Java slider 🌡️

From the creator

Java slider tutorial #java #slider #jslider //************************************************** public class Main { public static void main(String[] args) { // JSlider = GUI component that lets user enter a value // by using an adjustable sliding knob on a track SliderDemo sliderDemo = new SliderDemo(); } } //************************************************** import java.awt.*; import javax.swing.*; import javax.swing.event.*; public class SliderDemo implements ChangeListener{ JFrame frame; JPanel panel; JLabel label; JSlider slider; SliderDemo(){ frame = new JFrame("Slider Demo"); panel = new JPanel(); label = new JLabel(); slider = new JSlider(0,100,50); slider.setPreferredSize(new Dimension(400,200)); slider.setPaintTicks(true); slider.setMinorTickSpacing(10); slider.setPaintTrack(true); slider.setMajorTickSpacing(25); slider.setPaintLabels(true); slider.setFont(new Font("MV Boli",Font.PLAIN,15)); label.setFont(new Font("MV Boli",Font.PLAIN,25)); //slider.setOrientation(SwingConstants.HORIZONTAL); slider.setOrientation(SwingConstants.VERTICAL); label.setText("°C = "+ slider.getValue()); slider.addChangeListener(this); panel.add(slider); panel.add(label); frame.add(panel); frame.setSize(420,420); frame.setVisible(true); } @Override public void stateChanged(ChangeEvent e) { label.setText("°C = "+ slider.getValue()); } }

Published 2020-06-09 · Watch on YouTube ↗
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