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   | package com.rim.samples.device.xmldemo;
 
import java.io.InputStream;
 
import net.rim.device.api.system.Bitmap;
import net.rim.device.api.ui.Color;
import net.rim.device.api.ui.Field;
import net.rim.device.api.ui.FieldChangeListener;
import net.rim.device.api.ui.UiApplication;
import net.rim.device.api.ui.component.ButtonField;
import net.rim.device.api.ui.component.LabelField;
import net.rim.device.api.ui.component.SeparatorField;
import net.rim.device.api.ui.container.MainScreen;
import net.rim.device.api.ui.decor.BackgroundFactory;
import net.rim.device.api.ui.extension.component.PictureScrollField;
import net.rim.device.api.ui.extension.component.PictureScrollField.HighlightStyle;
import net.rim.device.api.ui.extension.component.PictureScrollField.ScrollEntry;
import net.rim.device.api.xml.parsers.DocumentBuilder;
import net.rim.device.api.xml.parsers.DocumentBuilderFactory;
 
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
public class XMLDemo extends UiApplication
{
 
    public static void main(String[] args)
    {
 
    	XMLDemo app = new XMLDemo();
        app.enterEventDispatcher();        
    }
 
    public XMLDemo()
    {        
        pushScreen(new XMLDemoScreen());
 
    }
 
 
 
	class XMLDemoScreen extends MainScreen implements FieldChangeListener
    {
		public Field _Button;
        private PictureScrollField _pictureScrollField;
    	private static final String CALL_OUT_TEXT = " ";
    	private static final String _xmlFileName = "/xml/test.xml";
 
        XMLDemoScreen()
        {
            setTitle("");
 
            try 
            {
 
            ScrollEntry[] entries = new ScrollEntry[1];
    		entries[0] = new ScrollEntry(Bitmap.getBitmapResource("berry.jpg"),"", CALL_OUT_TEXT);
            _pictureScrollField = new PictureScrollField(35, 30);
    		_pictureScrollField.setData(entries, 0);
    		_pictureScrollField.setHighlightStyle(HighlightStyle.ILLUMINATE);
    		_pictureScrollField.setBackground(BackgroundFactory.createSolidBackground(Color.BLUE));
    		_pictureScrollField.setLabelsVisible(true);
    		add(_pictureScrollField);
    		add(new SeparatorField());
    		add(new LabelField("Choisissez votre Categories : \n\n", Field.FIELD_HCENTER));
 
 
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            DocumentBuilder builder = factory.newDocumentBuilder();
            InputStream inputStream = getClass().getResourceAsStream( _xmlFileName );
            Document document = builder.parse( inputStream );  
            Element rootElement = document.getDocumentElement();
            rootElement.normalize();
            createButtonRubrique(rootElement);
          } 
            catch ( Exception e ) 
            {
                System.out.println( e.toString() );
            }
        }
 
 
 
            public void createButtonRubrique(Element element)
    	    {
 
    				NodeList childNodes = element.getElementsByTagName("rubrique");
 
    		       int numChildNode	= childNodes.getLength();
    	        	for(int i=0;i < numChildNode;i++)
    	        	{
    		    		Element rubrique = (Element) childNodes.item(i);		
    			       	// Instantiate buttons
    		      		ButtonField Button = new ButtonField(rubrique.getAttribute("name").toString(), ButtonField.FIELD_HCENTER | ButtonField.CONSUME_CLICK | ButtonField.NEVER_DIRTY );
    		      		Button.setChangeListener(this);
    		      		add(Button);
    	        	}
 
    	    }
    	        	public void fieldChanged(Field field, int context) 
    				{
    				}	
 
            }
 
} | 
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