引导、通知栏计时
This commit is contained in:
ytc1012
@@ -24,21 +24,66 @@ class FocusScreen extends StatefulWidget {
|
||||
State<FocusScreen> createState() => _FocusScreenState();
|
||||
}
|
||||
|
||||
class _FocusScreenState extends State<FocusScreen> {
|
||||
class _FocusScreenState extends State<FocusScreen> with WidgetsBindingObserver {
|
||||
late Timer _timer;
|
||||
late int _remainingSeconds;
|
||||
late DateTime _startTime;
|
||||
final List<String> _distractions = [];
|
||||
bool _isPaused = false;
|
||||
bool _isInBackground = false;
|
||||
final NotificationService _notificationService = NotificationService();
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_remainingSeconds = widget.durationMinutes * 60;
|
||||
_startTime = DateTime.now();
|
||||
WidgetsBinding.instance.addObserver(this);
|
||||
_startTimer();
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
WidgetsBinding.instance.removeObserver(this);
|
||||
_timer.cancel();
|
||||
// Cancel ongoing notification when leaving the screen
|
||||
_notificationService.cancelOngoingFocusNotification();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
void didChangeAppLifecycleState(AppLifecycleState state) {
|
||||
super.didChangeAppLifecycleState(state);
|
||||
|
||||
switch (state) {
|
||||
case AppLifecycleState.paused:
|
||||
case AppLifecycleState.inactive:
|
||||
case AppLifecycleState.detached:
|
||||
// App went to background
|
||||
_isInBackground = true;
|
||||
if (!_isPaused && _remainingSeconds > 0) {
|
||||
_showBackgroundNotification();
|
||||
}
|
||||
break;
|
||||
case AppLifecycleState.resumed:
|
||||
// App came back to foreground
|
||||
_isInBackground = false;
|
||||
_notificationService.cancelOngoingFocusNotification();
|
||||
break;
|
||||
case AppLifecycleState.hidden:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void _showBackgroundNotification() {
|
||||
final minutes = _remainingSeconds ~/ 60;
|
||||
final seconds = _remainingSeconds % 60;
|
||||
_notificationService.showOngoingFocusNotification(
|
||||
remainingMinutes: minutes,
|
||||
remainingSeconds: seconds,
|
||||
);
|
||||
}
|
||||
|
||||
void _startTimer() {
|
||||
_timer = Timer.periodic(const Duration(seconds: 1), (timer) {
|
||||
if (!_isPaused && _remainingSeconds > 0) {
|
||||
@@ -46,6 +91,18 @@ class _FocusScreenState extends State<FocusScreen> {
|
||||
_remainingSeconds--;
|
||||
});
|
||||
|
||||
// Update background notification every 30 seconds when in background
|
||||
if (_isInBackground && _remainingSeconds > 0) {
|
||||
if (_remainingSeconds % 30 == 0) {
|
||||
final minutes = _remainingSeconds ~/ 60;
|
||||
final seconds = _remainingSeconds % 60;
|
||||
_notificationService.updateOngoingFocusNotification(
|
||||
remainingMinutes: minutes,
|
||||
remainingSeconds: seconds,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
if (_remainingSeconds == 0) {
|
||||
_onTimerComplete();
|
||||
}
|
||||
@@ -55,11 +112,14 @@ class _FocusScreenState extends State<FocusScreen> {
|
||||
|
||||
void _onTimerComplete() async {
|
||||
_timer.cancel();
|
||||
|
||||
// Cancel ongoing notification and show completion notification
|
||||
await _notificationService.cancelOngoingFocusNotification();
|
||||
|
||||
_saveFocusSession(completed: true);
|
||||
|
||||
// Send notification
|
||||
final notificationService = NotificationService();
|
||||
await notificationService.showFocusCompletedNotification(
|
||||
// Send completion notification
|
||||
await _notificationService.showFocusCompletedNotification(
|
||||
minutes: widget.durationMinutes,
|
||||
distractionCount: _distractions.length,
|
||||
);
|
||||
@@ -82,6 +142,13 @@ class _FocusScreenState extends State<FocusScreen> {
|
||||
setState(() {
|
||||
_isPaused = !_isPaused;
|
||||
});
|
||||
|
||||
// Update notification when paused
|
||||
if (_isPaused && _isInBackground) {
|
||||
_notificationService.cancelOngoingFocusNotification();
|
||||
} else if (!_isPaused && _isInBackground) {
|
||||
_showBackgroundNotification();
|
||||
}
|
||||
}
|
||||
|
||||
void _stopEarly() {
|
||||
@@ -257,12 +324,6 @@ class _FocusScreenState extends State<FocusScreen> {
|
||||
return '${minutes.toString().padLeft(2, '0')}:${secs.toString().padLeft(2, '0')}';
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_timer.cancel();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
|
||||
243
lib/screens/onboarding_screen.dart
Normal file
243
lib/screens/onboarding_screen.dart
Normal file
@@ -0,0 +1,243 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:shared_preferences/shared_preferences.dart';
|
||||
import '../theme/app_colors.dart';
|
||||
import '../theme/app_text_styles.dart';
|
||||
import 'home_screen.dart';
|
||||
import '../services/encouragement_service.dart';
|
||||
|
||||
/// Onboarding Screen - Shows on first launch
|
||||
class OnboardingScreen extends StatefulWidget {
|
||||
final EncouragementService encouragementService;
|
||||
|
||||
const OnboardingScreen({
|
||||
super.key,
|
||||
required this.encouragementService,
|
||||
});
|
||||
|
||||
/// Check if user has completed onboarding
|
||||
static Future<bool> hasCompletedOnboarding() async {
|
||||
final prefs = await SharedPreferences.getInstance();
|
||||
return prefs.getBool(_onboardingKey) ?? false;
|
||||
}
|
||||
|
||||
/// Mark onboarding as completed
|
||||
static Future<void> setOnboardingCompleted() async {
|
||||
final prefs = await SharedPreferences.getInstance();
|
||||
await prefs.setBool(_onboardingKey, true);
|
||||
}
|
||||
|
||||
static const String _onboardingKey = 'onboarding_completed';
|
||||
|
||||
@override
|
||||
State<OnboardingScreen> createState() => _OnboardingScreenState();
|
||||
}
|
||||
|
||||
class _OnboardingScreenState extends State<OnboardingScreen> {
|
||||
final PageController _pageController = PageController();
|
||||
int _currentPage = 0;
|
||||
|
||||
final List<OnboardingPage> _pages = [
|
||||
OnboardingPage(
|
||||
emoji: '💚',
|
||||
title: 'Focus without guilt',
|
||||
description:
|
||||
"This app is different — it won't punish you for losing focus.\n\nPerfect for ADHD, anxiety, or anyone who finds traditional timers too harsh.",
|
||||
),
|
||||
OnboardingPage(
|
||||
emoji: '🤚',
|
||||
title: 'Tap when you get distracted',
|
||||
description:
|
||||
"We'll gently remind you to come back.\n\nNo shame. No stress. Just a friendly nudge.",
|
||||
),
|
||||
OnboardingPage(
|
||||
emoji: '📊',
|
||||
title: 'Track your progress',
|
||||
description:
|
||||
"See how you're improving, one session at a time.\n\nEvery distraction is just data — not failure.",
|
||||
),
|
||||
];
|
||||
|
||||
void _onPageChanged(int page) {
|
||||
setState(() {
|
||||
_currentPage = page;
|
||||
});
|
||||
}
|
||||
|
||||
void _nextPage() {
|
||||
if (_currentPage < _pages.length - 1) {
|
||||
_pageController.animateToPage(
|
||||
_currentPage + 1,
|
||||
duration: const Duration(milliseconds: 300),
|
||||
curve: Curves.easeInOut,
|
||||
);
|
||||
} else {
|
||||
_completeOnboarding();
|
||||
}
|
||||
}
|
||||
|
||||
void _skipOnboarding() {
|
||||
_completeOnboarding();
|
||||
}
|
||||
|
||||
Future<void> _completeOnboarding() async {
|
||||
await OnboardingScreen.setOnboardingCompleted();
|
||||
|
||||
if (!mounted) return;
|
||||
|
||||
Navigator.pushReplacement(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => HomeScreen(
|
||||
encouragementService: widget.encouragementService,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_pageController.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: AppColors.background,
|
||||
body: SafeArea(
|
||||
child: Column(
|
||||
children: [
|
||||
// Skip button
|
||||
Align(
|
||||
alignment: Alignment.topRight,
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.all(16.0),
|
||||
child: TextButton(
|
||||
onPressed: _skipOnboarding,
|
||||
child: const Text(
|
||||
'Skip',
|
||||
style: TextStyle(
|
||||
fontFamily: 'Nunito',
|
||||
fontSize: 16,
|
||||
fontWeight: FontWeight.w600,
|
||||
color: AppColors.textSecondary,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
|
||||
// PageView
|
||||
Expanded(
|
||||
child: PageView.builder(
|
||||
controller: _pageController,
|
||||
onPageChanged: _onPageChanged,
|
||||
itemCount: _pages.length,
|
||||
itemBuilder: (context, index) {
|
||||
return _buildPage(_pages[index]);
|
||||
},
|
||||
),
|
||||
),
|
||||
|
||||
// Page indicators
|
||||
Padding(
|
||||
padding: const EdgeInsets.symmetric(vertical: 24.0),
|
||||
child: Row(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: List.generate(
|
||||
_pages.length,
|
||||
(index) => _buildIndicator(index == _currentPage),
|
||||
),
|
||||
),
|
||||
),
|
||||
|
||||
// Next/Get Started button
|
||||
Padding(
|
||||
padding: const EdgeInsets.all(24.0),
|
||||
child: SizedBox(
|
||||
width: double.infinity,
|
||||
child: ElevatedButton(
|
||||
onPressed: _nextPage,
|
||||
child: Text(
|
||||
_currentPage == _pages.length - 1
|
||||
? 'Get Started'
|
||||
: 'Next',
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildPage(OnboardingPage page) {
|
||||
return Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 32.0),
|
||||
child: Column(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
||||
// Emoji
|
||||
Text(
|
||||
page.emoji,
|
||||
style: const TextStyle(fontSize: 80),
|
||||
),
|
||||
|
||||
const SizedBox(height: 48),
|
||||
|
||||
// Title
|
||||
Text(
|
||||
page.title,
|
||||
style: const TextStyle(
|
||||
fontFamily: 'Nunito',
|
||||
fontSize: 32,
|
||||
fontWeight: FontWeight.w700,
|
||||
color: AppColors.textPrimary,
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
|
||||
const SizedBox(height: 24),
|
||||
|
||||
// Description
|
||||
Text(
|
||||
page.description,
|
||||
style: AppTextStyles.bodyText.copyWith(
|
||||
fontSize: 18,
|
||||
height: 1.6,
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
|
||||
const SizedBox(height: 40),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildIndicator(bool isActive) {
|
||||
return Container(
|
||||
margin: const EdgeInsets.symmetric(horizontal: 4),
|
||||
width: isActive ? 24 : 8,
|
||||
height: 8,
|
||||
decoration: BoxDecoration(
|
||||
color: isActive ? AppColors.primary : AppColors.divider,
|
||||
borderRadius: BorderRadius.circular(4),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/// Data class for onboarding page
|
||||
class OnboardingPage {
|
||||
final String emoji;
|
||||
final String title;
|
||||
final String description;
|
||||
|
||||
OnboardingPage({
|
||||
required this.emoji,
|
||||
required this.title,
|
||||
required this.description,
|
||||
});
|
||||
}
|
||||
@@ -110,6 +110,24 @@ class _SettingsScreenState extends State<SettingsScreen> {
|
||||
_showAboutDialog();
|
||||
},
|
||||
),
|
||||
const Divider(color: AppColors.divider),
|
||||
ListTile(
|
||||
contentPadding: EdgeInsets.zero,
|
||||
title: Text(
|
||||
'Reset Onboarding',
|
||||
style: AppTextStyles.bodyText.copyWith(
|
||||
color: AppColors.textSecondary,
|
||||
),
|
||||
),
|
||||
trailing: const Icon(
|
||||
Icons.refresh,
|
||||
size: 16,
|
||||
color: AppColors.textSecondary,
|
||||
),
|
||||
onTap: () {
|
||||
_resetOnboarding();
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
|
||||
@@ -318,4 +336,40 @@ class _SettingsScreenState extends State<SettingsScreen> {
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
void _resetOnboarding() async {
|
||||
showDialog(
|
||||
context: context,
|
||||
builder: (context) => AlertDialog(
|
||||
title: const Text('Reset Onboarding?'),
|
||||
content: Text(
|
||||
'This will show the onboarding screens again when you restart the app.',
|
||||
style: AppTextStyles.bodyText,
|
||||
),
|
||||
actions: [
|
||||
TextButton(
|
||||
onPressed: () => Navigator.pop(context),
|
||||
child: const Text('Cancel'),
|
||||
),
|
||||
TextButton(
|
||||
onPressed: () async {
|
||||
final prefs = await SharedPreferences.getInstance();
|
||||
await prefs.remove('onboarding_completed');
|
||||
|
||||
if (!context.mounted) return;
|
||||
|
||||
Navigator.pop(context);
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
const SnackBar(
|
||||
content: Text('Onboarding reset. Restart the app to see it again.'),
|
||||
duration: Duration(seconds: 3),
|
||||
),
|
||||
);
|
||||
},
|
||||
child: const Text('Reset'),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user