How To Create A Basic Animation Using Timer In Java Eclipse
In this Java Tutorial we will see How To Make A JFrame BackGround Color Animation Using Timer In Java Eclipse .
Project Source Code:
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.EventQueue;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.Timer;
import javax.swing.border.EmptyBorder;
import javax.swing.JLabel;
import javax.swing.SwingConstants;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class Java_Timer_BackGround_Animation extends JFrame {
private JPanel contentPane;
Timer tm;
int i = 0;
/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
Java_Timer_BackGround_Animation frame = new Java_Timer_BackGround_Animation();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the frame.
*/
public Java_Timer_BackGround_Animation() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
contentPane.setLayout(null);
JLabel lblNewLabel = new JLabel("Show Message");
lblNewLabel.setFont(new Font("Tahoma", Font.BOLD, 25));
lblNewLabel.setHorizontalAlignment(SwingConstants.CENTER);
lblNewLabel.setBounds(64, 35, 290, 89);
contentPane.add(lblNewLabel);
tm = new Timer(10, new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
getContentPane().setBackground(new Color(i,i,i));
i++;
}
});
tm.start();
}
}