<layoutAnimation
  xmlns:android = "http://schemas.android.com/apk/res/android"
  android:delay="0.5"
  android:animationOrder="random"
  android:animation="@anim/slide_out"
/>
 

<set xmlns:android="http://schemas.android.com/apk/res/android"
     android:interpolator="@android:anim/accelerate_interpolator">
     <translate
  android:fromYDelta="0" 
  android:toYDelta="-100%p"
  android:duration="1000"
  android:fillAfter="true"
 />
</set>
 //Animation m_SlideOut;
 LayoutAnimationController  m_Navi_SlideOut;

 
 @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);    
        init();
        initAnim();

        //m_NavigationBar.m_URLEditor.startAnimation(m_Navi_SlideOut);
        //m_NavigationBar.startLayoutAnimation();
        
        m_NavigationBar.setLayoutAnimation(m_Navi_SlideOut);
        m_NavigationBar.scheduleLayoutAnimation();
        
    }
 
 private void init()
 {
  m_NavigationBar = (NavigationBar)findViewById(R.id.navigationBar);
  
        m_webView = (WebView)findViewById(R.id.webview);
        m_webView.setWebViewClient(new MyWebViewClient());
        m_webView.getSettings().setJavaScriptEnabled(true);
        m_NavigationBar.setWebview(m_webView);
        
        m_MenuBar = (MenuBar)findViewById(R.id.menubar);
                               
        m_webView.loadUrl("http://www.naver.com");
        
        
 }
 
 
 private void initAnim()
 {
  //m_Navi_SlideOut = AnimationUtils.loadAnimation(this, R.anim.slide_out);
  m_Navi_SlideOut = AnimationUtils.loadLayoutAnimation(this, R.anim.navigationbar_slide_out);
  
  //m_Navi_SlideIn = AnimationUtils.loadAnimation(this, R.anim.navigationbar_slide_in);
  
  //m_Navi_SlideOut.setFillAfter(true);
  
  
 }