content: import 'dart:io';
  
  import 'package:flutter/material.dart';
  import 'dart:async';
  
  import 'package:ezlog_flutter/ezlog_flutter.dart';
  import 'package:path_provider/path_provider.dart';
  
  void main() {
    runApp(const MyApp());
  }
  
  class MyApp extends StatefulWidget {
    const MyApp({Key? key}) : super(key: key);
  
    @override
    State<MyApp> createState() => _MyAppState();
  }
  
  class _MyAppState extends State<MyApp> {
    String _initState = 'Unknown';
    String _logFiles = 'None';
  
    @override
    void initState() {
      super.initState();
      initEZLog();
    }
  
    Future<void> initEZLog() async {
      EZLog.init(true);
      Directory appDocDir = await getApplicationSupportDirectory();
      String logDir = '${appDocDir.path}/ezlog';
  
      var logger = EZLogger.createLog(
          EZLogConfig.plaintext("main", Level.trace.id, logDir, 7));
      logger.d("init", "success");
  
      var logs = await EZLog.requestLogFilesForDate("main", DateTime.now());
      _initState = "init ok";
      if (logs != null) {
        setState(() {
          _logFiles = logs.join(",\n");
        });
      }
      EZLog.trim();
    }
  
    @override
    Widget build(BuildContext context) {
      return MaterialApp(
        home: Scaffold(
          appBar: AppBar(
            title: const Text('Plugin EZLog Demo'),
          ),
          body: Center(
            child: Padding(
              padding: const EdgeInsets.all(20.0),
              child: Column(
                mainAxisAlignment: MainAxisAlignment.center,
                crossAxisAlignment: CrossAxisAlignment.center,
                children: <Widget>[
                  const FlutterLogo(
                    size: 60,
                  ),
                  const SizedBox(width: 0, height: 20),
                  Text("log state: $_initState\n"),
                  Text(_logFiles)
                ],
              ),
            ),
          ),
        ),
      );
    }
  }
  