Java Swing与线程的结合应用（二）

package com.han;

import java.awt.Container;
import java.io.IOException;

import javax.imageio.ImageIO;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;

public class ThreadAndSwing_2 extends JFrame {

	/**
	 * 
	 */
	private static final long serialVersionUID = -5452173345709313051L;

	public ThreadAndSwing_2() {
		// TODO Auto-generated constructor stub
		try {
			final Icon imageIcon = new ImageIcon(ImageScale.scale(
					ImageIO.read(this.getClass().getResource(
							"/images/Luxun.jpg")), 100, 100, 1));
			final JLabel label = new JLabel(imageIcon);
			Container container = getContentPane();
			container.setLayout(null);
			container.add(label);
			label.setBounds(10, 10, imageIcon.getIconWidth(),
					imageIcon.getIconHeight());

			Thread thread = new Thread(new Runnable() {

				@Override
				public void run() {
					int count = 10;
					// TODO Auto-generated method stub
					while (true) {
//						label.setLocation(count, 10);
						label.setBounds(count, 10, imageIcon.getIconWidth(),
								imageIcon.getIconHeight());
						try {
							Thread.sleep(100);
						} catch (InterruptedException e) {
							// TODO Auto-generated catch block
							e.printStackTrace();
						}
						count += 4;

						if (count > 200) {
							count = 10;
						}
						// break;
					}
				}

			});
			thread.start();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		ThreadAndSwing_2 frame = new ThreadAndSwing_2();
		frame.setTitle("线程与swing JLabel结合应用");
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.setBounds(300, 200, 320, 160);
		frame.setVisible(true);
	}

}

转载于:https://www.cnblogs.com/java0721/archive/2012/07/21/2602450.html