How to make a JFrame Transparent?

Question

I have been working on a screen recorder app in Java.

I need to know ho to create a JFrame fully transparent?

Like this.

Answer 1

You can make a JFrame partially transparent using the frame.setOpacity(float opacity) method.

For more information, see the Java Tutorial on the subject .

Caution: If you make if the frame 100% transparent, users won't be able to see it.