How to display panel which is of Singleton class in two different frames at a time?
- by Sriku
I am trying to display a singleton obj on two different Jframe, but it is displayed only in the Jframe in which the object is added at last ( in example Frame2). Other Jframe is empty. This Singleton class is inherited from Panel and contains a label in it. Can anybody please tell me how can i display this singleton object in two different frame ?
public static void main(String[] args) {
SwingUtilities.invokeLater(new Runnable()
{
public void run() {
NewJFrame inst = new NewJFrame();
inst.setTitle("Frame1");
inst.setSize(300, 300);
inst.setLocationRelativeTo(null);
inst.setVisible(true);
singltonpanel _sin = singltonpanel.instance();
inst.add(_sin);
inst.repaint();
JFrame frame = new JFrame("Frame2");
frame.setSize(300, 300);
frame.setVisible(true);
singltonpanel _sin1 = singltonpanel.instance();
frame.add(_sin1);
frame.repaint();
}
});
