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@filippobarcellos
Last active December 21, 2022 22:44
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Moti useDynamicAnimation
import { MotiView, useDynamicAnimation } from 'moti';
import React, { useState } from 'react';
import { StyleSheet } from 'react-native';
import { Text, TouchableOpacity, View } from 'react-native';
const Buttons = ({ toggleRefresh, toggleAnimate }) => {
return (
<View style={styles.buttons}>
<TouchableOpacity
onPress={toggleRefresh}
style={[styles.button, { backgroundColor: 'green' }]}
>
<Text>Refresh Screen</Text>
</TouchableOpacity>
<TouchableOpacity
onPress={toggleAnimate}
style={[styles.button, { backgroundColor: 'blue' }]}
>
<Text>Animate</Text>
</TouchableOpacity>
</View>
);
};
const App = () => {
const [forceUpdate, setForceUpdate] = useState(false);
const redCirclAnimation = useDynamicAnimation(() => {
return {
scale: 0,
opacity: 0,
};
});
const greenCirclAnimation = useDynamicAnimation(() => {
return {
scale: 1,
opacity: 1,
};
});
function onAnimate() {
redCirclAnimation.animateTo({
scale: [1, { value: 0, delay: 2000 }],
opacity: [1, { value: 0, delay: 2000 }],
});
greenCirclAnimation.animateTo({
scale: [0, { value: 1, delay: 2000 }],
opacity: [0, { value: 1, delay: 2000 }],
});
}
function onForceUpdate() {
setForceUpdate(true);
setTimeout(() => setForceUpdate(false), 2000);
}
if (forceUpdate) {
return (
<View style={styles.container}>
<View style={styles.content}>
<Text>Loading..</Text>
</View>
</View>
);
}
return (
<View style={styles.container}>
<View style={styles.content}>
<MotiView state={greenCirclAnimation} style={styles.goal} />
<MotiView state={redCirclAnimation} style={styles.rule} />
</View>
<Buttons toggleRefresh={onForceUpdate} toggleAnimate={onAnimate} />
</View>
);
};
const styles = StyleSheet.create({
container: {
flex: 1,
},
notch: {
position: 'absolute',
left: 0,
right: 0,
alignItems: 'center',
justifyContent: 'center',
zIndex: 1,
},
background: {
flex: 1,
alignItems: 'center',
justifyContent: 'center',
},
buttons: {
width: '100%',
flexDirection: 'row',
alignItems: 'center',
justifyContent: 'space-around',
paddingTop: 100,
position: 'absolute',
bottom: 40,
},
button: {
padding: 16,
borderRadius: 8,
},
goal: {
width: 60,
height: 60,
borderRadius: 30,
backgroundColor: 'green',
},
rule: {
width: 60,
height: 60,
borderRadius: 30,
backgroundColor: 'red',
},
content: {
flex: 1,
alignItems: 'center',
justifyContent: 'center',
},
center: {
position: 'absolute',
left: 0,
right: 0,
top: 0,
bottom: 0,
alignItems: 'center',
justifyContent: 'center',
},
});
export default App;
@nandorojo
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Can you please change .txt to .tsx so the file has syntax highlighting?

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