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Can we remove the Title Bar of a Frame in Java?
Yes, we can remove the title bar of a frame using the setUndecorated() method. Set it to TRUE if you don’t want to remove the Title Bar.
The following is an example to remove the title bar of a frame in Java −
Example
package my;
import java.awt.GridLayout;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
public class SwingDemo {
public static void main(String[] args) throws Exception {
JFrame frame = new JFrame("Login!");
JLabel label1, label2, label3;
frame.setLayout(new GridLayout(2, 2));
label1 = new JLabel("DeptId", SwingConstants.CENTER);
label2 = new JLabel("SSN", SwingConstants.CENTER);
label3 = new JLabel("Password", SwingConstants.CENTER);
JTextField deptid = new JTextField(20);
JTextField ssn = new JTextField(20);
JPasswordField passwd = new JPasswordField();
passwd.setEchoChar('*');
frame.add(label1);
frame.add(label2);
frame.add(label3);
frame.add(deptid);
frame.add(ssn);
frame.add(passwd);
frame.setUndecorated(true);
frame.setSize(550, 400);
frame.setVisible(true);
}
}The output is as follows. The title is hidden −
Output
Updated on: 30-Jul-2019
1K+ Views
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