minte9

LearnRemember / JAVA

Combo Box

The default JComboBox is the uneditable combom box. The second form, called the editable, have a text field.

 
import java.awt.Dimension;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JPanel;

public class App extends JFrame {

    public static void main(String[] args) {
        JFrame frame = new App();
        frame.setBounds(200, 200, 300, 200);
        frame.setDefaultCloseOperation(EXIT_ON_CLOSE);
        frame.setVisible(true);
    }

    public App() {
        
        JComboBox comboBox = 
            new JComboBox( new Object[] {"Movie 1", "Movie 2"} );
            
        comboBox.setPreferredSize(new Dimension(200, 27)); // Look Here
              // Without this line, width is minim
        
        JPanel panel = new JPanel();
        panel.add(comboBox);
        add(panel);
        
    }
}