What does focus means?
android, focus, java
Solution
Focus means you have selected the particular GUI element. For example when you select a window that window gains focus, when you select another window the first window loses focus.... It's the same for JTextField, JTextArea, etc.
Problem
Just wondering what focus means in java code, because I have seen onWindowFocusChanged, addFocussables, findFocus... If I have a scrollable list and I scrolled it down, the first item will have focus false? or it means other thing? Thanks