feat: add default styling

example/lib/main.dart

@@ -31,7 +31,7 @@ class Home extends StatelessWidget {
 }
 
 List<GoRoute> getStartRoutes() => getStartStoryRoutes(
-      config,
+      configuration: config,
     );
 
 StartUserStoryConfiguration config = StartUserStoryConfiguration(
@@ -41,20 +41,20 @@ StartUserStoryConfiguration config = StartUserStoryConfiguration(
   ),
   introductionOptionsBuilder: (ctx) => IntroductionOptions(
     pages: [
-      IntroductionPage(
+      const IntroductionPage(
-        title: const Text('First page'),
+        title: Text('First page'),
-        text: const Text('Wow a page'),
+        text: Text('Wow a page'),
-        graphic: const FlutterLogo(),
+        graphic: FlutterLogo(),
       ),
-      IntroductionPage(
+      const IntroductionPage(
-        title: const Text('Second page'),
+        title: Text('Second page'),
-        text: const Text('Another page'),
+        text: Text('Another page'),
-        graphic: const FlutterLogo(),
+        graphic: FlutterLogo(),
       ),
-      IntroductionPage(
+      const IntroductionPage(
-        title: const Text('Third page'),
+        title: Text('Third page'),
-        text: const Text('The final page of this app'),
+        text: Text('The final page of this app'),
-        graphic: const FlutterLogo(),
+        graphic: FlutterLogo(),
       ),
     ],
     introductionTranslations: const IntroductionTranslations(

example/pubspec.yaml

@@ -14,7 +14,7 @@ dependencies:
   flutter_introduction_shared_preferences:
     git:
       url: https://github.com/Iconica-Development/flutter_introduction
-      ref: 2.1.0
+      ref: 3.0.0
       path: packages/flutter_introduction_shared_preferences
 
 dev_dependencies:

lib/src/user_stories/flutter_start_userstory_go_router.dart

@@ -11,13 +11,13 @@ import 'package:flutter_start/src/go_router.dart';
 import 'package:flutter_start/src/models/start_configuration.dart';
 import 'package:flutter_start/src/routes.dart';
 import 'package:flutter_start/src/services/killswitch_service.dart';
-import 'package:flutter_start/src/widgets/default_introduction_options.dart';
 import 'package:flutter_start/src/widgets/default_splash_screen.dart';
 import 'package:go_router/go_router.dart';
 
-List<GoRoute> getStartStoryRoutes(
+List<GoRoute> getStartStoryRoutes({
-  StartUserStoryConfiguration configuration,
+  StartUserStoryConfiguration? configuration =
-) =>
+      const StartUserStoryConfiguration(),
+}) =>
     <GoRoute>[
       GoRoute(
         path: StartUserStoryRoutes.splashScreen,
@@ -32,7 +32,7 @@ List<GoRoute> getStartStoryRoutes(
                 Future.delayed(
                   Duration.zero,
                   () async {
-                    if (configuration.useKillswitch) {
+                    if (configuration!.useKillswitch) {
                       var killswitchService = configuration.killswitchService ??
                           DefaultKillswitchService();
 
@@ -53,7 +53,7 @@ List<GoRoute> getStartStoryRoutes(
                 ),
                 Future.delayed(
                   Duration(
-                    seconds: configuration.minimumSplashScreenDuration,
+                    seconds: configuration!.minimumSplashScreenDuration,
                   ),
                   () async {},
                 ),
@@ -70,7 +70,7 @@ List<GoRoute> getStartStoryRoutes(
             return go(StartUserStoryRoutes.introduction);
           }
 
-          if (configuration.splashScreenBuilder == null) {
+          if (configuration!.splashScreenBuilder == null) {
             unawaited(splashLoadingMethod());
           }
           return buildScreenWithoutTransition(
@@ -95,7 +95,7 @@ List<GoRoute> getStartStoryRoutes(
         path: StartUserStoryRoutes.introduction,
         pageBuilder: (context, state) {
           var introduction = Introduction(
-            service: configuration.introductionService ??
+            service: configuration!.introductionService ??
                 IntroductionService(
                   SharedPreferencesIntroductionDataProvider(),
                 ),
@@ -105,7 +105,7 @@ List<GoRoute> getStartStoryRoutes(
               );
             },
             options: configuration.introductionOptionsBuilder?.call(context) ??
-                defaultIntroductionOptions,
+                const IntroductionOptions(),
             physics: configuration.introductionScrollPhysics,
             child: configuration.introductionFallbackScreen,
           );

lib/src/user_stories/flutter_start_userstory_navigator.dart

@@ -3,7 +3,6 @@ import 'dart:async';
 import 'package:flutter/material.dart';
 import 'package:flutter_start/flutter_start.dart';
 import 'package:flutter_start/src/services/killswitch_service.dart';
-import 'package:flutter_start/src/widgets/default_introduction_options.dart';
 import 'package:flutter_start/src/widgets/default_splash_screen.dart';
 
 /// Initial screen of the user story.
@@ -154,7 +153,7 @@ Widget _introduction(
         IntroductionService(SharedPreferencesIntroductionDataProvider()),
     navigateTo: () async => onComplete(context),
     options: configuration.introductionOptionsBuilder?.call(context) ??
-        defaultIntroductionOptions,
+        const IntroductionOptions(),
     physics: configuration.introductionScrollPhysics,
     child: configuration.introductionFallbackScreen,
   );

lib/src/widgets/default_introduction_options.dart

@@ -1,146 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_start/flutter_start.dart';
-
-IntroductionOptions defaultIntroductionOptions = IntroductionOptions(
-  introductionTranslations: const IntroductionTranslations(
-    finishButton: 'Get Started',
-    nextButton: 'Next',
-    previousButton: 'Previous',
-  ),
-  buttonMode: IntroductionScreenButtonMode.text,
-  indicatorMode: IndicatorMode.dot,
-  buttonBuilder: (p0, p1, p2, p3) => defaultIntroductionButton(p0, p1, p2),
-  introductionButtonTextstyles: defaultIntroductionButtonTextstyles,
-  pages: defaultIntroductionPages,
-);
-
-const titleStyle = TextStyle(
-  color: Color(0xff71C6D1),
-  fontSize: 24,
-  fontWeight: FontWeight.w700,
-);
-
-final defaultIntroductionPages = [
-  IntroductionPage(
-    decoration: const BoxDecoration(
-      color: Color(0xffFAF9F6),
-    ),
-    title: const Column(
-      children: [
-        SizedBox(height: 100),
-        Text('welcome to iconinstagram', style: titleStyle),
-        SizedBox(height: 6),
-        Text(
-          'Welcome to the world of Instagram, where creativity'
-          ' knows no bounds and connections are made'
-          ' through captivating visuals.',
-          style: TextStyle(
-            fontSize: 16,
-            fontWeight: FontWeight.w400,
-          ),
-          textAlign: TextAlign.center,
-        ),
-      ],
-    ),
-    text: const Text(''),
-  ),
-  IntroductionPage(
-    decoration: const BoxDecoration(
-      color: Color(0xffFAF9F6),
-    ),
-    title: const Column(
-      mainAxisAlignment: MainAxisAlignment.center,
-      children: [
-        SizedBox(height: 100),
-        Text(
-          'discover iconinstagram',
-          style: titleStyle,
-        ),
-        SizedBox(height: 6),
-        Text(
-          'Dive into the vibrant world of'
-          ' Instagram and discover endless possibilities.'
-          ' From stunning photography to engaging videos,'
-          ' Instagram offers a diverse range of content to explore and enjoy.',
-          style: TextStyle(
-            fontSize: 16,
-            fontWeight: FontWeight.w400,
-          ),
-          textAlign: TextAlign.center,
-        ),
-      ],
-    ),
-    text: const Text(''),
-  ),
-  IntroductionPage(
-    decoration: const BoxDecoration(
-      color: Color(0xffFAF9F6),
-    ),
-    title: const Column(
-      children: [
-        SizedBox(height: 100),
-        Text(
-          'elevate your experience',
-          style: titleStyle,
-        ),
-        SizedBox(height: 6),
-        Text(
-          'Whether promoting your business, or connecting'
-          ' with friends and family, Instagram provides the'
-          ' tools and platform to make your voice heard.',
-          style: TextStyle(
-            fontSize: 16,
-            fontWeight: FontWeight.w400,
-          ),
-          textAlign: TextAlign.center,
-        ),
-      ],
-    ),
-    text: const Text(''),
-  ),
-];
-
-const defaultIntroductionButtonTextstyles = IntroductionButtonTextstyles(
-  finishButtonStyle: TextStyle(
-    fontSize: 16,
-    fontWeight: FontWeight.w500,
-  ),
-  nextButtonStyle: TextStyle(
-    fontSize: 16,
-    fontWeight: FontWeight.w500,
-  ),
-  previousButtonStyle: TextStyle(
-    fontSize: 16,
-    fontWeight: FontWeight.w500,
-  ),
-  skipButtonStyle: TextStyle(
-    fontSize: 16,
-    fontWeight: FontWeight.w500,
-  ),
-);
-
-Widget defaultIntroductionButton(
-  BuildContext context,
-  void Function() onTap,
-  Widget buttonWidget,
-) =>
-    InkWell(
-      onTap: onTap,
-      child: Container(
-        width: 180,
-        decoration: BoxDecoration(
-          borderRadius: BorderRadius.circular(20),
-          border: Border.all(
-            color: const Color(
-              0xff979797,
-            ),
-          ),
-        ),
-        child: Center(
-          child: Padding(
-            padding: const EdgeInsets.symmetric(vertical: 2.0),
-            child: buttonWidget,
-          ),
-        ),
-      ),
-    );

pubspec.yaml

@@ -16,12 +16,12 @@ dependencies:
   flutter_introduction:
     git:
       url: https://github.com/Iconica-Development/flutter_introduction
-      ref: 2.1.0
+      ref: 3.0.0
       path: packages/flutter_introduction
   flutter_introduction_shared_preferences:
     git:
       url: https://github.com/Iconica-Development/flutter_introduction
-      ref: 2.1.0
+      ref: 3.0.0
       path: packages/flutter_introduction_shared_preferences
 
 dev_dependencies: