Inside Scroll and Full page scroll with React Native

scroll view, Inside scroll, Full page scroll, Nesting ScrollView . react-scroll-paged-view

Installation

npm install react-scroll-paged-view --save

Introduction

Support React(web) & React Native(RN)
Full-page scrolling and in-page scrolling
iOS RN code is perfectly supported. Android provides native package support. Based on RN ScrollView, some code changes are supported
There is no combination of internal scrolling and page scrolling in open source RN projects. Write this component based on need
In addition, the core functional module ViewPaged is also available for use
ScrollView component that provides subassembly packaging that can optionally be used
All pagination loads on demand, don’t worry about initial rendering
Infinite pagination is also lazy, minimizing the current index page, even when switching quickly
RN and web animation based on animated library, sharing a set of code processing
Provides renderHeader and renderFooter for tab switching or carousel graphics, etc.
Both components of the web version provide a class variable isTouch for judging whether it is a touch event, thereby distinguishing the scrolling triggered click event.
Support for ssr, 2.1+ version removes the initial measurement size caused by repeated creation and destruction of components, better performance

Notice

Compatible version “react-native”: “~0.54.0”
The react native 0.47 version uses the 0.1. version*
Has been perfectly compatible with the above RN version, directly install the latest package
Click events that do not appear in the internal ScrollView component can be replaced with onPressIn
infinite and autoPlay are only available to the ViewPaged component, ScrollPagedView will turn off this option by default

Demo

IOS	Android	Web

Other

What you can achieve depends on what you can imagine.

Horizontal	Tab	Carousel

Usage

ScrollPagedView

The ScrollPagedView component encapsulates the inner scrolling component based on the ViewPaged component and uses it through the context.

import ScrollPagedView from 'react-scroll-paged-view'
import InsideScrollView from './InsideScrollView'

...js
    _onChange = (pageIndex) => {
        ...
    }

    render() {
        return (
            <ScrollPagedView
                onChange={this._onChange}
                onResponder={this._onResponder}
            >
                <InsideScrollView />
                <InsideScrollView />
                <InsideScrollView />
            </ScrollPagedView>
        )
    }
...

Context ScrollView(InsideScrollView)

...
    static contextTypes = {
        ScrollView: PropTypes.func,
    }

    render() {
        const ScrollView = this.context.ScrollView
        return (
            <ScrollView>
                ...
            </ScrollView>
        )
    }
...

ViewPaged

The ViewPaged component is consistent with the ScrollPagedView component and is free to use infinite and autoPlay.

import { ViewPaged } from 'react-scroll-paged-view'

Export module

• default - ScrollPagedView
• ViewPaged

Properties

ScrollPagedView

The ScrollPagedView component is based on the ViewPaged component, which can be passed to the props of the ViewPaged as needed. Refer to the props of the ViewPaged component below.

Name	propType	default value	description
withRef	bool	false	Get ViewPaged instance ref, through the component’s getViewPagedInstance method

Context ScrollView

Name	propType	default value	description
nativeProps(native only)	object	{}	RN scrollView Props
webProps(web only)	object	{}	Web scrollView Props

ViewPaged

RN and web have the same props and the performance is consistent

Common Props

Name	propType	default value	description
style	object	{}	ViewPaged style
initialPage	number	0	Initial page index
vertical	bool	true	Whether to switch the view vertically
onChange	function	() => {}	Switch paging callbacks
duration	number	400	Animation duration(In milliseconds)
infinite	bool	false	Whether it is an infinite scroll view
renderHeader	function/element	undefined	Header Component
renderFooter	function/element	undefined	Footer Component
renderPosition	string	top	Header/Footer direction, There are 4 values, ‘top’, ‘left’, ‘bottom’, ‘right’
autoPlay	bool	false	Whether to auto rotate
autoPlaySpeed	number	2000	Automatic carousel interval (In milliseconds)
hasAnimation	bool	true	Click to switch whether there is an animation
locked	bool	false	Whether to allow drag toggle

RN Only Props

Name	propType	default value	description
onStartShouldSetPanResponder	function	() => true	Reference React Native website gesture response system
onStartShouldSetPanResponderCapture	function	() => false	Reference React Native website gesture response system
onMoveShouldSetPanResponder	function	() => true	Reference React Native website gesture response system
onMoveShouldSetPanResponderCapture	function	() => false	Reference React Native website gesture response system
onPanResponderTerminationRequest	function	() => true	Reference React Native website gesture response system
onShouldBlockNativeResponder	function	() => true	Reference React Native website gesture response system
onPanResponderTerminate	function	() => {}	Reference React Native website gesture response system

TODO

• [x] Optimize scroll region index, use proxy scrollView to complete
• [x] Android compatible React Native different versions
• [x] Support web side components
• [x] Optimize web side components
• [x] Optimize web infinite scrolling
• [x] Perfect web-side ViewPaged
• [x] Optimize structure, code, unified naming
• [x] Uniformly compatible with different versions of React Native
• [x] Record development process
• [x] Perfect RN end ViewPaged achieves consistency with web performance
• [x] More props configuration

Download Details:

Author: TaumuLu

GitHub: https://github.com/TaumuLu/react-scroll-paged-view

#react-native #programming #react

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