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Furqon44
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import 'package:flutter/material.dart';
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import 'package:firebase_core/firebase_core.dart';
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import 'package:firebase_database/firebase_database.dart';
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import 'package:intl/intl.dart';
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import 'dart:async';
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void main() async {
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WidgetsFlutterBinding.ensureInitialized();
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await Firebase.initializeApp(
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options: const FirebaseOptions(
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apiKey: "AIzaSyB4_8od06WpwWi0JnH5AsumeMfS4J-6z94",
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authDomain: "tess-2d281.firebaseapp.com",
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databaseURL: "https://tess-2d281-default-rtdb.firebaseio.com",
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projectId: "tess-2d281",
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storageBucket: "tess-2d281.firebasestorage.app",
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messagingSenderId: "125497189118",
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appId: "1:125497189118:web:c5e86434ed027f1b8fbbaf",
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measurementId: "G-35VV44S694",
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),
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);
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runApp(const MyApp());
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}
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class MyApp extends StatelessWidget {
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const MyApp({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'Smart Planting Pot',
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debugShowCheckedModeBanner: false,
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theme: ThemeData(
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primarySwatch: Colors.green,
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scaffoldBackgroundColor: Colors.white,
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),
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home: const HomeScreen(),
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);
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}
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}
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class HomeScreen extends StatefulWidget {
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const HomeScreen({Key? key}) : super(key: key);
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@override
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State<HomeScreen> createState() => _HomeScreenState();
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}
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class _HomeScreenState extends State<HomeScreen> {
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final DatabaseReference _database = FirebaseDatabase.instance.ref();
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String _humidity = "50%";
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String _temperature = "50%";
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String _soilMoisture = "50%";
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String _light = "50%";
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String _currentTime = "00:00";
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String _greeting = "Good Morning";
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bool _isWaterPumpOn = false;
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bool _isFertilizerPumpOn = false;
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String _waterPumpRange = "50%-80%";
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String _fertilizerPumpDate = "30-03-2025";
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String _fertilizerPumpTime = "12:00";
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final TextEditingController _waterPumpRangeController = TextEditingController();
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final TextEditingController _fertilizerPumpDateController = TextEditingController();
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final TextEditingController _fertilizerPumpTimeController = TextEditingController();
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@override
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void initState() {
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super.initState();
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_setupFirebaseListeners();
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_setupCurrentTime();
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}
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void _setupCurrentTime() {
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Timer.periodic(Duration(seconds: 1), (timer) {
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final now = DateTime.now();
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setState(() {
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_currentTime = DateFormat('HH:mm:ss').format(now);
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_updateGreeting(now.hour);
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});
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});
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}
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void _updateGreeting(int hour) {
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if (hour >= 5 && hour < 12) {
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_greeting = "Good Morning";
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} else if (hour >= 12 && hour < 17) {
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_greeting = "Good Afternoon";
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} else if (hour >= 17 && hour < 21) {
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_greeting = "Good Evening";
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} else {
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_greeting = "Good Night";
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}
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}
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void _setupFirebaseListeners() {
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_database.child('sensors').onValue.listen((event) {
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final data = event.snapshot.value as Map<dynamic, dynamic>?;
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if (data != null) {
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setState(() {
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_humidity = "${data['humidity'] ?? 50}%";
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_temperature = "${(data['temperature'] ?? 25).toStringAsFixed(1)}°C";
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_soilMoisture = "${data['soilMoisture'] ?? 50}%";
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_light = "${data['light'] ?? 50}%";
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});
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}
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});
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_database.child('pumps').onValue.listen((event) {
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final data = event.snapshot.value as Map<dynamic, dynamic>?;
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if (data != null) {
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setState(() {
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_isWaterPumpOn = data['waterPump'] ?? false;
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_isFertilizerPumpOn = data['fertilizerPump'] ?? false;
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});
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}
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});
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_database.child('pump_settings').onValue.listen((event) {
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final data = event.snapshot.value as Map<dynamic, dynamic>?;
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if (data != null) {
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setState(() {
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_waterPumpRange = data['waterPumpRange'] ?? "50%-80%";
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_fertilizerPumpDate = data['fertilizerPumpDate'] ?? "30-03-2025";
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_fertilizerPumpTime = data['fertilizerPumpTime'] ?? "12:00";
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});
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}
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});
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}
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void _togglePump(String pumpName, bool value) {
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_database.child('pumps').update({pumpName: value});
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}
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void _updatePumpSettings() {
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_database.child('pump_settings').update({
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'waterPumpRange': _waterPumpRangeController.text,
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'fertilizerPumpDate': _fertilizerPumpDateController.text,
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'fertilizerPumpTime': _fertilizerPumpTimeController.text,
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});
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setState(() {
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_waterPumpRange = _waterPumpRangeController.text;
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_fertilizerPumpDate = _fertilizerPumpDateController.text;
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_fertilizerPumpTime = _fertilizerPumpTimeController.text;
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});
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Navigator.pop(context);
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}
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Future<void> _selectDate(BuildContext context) async {
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final DateTime? picked = await showDatePicker(
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context: context,
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initialDate: DateTime.now(),
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firstDate: DateTime.now(),
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lastDate: DateTime(2030),
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);
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if (picked != null) {
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setState(() {
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_fertilizerPumpDateController.text = DateFormat('dd-MM-yyyy').format(picked);
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});
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}
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}
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Future<void> _selectTime(BuildContext context) async {
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final TimeOfDay? picked = await showTimePicker(
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context: context,
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initialTime: TimeOfDay.now(),
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);
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if (picked != null) {
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setState(() {
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_fertilizerPumpTimeController.text =
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picked.hour.toString().padLeft(2, '0') + ':' +
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picked.minute.toString().padLeft(2, '0');
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});
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}
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}
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void _showPumpSettingsDialog() {
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_waterPumpRangeController.text = _waterPumpRange;
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_fertilizerPumpDateController.text = _fertilizerPumpDate;
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_fertilizerPumpTimeController.text = _fertilizerPumpTime;
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showDialog(
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context: context,
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builder: (BuildContext context) {
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return AlertDialog(
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title: const Text('Pump Settings'),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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TextField(
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controller: _waterPumpRangeController,
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decoration: const InputDecoration(
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labelText: 'Water Pump Range',
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hintText: 'Enter range (e.g., 50%-80%)',
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),
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),
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Row(
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children: [
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Expanded(
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child: TextField(
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controller: _fertilizerPumpDateController,
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decoration: const InputDecoration(
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labelText: 'Fertilizer Pump Date',
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hintText: 'Select Date',
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),
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readOnly: true,
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onTap: () => _selectDate(context),
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),
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),
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IconButton(
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icon: const Icon(Icons.calendar_today),
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onPressed: () => _selectDate(context),
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),
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],
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),
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Row(
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children: [
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Expanded(
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child: TextField(
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controller: _fertilizerPumpTimeController,
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decoration: const InputDecoration(
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labelText: 'Fertilizer Pump Time',
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hintText: 'Select Time',
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),
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readOnly: true,
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onTap: () => _selectTime(context),
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),
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),
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IconButton(
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icon: const Icon(Icons.access_time),
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onPressed: () => _selectTime(context),
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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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actions: [
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TextButton(
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onPressed: () => Navigator.pop(context),
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child: const Text('Cancel'),
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),
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ElevatedButton(
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onPressed: _updatePumpSettings,
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child: const Text('Save'),
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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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void _showInfoDialog() {
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showDialog(
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context: context,
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builder: (BuildContext context) {
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return AlertDialog(
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title: const Text('Settings Information'),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'Water Pump Range:',
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 16,
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),
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),
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const SizedBox(height: 8),
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Text(
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'Current setting: $_waterPumpRange',
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style: const TextStyle(fontSize: 14),
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),
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const SizedBox(height: 16),
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const Text(
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'Fertilizer Schedule:',
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 16,
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),
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),
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const SizedBox(height: 8),
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Text(
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'Scheduled for: $_fertilizerPumpDate at $_fertilizerPumpTime',
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style: const TextStyle(fontSize: 14),
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),
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],
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(context),
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child: const Text('Close'),
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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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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: SafeArea(
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child: SingleChildScrollView(
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 24),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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"HELLO,",
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style: TextStyle(
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fontSize: 28,
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fontWeight: FontWeight.bold,
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color: Colors.black87,
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),
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),
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Text(
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_greeting,
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style: const TextStyle(
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fontSize: 28,
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fontWeight: FontWeight.bold,
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color: Colors.black87,
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),
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),
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],
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),
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Row(
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children: [
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IconButton(
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icon: const Icon(Icons.settings_outlined, size: 28),
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color: Colors.green,
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onPressed: _showPumpSettingsDialog,
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),
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IconButton(
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icon: const Icon(Icons.info_outline, size: 28),
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color: Colors.green,
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onPressed: _showInfoDialog,
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),
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],
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),
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],
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),
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const SizedBox(height: 24),
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Center(
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child: Column(
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children: [
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Container(
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width: 120,
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height: 120,
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decoration: const BoxDecoration(
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shape: BoxShape.circle,
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color: Colors.white,
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boxShadow: [
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BoxShadow(
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color: Colors.black12,
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blurRadius: 10,
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offset: Offset(0, 4),
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)
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],
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),
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child: const Center(
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child: Icon(
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Icons.energy_savings_leaf,
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color: Colors.green,
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size: 80,
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),
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),
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),
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const SizedBox(height: 12),
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Container(
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width: 250,
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padding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 16,
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),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(16),
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boxShadow: [
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BoxShadow(
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color: Colors.black12,
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blurRadius: 10,
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offset: Offset(0, 4),
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)
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],
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),
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child: Column(
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children: [
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const Text(
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"Smart Planting pot",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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const SizedBox(height: 4),
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Text(
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_currentTime,
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style: const TextStyle(
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fontSize: 14,
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color: Colors.grey,
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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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const SizedBox(height: 24),
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GridView.count(
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shrinkWrap: true,
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physics: const NeverScrollableScrollPhysics(),
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crossAxisCount: 2,
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||||
mainAxisSpacing: 16,
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crossAxisSpacing: 16,
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childAspectRatio: 1.2,
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children: [
|
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_buildSensorCard(
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icon: Icons.water_drop,
|
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label: "Humidity",
|
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value: _humidity,
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),
|
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_buildSensorCard(
|
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icon: Icons.device_thermostat,
|
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label: "Temperature",
|
||||
value: _temperature,
|
||||
),
|
||||
_buildSensorCard(
|
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icon: Icons.opacity,
|
||||
label: "Soil Moisture",
|
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value: _soilMoisture,
|
||||
),
|
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_buildSensorCard(
|
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icon: Icons.light_mode,
|
||||
label: "Light",
|
||||
value: _light,
|
||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 24),
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Row(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
|
||||
children: [
|
||||
Column(
|
||||
children: [
|
||||
const Text(
|
||||
'Water Pump',
|
||||
style: TextStyle(
|
||||
fontSize: 14,
|
||||
fontWeight: FontWeight.w600,
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 8),
|
||||
Switch(
|
||||
activeColor: Colors.green,
|
||||
value: _isWaterPumpOn,
|
||||
onChanged: (value) => _togglePump('waterPump', value),
|
||||
),
|
||||
],
|
||||
),
|
||||
Column(
|
||||
children: [
|
||||
const Text(
|
||||
'Fertilizing Pump',
|
||||
style: TextStyle(
|
||||
fontSize: 14,
|
||||
fontWeight: FontWeight.w600,
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 8),
|
||||
Switch(
|
||||
activeColor: Colors.green,
|
||||
value: _isFertilizerPumpOn,
|
||||
onChanged: (value) => _togglePump('fertilizerPump', value),
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildSensorCard({
|
||||
required IconData icon,
|
||||
required String label,
|
||||
required String value,
|
||||
}) {
|
||||
return Container(
|
||||
padding: const EdgeInsets.all(16),
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.white,
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
boxShadow: [
|
||||
BoxShadow(
|
||||
color: Colors.black12,
|
||||
blurRadius: 10,
|
||||
offset: Offset(0, 4),
|
||||
)
|
||||
],
|
||||
),
|
||||
child: Column(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
crossAxisAlignment: CrossAxisAlignment.center,
|
||||
children: [
|
||||
Icon(icon, size: 32, color: Colors.green),
|
||||
const SizedBox(height: 8),
|
||||
Text(
|
||||
label,
|
||||
style: const TextStyle(
|
||||
fontWeight: FontWeight.w600,
|
||||
fontSize: 14,
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
const SizedBox(height: 4),
|
||||
Text(
|
||||
value,
|
||||
style: const TextStyle(
|
||||
fontSize: 14,
|
||||
color: Colors.grey,
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue