MyQRScan - QR Code Scanner as a Dialog

📌 Introduction

MyQRScan is a Flutter plugin that allows developers to scan QR codes within a dialog UI. It supports Android, iOS, and Web, making it a versatile tool for various applications, especially in Web3-based projects where QR code scanning is frequently required.

✨ Features

• Cross-platform support: Works on Android, iOS, and Web.
• Dialog-based QR scanner: Opens a scanner inside a modal dialog.
• Easy integration: Simple API for quick implementation.
• Useful for Web3 applications: Ideal for scanning wallet addresses, transaction data, and authentication QR codes.

🚀 Installation

Add the dependency in your pubspec.yaml file:

dependencies:
  myqrscan: latest_version

Then, run:

flutter pub get

🔧 Usage

1️⃣ Initialization

Before using the scanner, initialize it:

final _myqrscanPlugin = Myqrscan();
String code = "";

2️⃣ Implement QR Code Scanner with a Button Click

You can use InkWell, ElevatedButton, GestureDetector, or Container to trigger the scanner.

Scaffold(
  appBar: AppBar(
    title: const Text('Plugin Example App'),
  ),
  body: Center(
    child: Column(
      mainAxisAlignment: MainAxisAlignment.center,
      crossAxisAlignment: CrossAxisAlignment.center,
      children: [
        InkWell(
          onTap: () {
            _myqrscanPlugin.getScannedQrBarCode(
              context: context,
              onCode: (scannedCode) {
                setState(() {
                  code = scannedCode ?? "";
                });
              },
            );
          },
          child: Text("Click me"),
        ),
        SizedBox(height: 20),
        Text("Result: " + code),
      ],
    ),
  ),
);

📜 License

This project is licensed under the MIT License.

🙌 Contributing

Feel free to open issues and contribute improvements via pull requests!

Now you can integrate MyQRScan into your Flutter projects effortlessly! 🚀