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Tinder Cards for React Native

LOOKING FOR CONTRIBUTORS. I'm not currently using this in any active projects. If anyone wants to be added, please write me.

A package based on @brentvatne's awesome example, based in turn on the Tinder swipe interface.

react native tinder cards

react native tinder cards pugs

Quick Start

  1. npm install --save react-native-swipe-cards
  2. Create a module e.g. Tinder.js
  3. Import it import Tinder from './Tinder.js'
  4. Render it <Tinder style={{flex: 1}} />
// Tinder.js
'use strict';

import React from 'react';
import {StyleSheet, Text, View, Image} from 'react-native';

import SwipeCards from 'react-native-swipe-cards';

let Card = React.createClass({
  render() {
    return (
      <View style={[styles.card, {backgroundColor: this.props.backgroundColor}]}>
        <Text>{this.props.text}</Text>
      </View>
    )
  }
})

const Cards = [
  {text: 'Tomato', backgroundColor: 'red'},
  {text: 'Aubergine', backgroundColor: 'purple'},
  {text: 'Courgette', backgroundColor: 'green'},
  {text: 'Blueberry', backgroundColor: 'blue'},
  {text: 'Umm...', backgroundColor: 'cyan'},
  {text: 'orange', backgroundColor: 'orange'},
]

export default React.createClass({
  getInitialState() {
    return {
      cards: Cards
    }
  },
  handleYup (card) {
    console.log(`Yup for ${card.text}`)
  },
  handleNope (card) {
    console.log(`Nope for ${card.text}`)
  },
  render() {
    return (
      <SwipeCards
        cards={this.state.cards}

        renderCard={(cardData) => <Card {...cardData} />}
        renderNoMoreCards={() => <NoMoreCards />}

        handleYup={this.handleYup}
        handleNope={this.handleNope}
      />
    )
  }
})

const styles = StyleSheet.create({
  card: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
    width: 300,
    height: 300,
  }
})

More complex example

'use strict';

import React, {StyleSheet, Text, View, Image} from 'react-native';

import SwipeCards from 'react-native-swipe-cards';

let Card = React.createClass({
  render() {
    return (
      <View style={styles.card}>
        <Image style={styles.thumbnail} source={{uri: this.props.image}} />
        <Text style={styles.text}>This is card {this.props.name}</Text>
      </View>
    )
  }
})

let NoMoreCards = React.createClass({
  render() {
    return (
      <View style={styles.noMoreCards}>
        <Text>No more cards</Text>
      </View>
    )
  }
})

const Cards = [
  {name: '1', image: 'https://media.giphy.com/media/GfXFVHUzjlbOg/giphy.gif'},
  {name: '2', image: 'https://media.giphy.com/media/irTuv1L1T34TC/giphy.gif'},
  {name: '3', image: 'https://media.giphy.com/media/LkLL0HJerdXMI/giphy.gif'},
  {name: '4', image: 'https://media.giphy.com/media/fFBmUMzFL5zRS/giphy.gif'},
  {name: '5', image: 'https://media.giphy.com/media/oDLDbBgf0dkis/giphy.gif'},
  {name: '6', image: 'https://media.giphy.com/media/7r4g8V2UkBUcw/giphy.gif'},
  {name: '7', image: 'https://media.giphy.com/media/K6Q7ZCdLy8pCE/giphy.gif'},
  {name: '8', image: 'https://media.giphy.com/media/hEwST9KM0UGti/giphy.gif'},
  {name: '9', image: 'https://media.giphy.com/media/3oEduJbDtIuA2VrtS0/giphy.gif'},
]

const Cards2 = [
  {name: '10', image: 'https://media.giphy.com/media/12b3E4U9aSndxC/giphy.gif'},
  {name: '11', image: 'https://media4.giphy.com/media/6csVEPEmHWhWg/200.gif'},
  {name: '12', image: 'https://media4.giphy.com/media/AA69fOAMCPa4o/200.gif'},
  {name: '13', image: 'https://media.giphy.com/media/OVHFny0I7njuU/giphy.gif'},
]

export default React.createClass({
  getInitialState() {
    return {
      cards: Cards,
      outOfCards: false
    }
  },
  handleYup (card) {
    console.log("yup")
  },
  handleNope (card) {
    console.log("nope")
  },
  cardRemoved (index) {
    console.log(`The index is ${index}`);

    let CARD_REFRESH_LIMIT = 3

    if (this.state.cards.length - index <= CARD_REFRESH_LIMIT + 1) {
      console.log(`There are only ${this.state.cards.length - index - 1} cards left.`);

      if (!this.state.outOfCards) {
        console.log(`Adding ${Cards2.length} more cards`)

        this.setState({
          cards: this.state.cards.concat(Cards2),
          outOfCards: true
        })
      }

    }

  },
  render() {
    return (
      <SwipeCards
        cards={this.state.cards}
        loop={false}

        renderCard={(cardData) => <Card {...cardData} />}
        renderNoMoreCards={() => <NoMoreCards />}
        showYup={true}
        showNope={true}

        handleYup={this.handleYup}
        handleNope={this.handleNope}
        cardRemoved={this.cardRemoved}
      />
    )
  }
})

const styles = StyleSheet.create({
  card: {
    alignItems: 'center',
    borderRadius: 5,
    overflow: 'hidden',
    borderColor: 'grey',
    backgroundColor: 'white',
    borderWidth: 1,
    elevation: 1,
  },
  thumbnail: {
    flex: 1,
    width: 300,
    height: 300,
  },
  text: {
    fontSize: 20,
    paddingTop: 10,
    paddingBottom: 10
  },
  noMoreCards: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
  }
})

Props

Props name Type Description Default
cards* Array Data that will be provided as props for the cards
renderCard* Function Renders the card with the current data
loop Boolean If true, start again when run out of cards false
renderNoMoreCards Function Renders what is shown after swiped last card
showYup Boolean Shows the 'Yup' component true
showNope Boolean Shows the 'Nope' true
renderYup Function Renders Yup true
renderYup Function Renders Nope true
handleYup Function Called when card is 'passed' with that card's data
handleNope Function Called when card is 'rejected' with that card's data
containerStyle style Override default style
yupStyle style Override default style
yupTextStyle style Override default style
nopeStyle style Override default style
nopeTextStyle style Override default style
yupView element React component to render on a Yes vote
yupText string Text to render on Yes vote
noView element React component to render on a No vote
noText string Text to render on No vote

*required

Todo (PRs welcome!)

  • Show next card underneath current card
  • Shadow when card is being dragged
  • Example with backend
  • Example with polaroids
  • Submit to repos
  • renderYup
  • renderNope
  • Testing
  • Add more args to cardRemoved?
  • class extends all components

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Tinder-like swipe cards for your React Native app

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