react-native-multi-selection

A simple multi select component with flatlist and sectionlist.

List

Getting Started

To install

npm install react-native-multi-select

or

yarn add react-native-multi-select

Prerequisites

you need to install react native vector icons

yarn add or npm install react-native-vector-icons

Usage

import React, { Component } from "react";
import { View } from "react-native";
import Multiple from "react-native-multi-selection";

const data =  [
  {
    id: "5bedc4dde9d981f05ef43d79",
    index: 0,
    picture: "http://placehold.it/32x32",
    age: 35,
    eyeColor: "brown",
    name: "Herring Aguirre",
    gender: "male",
    company: "STEELFAB",
    email: "herringaguirre@steelfab.com",
    phone: "+1 (833) 439-3967"
  },
  {
    id: "5bedc4dd5eaa9e0977f982f8",
    index: 1,
    picture: "http://placehold.it/32x32",
    age: 27,
    eyeColor: "blue",
    name: "Kellie Rosa",
    gender: "female",
    company: "ENDIPINE",
    email: "kellierosa@endipine.com",
    phone: "+1 (898) 598-3093"
  },
  {
    id: "5bedc4dd668554d7d2695c32",
    index: 2,
    picture: "http://placehold.it/32x32",
    age: 34,
    eyeColor: "blue",
    name: "Katy Bass",
    gender: "female",
    company: "UNIWORLD",
    email: "katybass@uniworld.com",
    phone: "+1 (936) 413-2750"
  },
  {
    id: "5bedc4dd630f5e6de96b0cfa",
    index: 3,
    picture: "http://placehold.it/32x32",
    age: 22,
    eyeColor: "green",
    name: "Mcintyre Reynolds",
    gender: "male",
    company: "ECLIPSENT",
    email: "mcintyrereynolds@eclipsent.com",
    phone: "+1 (952) 557-3662"
  },
  {
    id: "5bedc4dd271a3e18bf428da8",
    index: 4,
    picture: "http://placehold.it/32x32",
    age: 24,
    eyeColor: "brown",
    name: "Torres Knox",
    gender: "male",
    company: "CEDWARD",
    email: "torresknox@cedward.com",
    phone: "+1 (863) 447-3305"
  },
 ];

export default class App extends Component {
  state = {
    data: data,
    selected: []
  };

  render() {
    return (
      <View style={{ flex: 1 }}>
        <Multiple
          data={this.state.data}
          selected={this.state.selected}
          onChange={selected => this.setState({ selected })}
          identifiers={["id", "name", "eyeColor"]}
        />
      </View>
    );
  }
}

identifiers(prop)

the identifier says all

0 index of array is Unique key 
1 index of array is label 
2 index of array is groupby key for generating section list

props

selected selected takes an array of unique keys which is mentioned in the 0 index of identifiers array.

selected={this.state.selected}

onChange onChange takes an callback function and calls each selection of item in list list, it returns Array with selected ids.

 onChange={selected => this.setState({ selected })}

labelColor It takes an string of color.

 labelColor="#1A237E"

Authors

• Nikil Arigela - Admin - github
• Geek Vijay - Initial work - github

License

This project is licensed under the MIT License - see the LICENSE.md file for details