Arnav Kumar :
I wanted to create a JFrame where it prints out on the console: "It works!!" when you click a JButton. Below is the code:
import java.awt.FlowLayout;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JButton;
import javax.swing.JFrame;
public class CurrentlyMajorCodesCompiler extends JFrame {
public static void main (String args[]) {
CurrentlyMajorCodes CMC = new CurrentlyMajorCodes();
CMC.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
}
public class CurrentlyMajorCodes extends JFrame {
private JButton ClickSpeedTest;
private tensCPS TCPS;
public CurrentlyMajorCodes () {
super("Major Code Compiler");
setLayout(new FlowLayout());
ClickSpeedTest = new JButton("Click Speed Test");
add(ClickSpeedTest);
ClickSpeedTest.addActionListener(new MouseAdapter () {
public void mouseClicked (MouseEvent event) {
System.out.println("It works!!");
}
});
setSize(250, 250);
setVisible(true);
}
}
However, at: ClickSpeedTest.addActionListener, it gives me an error saying:
The method addActionListener(ActionListener) in the type AbstractButton is not applicable for the arguments (new MouseAdapter(){})
I don't understand what it's trying to communicate, because I never used an AbstractButton in the code, and don't know what it even is. Can someone please help?
ControlAltDel :
MouseListener is different from ActionListener. You need to use the later
ClickSpeedTest.addActionListener(new ActionListener () {
public void actionPerformed (ActionEvent event) {
System.out.println("It works!!");
}
});
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