Java tutorial
import java.awt.BorderLayout; import javax.swing.Icon; import javax.swing.ImageIcon; import javax.swing.JFrame; import javax.swing.JSlider; import javax.swing.UIDefaults; import javax.swing.UIManager; public class Main { public static void main(String args[]) { JFrame frame = new JFrame("Tick Slider"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // No Ticks JSlider jSliderOne = new JSlider(); Icon icon = new ImageIcon("yourFile.gif"); UIDefaults defaults = UIManager.getDefaults(); defaults.put("Slider.horizontalThumbIcon", icon); frame.add(jSliderOne, BorderLayout.NORTH); frame.setSize(300, 200); frame.setVisible(true); } }