problem to make scroll able,set scroll for whole layout android
<p>had make layout for showing the content in listview and a button below on list view for displaying more information on list view ,so first i am showing only 4 rows in list view and when i next time click on button 4 rows again added in list so now my button goes down in screen so how to make whole layout scroll able so that i can go to button via scrolling my layout is..</p>

<p>listplacehold.xml is</p>

<pre><code>    &lt;?xml version="1.0" encoding="utf-8"?&gt;

   &lt;RelativeLayout 
 xmlns:android="http://schemas.android.com/apk/res/android"
 android:orientation="vertical"
 android:layout_width="fill_parent"
 android:layout_height="fill_parent"
  android:background="#1A77BD"

  &gt;   

     &lt;ListView
android:id="@+id/android:list"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:drawSelectorOnTop="false" /&gt;
&lt;View
  android:id="@+id/horizontolline"
  android:layout_width="fill_parent"
  android:layout_height="1dip"
  android:layout_below="@id/android:list"
  android:background="#000000"
    /&gt;

 &lt;Button 
 android:text="Load More..." 
 android:textColor="@color/white"
 android:id="@+id/keywordsearchbutton"
 android:layout_width="fill_parent"
 android:layout_height="wrap_content" 
 android:layout_below="@id/horizontolline"
 android:drawableLeft="@drawable/load_more_off"
 android:gravity="left|center_vertical"
 android:background="#1A77BD"
/&gt;


    &lt;/RelativeLayout&gt;



  and for list item layout is: listitem.xml is




    &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
   android:orientation="vertical"
   android:layout_width="wrap_content" 
   android:layout_height="wrap_content"&gt;

   &lt;ImageView android:id="@+id/img" 
  android:layout_height="wrap_content"        
  android:layout_width="wrap_content" 
  /&gt;
   &lt;!-- Location where barrio items will be displayed --&gt;                          
  &lt;TextView 
android:id="@+id/reportid" 
android:layout_marginLeft="70dip"
android:text="reporet id"
android:textColor="@color/white"
android:layout_height="wrap_content"        
android:layout_width="wrap_content" 
/&gt;

&lt;TextView android:id="@+id/status"  
android:textColor="@color/white" 
android:text="status"
android:layout_marginTop="40dip"  
android:layout_marginLeft="200dip"  
android:layout_width="wrap_content"
android:layout_height="wrap_content" /&gt;   
 &lt;TextView android:id="@+id/title"  
android:text="title"
android:layout_marginLeft="150dip"
android:textColor="@color/white"               
android:layout_width="wrap_content"
android:layout_height="wrap_content" /&gt;   
&lt;TextView 
android:id="@+id/date" 
android:text="dateeeeeee"
android:layout_marginLeft="70dip"
android:layout_marginTop="40dip"  
android:textColor="@color/white" 
android:layout_width="wrap_content"
android:layout_height="wrap_content" /&gt;                      

&lt;/RelativeLayout&gt;
</code></pre>

<p>items are dynamically loadein list view when button click</p>

<p>i think that scroll will be set on above xml means on "listplacehold.xml" but how?,when i am doing it is set to for half screen,means it is not displaying in whole view... Thanks for help in advance.</p>
