samples/Support4Demos/res/layout/sliding_pane_layout.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 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.
-->

<!--
    A SlidingPaneLayout is indended to be used as the top-level content view
    using match_parent for both width and height to consume the full space available.
-->
<android.support.v4.widget.SlidingPaneLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/sliding_pane_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <!-- The first child view becomes the left pane. When the combined
         desired width (expressed using android:layout_width) would
         not fit on-screen at once, the right pane is permitted to
         overlap the left. -->
    <ListView android:id="@+id/left_pane"
              android:layout_width="280dp"
              android:layout_height="match_parent"
              android:layout_gravity="left"/>
    <!-- The second child becomes the right (content) pane. In this
         example, android:layout_weight is used to express that this
         pane should grow to consume leftover available space when the
         window is wide enough. This allows the content pane to
         responsively grow in width on larger screens while still
         requiring at least the minimum width expressed by
         android:layout_width. -->
    <ScrollView
        android:layout_width="300dp"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:paddingLeft="16dp"
        android:paddingRight="16dp"
        android:scrollbarStyle="outsideOverlay"
        android:background="#ff333333">
        <TextView android:id="@+id/content_text"
                  android:layout_width="match_parent"
                  android:layout_height="match_parent"
                  android:text="@string/sliding_pane_layout_summary"
                  android:textAppearance="?android:attr/textAppearanceMedium"/>
    </ScrollView>
</android.support.v4.widget.SlidingPaneLayout>