JComboBox Text Alignment

Today someone asked me how can we make the text in a JComboBox align to the right instead of the left? Here's your answer :)

DefaultListCellRenderer dlcr = new DefaultListCellRenderer();
 //DefaultListCellRenderer.LEFT;
 //DefaultListCellRenderer.CENTER;
 //DefaultListCellRenderer.RIGHT;
 dlcr.setHorizontalAlignment(DefaultListCellRenderer.RIGHT);
 jComboBox1.setRenderer(dlcr);

Import this,

import javax.swing.DefaultListCellRenderer;

and your done.

How to set an Application Icon in Swing

To set an application icon simply paste this code in you application:

InputStream icon = this.getClass().getResourceAsStream("MyIcon.gif");
if (icon != null) {
   BufferedImage image = ImageIO.read(icon);
   setIconImage(image);
}

Swing components, such as labels and buttons can be decorated with an icon by using the Icon interface: IconImage.

Working with JTables

With JTables you can display tables of data, allowing the user to edit the data. Fallow this example if you want to learn how to fill a specific position in a JTable.

• Create a new JDialog Form.
• Drag and drop the JTable swing component into the JDialog Form. You should have something like this,

Image inside a Scroll Pane

Today I'm going to show you how you can place an image inside Scroll Pane.

• Create new JDialog Form,