How can i realize this Android-Drop-Down-Menu in Java-Swing? I can only find tutorials for Android (with XML-Layout) but nothing for Swing.
Screenshot:
I already have this code:
JMenu menu = new JMenu();
BufferedImage image = null;
try {
image = ImageIO.read(new URL("https://cdn0.iconfinder.com/data/icons/very-basic-android-l-lollipop-icon-pack/24/menu2-32.png"));
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
menu.setIcon(new ImageIcon(image));
JMenuBar menuBar = new JMenuBar();
menuBar.setBackground(Color.WHITE);
menuBar.setBorderPainted(false);
menuBar.add(menu);
JMenuItem item = new JMenuItem("Test Item");
item.setBorderPainted(false);
item.setBackground(Color.WHITE);
menu.add(item);
JFrame frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(500, 550);
JPanel panel_1 = new JPanel();
panel_1.add(menuBar);
frame.add(panel_1);
frame.setVisible(true);
But as you can see it doesn't look exactly like in the Screenshot:
Does anybody know how to achieve this?
I think you're just looking for the JCheckBoxMenuItem. You can add it to any JMenu. http://docs.oracle.com/javase/7/docs/api/javax/swing/JCheckBoxMenuItem.html
(If I understood your question correctly then you already have this implemented in Android and are interested in porting it to a Swing application).
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.