`JSThread` to `JSThread`, `UIThread` to `UIThread`.

React Native Awesome Slider

Typescript Slider component powered by Reanimated v2 and react-native-gesture-handler.

Installation

First you have to follow installation instructions of Reanimated v2 and react-native-gesture-handler

yarn add react-native-awesome-slider

Example usage

import { useSharedValue } from 'react-native-reanimated';
import { Slider } from 'react-native-awesome-slider';

export const Example = () => {
    const progress = useSharedValue(30);
    const min = useSharedValue(0);
    const max = useSharedValue(100);
    return (
        <Slider
            style={styles.container}
            progress={progress}
            minimumValue={min}
            maximumValue={max}
        />
    );
};

Why use this library?

• Pure javascript slider implementations usually rely on react-native's gesture events which may inadvertently trigger 'swipe to go back' events as you pan the slider. ❌
• Native sliders rely on state updates, which can cause performance issues. ❌

react-native-awesome-slider relies on reanimated's ShareValue ability to run code directly in the UIThread to enhance performance, and react-native-gesture-handle won't interfere with your swiping gestures. ✨

Features

• 100% written in TypeScript.
• 100% built upon react-native-reanimated and react-native-gusture-handle.
• Supports Tap & Pan triggering.
• and more...

TODO list

• Add RTL support
• Optimize arrows
• Rewrite using react-native-gesture-handle v2
• ...

Configuration

The <Slider/> component has the following configuration properties:

Name	Type	Description	Required	Default Value
minimumTrackTintColor	string	color applied to track from the min position up to the thumb position	❌	rgba(61, 219, 209, 1)
maximumTrackTintColor	string	color applied to track from the thumb position up to the maximum position	❌	rgba(195, 197, 199, 1)
cacheTrackTintColor	string	cache track tint color	❌	rgba(39, 41, 46, 1)
style	ViewStyle		❌
borderColor	string	Color of the border of the slider, also you can use containerStyle .	❌	transparent
bubble	(number) => string	Get the current value of the slider as you slide it, and returns a string to be used inside the bubble.	❌	(number) => string
progress	Animated.SharedValue	Current value of the slider	✅	0
cache	Animated.SharedValue	Cache value of the slider	❌	0
minimumValue	Animated.SharedValue	An Animated.SharedValue from react-native-reanimated library which is the minimum value of the slider.	✅	undefined
maximumValue	Animated.SharedValue	An Animated.SharedValue from react-native-reanimated library which is the maximum value of the slider.	✅	undefined
onSlidingStart	() => void	Callback called when the sliding interaction starts	❌	undefined
onValueChange	(number) => void	Callback called when the slider value changes	❌	undefined
onSlidingComplete	(number) => void	Callback called when the sliding interaction stops. The updated slider value will be passed as argument	❌	undefined
renderBubble	() => React.ReactNode	A custom bubble component that will be rendered while sliding.	❌	See the component
setBubbleText	(string) => void	This function will be called while sliding and can be used to update the text in a custom bubble component.	❌	current slider value
bubbleTranslateY	number	Value to pass to the container of the bubble as translateY	❌	7
renderThumbImage	() => React.ReactNode	Render custom thumb image. If you need to customize thumb, you also need to set the thumb width	❌	ReactNode
thumbWidth	number	Thumb elements width	❌	15
disable	boolean	Disable user interaction with the slider	❌	false
disableMinTrackTintColor	string	Disable slider color. Defaults to minimumTrackTintColor	❌	rgba(61, 219, 209, 1)
disableTapEvent	boolean	Enable tap event change value. Defaults to true	❌	true
bubbleMaxWidth	number	The maximum width of the bubble component	❌	100
bubbleTextStyle	TextStyle	Bubble text style	❌
bubbleContainerStyle	ViewStyle	Bubble container text style	❌
bubbleBackgroundColor	string	Bubble background color	❌	rgba(61, 219, 209, 1)
isScrubbing	Animated.SharedValue	callback slider is scrubbing status	❌	undefined
onTap	() => void	A callback for when the slider is tapped.(Useful for video-player scrubbing.)	❌	undefined
thumbScaleValue	Animated.SharedValue	Control thumb’s transform-scale animation.	❌	undefined
sliderHeight	number	The height of the slider component	❌	30
containerStyle	ViewStyle	styles to be applied to the slider container component	❌	{ width: '100%', height: 5, borderRadius: 2, borderColor: borderColor, overflow: 'hidden', borderWidth: 1, backgroundColor: maximumTrackTintColor, },
panHitSlop	object	pan gesture hit slop	❌	{ top: 8, left: 0, bottom: 8, right: 0,}