android_frameworks_base/packages/SystemUI/res/layout-xlarge/status_bar.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
 * Copyright (C) 2010 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.
-->

<!--    android:background="@drawable/status_bar_closed_default_background" -->
<com.android.systemui.statusbar.tablet.TabletStatusBarView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:systemui="http://schemas.android.com/apk/res/com.android.systemui"
    android:background="@drawable/status_bar_background"
    >
    <RelativeLayout
        android:id="@+id/bar_contents"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        >

        <ImageView
            android:id="@+id/notificationTrigger"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_alignParentRight="true"
            android:layout_marginLeft="6dip"
            android:src="@drawable/ic_sysbar_noti_none"
            android:background="@drawable/ic_sysbar_icon_bg"
            android:gravity="center"
            />

        <LinearLayout
            android:id="@+id/notificationButtons"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_toLeftOf="@+id/notificationTrigger"
            android:gravity="center_vertical"
            android:orientation="horizontal"
            android:visibility="gone"
            >

            <TextView android:id="@+id/clear_all_button"
                style="?android:attr/textAppearance"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="right|center_vertical"
                android:layout_marginTop="2dip"
                android:layout_marginBottom="1dip"
                android:layout_marginRight="10dip"
                android:padding="6dip"
                android:textSize="14sp"
                android:text="@string/status_bar_clear_all_button"
                />

            <TextView android:id="@+id/do_not_disturb"
                style="?android:attr/textAppearance"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="right|center_vertical"
                android:layout_marginTop="2dip"
                android:layout_marginBottom="1dip"
                android:layout_marginRight="10dip"
                android:padding="6dip"
                android:textSize="14sp"
                android:text="@string/status_bar_do_not_disturb_button"
                />

        </LinearLayout>

        <com.android.systemui.statusbar.tablet.NotificationIconArea
            android:id="@+id/notificationIcons"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_toLeftOf="@+id/notificationTrigger"
            android:gravity="center_vertical"
            android:orientation="horizontal"
            >
            <com.android.systemui.statusbar.tablet.InputMethodButton
                android:id="@+id/imeButton"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:layout_marginLeft="8dip"
                android:src="@drawable/ic_sysbar_ime_default"
                android:background="@drawable/ic_sysbar_icon_bg"
                android:visibility="invisible"
                />
            <view
                class="com.android.systemui.statusbar.tablet.NotificationIconArea$IconLayout"
                android:id="@+id/icons"
                android:layout_width="wrap_content"
                android:layout_height="@*android:dimen/status_bar_icon_size"
                android:layout_marginLeft="8dip"
                />
        </com.android.systemui.statusbar.tablet.NotificationIconArea>


        <FrameLayout
            android:id="@+id/ticker"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_alignParentRight="true"
            android:layout_toRightOf="@+id/systemInfo"
            android:paddingLeft="6dip"
            android:gravity="center_vertical"
            android:animateLayoutChanges="true"
            />

        <include layout="@layout/status_bar_center"
            android:layout_width="256dip"
            android:layout_height="match_parent"
            android:layout_centerInParent="true"
            />

        <LinearLayout
            android:id="@+id/navigationArea"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_alignParentLeft="true"
            android:orientation="horizontal"
            >

            <com.android.systemui.statusbar.KeyButtonView android:id="@+id/back"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:paddingLeft="15dip"
                android:paddingRight="15dip"
                android:src="@drawable/status_bar_back"
                android:background="@drawable/ic_sysbar_icon_bg"
                systemui:keyCode="4"
                />
            <com.android.systemui.statusbar.KeyButtonView android:id="@+id/home"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:paddingLeft="15dip"
                android:paddingRight="15dip"
                android:src="@drawable/ic_sysbar_home"
                android:background="@drawable/ic_sysbar_icon_bg"
                systemui:keyCode="3"
                />
            <ImageButton android:id="@+id/recent_apps"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:src="@drawable/ic_sysbar_recent"
                android:background="@drawable/ic_sysbar_icon_bg"
                android:paddingLeft="15dip"
                android:paddingRight="15dip"
                />
            <com.android.systemui.statusbar.KeyButtonView android:id="@+id/menu"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:paddingLeft="15dip"
                android:paddingRight="15dip"
                android:src="@drawable/ic_sysbar_menu"
                android:background="@drawable/ic_sysbar_icon_bg"
                systemui:keyCode="82"
                android:visibility="invisible"
                />
            <com.android.systemui.statusbar.tablet.ShirtPocket
                android:id="@+id/pocket"
                android:layout_width="71dip"
                android:layout_height="match_parent"
                android:background="@drawable/ic_sysbar_icon_bg"
                android:paddingLeft="15dip"
                android:paddingRight="15dip"
                android:animateLayoutChanges="true"
                android:clickable="true"
                android:descendantFocusability="blocksDescendants"
                android:gravity="center"
                >
                <ImageView 
                    android:id="@+id/pocket_icon"
                    android:src="@drawable/ic_sysbar_pocket"
                    android:visibility="invisible"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:gravity="center"
                    />
            </com.android.systemui.statusbar.tablet.ShirtPocket>
        </LinearLayout>
    </RelativeLayout>

    <!-- It's curtains for you. -->
    <ImageView
        android:id="@+id/lights_out"
        android:src="@drawable/ic_sysbar_lightsout"
        android:gravity="center"
        android:background="#FF000000"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:visibility="invisible"
        android:clickable="true"
        />
</com.android.systemui.statusbar.tablet.TabletStatusBarView>