Files Shared

package contactkerul;

import java.util.Enumeration;

import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
import javax.microedition.pim.PIM;
import javax.microedition.pim.PIMException;
import javax.microedition.pim.Contact;
import javax.microedition.pim.ContactList;

import com.sun.lwuit.Button;
import com.sun.lwuit.Display;
import com.sun.lwuit.Form;
import com.sun.lwuit.List;
import com.sun.lwuit.TextArea;
import com.sun.lwuit.TextField;
import com.sun.lwuit.events.ActionEvent;
import com.sun.lwuit.events.ActionListener;
import com.sun.lwuit.layouts.BoxLayout;
import com.sun.lwuit.list.DefaultListModel;

public class ContactBookDemo extends MIDlet {
 private List contactList=null;
 private PIM pim=null;
 
 public ContactBookDemo() {
 // TODO Auto-generated constructor stub
 }

 protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
 // TODO Auto-generated method stub

 }

 protected void pauseApp() {
 // TODO Auto-generated method stub

 }

 protected void startApp() throws MIDletStateChangeException {
 // TODO Auto-generated method stub
 Display.init(this);
 Form f=new Form("Hello Kerul");
 
 //PIM to show
 f.setLayout(new BoxLayout(BoxLayout.Y_AXIS));
 contactList=new List();
 f.addComponent(contactList);
 
 pim=PIM.getInstance();
 
 final TextArea searchField=TextField.create();
 f.addComponent(searchField);
 
 Button searchButton=new Button("Search");
 f.addComponent(searchButton);
 searchButton.addActionListener(new ActionListener(){
 public void actionPerformed(ActionEvent evt){
 populateContactList(searchField.getText());
 
 }//actionPerformed
 });
 populateContactList(searchField.getText());
 
 //show form
 f.show();
 
 }
 
 //the function populateContactList
 private void populateContactList(String searchTerm){
 contactList.setModel(new DefaultListModel());
 try{
 String[] pimListNames=pim.listPIMLists(PIM.CONTACT_LIST);
 for(int i=0; i < pimListNames.length; ++i){
 ContactList cl=(ContactList) pim.openPIMList(
 PIM.CONTACT_LIST, PIM.READ_ONLY,pimListNames[i]);
 Enumeration items =cl.items(searchTerm);
 while (items.hasMoreElements()){
 Contact c=(Contact)items.nextElement();
 contactList.addItem(c.getString(Contact.FORMATTED_NAME, 0));
 }//end while
 }
 }catch(PIMException ex){
 ex.printStackTrace();
 }//end try catch
 
 if(contactList.getModel().getSize()==0){
 contactList.addItem("No matches");
 }
 }//end populateContactList

}