AutoClicker Main class by Alvin Tabontabon

AutoClicker.java

package tabs;

import java.awt.EventQueue;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.border.EmptyBorder;
import javax.swing.border.TitledBorder;
import javax.swing.JProgressBar;
import javax.swing.SwingConstants;

import java.awt.Font;
import java.awt.Color;


public class AutoClicker extends JFrame implements ActionListener {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	private JPanel contentPane;
	private JTextField txtN;
	private JTextField txtInterval;
	private JProgressBar progressBar;
	private JButton btnStart;
	private JLabel lblByTabs;

	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					AutoClicker frame = new AutoClicker();
					frame.setVisible(true);
					frame.setLocationRelativeTo( null );
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}

	/**
	 * Create the frame.
	 */
	public AutoClicker() {
		setUndecorated(true);
		setTitle("Auto Clicker v1.0");
		setResizable(false);
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setBounds(100, 100, 294, 139);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);

		JPanel panel = new JPanel();
		panel.setBorder(new TitledBorder(null, "Settings", TitledBorder.LEADING, 
				TitledBorder.TOP, null, null));
		panel.setBounds(10, 11, 168, 86);
		contentPane.add(panel);
		panel.setLayout(null);

		JLabel lblNumberOfClicks = new JLabel("Number of Click(s)");
		lblNumberOfClicks.setBounds(21, 21, 94, 20);
		panel.add(lblNumberOfClicks);

		JLabel lblInterval = new JLabel("Interval");
		lblInterval.setBounds(21, 52, 94, 19);
		panel.add(lblInterval);

		txtN = new JTextField();
		txtN.setText("70");
		txtN.setBounds(119, 21, 33, 20);
		panel.add(txtN);
		txtN.setColumns(10);

		txtInterval = new JTextField();
		txtInterval.setText("100");
		txtInterval.setBounds(119, 51, 33, 20);
		panel.add(txtInterval);

		btnStart = new JButton("Start");
		btnStart.addActionListener( this );
		btnStart.setActionCommand( "Start" );
		btnStart.setBounds(188, 16, 89, 23);
		contentPane.add(btnStart);
		
		progressBar = new JProgressBar();
		progressBar.setString("Please wait...");
		progressBar.setStringPainted(true);
		progressBar.setBounds(187, 77, 90, 19);
		setProgressState( true );
		contentPane.add(progressBar);
		
		lblByTabs = new JLabel("-Tabs5894");
		lblByTabs.setForeground(Color.GRAY);
		lblByTabs.setFont(new Font("Tahoma", Font.PLAIN, 8));
		lblByTabs.setHorizontalAlignment(SwingConstants.TRAILING);
		lblByTabs.setBounds(188, 83, 89, 14);
		contentPane.add(lblByTabs);
	}
	
	void setProgressState( final boolean done ) {
		SwingUtilities.invokeLater( new Runnable() {
			
			@Override
			public void run() {
				progressBar.setVisible( !done );
				progressBar.setIndeterminate( !done );
				
				btnStart.setEnabled( done );
				txtInterval.setEditable( done );
				txtN.setEditable( done );
			}
		});
	}

	@Override
	public void actionPerformed(ActionEvent evt) {
		if( evt.getActionCommand().equals( "Start" ) ) {
			try {
				StartClick click = new StartClick( AutoClicker.this,
						Integer.parseInt( "0" + txtN.getText().trim()),
						Integer.parseInt( "0" + txtInterval.getText().trim() ));
				
				JOptionPane.showMessageDialog( null, "Auto Click will start in 3sec.", "Warning", JOptionPane.WARNING_MESSAGE );
				ExecutorService executor = Executors.newCachedThreadPool();
				executor.execute( click );
			} catch (NumberFormatException e) {
				JOptionPane.showMessageDialog( null, "Invalid Input!", "Error", JOptionPane.ERROR_MESSAGE );
			}
		}
		else {
			System.out.println( "Clicked!" );
		}
	}
}

StartClick.java

package tabs;
import java.awt.Robot;
import java.awt.event.InputEvent;

import javax.swing.JOptionPane;


public class StartClick implements Runnable {
	
	private int nClick = 0;
	private int interval = 0;
	private Robot robot;
	private AutoClicker autoClicker;
	
	public StartClick( AutoClicker autoClicker, int nClick, int interval ) {
		try {
			robot = new Robot();
			
			this.nClick = nClick;
			this.interval = interval;
			this.autoClicker = autoClicker;
		} catch( Exception e ) {
			e.printStackTrace();
		}
	}

	@Override
	public void run() {
		try {
			autoClicker.setProgressState( false );
			Thread.sleep( 3000 );

			for( int i=0; i<nClick; i++ ) {
				robot.mousePress( InputEvent.BUTTON1_MASK );
				robot.mouseRelease( InputEvent.BUTTON1_MASK );
				Thread.sleep( interval );
			}
			
			autoClicker.setProgressState( true );
			JOptionPane.showMessageDialog( null, "Done." );
		} catch (InterruptedException e) {
			e.printStackTrace();
		}
	}
}

• [ ]

Would you mind adding comments to this, just so we know what everything does, and how it works?

can you make a video tutorial on YouTube?