    GridLayout.spec(iy, GridLayout.START),
                     GridLayout.spec(ix, GridLayout.TOP));
             lp.width = cellWidth;
             lp.height = cellHeight;
-            lp.setGravity(Gravity.TOP | Gravity.LEFT);
+            lp.setGravity(Gravity.TOP | Gravity.START);
             if (ix > 0) lp.leftMargin = mWidgetWidthGap;
             if (iy > 0) lp.topMargin = mWidgetHeightGap;
             layout.addView(widget, lp);
diff --git a/src/com/android/launcher2/InfoDropTarget.java b/src/com/android/launcher2/InfoDropTarget.java
index d6bf5f2..850cc1f 100644
--- a/src/com/android/launcher2/InfoDropTarget.java
+++ b/src/com/android/launcher2/InfoDropTarget.java
@@ -51,7 +51,9 @@
         Resources r = getResources();
         mHoverColor = r.getColor(R.color.info_target_hover_tint);
         mDrawable = (TransitionDrawable) getCurrentDrawable();
-        mDrawable.setCrossFadeEnabled(true);
+        if (null != mDrawable) {
+            mDrawable.setCrossFadeEnabled(true);
+        }
 
         // Remove the text in the Phone UI in landscape
         int orientation = getResources().getConfiguration().orientation;