WhatsApp网页版语音转换
import java.awt.Graphics;
import javax.swing.JButton;
import javax.swing.JCompowhatspp网页版登录nent;
import javax.swing.JFrame;
class Test extends JComponent {
public void paintComponent(Graphics gWhatsApp网页版 网页版) {
g.drawLine(20, 105, 690, 105);
g.drawLine(611, 4WhatsApp网页版记录迁移到新手机0, 611, 550);
}
Test() {
JButton bt1 = new JButton();
bt1.setBounds(481, 45, 60, 25);
add(bt1);
}
public static void main(String[] args) {
Test t = new Test();
JFrame f = new JFrame("gg");
f.setSize(700, 600);
f.add(t);
// f.pack();
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setVisible(true);
}
}
public void paint(Graphics g)
{
g.setColor(0);
g.fillRect(0,0,getWidth()WhatsApp网页版官网最新下载,getHeight());
g.setColor(0xff0000);
g.drawWhatsApp网页版登录一直在连接中WhatsApp网页版地址Line(20, 105, 690, 105);
g.drawLinwhatsapp网页版聊天应用e(611, 40, 611, 550);
}
注意：在绘图中，先擦除背景然后再绘图室基本常识。否则就可能出现画面支离破碎甚至不显示的情况。
import java.awt.event.*;
import javax.swing.*;
class Test extends JFrame
{
public void paint(Graphics g)
{
g.drawLine(20, 105, 690, 105);
g.drawLine(611, 40, 611, 550);
}
Test(String str)
{
supWhatsApp网页版网页入口地址er(str);
setSize(700, 600);
Container ct = getContentPane();
ct.setLayout(null);
whatsapp网页版手机扫描登入whatsapp网页版怎么下载到手机 whatsapp网页版 网页版 jsJButton bt1 = new JButton();
bt1.setBounds(481, 45, 60, 25);
ct.add(bt1);
setDefaultCloseOperation(EXIT_ON_CLOSE);
setResizable(false);
addWindowListener(new myfirst());
setVisible(truewhatsapp网页版养号视频教程whatsapp网页版怎么查聊天记录);
}
public static void mainWhatsApp网页版登录(String[] args)
{
Test t = new Test("gg&q靠谱的whatsapp网页版群发平台uot;);
}
}
class myfirst extends JFrame implements WindowListener
{
public void windowOpened(WindowEvent e)
{
repaint();
}
public void windowClosing(WWhatsApp网页版官网下载安卓版indowEvent e)
{
}
public void windowClosed(WindowEvent e)
{
}
public void windowIconified(Winwhatsapp网页版怎么换手机号码dowEvent e)whatsapp网页版营销有没有用
{
}
public void windowDeiconified(WindowEvent e)
{
}
public void windowActivated(WindowEvent e)
{
repaint();
}
public void windowDeactivated(WindowEvent e)
{
}
}
repaint();就是刷新
WhatsApp中文网页版 - WhatsApp官网请注明：WhatsApp中文网页版 - WhatsApp官网 » whatsapp网页版语音转换 JAVA朋友们,帮我看看这个小程序问题出现在哪里,应该怎么处
