October 2017
Intermediate to advanced
294 pages
6h 49m
English
Content preview from Building Android UIs with Custom Views
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Building a basic chart custom view
Most probably, at one point or another, we'll have to draw some charts in an Android application. It can be a static chart, which isn't that fun as it can be replaced simply by an image, or it can be a dynamic chart, allowing user interactions and reactions to data changes. This last case is where we can use a custom view to draw real-time graphs, add multiple sources of data, and even animate it. Let's start by building a very simple custom view where we'll add more features later on.
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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.