flutter_plugin_qrcode 1.0.2

flutter 二维码扫描插件

[TOC]

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;
    });
  }

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