flutter_qr_reader_copy

复制flutter_qr_reader插件进行修改，主要是增加一种扫码识别方式，因为有遇到oppo手机使用zxing无法识别的情况 QR code (scan code / picture) recognition （AndroidView/UiKitView）

DEMO

Getting Started

import 'package:flutter_qr_reader/flutter_qr_reader.dart';

// 识别图片
final String data = await FlutterQrReader.imgScan(File);

// 嵌入视图
QrReaderView(
  width: 320,
  height: 350,
  callback: (container) {},
)
// 打开手电筒
..setFlashlight
// 开始扫码
..startCamera
// 结束扫码
..stopCamera

For IOS

Opt-in to the embedded views preview by adding a boolean property to the app's Info.plist file with the key io.flutter.embedded_views_preview and the value YES.

<key>io.flutter.embedded_views_preview</key>
<string>YES</string>

And you will need provide the description of camera's permission to work properly, otherwise will crash your app.

  <key>NSCameraUsageDescription</key>
	<string>The porpuse explaining why you will use the camera</string>

Built-in UI