@nghinv/react-native-alphabet-list

React Native Alphabet List Component use reanimated 2 library

Installation

yarn add @nghinv/react-native-alphabet-list

or

npm install @nghinv/react-native-alphabet-list

yarn add react-native-gesture-handler react-native-reanimated react-native-redash react-fast-compare

Usage

import React, { useState, useCallback } from 'react';
import { View, Text, StyleSheet } from 'react-native';
import AlphabetList from '@nghinv/react-native-alphabet-list';
import { Alphabet } from '@nghinv/react-native-alphabet-list/utils';
import { CharType, ItemType } from '@nghinv/react-native-alphabet-list/types';

const DATA: Array<{ name: string, key: CharType }> = [];

Alphabet.forEach(char => {
  const random = Math.round(8 * Math.random());
  if (random > 0) {
    for (let i = 0; i < random; i++) {
      const contact = `${char.toLocaleUpperCase()} - Contact ${i + 1}`;
      DATA.push({
        name: contact,
        key: char as CharType,
      });
    }
  }
});

function App() {
  const renderItem = ({ item }: ItemType) => {
    return (
      <View style={styles.viewContent}>
        <Text style={styles.txtContent}>{item.name}</Text>
      </View>
    );
  };

  return (
    <View style={styles.container}>
      <AlphabetList
        data={DATA}
        renderItem={renderItem}
      />
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    paddingVertical: 24,
  },
  viewContent: {
    paddingRight: 16,
    paddingLeft: 40,
    marginBottom: 24,
  },
  txtContent: {
    fontSize: 16,
    color: 'white',
  },
});

export default App;

Property

| Property | Type | Default | Description | |----------|:----:|:-------:|-------------| | data | Array<{ key: string, [key string]: any }> | undefined | | | renderHeader | (header: string) => React.ReactNode | undefined | | | renderItem | ({ item, index }) => React.ReactNode | undefined | | showAllHeader | boolean | false | | | trackSize | number | 18 | | | trackColor | string | white | | | charHeight | number | 20 | | | trackScale | number | 1.5 | | | lineWidth | number | 20 | | | trackScale | number | 1.5 | | | textColorActive | string | tomato | | | textInactiveColor | string | white | | | headerTitleColor | string | white | | | charStyle | TextStyle | undefined | | | headerTitleStyle | TextStyle | undefined | | | headerStyle | ViewStyle | undefined | |

Credits

• @Nghi-NV