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KIMGYEONGRAN
2025-10-02 17:42:16 +09:00
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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:latlong2/latlong.dart';
import 'dart:ui' as ui;
void main() {
runApp(const SmartHelmetApp());
}
class SmartHelmetApp extends StatelessWidget {
const SmartHelmetApp({super.key});
@override
Widget build(BuildContext context) {
SystemChrome.setSystemUIOverlayStyle(const SystemUiOverlayStyle(
statusBarColor: Colors.transparent,
statusBarIconBrightness: Brightness.light,
));
return MaterialApp(
debugShowCheckedModeBanner: false,
theme: ThemeData(
brightness: Brightness.dark,
scaffoldBackgroundColor: const Color(0xFF27292B),
primaryColor: const Color(0xFF30343B),
fontFamily: 'Pretendard',
textTheme: const TextTheme(
bodyLarge: TextStyle(color: Colors.white),
bodyMedium: TextStyle(color: Colors.white70),
),
appBarTheme: AppBarTheme(
backgroundColor: const Color(0xFF27292B),
elevation: 0,
foregroundColor: Colors.white,
),
),
home: const HomeScreen(),
);
}
}
class HomeScreen extends StatefulWidget {
const HomeScreen({super.key});
@override
State<HomeScreen> createState() => _HomeScreenState();
}
class _HomeScreenState extends State<HomeScreen> {
int _selectedIndex = 0;
final Map<String, bool> _overviewToggles = {
'UV LED': true,
'CHARGING': false,
'HELMET': true,
'FAN': false,
};
@override
Widget build(BuildContext context) {
const double horizontalPadding = 29.1;
return MediaQuery(
data: MediaQuery.of(context).copyWith(
textScaler: TextScaler.linear(1.0),
),
child: Scaffold(
appBar: null,
body: SafeArea(
bottom: false,
child: Column(
children: [
_buildCustomHeader(),
Expanded(
child: SingleChildScrollView(
padding:
const EdgeInsets.symmetric(horizontal: horizontalPadding),
child: Column(
children: [
const SizedBox(height: 3.43),
_buildOverviewHeader(),
const SizedBox(height: 3.0),
Row(
children: [
Expanded(child: _buildImageCard()),
const SizedBox(width: 3.0),
Expanded(child: _buildInfoCard()),
],
),
const SizedBox(height: 3.0),
_buildBatteryStatusCard(),
const SizedBox(height: 3.0),
_buildOverviewCard(),
const SizedBox(height: 3.0),
_buildEnvironmentSensorsCard(),
const SizedBox(height: 3.0),
_buildMyLocationCard(),
const SizedBox(height: 3.0),
_buildActivityCard(),
const SizedBox(height: 32.0),
],
),
),
),
],
),
),
bottomNavigationBar: Column(
mainAxisSize: MainAxisSize.min,
children: [
Container(
height: 0.38,
color: const Color(0xFF5C5D5F),
),
BottomNavigationBar(
currentIndex: _selectedIndex,
onTap: (index) {
setState(() {
_selectedIndex = index;
});
},
type: BottomNavigationBarType.fixed,
backgroundColor: const Color(0xFF30343B),
elevation: 0,
selectedItemColor: Colors.white,
unselectedItemColor: Colors.white54,
showUnselectedLabels: true,
selectedFontSize: 12,
unselectedFontSize: 12,
items: const [
BottomNavigationBarItem(icon: Icon(Icons.home), label: 'HOME'),
BottomNavigationBarItem(
icon: Icon(Icons.tune), label: 'CONTROL'),
BottomNavigationBarItem(
icon: Icon(Icons.location_on), label: 'LOCATION'),
BottomNavigationBarItem(
icon: Icon(Icons.history), label: 'HISTORY'),
],
),
],
),
),
);
}
Widget _buildCustomHeader() {
return Container(
height: 64.0,
decoration: const BoxDecoration(
color: Color(0xFF30343B),
border: Border(bottom: BorderSide(color: Color(0xFF5C5D5F), width: 1.0))),
padding: const EdgeInsets.symmetric(horizontal: 16.0),
child: Center(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(children: [
const Icon(Icons.settings_input_component_outlined,
color: Colors.white),
const SizedBox(width: 12),
Text('SMART HELMET SYSTEMS',
style: TextStyle(
fontSize: 13.71,
fontWeight: FontWeight.bold,
color: Colors.white))
]),
Text('2025/10/02 ・ 03:19 PM',
style: TextStyle(color: Colors.white70, fontSize: 10.67))
])));
}
Widget _buildOverviewHeader() {
return Container(
height: 27.43,
padding: const EdgeInsets.symmetric(horizontal: 16.0),
decoration: BoxDecoration(
color: Theme.of(context).primaryColor,
borderRadius: BorderRadius.circular(5.7)),
child: Row(children: [
Text('SYSTEM OVERVIEW',
style: TextStyle(
color: Colors.white.withOpacity(0.9),
fontSize: 9.14,
fontWeight: FontWeight.bold)),
const Spacer(),
SizedBox(
width: 24,
height: 24,
child: IconButton(
onPressed: () {},
icon: const Icon(Icons.search, color: Colors.white),
iconSize: 17.14,
splashRadius: 18,
padding: EdgeInsets.zero)),
SizedBox(
width: 24,
height: 24,
child: IconButton(
onPressed: () {},
icon: const Icon(Icons.notifications_outlined,
color: Colors.white),
iconSize: 17.14,
splashRadius: 18,
padding: EdgeInsets.zero))
]));
}
Widget _buildImageCard() {
return Container(
height: 137.0,
decoration: BoxDecoration(
color: Theme.of(context).primaryColor,
borderRadius: BorderRadius.circular(5.7),
),
child: Center(
child: Image.asset(
'assets/images/helmet.png', // 이 경로는 실제 프로젝트에 맞게 확인해주세요.
width: 100.0,
height: 117.0,
fit: BoxFit.contain,
),
),
);
}
Widget _buildInfoCard() {
return Container(
height: 137.0,
decoration: BoxDecoration(
color: Theme.of(context).primaryColor,
borderRadius: BorderRadius.circular(5.7)),
child: Column(children: [
Expanded(
child: Row(children: [
const Expanded(
child: Center(
child: Text('Name /\nNumber',
textAlign: TextAlign.center,
style: TextStyle(color: Colors.white70, fontSize: 11)))),
const VerticalDivider(color: Colors.white24, thickness: 1),
Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Icon(Icons.person_outline,
size: 16, color: Colors.white70),
const SizedBox(height: 4),
const Text('J.LIM',
style:
TextStyle(fontWeight: FontWeight.bold, fontSize: 13)),
const Text('001',
style:
TextStyle(fontWeight: FontWeight.bold, fontSize: 13))
]))
])),
const Divider(color: Colors.white24, height: 1),
Expanded(
child: Row(children: [
const Expanded(
child: Center(
child: Text('STATUS',
style: TextStyle(color: Colors.white70, fontSize: 11)))),
const VerticalDivider(color: Colors.white24, thickness: 1),
Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Text('UNLOCKED',
style: TextStyle(
color: Colors.redAccent,
fontWeight: FontWeight.bold,
fontSize: 11)),
const SizedBox(height: 4),
Row(mainAxisAlignment: MainAxisAlignment.center, children: [
Container(
width: 7,
height: 7,
decoration: const BoxDecoration(
color: Colors.redAccent, shape: BoxShape.circle)),
const SizedBox(width: 4),
const Text('ACTIVE',
style: TextStyle(
color: Colors.redAccent,
fontWeight: FontWeight.bold,
fontSize: 11))
])
]))
]))
]));
}
Widget _buildBatteryStatusCard() {
return Container(
height: 132.0,
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Theme.of(context).primaryColor,
borderRadius: BorderRadius.circular(5.7)),
child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
Text('BATTERY STATUS (%)',
style: TextStyle(color: Colors.white70, fontSize: 12)),
const SizedBox(height: 12),
Expanded(
child: Row(children: [
SizedBox(
width: 70,
height: 70,
child: Stack(fit: StackFit.expand, children: [
const CircularProgressIndicator(
value: 1.0,
strokeWidth: 6,
backgroundColor: Colors.white24,
valueColor: AlwaysStoppedAnimation<Color>(Colors.green)), // 초록색으로 수정
Center(
child: Text('100',
style: Theme.of(context)
.textTheme
.bodyLarge
?.copyWith(
fontSize: 24, fontWeight: FontWeight.bold)))
])),
const SizedBox(width: 16),
Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('NOW',
style: TextStyle(color: Colors.white70, fontSize: 11)),
const SizedBox(height: 4),
const Text('사용 중',
style: TextStyle(
color: Colors.green,
fontWeight: FontWeight.bold,
fontSize: 11))
]),
const Spacer(),
Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('Solar Panel',
style: TextStyle(color: Colors.white70, fontSize: 11)),
const SizedBox(height: 4),
const Text('전압: 00 전류: 00',
style: TextStyle(color: Colors.white, fontSize: 11))
])
]))
]));
}
Widget _buildOverviewCard() {
return Container(
height: 88.0,
padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 12),
decoration: BoxDecoration(
color: Theme.of(context).primaryColor,
borderRadius: BorderRadius.circular(5.7)),
child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
Text('OVERVIEW', style: TextStyle(color: Colors.white70, fontSize: 11)),
const SizedBox(height: 2),
Expanded(
child: Container(
decoration: BoxDecoration(
color: Theme.of(context).scaffoldBackgroundColor,
borderRadius: BorderRadius.circular(5.7)),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
_buildOverviewToggleSwitch('UV LED'),
_buildOverviewToggleSwitch('CHARGING'),
_buildOverviewToggleSwitch('HELMET'),
_buildOverviewToggleSwitch('FAN')
])))
]));
}
Widget _buildEnvironmentSensorsCard() {
return Container(
height: 88.0,
padding: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: Theme.of(context).primaryColor,
borderRadius: BorderRadius.circular(5.7)),
child: Column(children: [
Row(mainAxisAlignment: MainAxisAlignment.spaceBetween, children: [
Text('ENVIRONMENT SENSORS',
style: TextStyle(color: Colors.white70, fontSize: 11)),
Row(children: [
Text('VIEW HISTORY',
style: TextStyle(color: Colors.white70, fontSize: 9)),
Icon(Icons.arrow_forward_ios, size: 8, color: Colors.white70)
])
]),
const SizedBox(height: 4),
Expanded(
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildSensorInfoRow(
Icons.water_drop_outlined, 'HUMID: 60%'),
_buildSensorInfoRow(Icons.thermostat, 'TEMP: 24.5℃')
]),
const SizedBox(width: 12),
const Expanded(child: _LineChartPlaceholder())
]))
]));
}
Widget _buildMyLocationCard() {
final LatLng exampleLocation = LatLng(37.5665, 126.9780);
return Container(
height: 174.0,
decoration: BoxDecoration(
color: Theme.of(context).primaryColor,
borderRadius: BorderRadius.circular(5.7),
),
child: ClipRRect(
borderRadius: BorderRadius.circular(5.7),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.fromLTRB(16, 16, 16, 0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('My Location', style: TextStyle(fontSize: 14, color: Colors.white, fontWeight: FontWeight.bold)),
SizedBox(height: 4),
Text('주소: 금주 남구 효덕로 277', style: TextStyle(fontSize: 12, color: Colors.white70)),
],
),
Row(
children: [
Text('VIEW MORE', style: TextStyle(color: Colors.white70, fontSize: 12)),
Icon(Icons.arrow_forward_ios, size: 10, color: Colors.white70),
],
),
],
),
),
const SizedBox(height: 12),
Expanded(
child: FlutterMap(
options: MapOptions(
initialCenter: exampleLocation,
initialZoom: 15.0,
),
children: [
TileLayer(
urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
userAgentPackageName: 'com.example.smart_helmet_app',
),
MarkerLayer(
markers: [
Marker(
point: exampleLocation,
width: 80,
height: 80,
child: const Icon(Icons.location_pin, size: 40, color: Colors.red),
),
],
),
],
),
),
],
),
),
);
}
Widget _buildActivityCard() {
return Container(
height: 86.0,
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Theme.of(context).primaryColor,
borderRadius: BorderRadius.circular(5.7)),
child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
const Text('Activity',
style:
TextStyle(fontSize: 12, color: Colors.white, fontWeight: FontWeight.bold)),
const SizedBox(height: 8),
Expanded(
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
Text('08:15 AM - Battery fully Charged',
style: TextStyle(fontSize: 10, color: Colors.white70)),
Text('9:30 AM - UV LED Actived',
style: TextStyle(fontSize: 10, color: Colors.white70))
])),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
Text('10:45 AM - Helmet Unlocked',
style: TextStyle(fontSize: 10, color: Colors.white70)),
Text('11:00 AM - Helmet Off',
style: TextStyle(fontSize: 10, color: Colors.white70))
]))
]))
]));
}
Widget _buildOverviewToggleSwitch(String title) {
return Expanded(
child: Column(mainAxisAlignment: MainAxisAlignment.center, children: [
Text(title, style: const TextStyle(fontSize: 9, color: Colors.white)),
Transform.scale(
scale: 0.6,
child: Switch.adaptive(
value: _overviewToggles[title]!,
onChanged: (bool value) {
setState(() {
_overviewToggles[title] = value;
});
},
materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
activeColor: Colors.white,
activeTrackColor: Colors.blueAccent,
inactiveThumbColor: Colors.grey.shade400,
inactiveTrackColor: Colors.grey.shade700))
]));
}
Widget _buildSensorInfoRow(IconData icon, String text) {
return Row(children: [
Container(
padding: const EdgeInsets.all(4),
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.1), shape: BoxShape.circle),
child: Icon(icon, color: Colors.white, size: 10)),
const SizedBox(width: 6),
Text(text, style: const TextStyle(fontSize: 9, color: Colors.white))
]);
}
}
class _LineChartPlaceholder extends StatelessWidget {
const _LineChartPlaceholder();
@override
Widget build(BuildContext context) {
return Column(children: [
Expanded(
child: CustomPaint(painter: _LineChartPainter(), size: Size.infinite)),
const SizedBox(height: 4),
Row(mainAxisAlignment: MainAxisAlignment.spaceBetween, children: [
Text('24H AGO', style: TextStyle(fontSize: 8, color: Colors.white54)),
Text('12H AGO', style: TextStyle(fontSize: 8, color: Colors.white54)),
Text('NOW', style: TextStyle(fontSize: 8, color: Colors.white54))
])
]);
}
}
class _LineChartPainter extends CustomPainter {
@override
void paint(ui.Canvas canvas, ui.Size size) {
final paint = Paint()
..color = Colors.white.withOpacity(0.8)
..strokeWidth = 1.5
..style = PaintingStyle.stroke;
final path = ui.Path();
path.moveTo(0, size.height * 0.6);
path.cubicTo(size.width * 0.1, size.height * 0.8, size.width * 0.2, size.height * 0.4, size.width * 0.3, size.height * 0.6);
path.cubicTo(size.width * 0.4, size.height * 0.8, size.width * 0.45, size.height * 0.2, size.width * 0.6, size.height * 0.5);
path.cubicTo(size.width * 0.75, size.height * 0.8, size.width * 0.8, size.height * 0.3, size.width, size.height * 0.2);
canvas.drawPath(path, paint);
}
@override
bool shouldRepaint(covariant CustomPainter oldDelegate) {
return false;
}
}