Galerinha … To com um Problema…
Estou “tentando” colocar um Progress Bar no meu software eu achei varios exemplos e tentei encaixa no programa mas … não está funcionando … se puderem ajudar eu agredeço
aqui vai o codigo
public class abertura extends javax.swing.JFrame {
static final int MY_MINIMUM = 0;
static final int MY_MAXIMUM = 100;
public abertura() {
initComponents();
}
public void atualizaBarra(int valor) {
jProgressBar1.setValue(valor);
}
private void initComponents() {
jProgressBar1 = new javax.swing.JProgressBar();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("Aguarde...");
jProgressBar1.setMaximum(MY_MAXIMUM);
jProgressBar1.setMinimum(MY_MINIMUM);
jProgressBar1.setToolTipText("Aguarde....");
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jProgressBar1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(194, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addContainerGap(253, Short.MAX_VALUE)
.addComponent(jProgressBar1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap())
);
java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
setBounds((screenSize.width-358)/2, (screenSize.height-317)/2, 358, 317);
}
public static void main(String args[]) {
final abertura barra = new abertura();
new abertura().setVisible(true);
for (int i = MY_MINIMUM; i <= MY_MAXIMUM; i++) {
final int valor = i;
try {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
barra.atualizaBarra(valor);
}
});
Thread.sleep(100);
} catch (InterruptedException e) {
}
}
}
private javax.swing.JProgressBar jProgressBar1;
}