platformStatusStream property

@override Stream<String> get platformStatusStream

Exposes the native connectivity events as a Dart stream.

This implementation:

1. Uses a Singleton-like pattern for the stream to ensure efficiency.
2. Handles generic PlatformExceptions gracefully.

Implementation

@override
Stream<String> get platformStatusStream {
  _onConnectivityChanged ??= eventChannel
      .receiveBroadcastStream()
      .map((dynamic event) => event.toString())
      .handleError((error) {
    debugPrint(
      'RxConnectivityChecker: Platform stream error, cache cleared for reconnect: $error',
    );
    _onConnectivityChanged = null;
  });

  return _onConnectivityChanged!;
}