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This project forked from jeanregisser/react-native-slider

0.0 1.0 0.0 1.39 MB

A pure JavaScript <Slider> component for react-native

License: MIT License

Python 4.35% Java 2.98% JavaScript 83.97% Objective-C 8.70%

react-native-slider's Introduction

react-native-slider

npm version npm downloads npm licence Platform

A pure JavaScript <Slider> component for react-native. This is still very much a work in progress, ideas and contributions are very welcome.

It is a drop-in replacement for Slider.

Install

npm i --save @miblanchard/react-native-slider

or

yarn add @miblanchard/react-native-slider

Note: I try to maintain backward compatibility of this component with previous versions of React Native, but due to the nature of the platform, and the existence of breaking changes between releases, it is possible that you need to use a specific version of this component to support the exact version of React Native you are using. See the following table:

React Native version(s) Supporting react-native-slider version(s)
<0.25.0 <0.7.0
v0.25.x v0.7.x
v0.26.0+ v0.8.x
v0.43.0+ v0.10.x
v0.44.0+ v0.11.x
v0.59.0+ v1.0.x

Usage

import React from "react";
import Slider from "@miblanchard/react-native-slider";
import { AppRegistry, StyleSheet, View, Text } from "react-native";

class SliderExample extends React.Component {
  state = {
    value: 0.2
  };

  render() {
    return (
      <View style={styles.container}>
        <Slider
          value={this.state.value}
          onValueChange={value => this.setState({ value })}
        />
        <Text>
          Value: {this.state.value}
        </Text>
      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    marginLeft: 10,
    marginRight: 10,
    alignItems: "stretch",
    justifyContent: "center"
  }
});

AppRegistry.registerComponent("SliderExample", () => SliderExample);

Try this example live on Expo Snack.

Props

Prop Type Optional Default Description
animateTransitions bool Yes false Set to true if you want to use the default 'spring' animation
animationConfig object Yes undefined Used to configure the animation parameters. These are the same parameters in the Animated library.
animationType string Yes 'spring | 'timing' Set to 'spring' or 'timing' to use one of those two types of animations with the default animation properties.
containerStyle style Yes The style applied to the container view around everything
debugTouchArea bool Yes false Set this to true to visually see the thumb touch rect in green.
disabled bool Yes false If true the user won't be able to move the slider
maximumTrackTintColor string Yes '#b3b3b3' The color used for the track to the right of the button
maximumValue number Yes 1 Initial maximum value of the slider
minimumTrackTintColor string Yes '#3f3f3f' The color used for the track to the left of the button
minimumValue number Yes 0 Initial minimum value of the slider
onSlidingComplete function Yes Callback called when the user finishes changing the value (e.g. when the slider is released)
onSlidingStart function Yes Callback called when the user starts changing the value (e.g. when the slider is pressed)
onValueChange function Yes Callback continuously called while the user is dragging the slider
renderThumbComponent function Yes null Function which returns a custom Component of your liking to be rendered within the thumb.
step number Yes 0 Step value of the slider. The value should be between 0 and maximumValue - minimumValue)
thumbImage source Yes Sets an image for the thumb.
thumbStyle style Yes The style applied to the thumb
thumbTintColor string Yes '#343434' The color used for the thumb
thumbTouchSize object Yes {width: 40, height: 40} The size of the touch area that allows moving the thumb. The touch area has the same center as the visible thumb. This allows to have a visually small thumb while still allowing the user to move it easily.
trackClickable bool Yes false If true the user will be able to click anywhere on the track to set the value to that position.
trackStyle style Yes The style applied to the track
value number or Array Yes 0 Initial value of the slider. The value should be a number or array of numbers between minimumValue and maximumValue, which default to 0 and 1 respectively. Default value is 0. This is not a controlled component, e.g. if you don't update the value, the component won't be reset to its inital value.

MIT Licensed

react-native-slider's People

Contributors

brentvatne avatar brunolemos avatar cridenour avatar jamesreggio avatar janmarsicek avatar jaygarcia avatar jeanregisser avatar kapv89 avatar manask88 avatar miblanchard avatar msand avatar philflores avatar philippkrone avatar rreusser avatar skevy avatar

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