How do I get my Java demo application to display an image before it starts?

Question

I am using NetBeans IDE 6.8 (Mac version). What tool will their GUI creator help me with this?

I want to show the user an image while my application loads for several seconds before I show him the application. How can i do this? initialization

Answer 1

If you have Java 6 installed, check out the splash screen tutorial .

Answer 2

, -splash java... , splash.jpg main.class,

,

java -splash: pathoftheimage/splash.jpg main

Answer 3

MAC-, , , Java 6, . , ( , ).

JDialog dlg = new JDialog();
// Remove dialog decorations to make it look like a splashscreen.
dlg.setUndecorated(true);
dlg.setModal(true);
dlg.setLayout(new BorderLayout());
// Load image.
ImageIcon img = new ImageIcon(getClass().getResource("/foo/bar/splash.png");
// Add image to center of dialog.
dlg.add(img, BorderLayout.CENTER);
dlg.setLocationRelativeTo(null);
dlg.setVisible(true);

// ... Perform application initialisation here.

// Initialisation complete so hide dialog.
dlg.setVisible(false);
dlg = null;

Answer 4

NetBeans..., , NetBeans .

• Right Click Project .
• properties
• Application
• Splash Screen, Browse , .

When you do this, yours imagewill show, but you cannot see it. To see this, you must delay time appearence next window. To do this, follow these steps.

• Go to the area JFrame codeyou want to show next.
• The Main Funwill be runfun.

• Inside the function, runjust write the following code.

  attempt {

  Thread.sleep (time in milliseconds is exactly the same as 4200);

  // Create Next Frame Object Here }

  catch (Exception ex) {}