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Java Program to display Frame after some seconds
Use Timer() to set seconds for delay i.e. to display frame after a few seconds −
Timer tm = new Timer(2000, new ActionListener() {
//
}The following is an example to display Frame after some seconds −
package my;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JFrame;
import javax.swing.Timer;
public class SwingDemo extends JFrame {
private JFrame frame = new JFrame();
public SwingDemo() {
frame.setSize(550, 300);
frame.setDefaultCloseOperation(EXIT_ON_CLOSE);
frame.setVisible(true);
frame.setExtendedState(JFrame.ICONIFIED);
Timer tm = new Timer(2000, new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
java.awt.EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
frame.setExtendedState(JFrame.NORMAL);
}
});
}
});
tm.setRepeats(false);
tm.start();
}
public static void main(String[] args) {
new SwingDemo();
}
}The output is as follows displaying that the Frame appears after 2 seconds −
Output
Updated on: 30-Jul-2019
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