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 ★" ;
}
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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