I want to blink led on Raspberry Pi using Java. I am following this link http://www.admfactory.com/blinking-led- ... sing-java/ There is information about the Pi4J library. I understand I have to install Pi4J library.
I think only Pi4J library is not enough to to write and compile java program. there will be java IDE to write and compile program. I don't find any information about java IDE in link. Can someone tell me which one java IDE is being use in the given link ?