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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Chapter 16. UI Animations
In this chapter, we will see how to use the Animation class to make our UI more mobile and interesting. As we have come to expect, and the Animation class is no different, the Android API will allow us to do some quite advanced things with relatively straightforward code.
This chapter can be approximately divided into these topics:
- An introduction to how animations in Android work and are implemented
- An introduction to a new UI widget: SeekBar
- A working animated mini app
- Adding simple, pleasing animations to the Note To Self app
First, let's see how do animations in Android work?
Animations in Android
The normal way to create an animation in Android is through XML. We can write XML animations and then load and play them in Java ...
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