import 'package:flutter/material.dart'; import 'package:notes/CollapseDrawer.dart'; import 'package:notes/all_notes_page.dart'; void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({super.key}); // This widget is the root of your application. @override Widget build(BuildContext context) { return MaterialApp( title: 'Flutter Demo', theme: ThemeData( // is not restarted. primarySwatch: Colors.blue, ), home: const MyHomePage(title: 'Flutter Demo Home Page'), ); } } class MyHomePage extends StatefulWidget { const MyHomePage({super.key, required this.title}); final String title; @override State createState() => _MyHomePageState(); } class _MyHomePageState extends State { View activePage = View.all; @override Widget build(BuildContext context) { return Scaffold( body: Row( children: [ CollapseDrawer( onPageChange: (View newPage) => setState(() => activePage = newPage), activePage: activePage,), Expanded( child: Container( color: const Color.fromRGBO(0, 0, 0, .95), child: _buildPage(), )) ], ), ); } Widget _buildPage() { switch (activePage) { case View.all: return const AllNotesPage(); case View.shared: return const Text("Todo1", style: TextStyle(color: Colors.white),); case View.recycle: return const Text("Todo", style: TextStyle(color: Colors.white),); case View.folders: return const Text("Todo", style: TextStyle(color: Colors.white),); } } }