First pass at restyling dashboard

Still needs summaries, but the things are in the right place-ish.

Change-Id: I1cbc23da9f56589836b5ebd7e202114e8f323adc
diff --git a/res/drawable/selectable_card.xml b/res/drawable/selectable_card.xml
new file mode 100644
index 0000000..554b9f6
--- /dev/null
+++ b/res/drawable/selectable_card.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2015 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:color="?android:attr/colorControlHighlight" >
+    <item android:drawable="@color/card_background"/>
+</ripple>
diff --git a/res/layout/dashboard.xml b/res/layout/dashboard.xml
index 0563fc0..ae5be68 100644
--- a/res/layout/dashboard.xml
+++ b/res/layout/dashboard.xml
@@ -14,24 +14,13 @@
      limitations under the License.
 -->
 
-<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/dashboard"
+<android.support.v7.widget.RecyclerView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/dashboard_container"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:scrollbarStyle="outsideOverlay"
-    android:clipToPadding="false">
-
-        <LinearLayout
-                android:id="@+id/dashboard_container"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:layout_gravity="center_horizontal"
-                android:paddingStart="@dimen/dashboard_padding_start"
-                android:paddingEnd="@dimen/dashboard_padding_end"
-                android:paddingTop="@dimen/dashboard_padding_top"
-                android:paddingBottom="@dimen/dashboard_padding_bottom"
-                android:clipToPadding="false"
-                android:orientation="vertical"
-                />
-
-</ScrollView>
+    android:paddingStart="@dimen/dashboard_padding_start"
+    android:paddingEnd="@dimen/dashboard_padding_end"
+    android:paddingTop="@dimen/dashboard_padding_top"
+    android:paddingBottom="@dimen/dashboard_padding_bottom"
+    android:clipToPadding="false" />
diff --git a/res/layout/dashboard_category.xml b/res/layout/dashboard_category.xml
index bee063e..9109440 100644
--- a/res/layout/dashboard_category.xml
+++ b/res/layout/dashboard_category.xml
@@ -21,11 +21,16 @@
         android:paddingStart="@dimen/dashboard_category_padding_start"
         android:paddingEnd="@dimen/dashboard_category_padding_end"
         android:orientation="vertical"
+        android:paddingBottom="8dip"
         android:background="@color/card_background"
-        android:layout_marginBottom="8dip"
-        android:elevation="@dimen/dashboard_category_elevation">
+        android:elevation="@dimen/dashboard_category_elevation" >
 
-    <TextView android:id="@+id/category_title"
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="?android:attr/listDivider" />
+
+    <TextView android:id="@android:id/title"
             android:layout_width="match_parent"
             android:layout_height="@dimen/dashboard_category_title_height"
             android:paddingStart="@dimen/dashboard_category_title_margin_start"
@@ -36,10 +41,4 @@
             android:textAlignment="viewStart"
             />
 
-    <com.android.settings.dashboard.DashboardContainerView
-            android:id="@+id/category_content"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            />
-
 </LinearLayout>
diff --git a/res/layout/dashboard_spacer.xml b/res/layout/dashboard_spacer.xml
new file mode 100644
index 0000000..d7d9717
--- /dev/null
+++ b/res/layout/dashboard_spacer.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<View xmlns:android="http://schemas.android.com/apk/res/android"
+        android:layout_width="match_parent"
+        android:layout_height="10dp" />
diff --git a/res/layout/dashboard_tile.xml b/res/layout/dashboard_tile.xml
index aa1d00e..d1625c7 100644
--- a/res/layout/dashboard_tile.xml
+++ b/res/layout/dashboard_tile.xml
@@ -19,10 +19,13 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:gravity="center_vertical"
-        android:minHeight="@dimen/dashboard_tile_minimum_height">
+        android:minHeight="@dimen/dashboard_tile_minimum_height"
+        android:clickable="true"
+        android:background="@drawable/selectable_card"
+        android:elevation="@dimen/dashboard_category_elevation" >
 
     <ImageView
-            android:id="@+id/icon"
+            android:id="@android:id/icon"
             android:layout_width="@dimen/dashboard_tile_image_size"
             android:layout_height="@dimen/dashboard_tile_image_size"
             android:scaleType="centerInside"
@@ -45,7 +48,7 @@
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content">
 
-                <TextView android:id="@+id/title"
+                <TextView android:id="@android:id/title"
                           android:layout_width="wrap_content"
                           android:layout_height="wrap_content"
                           android:singleLine="true"
@@ -53,7 +56,7 @@
                           android:ellipsize="marquee"
                           android:fadingEdge="horizontal" />
 
-                <TextView android:id="@+id/status"
+                <TextView android:id="@android:id/summary"
                           android:layout_width="wrap_content"
                           android:layout_height="wrap_content"
                           android:layout_below="@id/title"
@@ -65,11 +68,6 @@
 
         </LinearLayout>
 
-        <View android:id="@+id/tile_divider"
-              android:layout_width="match_parent"
-              android:layout_height="1dp"
-              android:background="?android:attr/dividerVertical" />
-
     </LinearLayout>
 
-</LinearLayout>
\ No newline at end of file
+</LinearLayout>
diff --git a/res/layout/see_all.xml b/res/layout/see_all.xml
new file mode 100644
index 0000000..fff4d07
--- /dev/null
+++ b/res/layout/see_all.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_vertical"
+        android:minHeight="@dimen/dashboard_tile_minimum_height"
+        android:clickable="true"
+        android:background="@drawable/selectable_card"
+        android:elevation="@dimen/dashboard_category_elevation">
+
+    <View
+            android:layout_width="@dimen/dashboard_tile_image_size"
+            android:layout_height="@dimen/dashboard_tile_image_size"
+            android:layout_marginStart="@dimen/dashboard_tile_image_margin_start"
+            android:layout_marginEnd="@dimen/dashboard_tile_image_margin_end"
+            android:visibility="invisible" />
+
+    <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="0dip"
+            android:orientation="vertical"
+            android:gravity="center_vertical"
+            android:layout_weight="1">
+
+            <RelativeLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content">
+
+                <TextView android:id="@android:id/title"
+                          android:layout_width="wrap_content"
+                          android:layout_height="wrap_content"
+                          android:singleLine="true"
+                          android:textAppearance="@android:style/TextAppearance.Material.Widget.Button.Inverse"
+                          android:textColor="?android:attr/colorAccent"
+                          android:ellipsize="marquee"
+                          android:fadingEdge="horizontal" />
+
+            </RelativeLayout>
+
+        </LinearLayout>
+
+    </LinearLayout>
+
+</LinearLayout>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index df4d7a4..f9a8fee 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -6989,4 +6989,9 @@
     <!-- Description for a custom display scale. This shows the requested display
          density in raw pixels per inch rather than computing a scale amount. [CHAR LIMIT=24] -->
     <string name="force_density_summary_custom">Custom (<xliff:g id="densityDpi" example="160">%d</xliff:g>)</string>
+
+    <!-- Button to show all top-level settings items [CHAR LIMIT=20] -->
+    <string name="see_all">See all</string>
+    <!-- Button to show less top-level settings items [CHAR LIMIT=20] -->
+    <string name="see_less">See less</string>
 </resources>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 8b400ef..87e5103 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -299,7 +299,7 @@
     <style name="TextAppearance.Switch" parent="@android:style/TextAppearance.Material.Title" />
 
     <style name="TextAppearance.CategoryTitle" parent="@android:style/TextAppearance.Material.Body2">
-        <item name="android:textColor">?android:attr/colorAccent</item>
+        <item name="android:textColor">?android:attr/textColorSecondary</item>
     </style>
 
     <style name="TextAppearance.TileTitle" parent="@android:style/TextAppearance.Material.Subhead" />