de kmila
ajhsfj dijo en 2009-10-02 / 07:54:00
cuidate
asdsa dijo en 2010-08-02 / 03:50:24
/*
* Interfaz gráfica --> Swing
* -> Parte visual
* --> AWT (Herramientas abstractas de ventana)
* -> Eventos
* Conexión a base de datos. --> JDBC
*
* 1) Clase para Interfaz Gráfica.
* 2) Funcionalidad de la aplicación.
* 3) Clase que hace conexión a la base de datos.
* -------------------
* - Obj -
* -------------------
* - -
* - -
* ------ ------
* Swing AWT
* ------ ------
* -
* -
* ------
* JFrame
* ------
*
* Layout ---> BorderLayout
* ---> GridLayout (Arma grilla de filasxcolumnas)
*-
*-
*------
*Jpanel
*------
*
* JLabel (Escribir)
* JTextfield (Caja de Texto)
*/
AS dijo en 2010-08-02 / 03:58:56
package f020810;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
public class PrimeraClase implements ActionListener,WindowListener {
public static void main (String[] args) {
}
@Override
public void actionPerformed(ActionEvent arg0) {
}
@Override
public void windowActivated(WindowEvent arg0) {
}
@Override
public void windowClosed(WindowEvent arg0) {
}
@Override
public void windowClosing(WindowEvent arg0) {
}
@Override
public void windowDeactivated(WindowEvent arg0) {
}
@Override
public void windowDeiconified(WindowEvent arg0) {
}
@Override
public void windowIconified(WindowEvent arg0) {
}
@Override
public void windowOpened(WindowEvent arg0) {
}
}
xD dijo en 2010-08-02 / 04:06:51
package f020810;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
public class PrimeraClase implements ActionListener,WindowListener {
JFrame j1 = new JFrame();
JTextField t1 = new JTextField();
JTextField t2 = new JTextField();
JLabel l1 = new JLabel();
JLabel l2 = new JLabel();
JLabel l3 = new JLabel();
@Override
public void actionPerformed(ActionEvent arg0) {
}
@Override
public void windowActivated(WindowEvent arg0) {
}
@Override
public void windowClosed(WindowEvent arg0) {
}
@Override
public void windowClosing(WindowEvent arg0) {
}
@Override
public void windowDeactivated(WindowEvent arg0) {
}
@Override
public void windowDeiconified(WindowEvent arg0) {
}
@Override
public void windowIconified(WindowEvent arg0) {
}
@Override
public void windowOpened(WindowEvent arg0) {
}
}
Terminada dijo en 2010-08-02 / 04:41:11
package f020810;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
public class PrimeraClase implements ActionListener,WindowListener {
JFrame f;
JTextField t1,t2;
JLabel l1,l2,l3;
JPanel p1,p2,p3;
JButton b1;
public PrimeraClase () {
/* Creo el Frame */
f = new JFrame();
f.setTitle(\"iL Mr. Java\");
f.add(\"North\",p1);
f.add(\"Center\",p2);
f.add(\"South\",p3);
/* Creo Panel 1 con los datos */
p1 = new JPanel();
l1 = new JLabel(\"Ingrese un número: \");
t1 = new JTextField();
t1.setEditable(true);
p1.add(\"West\",l1);
p1.add(\"East\",t1);
/* p1.setLayout(new GridLayout); para cambiarle el default que es borderlayout */
/* Creo Panel 2 con los datos */
p2 = new JPanel();
l2 = new JLabel();
t2 = new JTextField();
t2.setEditable(true);
t2.add(\"West\",l2);
t2.add(\"East\",t2);
/* Creo Panel 3 donde imprimo los resultados */
p3 = new JPanel();
l3 = new JLabel();
b1 = new JButton(\"Sumar\");
b1.addActionListener(this);
p3.add(\"North\",b1);
p3.add(\"South\",l3);
f.add(\"South\",p3);
/* Eventos de ventana */
f.addWindowListener(this);
f.setVisible(true);
}
@Override
public void actionPerformed(ActionEvent arg0) {
}
@Override
public void windowActivated(WindowEvent arg0) {
}
@Override
public void windowClosed(WindowEvent arg0) {
}
@Override
public void windowClosing(WindowEvent arg0) {
}
@Override
public void windowDeactivated(WindowEvent arg0) {
}
@Override
public void windowDeiconified(WindowEvent arg0) {
}
@Override
public void windowIconified(WindowEvent arg0) {
}
@Override
public void windowOpened(WindowEvent arg0) {
}
}