在React Native中进行动画处理可以使用内置的Animated API或第三方库(如react-native-animatable、react-native-animatable等)。以下是使用内置的Animated API进行动画处理的基本步骤:
const animatedValue = useRef(new Animated.Value(0)).current;
Animated.timing(animatedValue, {
toValue: 1,
duration: 1000,
useNativeDriver: true,
}).start();
<Animated.View style={{
opacity: animatedValue,
transform: [{
translateY: animatedValue.interpolate({
inputRange: [0, 1],
outputRange: [100, 0],
}),
}],
}}>
<Text>Hello, world!</Text>
</Animated.View>