October 2011
Beginner
432 pages
10h 18m
English
Content preview from Sams Teach Yourself Java™ in 24 Hours, Sixth Edition
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Sliders
The easiest way to collect numeric input from a user is with a slider, a component that can be dragged from side to side or up and down. Sliders are represented in Swing by the JSlider class.
Sliders enable a number to be chosen between minimum and maximum values. These values can be displayed on a label that includes the minimum value, maximum value, and intermediate values. An example you create later is shown in Figure 16.2.
Figure 16.2. Choosing a color using three slider components.
You can create a horizontal slider with one of the following constructors:
• JSlider()—Create a slider with a minimum of 0, maximum of 100, and starting ...
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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.