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https://github.com/poberwong/react-native-switch-pro

a universal switch for android and iOS
https://github.com/poberwong/react-native-switch-pro

Last synced: about 1 month ago
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a universal switch for android and iOS

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README

        

# react-native-switch-pro (2.0 is coming)
[![version](https://img.shields.io/npm/v/react-native-switch-pro.svg)](https://www.npmjs.com/package/react-native-switch-pro) [![downloads](https://img.shields.io/npm/dm/react-native-switch-pro.svg?style=flat)](https://www.npmjs.com/package/react-native-switch-pro)
[![downloads](https://img.shields.io/npm/dt/react-native-switch-pro.svg?style=flat)](https://www.npmjs.com/package/react-native-switch-pro)
A universal switch for android and iOS, it could be the best switch for react-native on Github.

## Preview

   

## Feature
* Almost perfect switch on react-native
* Have a good performance on both iOS and Android
* Add gesture with `PanResponder`  
* More animations to follow iOS native performance
* Support async and sync event
* Support bidirectional data binding
* Clear code style

## Install
`npm install react-native-switch-pro --save`

## Usage
* Sync

```JavaScript
import Switch from 'react-native-switch-pro'
...
render() {
return (

{...}}/>

)
}
...
```

* Async

```JavaScript
...
render() {
return (

{
You can call your async module and just invoke callback(true) when succeed,
callback(false) when fail.
}}/>

)
}
...
```

## Props
Name | Description | Default | Type
------|-------------|----------|-----------
width | width of switch | 40 | number
height | height of switch | 21 | number
value | state of switch which can be used to bidirectional binding | undefined | bool
disabled | whether switch is clickable | false | bool
circleColorActive | color for circle handler of switch when it is on | white | string
circleColorInactive | color for circle handler of switch when it is off | white | string
style | styles that will be applied for switch container | undefined | style
circleStyle | styles that will be applied for the circle | undefined | style
backgroundActive | color of switch when it is on | green | string
backgroundInactive | color of switch when it is off | '#ddd' | string
onSyncPress | callback when switch is clicked | () => null | func
onAsyncPress | has a callback with result of async | (value, callback) => {callback(true)} | func

## Notice
* You'd better not use `onSyncPress` and `onAsyncPress` together or else, only `onSyncPress` will be invoked.
* `value` is used with bidirectional binding which could be redux, state and so on.
In `onAsyncPress`, you should write like following (with state):

```javascript
{
callback(false or true, value => this.setState({value}))
}}
/>
```
`value => this.setState({value})` will only be invoked when result is true.

## License
*MIT*