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    <p>Here is your notification Popup:</p> <p><img src="https://i.stack.imgur.com/HA7oD.jpg" alt="Popup"></p> <p>Code with example:</p> <pre><code>import java.awt.Color; import java.awt.Container; import java.awt.Dimension; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import java.awt.LinearGradientPaint; import java.awt.Toolkit; import java.awt.event.ActionEvent; import javax.swing.AbstractAction; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.SwingUtilities; import javax.swing.UIManager; public class NotificationPopup extends JDialog { private final LinearGradientPaint lpg; public NotificationPopup() { setUndecorated(true); setSize(300, 100); // size of the screen final Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); // height of the task bar final Insets scnMax = Toolkit.getDefaultToolkit().getScreenInsets( getGraphicsConfiguration()); final int taskBarSize = scnMax.bottom; setLocation(screenSize.width - getWidth(), screenSize.height - taskBarSize - getHeight()); // background paint lpg = new LinearGradientPaint(0, 0, 0, getHeight() / 2, new float[] { 0f, 0.3f, 1f }, new Color[] { new Color(0.8f, 0.8f, 1f), new Color(0.7f, 0.7f, 1f), new Color(0.6f, 0.6f, 1f) }); // blue background panel setContentPane(new BackgroundPanel()); } private class BackgroundPanel extends JPanel { public BackgroundPanel() { setOpaque(true); } @Override protected void paintComponent(final Graphics g) { final Graphics2D g2d = (Graphics2D) g; // background g2d.setPaint(lpg); g2d.fillRect(1, 1, getWidth() - 2, getHeight() - 2); g2d.setColor(Color.BLACK); // border g2d.drawRect(0, 0, getWidth() - 1, getHeight() - 1); } } public static void main(final String[] args) { SwingUtilities.invokeLater(new Runnable() { @Override public void run() { try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); } catch (final Exception e1) { e1.printStackTrace(); } final NotificationPopup f = new NotificationPopup(); final Container c = f.getContentPane(); c.setLayout(new GridBagLayout()); final GridBagConstraints constraints = new GridBagConstraints(); constraints.gridx = 0; constraints.gridy = 0; constraints.weightx = 1.0f; constraints.weighty = 1.0f; constraints.insets = new Insets(5, 5, 5, 5); constraints.fill = GridBagConstraints.BOTH; final JLabel l = new JLabel("You have got 2 new Messages."); l.setOpaque(false); c.add(l, constraints); constraints.gridx++; constraints.weightx = 0f; constraints.weighty = 0f; constraints.fill = GridBagConstraints.NONE; constraints.anchor = GridBagConstraints.NORTH; final JButton b = new JButton(new AbstractAction("x") { @Override public void actionPerformed(final ActionEvent e) { f.dispose(); } }); b.setOpaque(false); b.setMargin(new Insets(1, 4, 1, 4)); b.setFocusable(false); c.add(b, constraints); f.setVisible(true); } }); } } </code></pre>
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    1. POHow can I show ms outlook's notification like popup in java?
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    1. CONice work. This works fine but it also shows a new window in taskbar for popup and I don't want that.
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    2. CO@stephen: Using JDialog instead of JFrame solves the problem.
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    3. COThank you, I updated the code to make use of JDialog
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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