flutter_plugin_qrcode 2.0.0

Flutter Android iOS

the flutter qr code scanning plugin supports android and ios

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flutter_plugin_qrcode #

二维码扫描 同时支持 Android&IOS

Getting Started #

扫描效果

android

IOS

引入方式 #

  dependencies:
    flutter_plugin_qrcode: ^1.0.1

 

##导入头文件

        import 'package:flutter_plugin_qrcode/flutter_plugin_qrcode.dart';
 

使用 #

  Future<void> getQrcodeState() async {
    String qrcode;
    try {
      qrcode = await FlutterPluginQrcode.getQRCode;
    } on PlatformException {
      qrcode = 'Failed to get platform version.';
    }

    if (!mounted) return;
    //获取到扫描的结果进行页面更新
    setState(() {
      _qrcode = qrcode;
    });
  }

注意事项 #

####1,记得在AndroidManifest.xml 添加访问相机的权限 动态申请权限

    <uses-permission android:name="android.permission.CAMERA" />
    

2,记得在IOS项目info.plist 文件添加相机的权限

    <!-- 相机 -->   
    <key>NSCameraUsageDescription</key>   
    <string>App需要您的同意,才能访问相机</string>   

关注公众号获取更多内容 #

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the flutter qr code scanning plugin supports android and ios

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Uploader

yangxiaowustyle@gmail.com

License

unknown (LICENSE)

Dependencies

flutter

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