Re: Buttons and Event Handlers
On 2/21/2010 3:26 PM, Nessuno wrote:
I am a newbie in Java. While learning from the Horstmann I have
modified a little example from the book. The problem is that the
buttons it creates are never shown.
Please, would someone explain what I am missing? The code follows.
Thanks in advance to everyone who will reply.
public class ButtonTest
public static void main( String args )
public void run()
ButtonFrame frame = new ButtonFrame();
class ButtonFrame extends JFrame
buttonPanel = new JPanel();
private void makeButton(String name, final Color backgroundColor)
JButton button = new JButton(name);
public void actionPerformed(ActionEvent event)
private JPanel buttonPanel;
You need to add the buttonPanel to the JFrame.
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