/ Slider

React Native reanimated slider for video players

React Native reanimated slider for video players

react-native-reanimated-slider

a reanimated slider for video players.

react-native-reanimated-slider

motivation

The slider from the react-native is not good for videos/audio players. if you slide it while the player is playing the file. it will jump a lot between where the file is playing right now and where your finger is, producing very bad UX. this libray uses react-native-reanimated and react-native-gesture-hander to produce 60 fps animations and stops jumping the slider while sliding.

install

first install and link react-native-reanimated and react-native-gesture-hander and then install this packeage. ( I know you can install this packeage first :) )

yarn add react-native-reanimated-slider

or

npm i -s react-native-reanimated-slider

Props

prop type description
style Object a style object to supply to container view
minimumTrackTintColor String color to fill the progress in the seekbar
maximumTrackTintColor String color to fill the background in the seekbar
cacheTrackTintColor String color to fill the cache in the seekbar
borderColor String color of the seekbar's border
ballon (value)=>String gets the value and returns a String for the ballon to display while sliding
progress Animated.Value the current value of the slider
min Animated.Value the minimum value of the slider
cache Animated.Value the cached value
max Animated.Value the maximum value of the slider
onSlidingStart ()=>void callback called when the users starts sliding
onSlidingComplete (value)=>void callback called when the users stops sliding
renderBallon ({ show: AnimatedValue, translateX: AnimatedValue })=>React.Node returns a React node to render as a ballon
setBallonText text=>void if you use custom Ballon renderer you have to supply this prop to set the text inside the ballon. for better performance you better use a TextInput and setNativeProps. the text argument will be the output from the prop ballon

Usage

import Slider from 'react-native-reanimated-slider';
...
render(){
  return (
    <Slider
      style={{ flex: 1 }}
      minimumTrackTintColor="#fff"
      thumbTintColor="#fff"
      ballon={value => this.convertSecondToTime(value)}
      progress={this.currentTime}
      min={new Reanimated.Value(-0.0000000000000000001)}
      cache={this.playableDuration}
      max={this.seekableDuration}
      onSlidingStart={this.slidingStart}
      onSlidingComplete={this.slidingComplete}
    />
  )
}

Ballon

import {Ballon } from 'react-native-reanimated-slider';
...
renderBallon=({text})=>(
  <Ballon 
    text={text}
  >
)

Ballon Props

prop type description
text String a text to show in ballon
containerStyle Object container style
color string color of the ballon
textStyle Object style of the text inside the ballon

GitHub