second commit
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Anbarasu
426
lib/mainlive.dart
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426
lib/mainlive.dart
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import 'dart:convert';
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import 'dart:io';
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import 'dart:typed_data';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_local_notifications/flutter_local_notifications.dart';
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import 'package:firebase_core/firebase_core.dart';
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import 'package:firebase_messaging/firebase_messaging.dart';
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import 'package:get/get.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:package_info_plus/package_info_plus.dart';
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import 'package:new_version_plus/new_version_plus.dart';
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import 'package:http/http.dart' as http;
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import 'Controller/Internetcheck/check_internet.dart';
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import 'Globalwidgets/Localnotificationservice.dart';
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import 'Globalwidgets/binding.dart';
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import 'Helper/Constants/Apiconstants.dart';
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import 'Helper/Constants/Colorconstants.dart';
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import 'Helper/Constants/api_config.dart';
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import 'Helper/Logger.dart';
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import 'Helper/Locationservice/app_config_service.dart';
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import 'View/Home/Homeview.dart';
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import 'View/Introscreen/Introscreenview.dart';
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import 'View/Update/Updateview.dart';
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/// ---------------------------------------------------------------------------
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/// 1. GLOBAL NOTIFICATION OBJECTS
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/// ---------------------------------------------------------------------------
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final FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
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FlutterLocalNotificationsPlugin();
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final AndroidNotificationChannel channel = AndroidNotificationChannel(
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'Nearlexpress Business', // id
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'Nearlexpress Business Notifications', // name
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description: 'Nearlexpress Business',
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importance: Importance.high,
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sound: const RawResourceAndroidNotificationSound('ring'), // raw/ring.mp3
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enableLights: true,
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enableVibration: true,
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playSound: true,
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showBadge: true,
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vibrationPattern: Int64List.fromList(const [500, 1000, 500]),
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);
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/// ---------------------------------------------------------------------------
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/// 2. BACKGROUND MESSAGE HANDLER (must be top-level)
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/// ---------------------------------------------------------------------------
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@pragma('vm:entry-point')
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Future<void> _firebaseMessagingBackgroundHandler(RemoteMessage message) async {
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await Firebase.initializeApp();
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// Initialize local notifications in background isolate
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const AndroidInitializationSettings initializationSettingsAndroid =
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AndroidInitializationSettings('@mipmap/ic_launcher');
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const DarwinInitializationSettings initializationSettingsIOS =
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DarwinInitializationSettings();
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const InitializationSettings initializationSettings = InitializationSettings(
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android: initializationSettingsAndroid,
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iOS: initializationSettingsIOS,
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);
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await flutterLocalNotificationsPlugin.initialize(initializationSettings);
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// Create notification channel
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final AndroidNotificationChannel channel = AndroidNotificationChannel(
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'Nearlexpress Business',
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'Nearlexpress Business Notifications',
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description: 'Nearlexpress Business',
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importance: Importance.high,
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sound: const RawResourceAndroidNotificationSound('ring'),
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playSound: true,
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enableVibration: true,
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vibrationPattern: Int64List.fromList(const [500, 1000, 500]),
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);
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final androidPlugin = flutterLocalNotificationsPlugin
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.resolvePlatformSpecificImplementation<AndroidFlutterLocalNotificationsPlugin>();
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await androidPlugin?.createNotificationChannel(channel);
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// === LOAD LOGO FROM ASSETS IN BACKGROUND ===
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final ByteData logoData = await rootBundle.load('assets/images/nearlebusiness.png');
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final Uint8List logoBytes = logoData.buffer.asUint8List();
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// Show notification if it has title/body
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if (message.notification != null) {
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await flutterLocalNotificationsPlugin.show(
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message.hashCode,
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message.notification!.title,
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message.notification!.body,
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NotificationDetails(
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android: AndroidNotificationDetails(
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channel.id,
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channel.name,
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channelDescription: channel.description,
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importance: Importance.high,
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priority: Priority.high,
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icon: '@mipmap/ic_launcher',
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sound: const RawResourceAndroidNotificationSound('ring'),
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enableVibration: true,
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vibrationPattern: Int64List.fromList([500, 1000, 500]),
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playSound: true,
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color: const Color(0xFF662582),
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largeIcon: ByteArrayAndroidBitmap(logoBytes), // LOGO ON RIGHT
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styleInformation: BigPictureStyleInformation(
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ByteArrayAndroidBitmap(logoBytes),
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largeIcon: ByteArrayAndroidBitmap(logoBytes),
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contentTitle: message.notification!.title,
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htmlFormatContentTitle: true,
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),
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),
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iOS: const DarwinNotificationDetails(
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sound: 'ring.wav',
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),
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),
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payload: jsonEncode(message.data.isNotEmpty ? message.data : {
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"type": message.notification?.android?.tag ?? ""
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}),
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);
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}
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}
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/// ---------------------------------------------------------------------------
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/// 3. LOCAL NOTIFICATION HELPER (foreground + background)
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/// ---------------------------------------------------------------------------
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Future<void> _showLocalNotification(RemoteMessage message) async {
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final notification = message.notification;
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if (notification == null) return;
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// === LOAD LOGO FROM ASSETS ===
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final ByteData logoData = await rootBundle.load('assets/images/nearle_logo.jpeg');
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final Uint8List logoBytes = logoData.buffer.asUint8List();
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final AndroidNotificationDetails androidDetails = AndroidNotificationDetails(
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channel.id,
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channel.name,
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channelDescription: channel.description,
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importance: channel.importance,
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priority: Priority.high,
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sound: channel.sound,
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enableVibration: channel.enableVibration,
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vibrationPattern: channel.vibrationPattern,
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playSound: channel.playSound,
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enableLights: channel.enableLights,
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icon: '@mipmap/ic_launcher',
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color: const Color(0xFF662582),
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largeIcon: ByteArrayAndroidBitmap(logoBytes), // LOGO ON RIGHT
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styleInformation: BigPictureStyleInformation(
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ByteArrayAndroidBitmap(logoBytes),
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largeIcon: ByteArrayAndroidBitmap(logoBytes),
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contentTitle: notification.title,
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summaryText: notification.body,
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htmlFormatContentTitle: true,
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htmlFormatSummaryText: true,
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),
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);
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const DarwinNotificationDetails iOSDetails = DarwinNotificationDetails(
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sound: 'ring.mp3',
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presentAlert: true,
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presentBadge: true,
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presentSound: true,
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);
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final NotificationDetails platformDetails =
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NotificationDetails(android: androidDetails, iOS: iOSDetails);
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await flutterLocalNotificationsPlugin.show(
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notification.hashCode,
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notification.title,
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notification.body,
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platformDetails,
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payload: jsonEncode(message.data.isNotEmpty ? message.data : {
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"type": message.notification?.android?.tag ?? ""
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}),
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);
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}
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/// ---------------------------------------------------------------------------
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/// 4. NOTIFICATION TAP HANDLER
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/// ---------------------------------------------------------------------------
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void _handleNotificationTap(Map<String, dynamic> data) {
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final type = data['type']?.toString();
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print('Notification tapped – type: $type');
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if (type == 'tojoin') {
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Get.toNamed('/join');
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}
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}
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/// ---------------------------------------------------------------------------
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/// 5. HTTP OVERRIDE (dev only – remove in production)
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/// ---------------------------------------------------------------------------
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class MyHttpOverrides extends HttpOverrides {
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@override
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HttpClient createHttpClient(SecurityContext? context) {
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return super.createHttpClient(context)
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..badCertificateCallback = (cert, host, port) => true;
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}
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}
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/// ---------------------------------------------------------------------------
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/// 6. MAIN
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/// ---------------------------------------------------------------------------
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Future<void> main() async {
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WidgetsFlutterBinding.ensureInitialized();
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SystemChrome.setSystemUIOverlayStyle(
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const SystemUiOverlayStyle(
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statusBarColor: Colors.transparent, // or your color
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statusBarIconBrightness: Brightness.dark, // Android icons
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statusBarBrightness: Brightness.light, // iOS icons
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),
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);
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// Allow self-signed certs (dev only)
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HttpOverrides.global = MyHttpOverrides();
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await Firebase.initializeApp();
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// ---------- LOCAL NOTIFICATIONS INITIALISATION ----------
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const AndroidInitializationSettings androidInit =
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AndroidInitializationSettings('@mipmap/ic_launcher');
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const DarwinInitializationSettings iOSInit = DarwinInitializationSettings(
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requestAlertPermission: true,
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requestBadgePermission: true,
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requestSoundPermission: true,
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);
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const InitializationSettings initSettings =
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InitializationSettings(android: androidInit, iOS: iOSInit);
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await flutterLocalNotificationsPlugin.initialize(
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initSettings,
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);
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// Create Android channel (mandatory for Android 8+)
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final androidPlugin = flutterLocalNotificationsPlugin
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.resolvePlatformSpecificImplementation<
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AndroidFlutterLocalNotificationsPlugin>();
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await androidPlugin?.createNotificationChannel(channel);
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// ---------- FCM ----------
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FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler);
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await FirebaseMessaging.instance
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.setForegroundNotificationPresentationOptions(
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alert: true,
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badge: true,
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sound: true,
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);
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SystemChrome.setPreferredOrientations([
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DeviceOrientation.portraitUp,
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DeviceOrientation.portraitDown,
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]);
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ApiConfig.setLive(); // 👈 clean call
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// Dependency injection
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Get.put(ConnectivityController());
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runApp(const MyApp());
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}
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/// ---------------------------------------------------------------------------
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/// 7. APP WIDGET
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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 GetMaterialApp(
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title: 'Nearlexpress Business',
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debugShowCheckedModeBanner: false,
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initialBinding: GlobalBinding(),
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navigatorKey: MyHomePageOne.mNavigationState,
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theme: ThemeData(
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primaryColor: ColorConstants.primaryColor,
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useMaterial3: false,
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scaffoldBackgroundColor: Colors.grey.shade200,
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appBarTheme: AppBarTheme(
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iconTheme:
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IconThemeData(color: ColorConstants.secondaryColor),
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color: ColorConstants.secondaryColor,
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elevation: 0,
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titleTextStyle: TextStyle(
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color: ColorConstants.secondaryColor,
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fontSize: 18,
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),
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),
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fontFamily: 'Lato',
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visualDensity: VisualDensity.adaptivePlatformDensity,
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),
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home: const SafeArea(top: false, child: MyHomePageOne()),
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);
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}
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}
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/// ---------------------------------------------------------------------------
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/// 8. HOME PAGE (FCM + UI logic)
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/// ---------------------------------------------------------------------------
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class MyHomePageOne extends StatefulWidget {
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static final GlobalKey<NavigatorState> mNavigationState =
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GlobalKey<NavigatorState>();
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const MyHomePageOne({Key? key}) : super(key: key);
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@override
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State<MyHomePageOne> createState() => _MyHomePageOneState();
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}
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class _MyHomePageOneState extends State<MyHomePageOne> {
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final AppConfigurationService _appConfig = AppConfigurationService();
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String? _tenantFcmToken;
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String? _tenantContact;
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int? _moduleId;
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int? _tenantId;
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@override
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void initState() {
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super.initState();
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_initApp();
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}
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Future<void> _initApp() async {
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await _loadPrefs();
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await _setupFCM();
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await _getAppVersion();
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_checkForUpdate(context);
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_fetchLocation();
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_appConfig.getAppConfig("${ApiConstants.configUrl}?configid=1");
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LocalNotificationService.initialize(context);
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}
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Future<void> _loadPrefs() async {
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final prefs = await SharedPreferences.getInstance();
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setState(() {
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_tenantFcmToken = prefs.getString('tenantFcmToken');
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_tenantContact = prefs.getString('tenantContactNo');
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_moduleId = prefs.getInt('moduleId');
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_tenantId = prefs.getInt('tenantId');
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});
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}
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Future<void> _setupFCM() async {
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final settings = await FirebaseMessaging.instance.requestPermission(
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alert: true,
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badge: true,
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sound: true,
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);
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print('FCM permission: ${settings.authorizationStatus}');
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final token = await FirebaseMessaging.instance.getToken();
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print('=== FCM TOKEN ===\n$token\n=================');
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString('fcmToken', token!);
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FirebaseMessaging.onMessage.listen((RemoteMessage msg) async {
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print('FOREGROUND: ${msg.notification?.title}');
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await _showLocalNotification(msg);
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});
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FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage msg) {
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print('OPENED FROM NOTIFICATION');
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_handleNotificationTap(msg.data);
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});
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}
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String currentVersion = '';
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Future<void> _getAppVersion() async {
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final packageInfo = await PackageInfo.fromPlatform();
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currentVersion = packageInfo.version;
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString('CurrentVersion', currentVersion);
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logger.i('Current version: $currentVersion');
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}
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Future<void> _checkForUpdate(BuildContext context) async {
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final newVersion = NewVersionPlus(
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iOSId: '284882215',
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androidId: "com.nearle.bond",
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);
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final status = await newVersion.getVersionStatus();
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if (status != null && status.canUpdate) {
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Get.to(() => UpdateAppPage(
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mCurrentVersion: status.localVersion,
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mUpdateVersion: status.storeVersion,
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));
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}
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}
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Future<void> _fetchLocation() async {
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final url = Uri.http('ip-api.com', '/json');
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try {
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final response = await http.get(url);
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if (response.statusCode == 200) {
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final data = jsonDecode(response.body);
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final country = data['countryCode'].toString();
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final city = data['city'].toString();
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString('location_Country', country);
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await prefs.setString('MainCity', city);
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await prefs.setString('location_CountryCode', country);
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}
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} catch (e) {
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print('Location error: $e');
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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 (_tenantFcmToken == null && _tenantContact == null)
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? IntroScreenView()
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: HomeView(selectedIndex: 0);
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}
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}
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Reference in New Issue
Block a user