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sectionlist-demo.js
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sectionlist-demo.js
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import React, { Component } from 'react';
import { SectionList, StyleSheet, Text, View } from 'react-native';
export default class SectionListBasics extends Component {
render() {
return (
<View style={styles.container}>
<SectionList
renderItem={({ item, index, section }) => <Text key={index} style={styles.item}>{item}</Text>}
renderSectionHeader={({ section: { title } }) => (
<Text style={styles.sectionHeader}>{title}</Text>
)}
sections={[
{ title: "Title1", data: ["item1", "item2"] },
{ title: "Title2", data: ["item3", "item4"] },
{ title: "Title3", data: ["item5", "item6"] }
]}
keyExtractor={(item, index) => item + index}
/>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
paddingTop: 22
},
sectionHeader: {
paddingTop: 2,
paddingLeft: 10,
paddingRight: 10,
paddingBottom: 2,
fontSize: 14,
fontWeight: 'bold',
backgroundColor: 'rgba(247,247,247,1.0)',
},
item: {
padding: 10,
fontSize: 18,
height: 44,
color: 'red'
},
})