This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
I have a problem with dynamically adding images to a flowlayout(or maybe to a scene in general). I have the following piece of code(see below) to dynamically add images to a flowlayout. this works sometimes, but sometimes the image doesn't show up until i resize my application window. does anyone know what causes this effect and how to solve it?