TabBars और ड्रॉअर

import 'package:flutter/material.dart';

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: DefaultTabController(
        length: 3, // Number of tabs
        child: Scaffold(
          appBar: AppBar(
            title: const Text('My Tab App'),
            bottom: const TabBar(
              tabs: [
                Tab(icon: Icon(Icons.home), text: 'Home'),
                Tab(icon: Icon(Icons.settings), text: 'Settings'),
                Tab(icon: Icon(Icons.info), text: 'Info'),
              ],
            ),
          ),
          body: const TabBarView(
            children: [
              Center(child: Text('Home Content')),
              Center(child: Text('Settings Content')),
              Center(child: Text('Info Content')),
            ],
          ),
        ),
      ),
    );
  }
}

import 'package:flutter/material.dart';

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: DefaultTabController(
        length: 3, // Must match the number of tabs
        child: Scaffold(
          appBar: AppBar(
            title: const Text('Tab Views'),
            bottom: const TabBar(
              tabs: [
                Tab(text: 'Explore'),
                Tab(text: 'Favorites'),
                Tab(text: 'Profile'),
              ],
            ),
          ),
          body: TabBarView( // Content for each tab
            children: [
              Center(
                child: Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: const [
                    Icon(Icons.explore, size: 80, color: Colors.blue),
                    Text('Explore new content!', style: TextStyle(fontSize: 20)),
                  ],
                ),
              ),
              Center(
                child: Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: const [
                    Icon(Icons.favorite, size: 80, color: Colors.red),
                    Text('Your favorite items.', style: TextStyle(fontSize: 20)),
                  ],
                ),
              ),
              Center(
                child: Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: const [
                    Icon(Icons.person, size: 80, color: Colors.green),
                    Text('Your user profile.', style: TextStyle(fontSize: 20)),
                  ],
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}

import 'package:flutter/material.dart';

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: DefaultTabController(
        length: 2,
        child: Scaffold(
          appBar: AppBar(
            title: const Text('Custom Tabs'),
            bottom: TabBar(
              indicatorColor: Colors.yellowAccent, // Custom indicator color
              labelColor: Colors.white,            // Color for selected tab
              unselectedLabelColor: Colors.grey[400], // Color for unselected tabs
              tabs: const [
                Tab(icon: Icon(Icons.call), text: 'Calls'),
                Tab(icon: Icon(Icons.chat), text: 'Chats'),
              ],
            ),
          ),
          body: const TabBarView(
            children: [
              Center(child: Text('Calls Log')),
              Center(child: Text('Chat Messages')),
            ],
          ),
        ),
      ),
    );
  }
}

import 'package:flutter/material.dart';

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('My Drawer App'),
        ),
        drawer: Drawer( // The Drawer widget
          child: ListView(
            padding: EdgeInsets.zero, // Remove padding
            children: <Widget>[
              const DrawerHeader( // Top part of the drawer
                decoration: BoxDecoration(
                  color: Colors.blue,
                ),
                child: Text(
                  'App Menu',
                  style: TextStyle(
                    color: Colors.white,
                    fontSize: 24,
                  ),
                ),
              ),
              ListTile( // A navigation item
                leading: const Icon(Icons.message),
                title: const Text('Messages'),
                onTap: () {
                  // Handle tap
                  Navigator.pop(context); // Close the drawer
                },
              ),
              ListTile(
                leading: const Icon(Icons.account_circle),
                title: const Text('Profile'),
                onTap: () {
                  // Handle tap
                  Navigator.pop(context);
                },
              ),
              ListTile(
                leading: const Icon(Icons.settings),
                title: const Text('Settings'),
                onTap: () {
                  // Handle tap
                  Navigator.pop(context);
                },
              ),
            ],
          ),
        ),
        body: const Center(
          child: Text('Pull from left to open drawer!'),
        ),
      ),
    );
  }
}

import 'package:flutter/material.dart';

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Drawer Actions'),
        ),
        drawer: Drawer(
          child: ListView(
            padding: EdgeInsets.zero,
            children: <Widget>[
              const DrawerHeader(
                decoration: BoxDecoration(color: Colors.green),
                child: Text('Navigation', style: TextStyle(color: Colors.white)),
              ),
              ListTile(
                leading: const Icon(Icons.home),
                title: const Text('Go Home'),
                onTap: () {
                  // Close drawer, then navigate (or just close if already on home)
                  Navigator.pop(context);
                  // Example: Navigator.push(context, MaterialPageRoute(builder: (context) => HomeScreen()));
                },
              ),
              ListTile(
                leading: const Icon(Icons.bookmark),
                title: const Text('View Bookmarks'),
                onTap: () {
                  Navigator.pop(context); // Close drawer
                  // Show a snackbar as an example action
                  ScaffoldMessenger.of(context).showSnackBar(
                    const SnackBar(content: Text('Viewing Bookmarks!'))
                  );
                },
              ),
            ],
          ),
        ),
        body: const Center(
          child: Text('Try opening the drawer and tapping an item.'),
        ),
      ),
    );
  }
}