
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:id="@+id/filter_list"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:orientation="vertical" >
    </LinearLayout>
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
	    android:layout_width="fill_parent"
	    android:layout_height="fill_parent">
	
	<RelativeLayout
	    xmlns:android="http://schemas.android.com/apk/res/android"
	    android:id="@+id/footer"
	    android:layout_width="fill_parent"
	    android:layout_height="100dp"
	    android:layout_alignParentBottom="true" >

	    <Button
	        android:id="@+id/cancel"
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content"
	        android:layout_centerHorizontal="true"
	        android:layout_centerVertical="true"
	        android:text="@string/cancel_filtering"
	        android:width="75dp" 
	        android:onClick="onCancel"/>

	    <Button
	        android:id="@+id/finish"
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content"
	        android:layout_alignBaseline="@+id/cancel"
	        android:layout_alignBottom="@+id/cancel"
	        android:layout_toRightOf="@+id/cancel"
	        android:text="@string/finish_filtering"
	        android:width="75dp" 
	        android:onClick="onFinish"/>

	    <Button
	        android:id="@+id/clear"
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content"
	        android:layout_alignBaseline="@+id/cancel"
	        android:layout_alignBottom="@+id/cancel"
	        android:layout_toLeftOf="@+id/cancel"
	        android:text="@string/clear_filtering"
	        android:width="75dp" 
	        android:onClick="onClear"/>

	</RelativeLayout>

	<ScrollView
	    xmlns:android="http://schemas.android.com/apk/res/android"
	    android:id="@+id/scroller"
	    android:layout_width="fill_parent"
	    android:layout_height="match_parent"
	    android:layout_above="@+id/footer" >
	    
	    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
	        android:id="@+id/filter_list"
	        android:layout_width="fill_parent"
	        android:layout_height="wrap_content"
	        android:orientation="vertical" >
	    </LinearLayout>
	    
	</ScrollView>


	
</RelativeLayout>	
Add footer to filter layout
Add footer to filter layout
