res/layout/frag_contact_list.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2004-2013 Savoir-Faire Linux Inc.                     
                                                                    
Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com>
		Adrien Beraud <adrien.beraud@gmail.com>                     
                                                                    
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or   
(at your option) any later version.                                 
                                                                    
This program is distributed in the hope that it will be useful,     
but WITHOUT ANY WARRANTY; without even the implied warranty of      
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the       
GNU General Public License for more details.                        
                                                                    
You should have received a copy of the GNU General Public License   
along with this program; if not, write to the Free Software         
 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.          
                                                                    
Additional permission under GNU GPL version 3 section 7:            
                                                                    
If you modify this program, or any covered work, by linking or      
combining it with the OpenSSL project's OpenSSL library (or a       
modified version of that library), containing parts covered by the  
terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.    
grants you additional permission to convey the resulting work.      
Corresponding Source for a non-source form of such a combination    
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-->

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

    <RelativeLayout
        android:id="@+id/slider_button"
        android:layout_width="match_parent"
        android:layout_height="68dp" >

        <RelativeLayout
            android:id="@+id/coucou"
            android:layout_width="match_parent"
            android:layout_height="@dimen/contact_drawer_handle_height"
            android:layout_alignParentBottom="true"
            android:background="@color/sfl_dark_blue" >

            <TextView
                android:id="@+id/handle_title"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_alignParentBottom="true"
                android:layout_centerInParent="true"
                android:gravity="center"
                android:text="Contacts"
                android:textColor="@color/white"
                android:textStyle="bold" />

            <ImageButton
                android:id="@+id/contact_search_button"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentBottom="true"
                android:layout_alignParentRight="true"
                android:background="@color/sfl_dark_blue"
                android:gravity="center"
                android:src="@drawable/ic_btn_search" >
            </ImageButton>
        </RelativeLayout>

        <!-- Declared after for implicit z order -->

        <org.sflphone.views.HalfCircleImageView
            android:id="@+id/hello"
            android:layout_width="112dp"
            android:layout_height="68dp"
            android:layout_alignParentBottom="true"
            android:layout_centerHorizontal="true"
            android:src="@drawable/ic_action_group" />
    </RelativeLayout>

    <org.sflphone.views.stickylistheaders.StickyListHeadersListView
        android:id="@+id/contacts_list"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:drawSelectorOnTop="true"
        android:fastScrollEnabled="true"
        android:scrollbarStyle="outsideOverlay" />

    <TextView
        android:id="@android:id/empty"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_gravity="center"
        android:gravity="center"
        android:text="@string/no_contact_found"
        android:textColor="@color/white"
        android:textSize="30sp" />

</LinearLayout>