Make QS panel peek below the header.

Bug: 15210059

Change-Id: I84e45092b3c9c397da8b458dbaa136fd52e665a6

6 files changed, 14 insertions, 17 deletions

diff --git a/packages/SystemUI/res/drawable/notification_header_bg.xml b/packages/SystemUI/res/drawable/notification_header_bg.xml
index 09d0d7d..5daec20 100644
--- a/packages/SystemUI/res/drawable/notification_header_bg.xml
+++ b/packages/SystemUI/res/drawable/notification_header_bg.xml
@@ -19,13 +19,11 @@
     <item android:state_pressed="true">
         <shape>
             <solid android:color="@color/background_color_1_press" />
-            <corners android:radius="@*android:dimen/notification_quantum_rounded_rect_radius" />
         </shape>
     </item>
     <item>
         <shape>
             <solid android:color="@color/background_color_1" />
-            <corners android:radius="@*android:dimen/notification_quantum_rounded_rect_radius" />
         </shape>
     </item>
 </selector>
\ No newline at end of file
diff --git a/packages/SystemUI/res/drawable/qs_panel_background.xml b/packages/SystemUI/res/drawable/qs_panel_background.xml
index c324976..a1a5362 100644
--- a/packages/SystemUI/res/drawable/qs_panel_background.xml
+++ b/packages/SystemUI/res/drawable/qs_panel_background.xml
@@ -13,11 +13,8 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<inset xmlns:android="http://schemas.android.com/apk/res/android"
-        android:insetLeft="@dimen/notification_side_padding"
-        android:insetRight="@dimen/notification_side_padding">
-    <shape>
-        <solid android:color="@color/system_primary_color" />
-        <corners android:radius="@*android:dimen/notification_quantum_rounded_rect_radius" />
-    </shape>
-</inset>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/system_primary_color" />
+    <corners
+        android:radius="@*android:dimen/notification_quantum_rounded_rect_radius"/>
+</shape>
diff --git a/packages/SystemUI/res/layout/qs_panel.xml b/packages/SystemUI/res/layout/qs_panel.xml
index 85de645..398787f 100644
--- a/packages/SystemUI/res/layout/qs_panel.xml
+++ b/packages/SystemUI/res/layout/qs_panel.xml
@@ -16,11 +16,10 @@
 <FrameLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         android:id="@+id/quick_settings_container"
-        android:paddingLeft="@dimen/notification_side_padding"
-        android:paddingRight="@dimen/notification_side_padding"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:background="@drawable/qs_panel_background" >
+        android:background="@drawable/qs_panel_background"
+        android:elevation="2dp">
     <com.android.systemui.qs.QSPanel
             android:id="@+id/quick_settings_panel"
             android:background="#0000"
diff --git a/packages/SystemUI/res/layout/status_bar_expanded.xml b/packages/SystemUI/res/layout/status_bar_expanded.xml
index d683162..cde83bf 100644
--- a/packages/SystemUI/res/layout/status_bar_expanded.xml
+++ b/packages/SystemUI/res/layout/status_bar_expanded.xml
@@ -59,7 +59,6 @@
             android:id="@+id/scroll_view"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:visibility="invisible"
             android:scrollbars="none"
             android:overScrollMode="never"
             android:fillViewport="true">
@@ -71,7 +70,9 @@
                     layout="@layout/qs_panel"
                     android:layout_marginTop="@dimen/status_bar_header_height_expanded"
                     android:layout_width="match_parent"
-                    android:layout_height="wrap_content"/>
+                    android:layout_height="wrap_content"
+                    android:layout_marginLeft="@dimen/notification_side_padding"
+                    android:layout_marginRight="@dimen/notification_side_padding"/>
 
                 <!-- A view to reserve space for the collapsed stack -->
                 <View
@@ -80,7 +81,6 @@
             </LinearLayout>
         </com.android.systemui.statusbar.phone.ObservableScrollView>
 
-
         <com.android.systemui.statusbar.stack.NotificationStackScrollLayout
             android:id="@+id/notification_stack_scroller"
             android:layout_width="match_parent"
diff --git a/packages/SystemUI/res/layout/status_bar_expanded_header.xml b/packages/SystemUI/res/layout/status_bar_expanded_header.xml
index 89fa988..9c4f619 100644
--- a/packages/SystemUI/res/layout/status_bar_expanded_header.xml
+++ b/packages/SystemUI/res/layout/status_bar_expanded_header.xml
@@ -25,7 +25,7 @@
     android:paddingStart="@dimen/notification_side_padding"
     android:paddingEnd="@dimen/notification_side_padding"
     android:baselineAligned="false"
-    android:elevation="10dp"
+    android:elevation="4dp"
     >
 
     <View
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index e9dcea2..bf0cb68 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -196,6 +196,9 @@
     <dimen name="qs_dual_tile_height">109dp</dimen>
     <dimen name="qs_dual_tile_padding">12dp</dimen>
 
+    <!-- How far the expanded QS panel peeks from the header in collapsed state. -->
+    <dimen name="qs_peek_height">8dp</dimen>
+
     <!-- used by DessertCase -->
     <dimen name="dessert_case_cell_size">192dp</dimen>