packages/SystemUI/res/layout/quick_status_bar_expanded_header.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
** Copyright 2012, 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.
-->

<!-- Extends RelativeLayout -->
<com.android.systemui.statusbar.phone.QuickStatusBarHeader
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:systemui="http://schemas.android.com/apk/res-auto"
    android:id="@+id/header"
    android:layout_width="@dimen/notification_panel_width"
    android:layout_height="@dimen/status_bar_header_height"
    android:layout_gravity="@integer/notification_panel_layout_gravity"
    android:clipChildren="false"
    android:clipToPadding="false"
    android:baselineAligned="false"
    android:background="@drawable/quick_header_bg"
    android:clickable="true"
    android:focusable="true"
    >

    <LinearLayout
        android:id="@+id/expanded_group"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:gravity="center"
        android:clipChildren="false"
        android:clipToPadding="false"
        android:orientation="horizontal"
        android:layout_alignParentEnd="true"
        android:layout_marginTop="30dp"
        android:layout_marginEnd="16dp">

        <com.android.systemui.statusbar.AlphaOptimizedFrameLayout
            android:id="@+id/settings_button_container"
            android:layout_width="48dp"
            android:layout_height="@dimen/status_bar_header_height"
            android:clipChildren="false"
            android:clipToPadding="false">

            <com.android.systemui.statusbar.phone.SettingsButton android:id="@+id/settings_button"
                style="@android:style/Widget.Material.Button.Borderless"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:background="@drawable/ripple_drawable"
                android:src="@drawable/ic_settings"
                android:contentDescription="@string/accessibility_desc_settings" />
            <com.android.systemui.statusbar.AlphaOptimizedImageView android:id="@+id/tuner_icon"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:paddingStart="36dp"
                android:tint="#4DFFFFFF"
                android:tintMode="src_in"
                android:visibility="invisible"
                android:src="@drawable/tuner" />

        </com.android.systemui.statusbar.AlphaOptimizedFrameLayout>

        <com.android.systemui.statusbar.phone.MultiUserSwitch android:id="@+id/multi_user_switch"
            android:layout_width="48dp"
            android:layout_height="48dp"
            android:layout_alignParentEnd="true"
            android:background="@drawable/ripple_drawable" >
            <ImageView android:id="@+id/multi_user_avatar"
                android:layout_width="@dimen/multi_user_avatar_expanded_size"
                android:layout_height="@dimen/multi_user_avatar_expanded_size"
                android:layout_gravity="center"
                android:scaleType="centerInside"/>
        </com.android.systemui.statusbar.phone.MultiUserSwitch>

        <ImageView
            android:layout_width="48dp"
            android:layout_height="48dp"
            android:padding="12dp"
            android:src="@drawable/ic_expand_less"
            android:tint="@android:color/white" />
    </LinearLayout>

    <TextView
        android:id="@+id/header_emergency_calls_only"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"
        android:layout_alignParentStart="true"
        android:layout_alignParentTop="true"
        android:paddingStart="16dp"
        android:paddingEnd="16dp"
        android:paddingTop="8dp"
        android:visibility="gone"
        android:textAppearance="@style/TextAppearance.StatusBar.Expanded.EmergencyCallsOnly"
        android:text="@*android:string/emergency_calls_only"
        android:singleLine="true"
        android:gravity="center_vertical" />

    <LinearLayout
        android:id="@+id/date_time_group"
        android:layout_width="wrap_content"
        android:layout_height="28dp"
        android:layout_alignParentStart="true"
        android:layout_alignParentTop="true"
        android:orientation="horizontal">

        <include layout="@layout/split_clock_view"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_marginStart="16dp"
            android:layout_marginTop="2dp"
            android:id="@+id/clock" />

        <com.android.systemui.statusbar.policy.DateView
            android:id="@+id/date"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_marginStart="6dp"
            android:layout_marginTop="8dp"
            android:drawableStart="@drawable/header_dot"
            android:drawablePadding="6dp"
            android:singleLine="true"
            android:textAppearance="@style/TextAppearance.StatusBar.Expanded.Clock"
            android:textSize="@dimen/qs_time_collapsed_size"
            android:gravity="top"
            systemui:datePattern="@string/abbrev_wday_month_day_no_year_alarm" />

        <com.android.systemui.statusbar.AlphaOptimizedButton
            android:id="@+id/alarm_status"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_marginTop="8dp"
            android:drawablePadding="6dp"
            android:drawableStart="@drawable/ic_access_alarms_small"
            android:textColor="#64ffffff"
            android:textAppearance="@style/TextAppearance.StatusBar.Expanded.Date"
            android:paddingStart="6dp"
            android:gravity="top"
            android:background="?android:attr/selectableItemBackground"
            android:visibility="gone" />
    </LinearLayout>

    <com.android.systemui.qs.QuickQSPanel
        android:id="@+id/quick_qs_panel"
        android:background="#0000"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="30dp"
        android:layout_marginStart="8dp"
        android:layout_marginEnd="8dp"
        android:layout_alignParentEnd="true"
        android:clipChildren="false"
        android:clipToPadding="false" />

    <include
        android:id="@+id/qs_detail_header"
        layout="@layout/qs_detail_header"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        />

    <com.android.systemui.statusbar.AlphaOptimizedImageView
        android:id="@+id/qs_detail_header_progress"
        android:src="@drawable/indeterminate_anim"
        android:alpha="0"
        android:background="@color/qs_detail_progress_track"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        systemui:hasOverlappingRendering="false"
        />

    <TextView
        android:id="@+id/header_debug_info"
        android:visibility="invisible"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:fontFamily="sans-serif-condensed"
        android:textSize="11dp"
        android:textStyle="bold"
        android:textColor="#00A040"
        android:padding="2dp"
        />

</com.android.systemui.statusbar.phone.QuickStatusBarHeader>