January 2002
Intermediate to advanced
264 pages
8h 3m
English
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Name
javax.microedition.lcdui.CommandListener
Synopsis
This interface should be implemented by MIDlets that need to receive
high-level events from the implementation. The
commandAction( ) method indicates that a command
event has occurred on Displayable.
public interfaceCommandListener{ // public instance methods public voidcommandAction(Command c, Displayable d); }
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.