ola galera, estou recebendo esta msg na hora de compilar…
D:\EstudoJava\Projetos>javac Teste.java
Teste.java:11: Teste is not abstract and does not override abstract method windo
wDeactivated(java.awt.event.WindowEvent) in java.awt.event.WindowListener
public class Teste extends Frame
^
Note: Teste.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
1 error
espero q possam me ajudar… agradeço desde !
[code]import java.awt.;
import java.awt.event.;
public class Teste extends Frame
implements WindowListener {
static public void main(String args[]) {
Teste tst = new Teste();
tst.show();
}
public Teste() {
super("Janela GUI");
setSize(320,240);
setLocation(50,50);
addWindowListener(this);
}
public void WindowClosing(WindowEvent e) {
System.exit(0);
}
Hi,
Como comentou nosso amigo renrutal, vc precisa implementar todos os métodos do WindowListener mesmo que fique em branco, só assinado.
public abstract class WindowAdapter
implements WindowListener, WindowStateListener, WindowFocusListener
{
public void windowOpened(WindowEvent e) {}
public void windowClosing(WindowEvent e) {}
public void windowClosed(WindowEvent e) {}
public void windowIconified(WindowEvent e) {}
public void windowDeiconified(WindowEvent e) {}
public void windowActivated(WindowEvent e) {}
public void windowDeactivated(WindowEvent e) {}
public void windowStateChanged(WindowEvent e) {}
public void windowGainedFocus(WindowEvent e) {}
public void windowLostFocus(WindowEvent e) {}
}