feat(ui): add dynamic color Scheme (based on wallpaper) if supported

lib/main.dart

@@ -6,6 +6,7 @@ import 'dart:async';
 import 'dart:io';
 import 'package:sqflite_common_ffi/sqflite_ffi.dart'; //for testing on desktop
 import 'utilities.dart';
+import 'package:dynamic_color/dynamic_color.dart';
 
 void main() async {
   await dotenv.load();
@@ -18,29 +19,34 @@ void main() async {
   runApp(const MyApp());
 }
 
+final _defaultLightScheme = ColorScheme.fromSeed(seedColor: Colors.yellow);
+final _defaultDarkScheme = ColorScheme.fromSeed(
+  seedColor: Colors.yellow,
+  brightness: Brightness.dark,
+);
+
 class MyApp extends StatelessWidget {
   const MyApp({super.key});
 
   // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
-    return MaterialApp(
+    return DynamicColorBuilder(
-      title: 'Oeffimaster',
+      builder: (ColorScheme? lightDynamic, ColorScheme? darkDynamic) {
-      theme: ThemeData(
+        return MaterialApp(
-        brightness: Brightness.light,
+          theme: ThemeData(
-        colorSchemeSeed: Colors.yellow,
+            useMaterial3: true,
-      ),
+            colorScheme: lightDynamic ?? _defaultLightScheme,
-      darkTheme: ThemeData(
+          ),
-        brightness: Brightness.dark,
+          darkTheme: ThemeData(
-        colorSchemeSeed: Colors.yellow,
+            useMaterial3: true,
-      ),
+            colorScheme: darkDynamic ?? _defaultDarkScheme,
-      themeMode: ThemeMode.system,
+          ),
-      // home: const MyHomePage(title: 'Oeffimaster'), //this is what matters
+          themeMode: ThemeMode.system,
-      home: const JourneyOverviewPage(),
+          home: const JourneyOverviewPage(),
-      // routes: {
+          title: 'Oeffimaster',
-      //   //'/': (context) => const MyHomePage(title: 'Oeffimaster'),
+        );
-      //   '/stations': (context) => const ChooseStationPage(),
+      },
-      // },
     );
   }
 }

pubspec.lock

@@ -65,6 +65,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.9"
+  dynamic_color:
+    dependency: "direct main"
+    description:
+      name: dynamic_color
+      sha256: "4aeb76de323e8eb660bab5557d826ad7ebbf1434a598f0c6aa8a11a9696a6757"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.9.0"
   fake_async:
     dependency: transitive
     description:

pubspec.yaml

@@ -39,6 +39,7 @@ dependencies:
   sqflite: ^2.4.2+1
   sqlite3: ^3.3.0
   sqflite_common_ffi: ^2.4.0+3
+  dynamic_color: ^1.9.0
 dev_dependencies:
   flutter_test:
     sdk: flutter