Android scrollview scrolls more than needed
===

I added scrollview to a relative layout, but it scrolls more than I needed. If I remove the scrollview, it will not show the last two buttonImages. So I added srollview.

![enter image description here][1]


![enter image description here][2]


  [1]: http://i.stack.imgur.com/3WgCb.png
  [2]: http://i.stack.imgur.com/lRgSK.png

Here is the code.

    <?xml version="1.0" encoding="utf-8"?>
    <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:fillViewport="true" >  


    <RelativeLayout
    android:id="@+id/RelativeLayout1"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="@drawable/background_image"
    android:orientation="vertical">
    
    <ImageView
        android:id="@+id/imageView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="58dp"
        android:src="@drawable/logo" />

    <Button
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="40dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentRight="true"
        android:layout_below="@+id/imageView1"
        android:layout_marginTop="92dp"
        android:background="@drawable/button_layout"
        android:gravity="left|center_vertical"
        android:paddingLeft="25dp"
        android:text="Team Bio"
        android:textColor="#F8F8FF"
        android:textSize="30dp" />


    <Button
        android:id="@+id/button2"
        android:layout_width="wrap_content"
        android:layout_height="40dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentRight="true"
        android:layout_below="@+id/button1"
        android:layout_marginTop="15dp"
        android:background="@drawable/button_layout"
        android:gravity="left|center_vertical"
        android:paddingLeft="25dp"
        android:text="Contact Us"
        android:textColor="#F8F8FF"
        android:textSize="30dp" />


    <Button
        android:id="@+id/button3"
        android:layout_width="wrap_content"
        android:layout_height="40dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentRight="true"
        android:layout_below="@+id/button2"
        android:layout_marginTop="14dp"
        android:background="@drawable/button_layout"
        android:gravity="left|center_vertical"
        android:paddingLeft="25dp"
        android:text="Facebook"
        android:textColor="#F8F8FF"
        android:textSize="30dp" />


    <Button
        android:id="@+id/button4"
        android:layout_width="wrap_content"
        android:layout_height="40dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentRight="true"
        android:layout_below="@+id/button3"
        android:layout_marginTop="14dp"
        android:background="@drawable/button_layout"
        android:gravity="left|center_vertical"
        android:paddingLeft="25dp"
        android:text="Twitter"
        android:textColor="#F8F8FF"
        android:textSize="30dp" />


    <Button
        android:id="@+id/button5"
        android:layout_width="wrap_content"
        android:layout_height="40dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentRight="true"
        android:layout_below="@+id/button4"
        android:layout_marginTop="14dp"
        android:background="@drawable/button_layout"
        android:gravity="left|center_vertical"
        android:paddingLeft="25dp"
        android:text="Youtube"
        android:textColor="#F8F8FF"
        android:textSize="30dp" />
    </RelativeLayout>
    </ScrollView>

I tried changing lots of things, but I can't make it work.
