recognition_qrcode 2.0.6+1 copy "recognition_qrcode: ^2.0.6+1" to clipboard
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The flutter plugin that identifies the QR code in the imagenflu.

recognition_qrcode #

识别图片中的二维码的flutter插件,简单好用

Getting Started #

采用GoogleMLKit框架,支持识别条形码、二维码等,支持识别包含多个二维码、条形码的图片

使用方法 #

$ flutter pub add recognition_qrcode

或者:

dependencies:
  recognition_qrcode: ^2.0.0
import 'package:recognition_qrcode/recognition_qrcode.dart';

//如果使用默认配置可以不配置config
 RecognitionManager.setConfig(
      // icon: "assets/bx-right-arrow.png", //箭头图标: 传路径
      iconWidth: 30, // 箭头图标大小
      iconHeight: 30,// 箭头图标大小
      cancelTitleFontSize: 16, // 右上角取消按钮文字大小
      cancelTitle: "取消",// 右上角取消按钮文字
  );
//参数 img: 支持base64、url、filePath三种方式
RecognitionManager.recognition(
                        "https://tool.oschina.net/action/qrcode/generate?data=1231231231&output=image%2Fpng&error=L&type=0&margin=7&size=4.png").then((result) {
    print("recognition: $result");
  }).catchError((onError) {
    print("catchError:$onError");
});

由于googleMLKit的原因,iOS模拟器上运行不支持识别图片

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The flutter plugin that identifies the QR code in the imagenflu.

Repository (GitHub)

Documentation

API reference

License

BSD-2-Clause (license)

Dependencies

flutter

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