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UI Animations with Lottie and After Effects

You're reading from   UI Animations with Lottie and After Effects Create, render, and ship stunning animations natively on mobile with React Native

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Product type Paperback
Published in Jun 2022
Publisher Packt
ISBN-13 9781803243801
Length 302 pages
Edition 1st Edition
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Authors (2):
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Emilio Rodriguez Martinez Emilio Rodriguez Martinez
Author Profile Icon Emilio Rodriguez Martinez
Emilio Rodriguez Martinez
Mireia Alegre Ruiz Mireia Alegre Ruiz
Author Profile Icon Mireia Alegre Ruiz
Mireia Alegre Ruiz
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Table of Contents (16) Chapters Close

Preface 1. Part 1 - Building a Foundation With After Effects and LottieFiles
2. Chapter 1: Get Started With Lottie FREE CHAPTER 3. Chapter 2: Creating the Illusion: Get Rolling With the Basic Principles of 2D Classic Animation 4. Chapter 3: Learning the Tools: Getting Familiar With After Effects 5. Part 2 - Cracking Lottie Animations
6. Chapter 4: Move It! Animating Our First Lottie With After Effects 7. Chapter 5: Share It With the World: Working With LottieFiles 8. Chapter 6: Don’t Stop! Exploring Plugins and Resources That Will Keep You Going 9. Part 3 - Adding Your Lottie Animations Into Mobile Apps
10. Chapter 7: An Introduction to lottie-react-native 11. Chapter 8: Installing lottie-react-native 12. Chapter 9: Let’s Do Some Magic: Integrating Your First Lottie Animation 13. Chapter 10: How To Nail It: Controlling Your Animation 14. Chapter 11: Any Questions? lottie-react-native FAQs 15. Other Books You May Enjoy

15. My animation has a low playback performance

As mobile operating systems evolve, they use different graphic rendering techniques. Lottie adapts to those changes by releasing new versions periodically that improve the performance of the animations rendered. It's important to always use the latest version of lottie-react-native because it may contain performance improvements based on the latest rendering engines for Android and iOS devices.

React Native also offers an out-of-the-box performance improvement for the animated API by accepting the useNativeDriver parameter, which leverages the native capabilities of some UI components. Using this parameter may help when using Animated combined with lottie-react-native.

If you want to ensure that you are using the latest version of lottie-react-native, make sure you check the README documentation in the lottie-react-native repository, following its installation guidelines.

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