nlogger 1.0.0

Nethru logging SDK

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart' show rootBundle;
import 'package:nlogger/nlogger.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return FutureBuilder(
        // Call the initialization function asynchronously so that there is no UX usability impact.
        // You may want to use FutureBuilder for this.
        future: initNLogger(context),
        builder: (context, snapshot) {
          return MaterialApp(
            title: 'Flutter Demo',
            theme: ThemeData(
              colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
              useMaterial3: true,
            ),
            home: const MyHomePage(title: 'Flutter Demo Home Page'),
          );
        });
  }
}

Future<void> initNLogger(BuildContext context) async {
  // The configure() function must be called once the first time the app is run.
  // At this time, you can specify various settings required.
  // ignore: use_build_context_synchronously
  await NLogger.configure(context, await rootBundle.loadString('assets/nlogger.json'));

  // If the user is logged in, you can pass that information to the logging SDK as follows.
  await NLogger.setUserId('nethru');

  // The information you always want to send together with each log can be delivered as follows.
  await NLogger.setSessionAttrs({
    'nth_p1': 'v1',
    'nth_p2': 'v2'
  });
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});
  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  void _incrementCounter(BuildContext context) async {
    // When you want to send logs, you can call the event() function.
    NLogger.event(
        action: 'click/plus_button',
        params: {
          'count': '${_counter + 1}'
        },
        // You must pass BuildContext to include locale information in the log.
        context: context
    );

    setState(() {
      _counter++;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            const Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.headlineMedium,
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: () => _incrementCounter(context),
        tooltip: 'Increment',
        child: const Icon(Icons.add),
      ),
    );
  }
}