June 2016
Intermediate to advanced
470 pages
9h 49m
English
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Using a styled TListView to handle long lists of data
The TListBox control is very flexible. You can customize every aspect of each item in the list. However, it is not suitable if you want to handle a long list of data, because flexibility comes at the cost of system being slow when the number of data rows grows. Embarcadero specifies that you should use TListView to display a collection of items in a list that is optimized for LiveBindings and for fast and smooth scrolling.
Getting ready
In this recipe, we will use the Do not block main thread! recipe as a base to customize a listview using custom styles. In that recipe, we got a list of weather forecasts from a REST web service and then filled the listview with that data using a standard style. ...
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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.