internet_checker_plus 1.0.3

A Flutter plugin to detect real internet availability and (poor, unstable, warn, stable) using latency and network behavior

internet_checker_plus

A lightweight Flutter plugin to check real internet connectivity and connection stability level in real time. Unlike basic connectivity checkers, internet_checker_plus measures actual network usability and classifies the connection into clear stages: offline, poor, unstable, warn, and stable. This helps apps prevent failed API calls, dropped calls, and poor user experiences by reacting before the network becomes unusable.

Features

• Check internet connections
• Detects offline internet
• Measures latency & jitter
• Connection levels:
  • poor
  • unstable
  • warn
  • stable
• No third-party dependencies
• pub.dev lifetime safe

Add to your pubspec.yaml:

dependencies:
  internet_checker_plus: ^0.1.0

Install:

flutter pub add internet_checker_plus

Import:

import 'package:internet_checker_plus/internet_checker_plus.dart';

Permissions

Android Add the following permission to your AndroidManifest.xml:

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

macOS Add the following to your macOS .entitlements files:

<key>com.apple.security.network.client</key>
<true/>

For more information, see the Flutter Networking Documentation .

Usage Example

final level = await InternetCheckerPlus.check();

if (level == InternetLevel.unstable) {
  // handle unstable internet
}


switch (level) {
  case InternetLevel.offline:
    print('No internet');
    break;
  case InternetLevel.poor:
    print('Poor connection');
    break;
  case InternetLevel.unstable:
    print('Unstable connection');
    break;
  case InternetLevel.warn:
    print('Connection warning');
    break;
  case InternetLevel.stable:
    print('Stable connection');
    break;
}

Stream

InternetCheckerPlus.onStatusChange().listen((level) {
  print('Internet level: $level');
});

🤝 Contributing

Contributions are welcome! Feel free to open an issue or submit a pull request.

⭐ Support the Project

Example App

Check out the example directory for a complete working app.

License

MIT

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

Support

If you find this package helpful, please give it a ⭐ on GitHub! EOF