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https://github.com/sunnylqm/react-native-swiper2


https://github.com/sunnylqm/react-native-swiper2

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# react-native-swiper2

[![npm version](http://img.shields.io/npm/v/react-native-swiper2.svg?style=flat-square)](https://npmjs.org/package/react-native-swiper2 "View this project on npm")

![logo](http://i.imgur.com/P4cRUgD.png)

## [react-native-swiper](https://github.com/leecade/react-native-swiper) is now active again, so swiper2 will stop maintaining.

## Changelogs

- **[v2.0.7]**
+ correct onPageChange index.

- **[v2.0.6]**
+ support RN 0.25+. ([@xirc](https://github.com/xirc)).

- **[v2.0.5]**
+ add scrollTo for android. ([@LeeChSien](https://github.com/LeeChSien)).

- **[v2.0.4]**
+ fix scrollTo warning.

- **[v2.0.3]**
+ support pagination on android.

- **[v2.0.2]**
+ add simple support for android.

- **[v2.0.1]**
+ fix the dimensions module error.
+ fix the keys warning when render dots.

- **[v1.3.0]**
+ [8d6d75c](https://github.com/leecade/react-native-swiper/commit/8d6d75c00edf87b603c218aad0018932277814b5) inject `state` in ScrollResponders (@thanks [@smothers](https://github.com/smothers)).

- [v1.2.2]
+ [890c0ce](https://github.com/leecade/react-native-swiper/commit/890c0ce64e2192c2ca7830e6699f67b88171e74b) ensure `onMomentumScrollEnd` synchronous update `index`.

- [v1.2.0]
+ [838b24c](https://github.com/leecade/react-native-swiper/commit/838b24cbeaf49b9ca1dabb4eed8305e314503fb1) Re-design a loop model for avoid img flickering.
+ [9cb91c5](https://github.com/leecade/react-native-swiper/commit/9cb91c58c84034b0b8b874dbfc2a44da982686a8) fixes [#7](https://github.com/leecade/react-native-swiper/issues/6) `onMomentumScrollEnd` lost `event` param. (thanks [@smothers](https://github.com/smothers))

- [v1.1.1]
+ [21f0b00](https://github.com/leecade/react-native-swiper/commit/21f0b00138b6936cd3dfac2eb107a14c99c7392b) fixes [#6](https://github.com/leecade/react-native-swiper/issues/6) a define-propType error. (thanks [@benjamingeorge](https://github.com/benjamingeorge))

- [v1.1.0]
+ [44ec630](https://github.com/leecade/react-native-swiper/commit/44ec630b62844dbeaccee73adaa0996e319ebffb) fixes [#4](https://github.com/leecade/react-native-swiper/issues/4) `onMoementumScrollEnd` gets overridden. (thanks [@subpublicanders](https://github.com/subpublicanders))
+ [5de06a7](https://github.com/leecade/react-native-swiper/commit/5de06a7aa86318ad38720728022b80e5cf98a2ab) New prop: `renderPagination`. (thanks [@aksonov](https://github.com/aksonov))

- [v1.0.4]
+ [21cb373](https://github.com/leecade/react-native-swiper/commit/21cb3732578588f9d47ee7ddda541577ad691970) fixes [#2](https://github.com/leecade/react-native-swiper/issues/2) Solve the problem of installation. (thanks [@jamwaffles](https://github.com/jamwaffles))

- [v1.0.3]
+ [0f796f3](https://github.com/leecade/react-native-swiper/commit/0f796f3557b5aeb1772573cd7ecae2e835bccc0b) fixes [#1](https://github.com/leecade/react-native-swiper/issues/1) Two 'horizontal' in propTypes. (thanks [@MacyzZ](https://github.com/MacyzZ))

## Show Cases

> Try these cases by yourself very easy, Just open `examples/swiper.xcodeproj` with Xcode, then press `Cmd + R`; you may edit `examples/index.ios.js` for switch cases.

### [examples/basic.js](https://github.com/leecade/react-native-swiper/blob/master/examples/examples/basic.js)

![](http://i.imgur.com/zrsazAG.gif =300x)

### [examples/swiper.js](https://github.com/leecade/react-native-swiper/blob/master/examples/examples/swiper.js)

![](http://i.imgur.com/hP3f3oO.gif =300x)

### [examples/swiper_number.js](https://github.com/leecade/react-native-swiper/blob/master/examples/examples/swiper_number.js)

![](http://i.imgur.com/0rqESVb.gif =300x)

### [examples/phone.js](https://github.com/leecade/react-native-swiper/blob/master/examples/examples/phone.js)

![](http://i.imgur.com/c1BhjZm.gif =300x)

## Getting Started

- [Installation](#installation)
- [Basic Usage](#basic-usage)
- [Properties](#properties)
+ [Basic](#basic)
+ [Custom basic style & content](#custom-basic-style--content)
+ [Pagination](#pagination)
+ [Autoplay](#autoplay)
+ [Control buttons](#control-buttons)
+ [Props of Children](#props-of-children)
+ [Basic props of ``](#basic-props-of-scrollview-)
+ [Supported ScrollResponder](#supported-scrollresponder)
- [Examples](#examples)
- [Development](#development)

### Installation

```bash
$ npm i react-native-swiper2 --save
```

### Basic Usage

- Install `react-native-cli` first

```bash
$ npm i react-native-cli -g
```

- Initialization of a react-native project

```bash
$ react-native init myproject
```

- Then, edit `myproject/index.ios.js`, like this:

```jsx
var Swiper = require('react-native-swiper2')
// es6
// import Swiper from 'react-native-swiper2'

var React = require('react-native');
var {
AppRegistry,
StyleSheet,
Text,
View,
} = React;

var styles = StyleSheet.create({
wrapper: {
},
slide1: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#9DD6EB',
},
slide2: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#97CAE5',
},
slide3: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#92BBD9',
},
text: {
color: '#fff',
fontSize: 30,
fontWeight: 'bold',
}
})

var swiper = React.createClass({
render: function() {
return (


Hello Swiper


Beautiful


And simple


)
}
})

AppRegistry.registerComponent('swiper', () => swiper)
```

### Properties

#### Basic

| Prop | Default | Type | Description |
| :------------ |:---------------:| :---------------:| :-----|
| horizontal | true | `bool` | If `true`, the scroll view's children are arranged horizontally in a row instead of vertically in a column. |
| loop | true | `bool` | Set to `true` to enable continuous loop mode. |
| index | 0 | `number` | Index number of initial slide. |
| showsButtons | false | `bool` | Set to `true` make control buttons visible. |
| autoplay | false | `bool` | Set to `true` enable auto play mode. |

#### Custom basic style & content

| Prop | Default | Type | Description |
| :------------ |:---------------:| :---------------:| :-----|
| width | - | `number` | If no specify default enable fullscreen mode by `flex: 1`. |
| height | - | `number` | If no specify default fullscreen mode by `flex: 1`. |
| style | {...} | `style` | See default style in source. |

#### Pagination

| Prop | Default | Type | Description |
| :------------ |:---------------:| :---------------:| :-----|
| showsPagination | true | `bool` | Set to `true` make pagination visible. |
| paginationStyle | {...} | `style` | Custom styles will merge with the default styles. |
| renderPagination | - | `function` | Complete control how to render pagination with three params (`index`, `total`, `context`) ref to `this.state.index` / `this.state.total` / `this`, For example: show numbers instead of dots. |
| dot | `` | `element` | Allow custom the dot element. |
| activeDot | `` | `element` | Allow custom the active-dot element. |

#### Autoplay

| Prop | Default | Type | Description |
| :------------ |:---------------:| :---------------:| :-----|
| autoplay | true | `bool` | Set to `true` enable auto play mode. |
| autoplayTimeout | 2.5 | `number` | Delay between auto play transitions (in second). |
| autoplayDirection | true | `bool` | Cycle direction control. |

#### Control buttons

| Prop | Default | Type | Description |
| :------------ |:---------------:| :---------------:| :-----|
| showsButtons | true | `bool` | Set to `true` make control buttons visible. |
| buttonWrapperStyle | `{backgroundColor: 'transparent', flexDirection: 'row', position: 'absolute', top: 0, left: 0, flex: 1, paddingHorizontal: 10, paddingVertical: 10, justifyContent: 'space-between', alignItems: 'center'}` | `style` | Custom styles. |
| nextButton | `›` | `element` | Allow custom the next button. |
| prevButton | `‹` | `element` | Allow custom the prev button. |

#### Props of Children

| Prop | Default | Type | Description |
| :------------ |:---------------:| :---------------:| :-----|
| style | {...} | `style` | Custom styles will merge with the default styles. |
| title | {...} | `element` | If this parameter is not specified, will not render the title. |

#### Basic props of ``

| Prop | Default | Type | Description |
| :------------ |:---------------:| :---------------:| :-----|
| horizontal | true | `bool` | If `true`, the scroll view's children are arranged horizontally in a row instead of vertically in a column. |
| pagingEnabled | true | `bool` | If true, the scroll view stops on multiples of the scroll view's size when scrolling. This can be used for horizontal pagination. |
| showsHorizontalScrollIndicator | false | `bool` | Set to `true` if you want to show horizontal scroll bar. |
| showsVerticalScrollIndicator | false | `bool` | Set to `true` if you want to show vertical scroll bar. |
| bounces | false | `bool` | If `true`, the scroll view bounces when it reaches the end of the content if the content is larger then the scroll view along the axis of the scroll direction. If `false`, it disables all bouncing even if the alwaysBounce* props are true. |
| scrollsToTop | false | `bool` | If true, the scroll view scrolls to top when the status bar is tapped. |
| removeClippedSubviews | true | `bool` | If true, offscreen child views (whose overflow value is hidden) are removed from their native backing superview when offscreen. This canimprove scrolling performance on long lists. |
| automaticallyAdjustContentInsets | false | `bool` | Set to `true` if you need adjust content insets automation. |

> @see: http://facebook.github.io/react-native/docs/scrollview.html

#### Supported ScrollResponder

| Prop | Params | Type | Description |
| :------------ |:---------------:| :---------------:| :-----|
| onMomentumScrollBegin | `e` / `state` / `context` | `function` | When animation begins after letting up |
| onMomentumScrollEnd | `e` / `state` / `context` | `function` | Makes no sense why this occurs first during bounce |
| onTouchStartCapture | `e` / `state` / `context` | `function` | Immediately after `onMomentumScrollEnd` |
| onTouchStart | `e` / `state` / `context` | `function` | Same, but bubble phase |
| onTouchEnd | `e` / `state` / `context` | `function` | You could hold the touch start for a long time |
| onResponderRelease | `e` / `state` / `context` | `function` | When lifting up - you could pause forever before * lifting |

> Note: each ScrollResponder be injected with two params: `state` and `context`, you can get `state` and `context`(ref to swiper's `this`) from params, for example:

```jsx
var swiper = React.createClass({
_onMomentumScrollEnd: function (e, state, context) {
console.log(state, context.state)
},
render: function() {
return (

)
}
})
```

> More ScrollResponder info, see: https://github.com/facebook/react-native/blob/master/Libraries/Components/ScrollResponder.js

### Examples

@TODO, see code in [examples](https://github.com/leecade/react-native-swiper/tree/master/examples/examples) first.

### Development

```bash
$ npm start
```

## Contribution

- [@leecade](mailto:[email protected]) The main author of the original version .

## Questions

Feel free to [create an issue](https://github.com/sunnylqm/react-native-swiper2/issues/new)

> Inspired by [nolimits4web/Swiper](https://github.com/nolimits4web/swiper/) & Design material from [Dribbble](https://dribbble.com/) & made with ♥.