Wednesday 24 October 2012

HTML Text Extraction in J2me

This article will helps you to Extract a Text from a Html Stringin J2me using HtmlComponent.You need to Provide the Input as Html String to this Sample Example.Then the output will be Pure Text.

Check the Sample Code Below:
/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
import com.sun.lwuit.Display;
import com.sun.lwuit.Form;
import com.sun.lwuit.html.HTMLComponent;
import javax.microedition.midlet.MIDlet;
/**
 * @author pavan
 */
public class HtmlMidlet extends MIDlet {
    public void startApp() {
        Display.init(this);
        Form f = new Form("HtmlComponent");
        String html = "<p>HTMl Text Extraction </P><p>Html Text Extraction</p>";
        HTMLComponent com = new HTMLComponent();
        com.setBodyText(html);
        f.addComponent(com);
        f.show();
    }
    public void pauseApp() {
    }
    public void destroyApp(boolean unconditional) {
     }
     }

Note:
1)If you have an Image tag in Html String.Then you can also display  an Image on Screen by Using the below Statement
//com.setShowImages(true);
2)To execute the above Application you need LWUIT jar file.You can download the jar file Here

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