Flutter GoRouter Complete Guide - Full Control Over Navigation 2.0

Based on the content provided, here's a summary of key points about using GoRouter in Flutter applications:

Key Features and Benefits

1. URL-Based Navigation:

   • Automatically maps URLs to routes.
   • Supports deep linking out-of-the-box.

2. Authentication Guards:

   • Redirects unauthenticated users automatically based on route rules.

3. ShellRoute for Persistent Bottom Nav:

   • Allows persistent navigation elements (like a bottom nav bar) during tab switches.

4. Riverpod Integration:

   • Provides reactive routing that can change dynamically based on state changes.

Example Usage

Basic Setup

dart
 
1import 'package:go_router/go_router.dart';
2
3final GoRouter router = GoRouter(
4  routes: [
5    GoRoute(path: '/', builder: (context, state) => const HomePage()),
6    GoRoute(path: '/details/:id', 
7      pageBuilder: (context, state) {
8        return CustomTransitionPage(
9          key: state.pageKey,
10          child: DetailsPage(id: state.pathParameters['id']!),
11          transitionsBuilder: (context, animation, _, child) => FadeTransition(opacity: animation, child: child)
12
13[Read the full article at DEV Community](https://dev.to/kanta13jp1/flutter-gorouter-complete-guide-full-control-over-navigation-20-i15)
14
15---
16
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