Updated with new twopane layout and dimensions.

app/src/main/res/layout/fragment_detail_twopane.xml

@@ -0,0 +1,45 @@
+<!--
+     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.
+ -->
+<!-- Master layout. -->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="3">
+
+        <include layout="@layout/detail_today_grid"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"/>
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="@android:color/transparent" />
+    </FrameLayout>
+
+    <include layout="@layout/detail_extras_grid"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="2"/>
+
+
+</LinearLayout>

app/src/main/res/values-sw600dp-land/refs.xml

@@ -15,5 +15,5 @@
      limitations under the License.
  -->
 <resources>
-    <item type="layout" name="fragment_detail_start">@layout/fragment_detail</item>
+    <item type="layout" name="fragment_detail_start">@layout/fragment_detail_twopane</item>
 </resources>

app/src/main/res/values/dimens.xml

@@ -49,4 +49,6 @@
     <dimen name="detail_view_padding">@dimen/abc_list_item_padding_horizontal_material</dimen>
     <dimen name="forecast_detail_padding_wide">16dp</dimen>
     <dimen name="detail_container_bottom_margin">@dimen/detail_view_padding</dimen>
+
+    <dimen name="detail_card_elevation">6dp</dimen>
 </resources>