import React, { Component } from "react";
import {
SafeAreaView,
View,
FlatList,
StyleSheet,
Text,
TouchableOpacity
} from "react-native";
export default class Example extends Component {
state = {
data: [
{
id: "bd7acbea-c1b1-46c2-aed5-3ad53abb28ba",
title: "First Item"
},
{
id: "3ac68afc-c605-48d3-a4f8-fbd91aa97f63",
title: "Second Item"
},
{
id: "58694a0f-3da1-471f-bd96-145571e29d72",
title: "Third Item"
}
]
};
renderItem = ({ item }) => {
return (
<View style={styles.item}>
<Text>{item.title}</Text>
<TouchableOpacity onPress={() => this.removeValue(item.id)}>
<Text>Delete</Text>
</TouchableOpacity>
</View>
);
};
removeValue = id => {
let newData = this.state.data.filter(item => item.id !== id);
this.setState({
data: newData
});
};
render() {
return (
<SafeAreaView style={styles.container}>
<FlatList
data={this.state.data}
renderItem={this.renderItem}
keyExtractor={item => item.id}
/>
</SafeAreaView>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
marginTop: 50
},
item: {
backgroundColor: "#f9c2ff",
padding: 20,
marginVertical: 8,
marginHorizontal: 16,
flexDirection: "row",
justifyContent: "space-between"
}
});
Измените это в соответствии с вашими требованиями.
Надеюсь, это поможет вам. Не стесняйтесь сомнений.