Java JButton image only?

Question

I set the icon of my button to .png, which I did in Photoshop, but instead of just seeing the image, then there is still a button frame or whatever you want to name.

I want the button to be simple:

Answer 1

there is a set of methods implemented in the API that created unecorated JButton , for example

JButton button = new JButton(); button.setBorderPainted(false); button.setBorder(null); //button.setFocusable(false); button.setMargin(new Insets(0, 0, 0, 0)); button.setContentAreaFilled(false); button.setIcon(myIcon1); button.setRolloverIcon(myIcon2); button.setPressedIcon(myIcon3); button.setDisabledIcon(myIcon4); 

Answer 2

You just skipped a line.

i.e. btn.setBorder(null); - this is the only thing you need to do. The rest is wonderful.

Answer 3

Add this to make it perfect: button.setFocusPainted(false);