代码测试可用,运行结果非常辣眼睛,有种二十一世纪初流行于广大中小学生之间的失落非主流的感觉!
还是比较有参考价值的,获取当前日期时间,日期类格式化,图形界面的开发等。
java awt实现小程序动态闪图源代码例子:I Iove You,不方便截取动态图,这里仅截取png格式图以供参考,可自行测试。
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package cn.ecit.iloveyou; import java.awt.Color; import java.awt.Font; import java.awt.Frame; import java.awt.Graphics; import java.awt.event.WindowEvent; import java.awt.event.WindowListener; import java.util.Date; public class ILoveYou extends Frame implements Runnable { public ILoveYou() { // this.setComponentZOrder(this, 2); this .setBounds(Constant.X, Constant.Y, Constant.WIDTH, Constant.HEIGHT); this .setTitle(Constant.string); this .setVisible( true ); this .setBackground(Color.BLACK); this .setExtendedState(MAXIMIZED_BOTH); this .addWindowListener( new WindowListener() { @Override public void windowOpened(WindowEvent e) { } @Override public void windowIconified(WindowEvent e) { // TODO Auto-generated method stub } @Override public void windowDeiconified(WindowEvent e) { // TODO Auto-generated method stub } @Override public void windowDeactivated(WindowEvent e) { // TODO Auto-generated method stub } @Override public void windowClosing(WindowEvent e) { System.exit( 0 ); } @Override public void windowClosed(WindowEvent e) { // TODO Auto-generated method stub } @Override public void windowActivated(WindowEvent e) { // TODO Auto-generated method stub } } ); } public void paint(Graphics g) { for ( int i = 0 ; i < 500 ; i++) { g.setColor( new Color(( int ) (Math.random() * 256 ), ( int ) (Math .random() * 256 ), ( int ) (Math.random() * 256 ))); g.drawString( "★" , ( int ) (Math.random() * 1366 ), ( int ) (Math .random() * 768 )); } g.setFont( new Font( "微软雅黑" , Font.BOLD, 150 )); g.drawString(Constant.string, Constant.X - 80 , Constant.Y + 250 ); g.setColor( new Color(( int ) (Math.random() * 256 ), ( int ) (Math.random() * 256 ), ( int ) (Math.random() * 256 ))); g.drawString( new Date().toLocaleString(), 5 , 200 ); g.setColor( new Color(( int ) (Math.random() * 256 ), ( int ) (Math.random() * 256 ), ( int ) (Math.random() * 256 ))); g.setFont( new Font( "微软雅黑" , Font.BOLD, 200 )); g.drawString(Constant.string1, 100 , 650 ); } @Override public void run() { while ( true ) { try { Thread.sleep( 500 ); } catch (Exception e) { e.printStackTrace(); } repaint(); } } public static void main(String[] args) { new Thread( new ILoveYou()).start(); } } |
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package cn.ecit.iloveyou; import java.awt.Toolkit; public class Constant { static final int WIDTH = 800 ; static final int HEIGHT = 450 ; static final int X = (Toolkit.getDefaultToolkit().getScreenSize().width - WIDTH) / 2 ; static final int Y = (Toolkit.getDefaultToolkit().getScreenSize().height - HEIGHT) / 2 ; static final int WIDTH_BUFF = 300 ; static final int HEIGHT_BUFF = 100 ; static final int X_BUFF = (WIDTH - WIDTH_BUFF) / 2 ; static final int Y_BUFF = (HEIGHT - HEIGHT_BUFF) / 2 ; static final String string = "I LOVE YOU !" ; static final String string1 = "★ 一生一世 ★" ; } |
运行结果:
总结
以上就是本文关于专属于程序员的浪漫-Java输出动态闪图iloveyou的全部内容,希望对大家有所帮助。如有不足之处,欢迎留言指出。
原文链接:http://blog.csdn.net/yaerfeng/article/details/54962602