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September 8, 2020 06:37
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React Native UI App - Swipe Refresh
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import React, { useState, useCallback, useEffect } from 'react'; | |
import { | |
StyleSheet, | |
Text, | |
View, | |
Image, | |
ScrollView, | |
TouchableOpacity, | |
RefreshControl, | |
} from 'react-native'; | |
import Axios from 'axios'; | |
import { Alert } from 'react-native'; | |
export default function SwipeRefresh() { | |
const [refreshing, setRefreshing] = useState(false); | |
const [users, setUsers] = useState([]); | |
useEffect(() => { | |
Axios.get('https://randomuser.me/api/?results=5').then((res) => { | |
setUsers(res.data.results); | |
}); | |
}, []); | |
const onRefresh = useCallback(() => { | |
setRefreshing(true); | |
Axios.get('https://randomuser.me/api/?results=5').then((res) => { | |
setUsers(res.data.results); | |
setRefreshing(false); | |
}); | |
}, []); | |
return ( | |
<ScrollView | |
contentContainerStyle={styles.scrollView} | |
refreshControl={ | |
<RefreshControl refreshing={refreshing} onRefresh={onRefresh} /> | |
} | |
> | |
{users.map((user) => ( | |
<TouchableOpacity | |
style={styles.userCard} | |
onPress={() => { | |
Alert.alert( | |
`${user.name.first} ${user.name.last}`, | |
`You can call me at ${user.phone}` | |
); | |
}} | |
> | |
<Image | |
style={styles.userImage} | |
source={{ uri: user.picture?.large }} | |
/> | |
<View style={styles.userCardRight}> | |
<Text | |
style={{ fontSize: 18, fontWeight: '500', color: '#fff' }} | |
>{`${user.name.first} ${user.name.last}`}</Text> | |
<Text style={{ color: '#fff' }}>{`${user?.phone}`}</Text> | |
</View> | |
</TouchableOpacity> | |
))} | |
</ScrollView> | |
); | |
} | |
const styles = StyleSheet.create({ | |
scrollView: { | |
paddingHorizontal: 10, | |
}, | |
userCard: { | |
backgroundColor: '#2f3542', | |
paddingVertical: 6, | |
paddingHorizontal: 6, | |
borderRadius: 10, | |
marginTop: 10, | |
display: 'flex', | |
flexDirection: 'row', | |
alignItems: 'center', | |
}, | |
userImage: { | |
width: 40, | |
height: 40, | |
borderRadius: 100, | |
}, | |
userCardRight: { | |
paddingHorizontal: 10, | |
}, | |
}); |
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