December 2015
Beginner
698 pages
15h 16m
English
Content preview from Android Programming for BeginnersBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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The Animations Demo app – introducing SeekBar
That was enough theory, especially with something that should be so visible. Let's build an animation demo app that explores everything that we just discussed and a bit more.
This app involves a little amount of code in lots of different files. So, I have tried to make it plain which code is in which file, so you can keep track of what is going on. This will make the Java code that we write in this mini app more understandable as well.
The app will demonstrate rotations, fades, translations, animation events, interpolations, and controlling duration with SeekBar. The best way to explain what SeekBar does is to build it and then watch it in action.
Laying out the animation demo
Create a new project called ...
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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.
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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.