packages/SystemUI/res/layout/status_bar_expanded.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
/* apps/common/assets/default/default/skins/StatusBar.xml
**
** Copyright 2006, 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.
*/
-->

<com.android.systemui.statusbar.phone.ExpandedView 
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:systemui="http://schemas.android.com/apk/res/com.android.systemui"
    android:orientation="vertical"
    android:focusable="true"
    android:descendantFocusability="afterDescendants"
    >

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="52dp"
        android:paddingTop="3dp"
        android:paddingBottom="5dp"
        android:paddingRight="3dp"
        android:background="@drawable/notification_header_bg"
        >
        <com.android.systemui.statusbar.policy.DateView android:id="@+id/date"
            android:textAppearance="@style/TextAppearance.StatusBar.Clock"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_alignParentLeft="true"
            android:singleLine="true"
            android:gravity="center_vertical|left"
            android:paddingLeft="16dp"
            />
        <!--
        <com.android.systemui.statusbar.phone.CarrierLabel
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:layout_marginTop="1dp"
            android:layout_marginLeft="5dp"
            android:layout_gravity="center_vertical"
            android:paddingBottom="1dp"
            android:paddingLeft="4dp"
            android:textAppearance="?android:attr/textAppearanceLarge"
            android:textColor="?android:attr/textColorSecondary"
            />
        -->

        <ImageView android:id="@+id/settings_button"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_toRightOf="@id/date"
            android:paddingLeft="8dp"
            android:paddingRight="8dp"
            android:src="@drawable/ic_notify_quicksettings"
            android:contentDescription="@string/accessibility_settings_button"
            />

        <ImageView android:id="@+id/clear_all_button"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_alignParentRight="true"
            android:paddingLeft="8dp"
            android:paddingRight="8dp"
            android:src="@drawable/ic_notify_clear"
            android:contentDescription="@string/accessibility_clear_all"
            />            
    </RelativeLayout>

    <View
        android:layout_width="match_parent"
        android:layout_height="2dp"
        android:background="@drawable/status_bar_hr"
        />

    <FrameLayout
        android:layout_width="match_parent" 
        android:layout_height="wrap_content"
        android:layout_weight="1"
        >
        <TextView android:id="@+id/noNotificationsTitle"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textAppearance="@android:style/TextAppearance.Large"
            android:padding="8dp"
            android:layout_gravity="top"
            android:gravity="left"
            android:text="@string/status_bar_no_notifications_title"
            />

        <ScrollView
            android:id="@+id/scroll"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:fadingEdge="none"
            android:overScrollMode="ifContentScrolls"
            >
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                >
                <com.android.systemui.statusbar.policy.NotificationRowLayout
                    android:id="@+id/latestItems"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    systemui:rowHeight="@dimen/notification_height"
                    />

            </LinearLayout>
        </ScrollView>

        <ImageView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:src="@drawable/title_bar_shadow"
            android:scaleType="fitXY"
        />

    </FrameLayout>
</com.android.systemui.statusbar.phone.ExpandedView>