الرد الأصلي: تقديم قائمة قابلة للسحب وقابلة للضبط

 class App extends Component<AppProps, AppState> { constructor(props: AppProps) { super(props) this.state = { data: fakeData, } } onMoveEnd = ({ data }: OnMoveEndInfo<Language>) => { this.setState({ data: data ? [...data] : [] }) } render() { return ( <View style={styles.root}> <DraggableFlatList data={this.state.data} renderItem={this.renderItem} keyExtractor={(item) => item.id.toString()} scrollPercent={5} onMoveEnd={this.onMoveEnd} /> </View> ) } renderItem = ({ item, move, moveEnd, isActive }: RenderItemInfo<Language>) => { return ( <ListItem name={item.name} move={move} moveEnd={moveEnd} isActive={isActive} /> ) } } 

 import React from 'react' import { Text, TouchableOpacity } from 'react-native' import styles from './styles' interface ListItemProps { name: string, move: () => void, moveEnd: () => void, isActive: boolean, } const ListItem = ({ name, move, moveEnd, isActive }: ListItemProps) => { return ( <TouchableOpacity style={[styles.root, isActive && styles.active]} onLongPress={move} onPressOut={moveEnd} > <Text style={styles.text}>{name}</Text> </TouchableOpacity> ) } export default ListItem 

 import React from 'react' import { Text, TouchableOpacity, View, Image } from 'react-native' import { SwipeRow } from 'react-native-swipe-list-view' import { Language } from '../../App' import styles from './styles' const heart = require('./icons8-heart-24.png') const filledHeart = require('./icons8-heart-24-filled.png') interface ListItemProps { item: Language, move: () => void, moveEnd: () => void, isActive: boolean, onHeartPress: () => void, } const ListItem = ({ item, move, moveEnd, isActive, onHeartPress }: ListItemProps) => { return ( <SwipeRow rightOpenValue={-180}> <View style={styles.hidden}> <TouchableOpacity onPress={onHeartPress}> <Image source={item.favorite ? filledHeart : heart} /> </TouchableOpacity> </View> <TouchableOpacity activeOpacity={1} style={[styles.root, isActive && styles.active]} onLongPress={move} onPressOut={moveEnd} > <Text style={styles.text}>{item.name}</Text> </TouchableOpacity> </SwipeRow> ) } export default ListItem 

 import React, { Component } from 'react' import { View } from 'react-native' import styles from './styles' import DraggableFlatList, { RenderItemInfo, OnMoveEndInfo } from 'react-native-draggable-flatlist' import ListItem from './components/ListItem' import fakeData from './fakeData.json' export type Language = { id: number, name: string, favorite: boolean, } interface AppProps {} interface AppState { data: Array<Language> } class App extends Component<AppProps, AppState> { constructor(props: AppProps) { super(props) this.state = { data: fakeData, } } onMoveEnd = ({ data }: OnMoveEndInfo<Language>) => { this.setState({ data: data ? [...data] : [] }) } toggleFavorite = (value: Language) => { const data = this.state.data.map(item => ( item.id !== value.id ? item : { ...item, favorite: !item.favorite } )) this.setState({ data }) } render() { return ( <View style={styles.root}> <DraggableFlatList data={this.state.data} renderItem={this.renderItem} keyExtractor={(item) => item.id.toString()} scrollPercent={5} onMoveEnd={this.onMoveEnd} /> </View> ) } renderItem = ({ item, move, moveEnd, isActive }: RenderItemInfo<Language>) => { return ( <ListItem item={item} move={move} moveEnd={moveEnd} isActive={isActive} onHeartPress={() => this.toggleFavorite(item)} /> ) } } export default App