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Contoh Program Message Dialog di Java

Posted by KEPOIN IT on Sunday, November 6, 2011


Contoh program berikut ini menampilkan jenis-jenis window pesan di Java. Window pesan (message dialog) antara lain bertipe warning message, information message, confirmation message, dan juga input message. Class yang digunakan adalah class JOptionPane.

Berikut ini tampilannya:



















Berikut ini contoh programnya:

001
import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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public class MessageDialog extends JFrame {
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    private JButton tombol, btn2, btn3, btn4, btn5;
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    public MessageDialog() {
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        super ("Event Handling");
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        Container container = getContentPane();
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        container.setLayout(new FlowLayout());
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        tombol = new JButton ("Message Dialog");
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        tombol.addActionListener(
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            new ActionListener() {
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                public void actionPerformed (ActionEvent e) {
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                    JOptionPane.showMessageDialog (null,"Contoh Message Dialog");
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                }
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            }
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        );
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        container.add(tombol);
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        btn2 = new JButton ("Warning Message");
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        btn2.addActionListener(
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            new ActionListener() {
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                public void actionPerformed (ActionEvent e) {
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                    JOptionPane.showConfirmDialog(null, "Contoh Warning Message","Peringatan",
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                        JOptionPane.CLOSED_OPTION, JOptionPane.WARNING_MESSAGE);

Thanks for reading & sharing KEPOIN IT

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