I have upgraded my class component to functional component hooks, but right now the ref does not work.
Before:
class A extends Component{
animation = null;
onPress = ()=> {
this.animation.play();
}
render(){
return (
<View>
<LottieView
source={require('./file.json')}
ref={animation => {this.animation = animation}}
/>
<Button onPress={this.onPress} title='click me' />
</View>
);
}
}
The above code which it is class Component works very well.
But the following code which I upgraded doesn't work.
Updated code:
const A = props => {
const animation = useRef(null);
const onPress = ()=> {
animation.play();
}
return (
<View>
<LottieView
source={require('./file.json')}
ref={animation}
/>
<Button onPress={onPress} title='click me' />
</View>
);
}