feat(ui): Implement a simple 'About' page

android/app/build.gradle

@@ -26,7 +26,7 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion flutter.compileSdkVersion
+    compileSdkVersion 33
     ndkVersion flutter.ndkVersion
 
     compileOptions {

lib/main.dart

@@ -4,6 +4,7 @@ import 'package:anitrack/src/ui/bloc/anime_search_bloc.dart';
 import 'package:anitrack/src/ui/bloc/details_bloc.dart';
 import 'package:anitrack/src/ui/bloc/navigation_bloc.dart';
 import 'package:anitrack/src/ui/constants.dart';
+import 'package:anitrack/src/ui/pages/about.dart';
 import 'package:anitrack/src/ui/pages/anime_list.dart';
 import 'package:anitrack/src/ui/pages/anime_search.dart';
 import 'package:anitrack/src/ui/pages/details.dart';
@@ -83,6 +84,7 @@ class MyApp extends StatelessWidget {
           case animeListRoute: return AnimeListPage.route;
           case animeSearchRoute: return AnimeSearchPage.route;
           case detailsRoute: return DetailsPage.route;
+          case aboutRoute: return AboutPage.route;
         }
 
         return null;

lib/src/ui/constants.dart

@@ -1,3 +1,4 @@
 const animeListRoute = '/anime/list';
 const animeSearchRoute = '/anime/search';
 const detailsRoute = '/anime/details';
+const aboutRoute = '/about';

lib/src/ui/pages/about.dart

@@ -0,0 +1,72 @@
+import 'dart:io';
+import 'package:anitrack/licenses.g.dart';
+import 'package:anitrack/src/ui/constants.dart';
+import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+class AboutPage extends StatelessWidget {
+  AboutPage({
+    super.key,
+  });
+
+  static MaterialPageRoute<dynamic> get route => MaterialPageRoute<dynamic>(
+    builder: (_) => AboutPage(),
+    settings: const RouteSettings(
+      name: aboutRoute,
+    ),
+  );
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('About'),
+      ),
+      body: ListView.builder(
+        itemCount: ossLicenses.length + 1,
+        itemBuilder: (context, index) {
+          if (index == 0) {
+            return Padding(
+              padding: const EdgeInsets.all(16),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.center,
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  Text(
+                    'AniTrack',
+                    style: Theme.of(context).textTheme.titleLarge,
+                  ),
+
+                  ElevatedButton(
+                    onPressed: () async {
+                      await launchUrl(
+                        Uri.parse('https://codeberg.org/PapaTutuWawa/anitrack'),
+                        mode: LaunchMode.externalApplication,
+                      );
+                    },
+                    child: Text('Source')
+                  ),
+                ],
+              ),
+            );
+          }
+
+          final dep = ossLicenses[index - 1];
+          if (!dep.isDirectDependency) return Container();
+
+          return ListTile(
+            title: Text(dep.name),
+            onTap: () async {
+              if (dep.repository == null) return;
+
+              await launchUrl(
+                Uri.parse(dep.repository!),
+                mode: LaunchMode.externalApplication,
+              );
+            },
+          );
+        },
+      ),
+    );
+  }
+}

lib/src/ui/pages/anime_list.dart

@@ -98,6 +98,32 @@ class AnimeListPage extends StatelessWidget {
               _getPopupButton(context, state),
             ],
           ),
+          drawer: Drawer(
+            child: ListView(
+              children: [
+                DrawerHeader(
+                  decoration: BoxDecoration(
+                    color: Color(0xffcf4aff),
+                  ),
+                  child: Text(
+                    'AniTrack',
+                    style: TextStyle(
+                      color: Color(0xff232323),
+                      fontSize: 24,
+                    ),
+                  ),
+                ),
+
+                ListTile(
+                  leading: Icon(Icons.info),
+                  title: Text('About'),
+                  onTap: () {
+                    Navigator.of(context).pushNamed(aboutRoute);
+                  },
+                ),
+              ],
+            ),
+          ),
           body: PageView(
             // Prevent swiping between pages
             // (https://github.com/flutter/flutter/issues/37510#issuecomment-612663656)

pubspec.lock

@@ -197,6 +197,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.5"
+  dart_pubspec_licenses:
+    dependency: transitive
+    description:
+      name: dart_pubspec_licenses
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.2"
   dart_style:
     dependency: transitive
     description:
@@ -272,11 +279,23 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.1"
+  flutter_oss_licenses:
+    dependency: "direct dev"
+    description:
+      name: flutter_oss_licenses
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1"
   flutter_test:
     dependency: "direct dev"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   freezed:
     dependency: "direct dev"
     description:
@@ -367,7 +386,7 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.5"
+    version: "0.6.4"
   json_annotation:
     dependency: "direct main"
     description:
@@ -695,6 +714,62 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.3.1"
+  url_launcher:
+    dependency: "direct main"
+    description:
+      name: url_launcher
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "6.1.8"
+  url_launcher_android:
+    dependency: transitive
+    description:
+      name: url_launcher_android
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "6.0.23"
+  url_launcher_ios:
+    dependency: transitive
+    description:
+      name: url_launcher_ios
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "6.0.18"
+  url_launcher_linux:
+    dependency: transitive
+    description:
+      name: url_launcher_linux
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.2"
+  url_launcher_macos:
+    dependency: transitive
+    description:
+      name: url_launcher_macos
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.2"
+  url_launcher_platform_interface:
+    dependency: transitive
+    description:
+      name: url_launcher_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.1"
+  url_launcher_web:
+    dependency: transitive
+    description:
+      name: url_launcher_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.14"
+  url_launcher_windows:
+    dependency: transitive
+    description:
+      name: url_launcher_windows
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.3"
   uuid:
     dependency: transitive
     description:

pubspec.yaml

@@ -19,6 +19,7 @@ dependencies:
   get_it: ^7.2.0
   jikan_api: ^2.0.0
   json_annotation: 4.6.0
+  url_launcher: ^6.1.8
   sqflite: ^2.2.4+1
   swipeable_tile: ^2.0.0+3
 
@@ -26,6 +27,7 @@ dev_dependencies:
   build_runner: ^2.1.11
   flutter_launcher_icons: ^0.11.0
   flutter_lints: ^2.0.0
+  flutter_oss_licenses: ^2.0.1
   flutter_test:
     sdk: flutter
   freezed: ^2.1.0+1