katana_logger 2.0.27 katana_logger: ^2.0.27 copied to clipboard
Base package for logging app performance and access status. Additional packages can be installed to use Firebase Analytics, etc.
// Flutter imports:
import 'package:flutter/material.dart';
// Package imports:
import 'package:katana_logger/katana_logger.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return LoggerAdapterScope(
adapters: const [RuntimeLoggerAdapter()],
child: MaterialApp(
home: const LoggerPage(),
title: "Flutter Demo",
theme: ThemeData(
primarySwatch: Colors.blue,
),
),
);
}
}
class LoggerPage extends StatefulWidget {
const LoggerPage({super.key});
@override
State<StatefulWidget> createState() => LoggerPageState();
}
class LoggerPageState extends State<LoggerPage> {
final logger = Logger();
List<LogValue> _values = [];
@override
void initState() {
super.initState();
logger.addListener(_handledOnUpdate);
}
@override
void didChangeDependencies() {
super.didChangeDependencies();
_handledOnUpdate();
}
Future<void> _handledOnUpdate() async {
_values = await logger.logList();
setState(() {});
}
@override
void dispose() {
super.dispose();
logger.removeListener(_handledOnUpdate);
logger.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text("App Demo")),
body: ListView(
children: [
..._values.map(
(e) => ListTile(
title: Text(e.name),
subtitle: Text(e.dateTime.toIso8601String()),
),
)
],
),
floatingActionButton: FloatingActionButton(
onPressed: () {
logger.sendRawData("test", parameters: {"count": 5});
},
child: const Icon(Icons.add),
),
);
}
}