Java GUI Swing Tutorial Part 19.5 | Slider and Progress Bar - Supercoders | Web Development and Design | Tutorial for Java, PHP, HTML, Javascript Java GUI Swing Tutorial Part 19.5 | Slider and Progress Bar - Supercoders | Web Development and Design | Tutorial for Java, PHP, HTML, Javascript

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Friday, February 28, 2020

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Java GUI Swing Tutorial Part 19.5 | Slider and Progress Bar

Java GUI Swing Tutorial Part 19.5 | Slider and Progress Bar



java_part19.5





Java GUI Swing Tutorial Part 19.5 | Slider and Progress Bar

Tutorial Cover:
1.How to Create Slider in Java Swing
2.How to Create Progress Bar in Java 
3.Slider on Value Change Listener
4.Swing Vertical Slider Example
5.Java Slider Listener
6.Java Progress Bar Show Percentage



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Progress Bar and Slider Source Code : 

import javax.swing.*;
import javax.swing.border.EmptyBorder;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import java.awt.*;
public class SwingSliderProgressBar {
public static void main(String args[]){
System.out.println("==================Progressbar and Slider Example======================");
JFrame jFrame=new JFrame("Progressbar & Slider Example");
jFrame.setSize(400,400);
JPanel jPanel=new JPanel();
jFrame.add(jPanel);
BoxLayout boxLayout=new BoxLayout(jPanel,BoxLayout.Y_AXIS);
EmptyBorder emptyBorder=new EmptyBorder(10,10,10,10);
jPanel.setLayout(boxLayout);
jPanel.setBorder(emptyBorder);
JLabel jLabel=new JLabel("Progress Bar and Slider Example");
jPanel.add(jLabel);
//Progressbar
JProgressBar jProgressBar=new JProgressBar();
//show text progress
jProgressBar.setStringPainted(true);
//jProgressBar.setIndeterminate(true);
jProgressBar.setForeground(Color.GREEN);
jPanel.add(jProgressBar);
//Adding Slider
JSlider jSlider=new JSlider();
jPanel.add(jSlider);
//slider listener
jSlider.addChangeListener(new ChangeListener() {
@Override
public void stateChanged(ChangeEvent changeEvent) {
jProgressBar.setValue(jSlider.getValue());
System.out.println("Value of Slider : "+jSlider.getValue());
}
});
//Adding Slider
JSlider jSlider2=new JSlider();
jSlider2.setOrientation(JSlider.VERTICAL);
jPanel.add(jSlider2);
//Setting Label Value
jSlider2.setMajorTickSpacing(100);
jSlider2.setMinorTickSpacing(1);
jSlider2.setPaintLabels(true);
jSlider2.setPaintTicks(true);
jSlider2.setPaintTrack(true);
//Vertical slider listener
jSlider2.addChangeListener(new ChangeListener() {
@Override
public void stateChanged(ChangeEvent changeEvent) {
System.out.println("Value of Slider : "+jSlider2.getValue());
}
});
jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jFrame.setVisible(true);
}
}
 

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