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POIssue typing in a JtextField in full Screen Exclusive mode
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  1. POIssue typing in a JtextField in full Screen Exclusive mode
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    copied!<p>I want a fullcreen window where I can type a login and a password and then get the login and pass from the textFields. When I run this code in eclipse, the login textfield and the pass textfield are unable to type in. This is the code:</p> <pre><code>import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; public class MostrarBloqueio extends JFrame implements ActionListener { private static GraphicsDevice graphicsDevice1; private DisplayMode minDisplayMode; private JButton loginButton = new JButton( "login"); private JTextField txtLogin; private JPasswordField passwordField; public static void main(String[] args) { //Get and display a list of graphics devices solely for // information purposes. GraphicsEnvironment graphicsEnvironment = GraphicsEnvironment.getLocalGraphicsEnvironment(); GraphicsDevice[] devices = graphicsEnvironment.getScreenDevices(); for(int cnt = 0;cnt &lt; 1;cnt++) { System.out.println(devices[cnt]); }//end for loop //Construct a full-screen object // new MostrarBloqueio(devices[0]); }//end main //Constructor public MostrarBloqueio(GraphicsDevice graphicsDevice) { //Save a reference to the graphics device as an // instance variable so that it can be used later to // exit the full-screen mode. this.graphicsDevice1 = graphicsDevice; setTitle("This title will be hidden (undecorated)"); //Get and save a reference to the original display // mode as an instance variable so that it can be // restored later. minDisplayMode = graphicsDevice.getDisplayMode(); loginButton.setBounds(633, 518, 103, 23); //Register an action listener on the loginButton. loginButton.addActionListener(this); getContentPane().setLayout(null); passwordField = new JPasswordField(); passwordField.setBounds(633, 475, 142, 20); getContentPane().add(passwordField); passwordField.setColumns(10); //Place the loginButton in the JFrame getContentPane().add(loginButton); getContentPane().setBackground(getBackground()); JLabel lblNewLabel = new JLabel("senha:"); lblNewLabel.setBounds(578, 478, 45, 14); getContentPane().add(lblNewLabel); JLabel lblLogin = new JLabel("Login:"); lblLogin.setBounds(578, 456, 45, 14); getContentPane().add(lblLogin); txtLogin = new JTextField(); txtLogin.setBounds(633, 453, 142, 20); getContentPane().add(txtLogin); txtLogin.setColumns(10); if (graphicsDevice.isFullScreenSupported()) { // Enter full-screen mode witn an undecorated, // non-resizable JFrame object. setUndecorated(true); setResizable(false); setAlwaysOnTop(true); setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE); graphicsDevice.setFullScreenWindow(this); AltTabStopper at = new AltTabStopper(this); at.create(this); validate(); } else { System.out.println("Full-screen mode not supported"); }//end else }//end constructor //The following method is invoked when the used clicks // the loginButton public void actionPerformed(ActionEvent evt) { //Restore the original display mode String login = txtLogin.getText(); System.out.println("1"+login); graphicsDevice1.setDisplayMode(minDisplayMode); //Terminate the program System.exit(0); } }//end class </code></pre>
 

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