Make SystemUI RTL aware

- see bug #5429822 UI should be mirrored for RTL locales (Arabic, Hebrew, farsi)

Change-Id: Ica88ed68f893d5272691a9207788b65623849dee

26 files changed, 104 insertions, 104 deletions

diff --git a/packages/SystemUI/res/layout/battery_low.xml b/packages/SystemUI/res/layout/battery_low.xml
index 3061743..2373355 100644
--- a/packages/SystemUI/res/layout/battery_low.xml
+++ b/packages/SystemUI/res/layout/battery_low.xml
@@ -30,7 +30,7 @@
         android:layout_height="wrap_content"
         android:textSize="18sp"
         android:textColor="#ffffffff"
-        android:gravity="left"
+        android:gravity="start"
         android:text="@string/battery_low_subtitle"
         />
     
@@ -39,7 +39,7 @@
         android:layout_height="wrap_content"
         android:textSize="18sp"
         android:textColor="#ffffffff"
-        android:gravity="left"
+        android:gravity="start"
         android:paddingBottom="16dp"
         />
 
diff --git a/packages/SystemUI/res/layout/compat_mode_help.xml b/packages/SystemUI/res/layout/compat_mode_help.xml
index a354336..c2ed78e 100644
--- a/packages/SystemUI/res/layout/compat_mode_help.xml
+++ b/packages/SystemUI/res/layout/compat_mode_help.xml
@@ -27,9 +27,9 @@
         android:id="@+id/header"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginLeft="80dp"
+        android:layout_marginStart="80dp"
         android:layout_marginTop="80dp"
-        android:layout_marginRight="80dp"
+        android:layout_marginEnd="80dp"
         android:textSize="60sp"
         android:maxLines="1"
         android:shadowRadius="8"
@@ -51,7 +51,7 @@
         android:layout_height="190dp"
         android:background="@drawable/compat_mode_help_divider_bottom"
         android:layout_marginBottom="55dp"
-        android:layout_marginRight="80dp"
+        android:layout_marginEnd="80dp"
         android:layout_alignLeft="@id/header"
         android:layout_alignParentBottom="true"
         >
@@ -59,7 +59,7 @@
             android:id="@+id/icon"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_alignParentRight="true"
+            android:layout_alignParentEnd="true"
             android:layout_centerVertical="true"
             android:src="@drawable/compat_mode_help_icon"
             android:contentDescription="@string/accessibility_compatibility_zoom_button"
@@ -69,9 +69,9 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_centerVertical="true"
-            android:layout_alignParentLeft="true"
-            android:layout_toLeftOf="@id/icon"
-            android:layout_marginRight="10dp"
+            android:layout_alignParentStart="true"
+            android:layout_toStartOf="@id/icon"
+            android:layout_marginEnd="10dp"
             android:shadowRadius="4"
             android:shadowColor="#FF000000"
             android:textSize="28sp"
diff --git a/packages/SystemUI/res/layout/navigation_bar.xml b/packages/SystemUI/res/layout/navigation_bar.xml
index da52d89..09923a7 100644
--- a/packages/SystemUI/res/layout/navigation_bar.xml
+++ b/packages/SystemUI/res/layout/navigation_bar.xml
@@ -111,7 +111,7 @@
             <ImageView
                 android:layout_width="80dp"
                 android:layout_height="match_parent"
-                android:layout_marginLeft="40dp"
+                android:layout_marginStart="40dp"
                 android:src="@drawable/ic_sysbar_lights_out_dot_small"
                 android:scaleType="center"
                 android:layout_weight="0"
@@ -137,7 +137,7 @@
                 />
             <ImageView
                 android:layout_width="80dp"
-                android:layout_marginRight="40dp"
+                android:layout_marginEnd="40dp"
                 android:layout_height="match_parent"
                 android:src="@drawable/ic_sysbar_lights_out_dot_small"
                 android:scaleType="center"
diff --git a/packages/SystemUI/res/layout/signal_cluster_view.xml b/packages/SystemUI/res/layout/signal_cluster_view.xml
index 66c64c4..aab5083 100644
--- a/packages/SystemUI/res/layout/signal_cluster_view.xml
+++ b/packages/SystemUI/res/layout/signal_cluster_view.xml
@@ -28,13 +28,13 @@
         android:id="@+id/wifi_combo"
         android:layout_height="wrap_content"
         android:layout_width="wrap_content"
-        android:layout_marginRight="-6dp"
+        android:layout_marginEnd="-6dp"
         >
         <ImageView
             android:id="@+id/wifi_signal"
             android:layout_height="wrap_content"
             android:layout_width="wrap_content"
-            android:layout_alignParentRight="true"
+            android:layout_alignParentEnd="true"
             android:layout_centerVertical="true"
             android:scaleType="center"
             />
@@ -55,13 +55,13 @@
         android:id="@+id/wimax_combo"
         android:layout_height="wrap_content"
         android:layout_width="wrap_content"
-        android:layout_marginRight="-6dp"
+        android:layout_marginEnd="-6dp"
         >
         <ImageView
             android:id="@+id/wimax_signal"
             android:layout_height="wrap_content"
             android:layout_width="wrap_content"
-            android:layout_alignParentRight="true"
+            android:layout_alignParentEnd="true"
             android:layout_centerVertical="true"
             android:scaleType="center"
             />
@@ -101,7 +101,7 @@
                 android:id="@+id/mobile_inout"
                 android:layout_height="wrap_content"
                 android:layout_width="wrap_content"
-                android:layout_gravity="right|bottom"
+                android:layout_gravity="end|bottom"
                 />
         </FrameLayout>
     </FrameLayout>
diff --git a/packages/SystemUI/res/layout/status_bar.xml b/packages/SystemUI/res/layout/status_bar.xml
index bf20e9d..8805175 100644
--- a/packages/SystemUI/res/layout/status_bar.xml
+++ b/packages/SystemUI/res/layout/status_bar.xml
@@ -66,7 +66,7 @@
             <com.android.systemui.statusbar.phone.IconMerger android:id="@+id/notificationIcons"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
-                android:layout_alignParentLeft="true"
+                android:layout_alignParentStart="true"
                 android:gravity="center_vertical"
                 android:orientation="horizontal"/>  
         </LinearLayout>
@@ -110,7 +110,7 @@
                 android:layout_height="match_parent"
                 android:singleLine="true"
                 android:paddingLeft="6dip"
-                android:gravity="center_vertical|left"
+                android:gravity="center_vertical|start"
                 />
         </LinearLayout>
     </LinearLayout>
@@ -124,7 +124,7 @@
         <ImageSwitcher android:id="@+id/tickerIcon"
             android:layout_width="@dimen/status_bar_icon_size"
             android:layout_height="@dimen/status_bar_icon_size"
-            android:layout_marginRight="4dip"
+            android:layout_marginEnd="4dip"
             >
             <com.android.systemui.statusbar.AnimatedImageView
                 android:layout_width="@dimen/status_bar_icon_size"
diff --git a/packages/SystemUI/res/layout/status_bar_expanded.xml b/packages/SystemUI/res/layout/status_bar_expanded.xml
index b71025e..1693e01 100644
--- a/packages/SystemUI/res/layout/status_bar_expanded.xml
+++ b/packages/SystemUI/res/layout/status_bar_expanded.xml
@@ -26,7 +26,7 @@
     android:layout_height="wrap_content"
     android:background="@drawable/notification_panel_bg"
     android:paddingTop="@dimen/notification_panel_padding_top"
-    android:layout_marginLeft="@dimen/notification_panel_margin_left"
+    android:layout_marginStart="@dimen/notification_panel_margin_left"
     >
 
     <View
diff --git a/packages/SystemUI/res/layout/status_bar_expanded_header.xml b/packages/SystemUI/res/layout/status_bar_expanded_header.xml
index 556210e..54c63f8 100644
--- a/packages/SystemUI/res/layout/status_bar_expanded_header.xml
+++ b/packages/SystemUI/res/layout/status_bar_expanded_header.xml
@@ -39,7 +39,7 @@
             android:id="@+id/clock"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginRight="8dp"
+            android:layout_marginEnd="8dp"
             android:singleLine="true"
             android:textAppearance="@style/TextAppearance.StatusBar.Expanded.Clock"
             android:layout_centerVertical="true"
@@ -50,7 +50,7 @@
             android:layout_height="wrap_content"
             android:singleLine="true"
             android:textAppearance="@style/TextAppearance.StatusBar.Expanded.Date"
-            android:layout_toRightOf="@id/clock"
+            android:layout_toEndOf="@id/clock"
             android:layout_alignBaseline="@id/clock"
             />
     </RelativeLayout>
@@ -86,7 +86,7 @@
     <FrameLayout android:id="@+id/settings_button_holder"
         android:layout_width="50dp"
         android:layout_height="50dp"
-        android:layout_marginLeft="12dp"
+        android:layout_marginStart="12dp"
         >
         <ImageView android:id="@+id/settings_button"
             android:layout_width="50dp"
diff --git a/packages/SystemUI/res/layout/status_bar_help.xml b/packages/SystemUI/res/layout/status_bar_help.xml
index 41bde4b..3c004ee 100644
--- a/packages/SystemUI/res/layout/status_bar_help.xml
+++ b/packages/SystemUI/res/layout/status_bar_help.xml
@@ -27,7 +27,7 @@
     android:background="#DD000000"
     android:focusable="true"
     android:orientation="vertical" 
-    android:gravity="top|left"
+    android:gravity="top|start"
     >
 
     <ImageView
diff --git a/packages/SystemUI/res/layout/status_bar_icon.xml b/packages/SystemUI/res/layout/status_bar_icon.xml
index d2ebf9e..063212e 100644
--- a/packages/SystemUI/res/layout/status_bar_icon.xml
+++ b/packages/SystemUI/res/layout/status_bar_icon.xml
@@ -33,8 +33,8 @@
     <TextView android:id="@+id/number"
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content"
-        android:layout_gravity="right|bottom"
-        android:layout_marginRight="1dp"
+        android:layout_gravity="end|bottom"
+        android:layout_marginEnd="1dp"
         android:layout_marginBottom="1dp"
         android:textSize="10sp"
         android:textColor="#ffffffff"
diff --git a/packages/SystemUI/res/layout/status_bar_notification_row.xml b/packages/SystemUI/res/layout/status_bar_notification_row.xml
index 3dcdae8..2a93a2b 100644
--- a/packages/SystemUI/res/layout/status_bar_notification_row.xml
+++ b/packages/SystemUI/res/layout/status_bar_notification_row.xml
@@ -17,8 +17,8 @@
         android:id="@+id/veto"
         android:layout_width="48dp"
         android:layout_height="match_parent"
-        android:gravity="right"
-        android:layout_marginRight="-80dp"
+        android:gravity="end"
+        android:layout_marginEnd="-80dp"
         android:background="@null"
         android:paddingRight="8dp"
         android:paddingLeft="8dp"
@@ -54,7 +54,7 @@
         android:visibility="invisible"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_gravity="bottom|right"
+        android:layout_gravity="bottom|end"
         android:fontFamily="sans-serif-condensed"
         android:textSize="9dp"
         android:textStyle="bold"
diff --git a/packages/SystemUI/res/layout/status_bar_recent_item.xml b/packages/SystemUI/res/layout/status_bar_recent_item.xml
index e2b5723..7ce3a09 100644
--- a/packages/SystemUI/res/layout/status_bar_recent_item.xml
+++ b/packages/SystemUI/res/layout/status_bar_recent_item.xml
@@ -40,10 +40,10 @@
             android:fadingEdge="horizontal"
             android:fadingEdgeLength="@dimen/status_bar_recents_text_fading_edge_length"
             android:scrollHorizontally="true"
-            android:layout_alignParentLeft="true"
+            android:layout_alignParentStart="true"
             android:layout_alignTop="@+id/app_icon"
             android:paddingTop="2dp"
-            android:layout_marginLeft="@dimen/status_bar_recents_app_label_left_margin"
+            android:layout_marginStart="@dimen/status_bar_recents_app_label_left_margin"
             android:singleLine="true"
             android:ellipsize="marquee"
             android:textColor="@color/status_bar_recents_app_label_color"
@@ -53,8 +53,8 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_alignParentTop="true"
-            android:layout_toRightOf="@id/app_label"
-            android:layout_marginLeft="@dimen/status_bar_recents_thumbnail_left_margin"
+            android:layout_toEndOf="@id/app_label"
+            android:layout_marginStart="@dimen/status_bar_recents_thumbnail_left_margin"
             android:background="@drawable/recents_thumbnail_bg"
             android:foreground="@drawable/recents_thumbnail_fg"
             android:visibility="invisible">
@@ -66,11 +66,11 @@
         <View android:id="@+id/recents_callout_line"
             android:layout_width="@dimen/status_bar_recents_app_label_width"
             android:layout_height="1dip"
-            android:layout_alignParentLeft="true"
-            android:layout_marginLeft="@dimen/status_bar_recents_app_label_left_margin"
-            android:layout_toLeftOf="@id/app_thumbnail"
+            android:layout_alignParentStart="true"
+            android:layout_marginStart="@dimen/status_bar_recents_app_label_left_margin"
+            android:layout_toStartOf="@id/app_thumbnail"
             android:layout_below="@id/app_label"
-            android:layout_marginRight="3dip"
+            android:layout_marginEnd="3dip"
             android:layout_marginTop="3dip"
             android:background="@drawable/recents_callout_line"
         />
@@ -78,8 +78,8 @@
         <ImageView android:id="@id/app_icon"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_toRightOf="@id/app_label"
-            android:layout_marginLeft="@dimen/status_bar_recents_app_icon_left_margin"
+            android:layout_toEndOf="@id/app_label"
+            android:layout_marginStart="@dimen/status_bar_recents_app_icon_left_margin"
             android:layout_marginTop="@dimen/status_bar_recents_app_icon_top_margin"
             android:maxWidth="@dimen/status_bar_recents_app_icon_max_width"
             android:maxHeight="@dimen/status_bar_recents_app_icon_max_height"
@@ -95,8 +95,8 @@
             android:fadingEdge="horizontal"
             android:fadingEdgeLength="@dimen/status_bar_recents_text_fading_edge_length"
             android:scrollHorizontally="true"
-            android:layout_alignParentLeft="true"
-            android:layout_marginLeft="@dimen/status_bar_recents_app_label_left_margin"
+            android:layout_alignParentStart="true"
+            android:layout_marginStart="@dimen/status_bar_recents_app_label_left_margin"
             android:layout_below="@id/recents_callout_line"
             android:layout_marginTop="3dip"
             android:singleLine="true"
diff --git a/packages/SystemUI/res/layout/status_bar_recent_panel.xml b/packages/SystemUI/res/layout/status_bar_recent_panel.xml
index 7335f86..4bbe277 100644
--- a/packages/SystemUI/res/layout/status_bar_recent_panel.xml
+++ b/packages/SystemUI/res/layout/status_bar_recent_panel.xml
@@ -37,13 +37,13 @@
             android:id="@+id/recents_container"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginRight="0dp"
+            android:layout_marginEnd="0dp"
             android:divider="@null"
             android:stackFromBottom="true"
             android:fadingEdge="vertical"
             android:scrollbars="none"
             android:fadingEdgeLength="@dimen/status_bar_recents_scroll_fading_edge_length"
-            android:layout_gravity="bottom|left"
+            android:layout_gravity="bottom|start"
             android:clipToPadding="false"
             android:clipChildren="false">
 
diff --git a/packages/SystemUI/res/layout/status_bar_toggle_slider.xml b/packages/SystemUI/res/layout/status_bar_toggle_slider.xml
index 3105dab..e3cd704 100644
--- a/packages/SystemUI/res/layout/status_bar_toggle_slider.xml
+++ b/packages/SystemUI/res/layout/status_bar_toggle_slider.xml
@@ -24,7 +24,7 @@
         android:id="@+id/toggle"
         android:layout_width="48dp"
         android:layout_height="0dp"
-        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true"
         android:layout_alignParentTop="true"
         android:layout_alignParentBottom="true"
         android:button="@null"
@@ -33,9 +33,9 @@
         android:id="@+id/slider"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
-        android:layout_toRightOf="@id/toggle"
+        android:layout_toEndOf="@id/toggle"
         android:layout_centerVertical="true"
-        android:layout_alignParentRight="true"
+        android:layout_alignParentEnd="true"
         android:paddingLeft="20dp"
         android:paddingRight="20dp"
         />
diff --git a/packages/SystemUI/res/layout/system_bar.xml b/packages/SystemUI/res/layout/system_bar.xml
index c13b113..ac62702 100644
--- a/packages/SystemUI/res/layout/system_bar.xml
+++ b/packages/SystemUI/res/layout/system_bar.xml
@@ -39,7 +39,7 @@
             <include layout="@layout/system_bar_notification_area" 
                 android:layout_width="wrap_content"
                 android:layout_height="match_parent"
-                android:layout_alignParentRight="true"
+                android:layout_alignParentEnd="true"
                 android:layout_marginTop="1dp"
                 />
 
@@ -48,7 +48,7 @@
                 android:id="@+id/navigationArea"
                 android:layout_width="wrap_content"
                 android:layout_height="match_parent"
-                android:layout_alignParentLeft="true"
+                android:layout_alignParentStart="true"
                 android:orientation="horizontal"
                 android:clipChildren="false"
                 android:clipToPadding="false"
@@ -93,8 +93,8 @@
                 android:layout_width="0dp"
                 android:paddingLeft="8dip"
                 android:paddingRight="8dip"
-                android:layout_toRightOf="@+id/navigationArea"
-                android:layout_toLeftOf="@+id/notificationArea"
+                android:layout_toEndOf="@+id/navigationArea"
+                android:layout_toStartOf="@+id/notificationArea"
                 android:visibility="gone"
                 />
         </RelativeLayout>
@@ -119,7 +119,7 @@
                 android:layout_width="80dip"
                 android:layout_height="48dip"
                 android:src="@drawable/ic_sysbar_lights_out_dot_small"
-                android:layout_alignParentLeft="true"
+                android:layout_alignParentStart="true"
                 android:layout_alignParentBottom="true"
                 />
             <ImageView
@@ -127,7 +127,7 @@
                 android:layout_width="80dip"
                 android:layout_height="48dip"
                 android:src="@drawable/ic_sysbar_lights_out_dot_large"
-                android:layout_toRightOf="@+id/dot0"
+                android:layout_toEndOf="@+id/dot0"
                 android:layout_alignParentBottom="true"
                 />
             <ImageView
@@ -135,7 +135,7 @@
                 android:layout_width="80dip"
                 android:layout_height="48dip"
                 android:src="@drawable/ic_sysbar_lights_out_dot_small"
-                android:layout_toRightOf="@+id/dot1"
+                android:layout_toEndOf="@+id/dot1"
                 android:layout_alignParentBottom="true"
                 />
             <ImageView
@@ -143,7 +143,7 @@
                 android:layout_width="80dip"
                 android:layout_height="48dip"
                 android:src="@drawable/ic_sysbar_lights_out_dot_small"
-                android:layout_alignParentRight="true"
+                android:layout_alignParentEnd="true"
                 android:layout_alignParentBottom="true"
                 />
         </RelativeLayout>
diff --git a/packages/SystemUI/res/layout/system_bar_input_methods_item.xml b/packages/SystemUI/res/layout/system_bar_input_methods_item.xml
index 5515559..710406c 100644
--- a/packages/SystemUI/res/layout/system_bar_input_methods_item.xml
+++ b/packages/SystemUI/res/layout/system_bar_input_methods_item.xml
@@ -71,7 +71,7 @@
                 <TextView
                     android:id="@+id/item_subtitle"
                     android:layout_marginTop="-4dip"
-                    android:layout_gravity="center_vertical|left"
+                    android:layout_gravity="center_vertical|start"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:textAppearance="?android:attr/textAppearanceSmall" />
@@ -87,7 +87,7 @@
             android:id="@+id/item_settings_icon"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_marginLeft="5dip"
+            android:layout_marginStart="5dip"
             android:layout_gravity="center_vertical"
             android:paddingRight="10dip"
             android:paddingLeft="10dip"
diff --git a/packages/SystemUI/res/layout/system_bar_input_methods_panel.xml b/packages/SystemUI/res/layout/system_bar_input_methods_panel.xml
index 8dede50..ecc4f1e 100644
--- a/packages/SystemUI/res/layout/system_bar_input_methods_panel.xml
+++ b/packages/SystemUI/res/layout/system_bar_input_methods_panel.xml
@@ -36,7 +36,7 @@
         <LinearLayout
             android:layout_width="450dip"
             android:layout_height="wrap_content"
-            android:layout_marginLeft="20dip"
+            android:layout_marginStart="20dip"
             android:orientation="vertical"
             android:background="@drawable/notify_panel_clock_bg">
             <!-- Hard keyboard switch -->
@@ -71,7 +71,7 @@
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:layout_gravity="center_vertical"
-                        android:layout_marginRight="16dip" />
+                        android:layout_marginEnd="16dip" />
                 </LinearLayout>
                 <View
                     android:layout_width="match_parent"
diff --git a/packages/SystemUI/res/layout/system_bar_no_recent_apps.xml b/packages/SystemUI/res/layout/system_bar_no_recent_apps.xml
index bc89281..c023ef7 100644
--- a/packages/SystemUI/res/layout/system_bar_no_recent_apps.xml
+++ b/packages/SystemUI/res/layout/system_bar_no_recent_apps.xml
@@ -30,7 +30,7 @@
         android:textSize="20dp"
         android:textColor="@android:color/holo_blue_light"
         android:text="@string/status_bar_no_recent_apps"
-        android:gravity="left"
-        android:layout_gravity="bottom|left"
+        android:gravity="start"
+        android:layout_gravity="bottom|start"
     />
 </FrameLayout>
diff --git a/packages/SystemUI/res/layout/system_bar_notification_area.xml b/packages/SystemUI/res/layout/system_bar_notification_area.xml
index a59dad2..51ffda7 100644
--- a/packages/SystemUI/res/layout/system_bar_notification_area.xml
+++ b/packages/SystemUI/res/layout/system_bar_notification_area.xml
@@ -22,7 +22,7 @@
     android:id="@+id/notificationArea"
     android:layout_width="wrap_content"
     android:layout_height="match_parent"
-    android:layout_alignParentRight="true"
+    android:layout_alignParentEnd="true"
     android:orientation="horizontal"
     android:background="?android:attr/listChoiceBackgroundIndicator"
     android:clickable="true"
@@ -39,7 +39,7 @@
             android:id="@+id/imeSwitchButton"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_marginLeft="8dip"
+            android:layout_marginStart="8dip"
             android:src="@drawable/ic_sysbar_ime_default"
             android:visibility="gone"
             android:contentDescription="@string/accessibility_ime_switch_button"
@@ -49,7 +49,7 @@
             android:id="@+id/compatModeButton"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_marginLeft="8dip"
+            android:layout_marginStart="8dip"
             android:src="@drawable/ic_sysbar_zoom"
             android:visibility="gone"
             android:contentDescription="@string/accessibility_compatibility_zoom_button"
@@ -66,7 +66,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="match_parent"
                 android:layout_gravity="center_vertical"
-                android:layout_marginLeft="8dp"
+                android:layout_marginStart="8dp"
                 android:alpha="0.4"
                 />
         </com.android.systemui.statusbar.tablet.NotificationIconArea>
@@ -85,16 +85,16 @@
             android:layout_height="match_parent"
             android:singleLine="true"
             android:paddingLeft="6dip"
-            android:layout_marginRight="8dip"
-            android:gravity="center_vertical|left"
+            android:layout_marginEnd="8dip"
+            android:gravity="center_vertical|start"
             />
 
         <TextView
             android:id="@+id/network_text"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_marginRight="6dip"
-            android:layout_marginLeft="6dip"
+            android:layout_marginEnd="6dip"
+            android:layout_marginStart="6dip"
             android:gravity="center"
             android:singleLine="true"
             android:visibility="gone"
@@ -106,7 +106,7 @@
             android:id="@+id/signal_battery_cluster"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_marginRight="16dp"
+            android:layout_marginEnd="16dp"
             android:orientation="horizontal"
             android:gravity="center"
             >
diff --git a/packages/SystemUI/res/layout/system_bar_notification_panel.xml b/packages/SystemUI/res/layout/system_bar_notification_panel.xml
index 315639e..58a6de3 100644
--- a/packages/SystemUI/res/layout/system_bar_notification_panel.xml
+++ b/packages/SystemUI/res/layout/system_bar_notification_panel.xml
@@ -21,7 +21,7 @@
     android:id="@+id/content_parent"
     android:layout_height="match_parent"
     android:layout_width="match_parent"
-    android:gravity="right"
+    android:gravity="end"
     >
 
     <!-- lift the panel up off the status bar while leaving a touchable are -->
@@ -29,7 +29,7 @@
         android:id="@+id/system_bar_notification_panel_bottom_space"
         android:layout_height="56dp"
         android:layout_width="478dp"
-        android:layout_alignParentRight="true"
+        android:layout_alignParentEnd="true"
         android:layout_alignParentBottom="true"
         />
 
@@ -39,7 +39,7 @@
         android:layout_height="wrap_content"
         android:layout_width="478dp"
         android:orientation="vertical"
-        android:layout_alignParentRight="true"
+        android:layout_alignParentEnd="true"
         android:layout_above="@id/system_bar_notification_panel_bottom_space"
         android:paddingBottom="8dp"
         >
@@ -48,7 +48,7 @@
             android:layout_width="match_parent"
             android:layout_height="130dp"
             android:layout_above="@id/content_frame"
-            android:layout_alignParentRight="true"
+            android:layout_alignParentEnd="true"
             android:layout_weight="0"
             />
 
diff --git a/packages/SystemUI/res/layout/system_bar_notification_panel_title.xml b/packages/SystemUI/res/layout/system_bar_notification_panel_title.xml
index 59544f4..97f774a 100644
--- a/packages/SystemUI/res/layout/system_bar_notification_panel_title.xml
+++ b/packages/SystemUI/res/layout/system_bar_notification_panel_title.xml
@@ -32,7 +32,7 @@
         android:id="@+id/icons"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true"
         android:layout_alignParentBottom="true"
         android:layout_marginTop="16dp"
         android:layout_marginBottom="16dp"
@@ -86,7 +86,7 @@
             <TextView
                 android:id="@+id/mobile_text"
                 style="@style/SystemBarNotificationText"
-                android:layout_gravity="left|center_vertical"
+                android:layout_gravity="start|center_vertical"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:paddingRight="12dp"
@@ -122,7 +122,7 @@
             <TextView
                 android:id="@+id/wifi_text"
                 style="@style/SystemBarNotificationText"
-                android:layout_gravity="left|center_vertical"
+                android:layout_gravity="start|center_vertical"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:paddingRight="12dp"
@@ -147,7 +147,7 @@
                 style="@style/SystemBarNotificationText"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_gravity="left|center_vertical"
+                android:layout_gravity="start|center_vertical"
                 android:paddingRight="2dp"
                 android:singleLine="true"
                 android:text="@string/status_bar_settings_settings_button"
@@ -209,8 +209,8 @@
             android:id="@+id/date"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginLeft="8dp"
-            android:layout_marginRight="8dp"
+            android:layout_marginStart="8dp"
+            android:layout_marginEnd="8dp"
             android:textAppearance="@style/TextAppearance.SystemBar.Expanded.Date"
             />
 
diff --git a/packages/SystemUI/res/layout/system_bar_recent_item.xml b/packages/SystemUI/res/layout/system_bar_recent_item.xml
index b5f7da7..34f60b2 100644
--- a/packages/SystemUI/res/layout/system_bar_recent_item.xml
+++ b/packages/SystemUI/res/layout/system_bar_recent_item.xml
@@ -30,9 +30,9 @@
         android:fadingEdge="horizontal"
         android:fadingEdgeLength="@dimen/status_bar_recents_text_fading_edge_length"
         android:scrollHorizontally="true"
-        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true"
         android:layout_alignParentTop="true"
-        android:layout_marginLeft="@dimen/status_bar_recents_app_label_left_margin"
+        android:layout_marginStart="@dimen/status_bar_recents_app_label_left_margin"
         android:layout_marginTop="32dip"
         android:singleLine="true"
         android:ellipsize="marquee"
@@ -43,8 +43,8 @@
     <FrameLayout android:id="@+id/app_thumbnail"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_toRightOf="@id/app_label"
-        android:layout_marginLeft="@dimen/status_bar_recents_thumbnail_left_margin"
+        android:layout_toEndOf="@id/app_label"
+        android:layout_marginStart="@dimen/status_bar_recents_thumbnail_left_margin"
         android:scaleType="center"
         android:background="@drawable/recents_thumbnail_bg"
         android:foreground="@drawable/recents_thumbnail_fg"
@@ -59,8 +59,8 @@
     <ImageView android:id="@+id/app_icon"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_toRightOf="@id/app_label"
-        android:layout_marginLeft="@dimen/status_bar_recents_app_icon_left_margin"
+        android:layout_toEndOf="@id/app_label"
+        android:layout_marginStart="@dimen/status_bar_recents_app_icon_left_margin"
         android:layout_marginTop="@dimen/status_bar_recents_app_icon_top_margin"
         android:maxWidth="@dimen/status_bar_recents_app_icon_max_width"
         android:maxHeight="@dimen/status_bar_recents_app_icon_max_height"
@@ -75,10 +75,10 @@
         android:layout_height="1dip"
         android:layout_below="@id/app_label"
         android:layout_marginTop="3dip"
-        android:layout_alignParentLeft="true"
-        android:layout_marginLeft="@dimen/status_bar_recents_app_label_left_margin"
-        android:layout_toLeftOf="@id/app_thumbnail"
-        android:layout_marginRight="3dip"
+        android:layout_alignParentStart="true"
+        android:layout_marginStart="@dimen/status_bar_recents_app_label_left_margin"
+        android:layout_toStartOf="@id/app_thumbnail"
+        android:layout_marginEnd="3dip"
         android:background="@drawable/recents_callout_line"
     />
 
@@ -89,9 +89,9 @@
         android:fadingEdge="horizontal"
         android:fadingEdgeLength="@dimen/status_bar_recents_text_fading_edge_length"
         android:scrollHorizontally="true"
-        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true"
         android:layout_below="@id/recents_callout_line"
-        android:layout_marginLeft="@dimen/status_bar_recents_app_label_left_margin"
+        android:layout_marginStart="@dimen/status_bar_recents_app_label_left_margin"
         android:layout_marginTop="3dip"
         android:singleLine="true"
         android:ellipsize="marquee"
diff --git a/packages/SystemUI/res/layout/system_bar_recent_panel.xml b/packages/SystemUI/res/layout/system_bar_recent_panel.xml
index 3951bba..aed8a8c 100644
--- a/packages/SystemUI/res/layout/system_bar_recent_panel.xml
+++ b/packages/SystemUI/res/layout/system_bar_recent_panel.xml
@@ -41,13 +41,13 @@
         <com.android.systemui.recent.RecentsVerticalScrollView android:id="@+id/recents_container"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginRight="@dimen/status_bar_recents_right_glow_margin"
+            android:layout_marginEnd="@dimen/status_bar_recents_right_glow_margin"
             android:divider="@null"
             android:stackFromBottom="true"
             android:fadingEdge="vertical"
             android:scrollbars="none"
             android:fadingEdgeLength="20dip"
-            android:layout_gravity="bottom|left"
+            android:layout_gravity="bottom|start"
             android:clipToPadding="false"
             android:clipChildren="false">
 
@@ -65,7 +65,7 @@
             android:id="@+id/recents_no_apps"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:layout_marginLeft="58dip"
+            android:layout_marginStart="58dip"
             android:layout_marginBottom="36dip"
             android:visibility="invisible" />
 
@@ -76,7 +76,7 @@
         android:layout_width="match_parent"
         android:layout_height="@*android:dimen/system_bar_height"
         android:layout_alignParentBottom="true"
-        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true"
     />
 
 
diff --git a/packages/SystemUI/res/layout/system_bar_settings_view.xml b/packages/SystemUI/res/layout/system_bar_settings_view.xml
index d07e45d..3e959d5 100644
--- a/packages/SystemUI/res/layout/system_bar_settings_view.xml
+++ b/packages/SystemUI/res/layout/system_bar_settings_view.xml
@@ -43,7 +43,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_gravity="center_vertical"
-                android:layout_marginRight="5dp"
+                android:layout_marginEnd="5dp"
                 />
     </LinearLayout>
     <View style="@style/SystemBarPanelSettingsPanelSeparator" />
@@ -86,7 +86,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_gravity="center_vertical"
-                android:layout_marginRight="5dp"
+                android:layout_marginEnd="5dp"
                 />
     </LinearLayout>
     <View
@@ -105,7 +105,7 @@
                 android:layout_width="0dp"
                 android:layout_height="fill_parent"
                 android:layout_weight="1"
-                android:layout_marginRight="2dp"
+                android:layout_marginEnd="2dp"
                 systemui:text="@string/status_bar_settings_auto_brightness_label"
                 />
     </LinearLayout>
@@ -130,7 +130,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_gravity="center_vertical"
-                android:layout_marginRight="5dp"
+                android:layout_marginEnd="5dp"
                 />
     </LinearLayout>
     <View style="@style/SystemBarPanelSettingsPanelSeparator" />
diff --git a/packages/SystemUI/res/layout/system_bar_ticker_compat.xml b/packages/SystemUI/res/layout/system_bar_ticker_compat.xml
index 0d255e7..14cdc40 100644
--- a/packages/SystemUI/res/layout/system_bar_ticker_compat.xml
+++ b/packages/SystemUI/res/layout/system_bar_ticker_compat.xml
@@ -50,7 +50,7 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_gravity="center_vertical"
-            android:layout_marginLeft="12dp"
+            android:layout_marginStart="12dp"
             android:gravity="center_vertical"
             android:maxLines="2"
             />
diff --git a/packages/SystemUI/res/layout/system_bar_ticker_panel.xml b/packages/SystemUI/res/layout/system_bar_ticker_panel.xml
index 1738b48..49d0405 100644
--- a/packages/SystemUI/res/layout/system_bar_ticker_panel.xml
+++ b/packages/SystemUI/res/layout/system_bar_ticker_panel.xml
@@ -25,7 +25,7 @@
         android:layout_height="@*android:dimen/system_bar_height"
         android:layout_width="match_parent"
         android:background="@drawable/system_bar_ticker_background"
-        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true"
         android:layout_alignParentBottom="true"
         android:clickable="false"
         />
@@ -36,7 +36,7 @@
         android:layout_height="@android:dimen/notification_large_icon_width"
         android:scaleType="center"
         android:visibility="gone"
-        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true"
         android:layout_alignParentBottom="true"
         />
 
@@ -45,7 +45,7 @@
         android:layout_weight="1"
         android:layout_height="@*android:dimen/system_bar_height"
         android:layout_width="match_parent"
-        android:layout_toRightOf="@id/large_icon"
+        android:layout_toEndOf="@id/large_icon"
         android:layout_alignParentBottom="true"
         android:layout_alignWithParentIfMissing="true"
         />
diff --git a/packages/SystemUI/res/layout/universe.xml b/packages/SystemUI/res/layout/universe.xml
index 6102d2e..390c467 100644
--- a/packages/SystemUI/res/layout/universe.xml
+++ b/packages/SystemUI/res/layout/universe.xml
@@ -22,7 +22,7 @@
 
     <Button android:id="@+id/close"
         android:layout_width="wrap_content" android:layout_height="wrap_content"
-        android:layout_alignParentTop="true" android:layout_alignParentRight="true"
+        android:layout_alignParentTop="true" android:layout_alignParentEnd="true"
         android:text="@string/close_universe" />
 
     <TextView android:id="@+id/title"