This example has two toolbars in it. One is in the top part of the Frame window and other one is in the bottom part. Each of the toolbar contains three buttons on it and each button is assigned with one image icon. Very first button in the top toolbar shows a message when the user clicks it. When we proceed with the example, we will also learn how to use floating toolbar and study rollover behaviour.
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.
In the example below, we have three Java Swing JButtons. All these buttons display a normal image when the JFrame displays. Each button will display three image icons based on the mouse action. The images for Normal, button pressed and mouse-enter are shown in the above screen. Let us proceed with the example and start coding.
This example shows two JButtons. Each button displays an ImageIcon in it. In this example, we will learn how to display an Image Icon in the JButton and how to set the alignment relation between the Image Icon and button text.