Add window listener event in java with example: This WindowListener tutorial is to handle various window listeners using a sample program. And it is also a part of AWT event class. Different type of window listeners are available in Java. But in this java AWT tutorial, we have used window listeners like,
- Window resize listener,
- Window close listener.
Window listener in java, a window object is used to create a window with no border and no menu button on top or elsewhere and also create a window with menu bar and border. So it is possible to create multiple screens on same window.
Java Event Program:
[Useful: C Program Tutorials] & [IT Companies Details]
//Import statements
import java.awt.*;
import java.awt.event.*;
//Class definition
class OurWindow extends Frame
{
public OurWindow(String title)
{
super(title);
addWindowListener(new MyWindowListener());
setSize(200,300);
show();
}
public static void main(String args[])
{
new OurWindow("Window Listener");
}
}
class MyWindowListener extends WindowAdapter
{
public void windowClosing(WindowEvent w)
{
System.exit(0);
}
public void windowIconified(WindowEvent we)
{
System.out.println("Window minimized");
}
}
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