A library that allows rendering After Effects animations.
Android
iOS
tvOS
Web
Bundled version:
7.2.2
Lottie renders After Effects animations in real time, allowing apps to use animations as easily as they use static images.
Installation
Terminal
-
npx expo install lottie-react-native
If you are installing this in an existing React Native app, make sure to install expo
in your project. Then, follow the installation instructions provided in the library's README or documentation.
Example
Lottie
import { useRef, useEffect } from 'react';
import { Button, StyleSheet, View } from 'react-native';
import LottieView from 'lottie-react-native';
export default function App() {
const animation = useRef<LottieView>(null);
useEffect(() => {
// You can control the ref programmatically, rather than using autoPlay
// animation.current?.play();
}, []);
return (
<View style={styles.animationContainer}>
<LottieView
autoPlay
ref={animation}
style={{
width: 200,
height: 200,
backgroundColor: '#eee',
}}
// Find more Lottie files at https://lottiefiles.com/featured
source={require('./assets/gradientBall.json')}
/>
<View style={styles.buttonContainer}>
<Button
title="Restart Animation"
onPress={() => {
animation.current?.reset();
animation.current?.play();
}}
/>
</View>
</View>
);
}
const styles = StyleSheet.create({
animationContainer: {
backgroundColor: '#fff',
alignItems: 'center',
justifyContent: 'center',
flex: 1,
},
buttonContainer: {
paddingTop: 20,
},
});
Learn more
Visit offical documentation
Get full information on API and its usage.