Programming Examples

Are you a Programmer or Application Developer or a DBA? Take a cup of coffee, sit back and spend few minutes here :)

Tag Archive for ‘isSelected’

JCheckBoxMenuItem & Checked

Java Swing JCheckBox MenuItem Example

The example has a menu called fruits. When the user clicks the Fruits menu, they can see four Checkbox menu items along with Image Icons. At the bottom of the screen, there is a text field which reports all the checked check boxes. In the above picture, Banana & Cherry check boxes are checked and hence the text field shows Banana and Cherry in it. When the user clicks a menu item, a check mark appears in the check box, and it disappears when the user clicks it again.

Continue Reading →

JRadioButton & ItemListener

JRadioButton Example

Our example shows three radio buttons in a form. A user can select any one of these radio buttons and only one radio button will be in the selected state. Above, the radio button three is in the selected state. When a radio button is in checked (selected) state, our example will flash a message box stating which radio button is in the selected state. Here in this example, we will create all these radio buttons using JRadioButton component of the Java Swing.

Continue Reading →