packages/SystemUI/res/layout/intruder_alert.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.
*/
-->

<!--    android:background="@drawable/status_bar_closed_default_background" -->
<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:background="@drawable/alert_bar_background"
    android:orientation="horizontal"
    android:focusable="true"
    android:descendantFocusability="afterDescendants"
    >
        
    <LinearLayout 
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:paddingLeft="6dip"
        android:animationCache="false"
        android:orientation="horizontal"
        >

        <ImageView
            android:id="@+id/alertIcon"
            android:layout_width="25dip"
            android:layout_height="25dip"
            android:layout_marginRight="8dip"
            />
        <TextView
            android:id="@+id/alertText"
            android:textAppearance="@*android:style/TextAppearance.StatusBar.EventContent"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:singleLine="true"
            />
    </LinearLayout>
</FrameLayout>