This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I have an interface which content many panels. So i want to maximize and minimize the panels. let say the real size of panel is 400 x 400 pixel, then i want to minimize to 400 x 20 pixel. But the panel is dynamic, i can maximize and minimize again and again... Thank you.