Chat UI redesign, splash screen, and onboarding carousel
- Redesign chat screens (both apps) to match Figma: pink theme with doodle pattern background, white app bar with centered name and chevron back, rose sender bubbles, white receiver bubbles, entry banners, and session-ended bottom bar - Add splash_chat_hebat.png as native Android splash screen with Android 12+ support (values-v31) - Add Flutter splash screen using splash_chat_hebat.png - Add onboarding carousel (client_app only): 3 pages with 1s auto-advance, last page manual "Mulai" button, first-launch only - Register image assets in both pubspec.yaml files Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
210
client_app/lib/features/onboarding/onboarding_screen.dart
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210
client_app/lib/features/onboarding/onboarding_screen.dart
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:go_router/go_router.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../../router.dart';
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const _kOnboardingDone = 'onboarding_done';
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const _kPink = Color(0xFFBE7C8A);
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class _OnboardingPage {
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final String title;
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final String text;
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final String image;
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const _OnboardingPage({
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required this.title,
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required this.text,
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required this.image,
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});
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}
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const _pages = [
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_OnboardingPage(
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title: 'Langsung Curhat',
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text: 'Tidak perlu form panjang atau janji. Masuk dan langsung ngobrol.',
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image: 'assets/images/splash/splash_1.png',
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),
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_OnboardingPage(
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title: '100% Anonim',
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text: 'Identitas kamu tidak akan ditampilkan. Cerita dengan tenang, tanpa khawatir.',
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image: 'assets/images/splash/splash_2.png',
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),
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_OnboardingPage(
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title: 'Bestie yang Relevan',
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text: 'Kamu akan dipasangkan dengan bestie berdasarkan topik & kondisi kamu saat ini.',
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image: 'assets/images/splash/splash_3.png',
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),
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];
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class OnboardingScreen extends ConsumerStatefulWidget {
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const OnboardingScreen({super.key});
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@override
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ConsumerState<OnboardingScreen> createState() => _OnboardingScreenState();
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}
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class _OnboardingScreenState extends ConsumerState<OnboardingScreen> {
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final _controller = PageController();
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int _currentPage = 0;
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@override
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void initState() {
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super.initState();
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// Auto-advance: page 0 → 1 after 500ms
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_scheduleAutoAdvance(0);
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}
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@override
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void dispose() {
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_controller.dispose();
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super.dispose();
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}
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void _scheduleAutoAdvance(int fromPage) {
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// Only auto-advance for pages 0 and 1
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if (fromPage >= 2) return;
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Future.delayed(const Duration(seconds: 1), () {
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if (mounted && _currentPage == fromPage) {
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_controller.nextPage(
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duration: const Duration(milliseconds: 300),
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curve: Curves.easeInOut,
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);
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}
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});
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}
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void _onPageChanged(int index) {
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setState(() => _currentPage = index);
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_scheduleAutoAdvance(index);
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}
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Future<void> _finish() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setBool(_kOnboardingDone, true);
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ref.invalidate(onboardingDoneProvider);
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if (mounted) {
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context.go('/welcome');
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Colors.white,
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body: SafeArea(
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child: Column(
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children: [
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Expanded(
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child: PageView.builder(
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controller: _controller,
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itemCount: _pages.length,
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onPageChanged: _onPageChanged,
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physics: const NeverScrollableScrollPhysics(),
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itemBuilder: (context, index) {
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final page = _pages[index];
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return _buildPage(page);
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},
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),
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),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 32),
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child: Row(
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children: [
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// Page indicators
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Row(
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children: List.generate(_pages.length, (index) {
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final isActive = index == _currentPage;
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return Container(
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margin: const EdgeInsets.only(right: 8),
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width: isActive ? 32 : 12,
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height: 6,
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decoration: BoxDecoration(
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color: isActive ? _kPink : _kPink.withValues(alpha: 0.3),
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borderRadius: BorderRadius.circular(3),
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),
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);
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}),
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),
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const Spacer(),
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// CTA button — only show "Mulai" on last page
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if (_currentPage == _pages.length - 1)
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GestureDetector(
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onTap: _finish,
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child: Container(
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height: 56,
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padding: const EdgeInsets.symmetric(horizontal: 32),
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decoration: BoxDecoration(
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color: _kPink,
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borderRadius: BorderRadius.circular(16),
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),
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child: const Center(
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child: Text(
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'Mulai',
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style: TextStyle(
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color: Colors.white,
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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),
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),
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),
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],
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),
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),
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],
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),
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),
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);
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}
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Widget _buildPage(_OnboardingPage page) {
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return Padding(
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padding: const EdgeInsets.symmetric(horizontal: 24),
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child: Column(
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children: [
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const Spacer(flex: 1),
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// Image
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Image.asset(
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page.image,
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height: 280,
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fit: BoxFit.contain,
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),
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),
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const Spacer(flex: 1),
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// Title
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Text(
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page.title,
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style: const TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.bold,
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color: _kPink,
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),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 16),
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// Description
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Text(
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page.text,
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style: TextStyle(
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fontSize: 16,
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color: Colors.pink.shade300,
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height: 1.5,
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),
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textAlign: TextAlign.center,
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),
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const Spacer(flex: 1),
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],
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),
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);
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}
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}
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/// Check if onboarding has been completed
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Future<bool> isOnboardingDone() async {
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final prefs = await SharedPreferences.getInstance();
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return prefs.getBool(_kOnboardingDone) ?? false;
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}
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