在网上找了好久似乎都没有我的这个问题的解决办法,
我一导入import java.awt.event.ActionListener;就会出现红色下划线,提示The import java.awt.event.ActionListener cannot be resolved.
ActionListener cannot be resolved to a type
The type java.awt.event.ActionListener cannot be resolved. It is indirectly referenced from required .class files
代码如下:
package com.simplechat;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.JFrame;
public class ClientView extends JFrame implements ActionListener, KeyListener {
@Override
public void keyTyped(KeyEvent e) {
// TODO Auto-generated method stub
}
@Override
public void keyPressed(KeyEvent e) {
// TODO Auto-generated method stub
}
@Override
public void keyReleased(KeyEvent e) {
// TODO Auto-generated method stub
}
}
大佬看看我。。。