hyhing / AC-QRCode-RN

A highly customizable QR code scanning component for React Native

1.Guide

• 中文版
• English Version

2.Features

• Can scan QR code,Bar code
• Support Android and iOS
• Base on react-native-camera
• Scanning interface can be customized

3.ScreenShots

Twitter	WeChat	OFO
QQBrowser	Gif1	Gif2

4.Installation

// first step
npm install ac-qrcode --save

// second step
react-native link

5.Basic Usage

import { QRScannerView } from 'ac-qrcode';

export default class DefaultScreen extends Component {
    render() {
        return (

            < QRScannerView
                onScanResultReceived={this.barcodeReceived.bind(this)}

                renderTopBarView={() => this._renderTitleBar()}

                renderBottomMenuView={() => this._renderMenu()}
            />
        )
    }

    _renderTitleBar(){
        return(
            <Text
                style={{color:'white',textAlignVertical:'center', textAlign:'center',font:20,padding:12}}
            >Here is title bar</Text>
        );
    }

    _renderMenu() {
        return (
            <Text
                style={{color:'white',textAlignVertical:'center', textAlign:'center',font:20,padding:12}}
            >Here is bottom menu</Text>
        )
    }

    barcodeReceived(e) {
        Toast.show('Type: ' + e.type + '\nData: ' + e.data);
        //console.log(e)
    }
}

6.Props

Prop	Type	Default	Optional
maskColor	string	#0000004D	true
borderColor	string	#000000	true
cornerColor	string	#000000	true
borderWidth	number	0	true
cornerBorderWidth	number	4	true
cornerBorderLength	number	20	true
rectHeight	number	200	true
rectWidth	number	200	true
isCornerOffset	bool	false	true
cornerOffsetSize	number	0	true
bottomMenuHeight	number	0	true
scanBarAnimateTime	number	2500	true
scanBarColor	string	#22ff00	true
scanBarImage	any	null	true
scanBarHeight	number	1.5	true
scanBarMargin	number	6	true
hintText	string	将二维码/条码放入框内， 即可自动扫描	true
hintTextStyle	object	{ color: '#fff', fontSize: 14, backgroundColor:'transparent'}	true
hintTextPosition	number	130	true
isShowScanBar	bool	true	true
bottomMenuStyle	object	-	true
renderTopBarView	func	-	flase
renderBottomMenuView	func	-	false
onScanResultReceived	func	-	false

7.To Do

• Generate qr code
• Control flashlight

8.Thanks

• react-native-camera
• react-native-qrcode
• react-native-qrcode-app

9.About Me

• 公众号：aMarno
• 网站：www.marno.cn
• 掘金：www.juejin.im/user/marno
• 简书：www.jianshu.com/u/marno
• 专题：《React Native 开发阵营》