React Native Accordion

react-native-accordion is an easy to use Accordion component for React Native app.

Preview

Using the expo project

Install

npm i --save @ercpereda/react-native-accordion

Usage

Using an Accordion in your app will usually look like this:

import React from 'react';
import { StyleSheet, Text, View } from 'react-native';
import Accordion from '@ercpereda/react-native-accordion';

const Header = ({ isOpen }) =>
  <View style={{
      paddingTop: 15,
      paddingRight: 15,
      paddingLeft: 15,
      paddingBottom: 15,
      borderBottomWidth: 1,
      borderBottomColor: '#a9a9a9',
      backgroundColor: '#f9f9f9',
    }}>
      <Text>{`${isOpen ? '-' : '+'} Click to Expand`}</Text>
    </View>;

const Content = (
  <View style={{
      display: 'flex',
      backgroundColor: '#31363D'
    }}>
      <Text style={{
        paddingTop: 15,
        paddingRight: 15,
        paddingBottom: 15,
        paddingLeft: 15,
        color: '#fff',
      }}>
        This content is hidden in the accordion
      </Text>
    </View>);

export default class App extends React.Component {
  render() {
    return (
      <View style={styles.container}>
        <Accordion
          header={Header}
          content={Content}
          duration={300}
        />
      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    alignItems: 'center',
    justifyContent: 'center',
  },
});

Examples

Here are a few examples of how you can use an accordion in your app:

Transit App	Tweetbot

Props

The following props can be used to modify the Accordion's style and/or behaviour:

Prop	Type	Opt/Required	Default	Note
activeOpacity	Number	Optional	1	The active opacity of the TouchableHighlight.
animationDuration	Number	Optional	300	The duration of the animation.
content	Element	Required	N/A	The content you want hidden in the collapse accordion.
easing	String	Optional	linear	A tweening function from tween-functions.
expanded	Boolean	Optional	false	If the accordion is expanded by default when mounted.
header	Element	Required	N/A	The element that will expand the accordion when pressed.
onPress	Function	Optional	N/A	A function that will be called when the accordion is pressed.
underlayColor	String	Optional	#000	The underlay color of the TouchableHighlight.
style	Object	Optional	{}	The styles you want to set on the accordion element.

Methods

The following methods can be used to open and close the accordion:

Method	Parameters	Note
open	N/A	Open the accordion.
close	N/A	Close the accordion.
toggle	N/A	Toggle the accordion.

License

Copyright (c) 2015, Naoufal Kadhom

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.