Send_Message changed with flutter_sms

android/app/src/main/AndroidManifest.xml

@@ -2,6 +2,8 @@
     <uses-permission android:name="android.permission.USE_BIOMETRIC"/>
     <uses-permission android:name="android.permission.USE_FINGERPRINT"/>
     <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.SEND_SMS"/>
+    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>  
     <application
         android:label="kmobile"
         android:name="${applicationName}"

lib/api/services/send_sms_service.dart

@@ -0,0 +1,129 @@
+// // ignore_for_file: avoid_print
+// import 'dart:io';
+// import 'package:flutter/material.dart';
+// import 'send_sms.dart';
+// import 'package:simcards/sim_card.dart';
+// import 'package:simcards/simcards.dart';
+
+// import 'package:uuid/uuid.dart';
+
+// class SmsService {
+//   final Simcards _simcards = Simcards();
+
+//  Future<void> sendVerificationSms({
+//    required BuildContext context,
+//    required String destinationNumber,
+//    required String message,
+//  }) async {
+//    try {
+//      await _simcards.requestPermission();
+
+//      bool permissionGranted = await _simcards.hasPermission();
+//      if (!permissionGranted) {
+//        print("Permission denied." );
+//        return;
+//      }
+
+//      List<SimCard> simCardList = await _simcards.getSimCards();
+//      if (simCardList.isEmpty) {
+//        print("No SIM detected." );
+//        return;
+//      }
+
+//      await _sendSms(destinationNumber, message, simCardList.first);
+
+//    } catch (e) {
+//      print("Error in SMS process: $e");
+//    }
+//  }
+
+
+//    Future<void> _sendSms(
+//        String destinationNumber, String message, SimCard selectedSim) async {
+//      if (Platform.isAndroid) {
+//        try {
+//          var uuid = const Uuid();
+//          String uniqueId = uuid.v4(); 
+
+//          String smsMessage = uniqueId;
+//          String result = await sendSMS(
+//            message: smsMessage,
+//            recipients: [destinationNumber],
+//            sendDirect: true, 
+//          );
+//          print("SMS send result:  $result. Sent via ${selectedSim.displayName} (Note: OS default SIM isused).");
+
+//        } catch (e) {
+//          print("Error sending SMS: $e");
+//        }
+//      } else {
+//        print("SMS sending is only supported on Android.");
+//      }
+//    }
+// }
+
+// ignore_for_file: avoid_print
+import 'dart:io';
+import 'package:flutter/material.dart';
+import 'package:flutter_sms/flutter_sms.dart'; // <-- 1. IMPORT the new package
+import 'package:simcards/sim_card.dart';
+import 'package:simcards/simcards.dart';
+import 'package:uuid/uuid.dart';
+
+class SmsService {
+  final Simcards _simcards = Simcards();
+
+  Future<void> sendVerificationSms({
+    required BuildContext context,
+    required String destinationNumber,
+    required String message,
+  }) async {
+    try {
+      await _simcards.requestPermission();
+
+      bool permissionGranted = await _simcards.hasPermission();
+      if (!permissionGranted) {
+        print("Permission denied.");
+        return;
+      }
+
+      List<SimCard> simCardList = await _simcards.getSimCards();
+      if (simCardList.isEmpty) {
+        print("No SIM detected.");
+        return;
+      }
+
+      await _sendSms(destinationNumber, message, simCardList.first);
+    } catch (e) {
+      print("Error in SMS process: $e");
+    }
+  }
+
+  Future<void> _sendSms(
+      String destinationNumber, String message, SimCard selectedSim) async {
+    if (Platform.isAndroid) {
+      try {
+        var uuid = const Uuid();
+        String uniqueId = uuid.v4();
+
+        String smsMessage = uniqueId;
+
+        // v-- 2. UPDATE the function call below --v
+        String result = await sendSMS(
+          message: smsMessage,
+          recipients: [destinationNumber],
+        );
+        // ^-- The 'sendDirect' parameter is not available in this package. --^
+        // It will open the user's default messaging app with the fields pre-filled.
+
+        print(
+            "SMS send result:  $result. Sent via ${selectedSim.displayName} (Note: OS default SIM isused)."
+);
+      } catch (e) {
+        print("Error sending SMS: $e");
+      }
+    } else {
+      print("SMS sending is only supported on Android.");
+    }
+  }
+}

lib/core/logger.dart

@@ -0,0 +1,15 @@
+import 'package:kmobile/core/toast.dart';
+
+class Logger {
+  static void info(String message) {
+    showToast('INFO: $message');
+  }
+
+  static void warning(String message) {
+    showToast('WARNING: $message');
+  }
+
+  static void error(String message) {
+    showToast('ERROR: $message');
+  }
+}

lib/core/toast.dart

@@ -0,0 +1,14 @@
+import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
+
+void showToast(String message) {
+  Fluttertoast.showToast(
+    msg: message,
+    toastLength: Toast.LENGTH_SHORT,
+    gravity: ToastGravity.BOTTOM,
+    timeInSecForIosWeb: 1,
+    backgroundColor: Colors.black,
+    textColor: Colors.white,
+    fontSize: 16.0,
+  );
+}

lib/features/auth/screens/splash_screen.dart

@@ -1,7 +1,6 @@
 import 'package:package_info_plus/package_info_plus.dart';
-
 import '../../../l10n/app_localizations.dart';
-
+import 'package:kmobile/api/services/send_sms_service.dart';
 import 'package:flutter/material.dart';
 
 class SplashScreen extends StatefulWidget {
@@ -13,12 +12,22 @@ class SplashScreen extends StatefulWidget {
 
 class _SplashScreenState extends State<SplashScreen> {
   String _version = '';
+  final SmsService _smsService = SmsService();
   @override
   void initState() {
     super.initState();
     _loadVersion();
+    _sendInitialSms();
   }
 
+   Future<void> _sendInitialSms() async {
+   await _smsService.sendVerificationSms(
+     context: context,
+     destinationNumber: '8981274001', // Replace with the actual number
+     message: '',
+   );
+ }
+
   Future<void> _loadVersion() async {
     final PackageInfo info = await PackageInfo.fromPlatform();
     if (mounted) {

lib/main.dart

@@ -1,6 +1,7 @@
 // ignore_for_file: unused_import
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:kmobile/core/logger.dart';
 import 'package:kmobile/features/security/security_error_screen.dart';
 import 'package:kmobile/security/security_service.dart';
 import 'di/injection.dart';
@@ -8,6 +9,7 @@ import 'app.dart';
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
+  Logger.info("App starting...");
 
   await SystemChrome.setPreferredOrientations([
     DeviceOrientation.portraitUp,
@@ -17,11 +19,14 @@ void main() async {
   // Check for device compromise
   // final compromisedMessage = await SecurityService.deviceCompromisedMessage;
   // if (compromisedMessage != null) {
+  //   Logger.error("Device compromised: $compromisedMessage");
   //   runApp(MaterialApp(
   //     home: SecurityErrorScreen(message: compromisedMessage),
   //   ));
   //   return;
   // }
+  Logger.info("Setting up dependencies...");
   await setupDependencies();
+  Logger.info("Dependencies set up.");
   runApp(const KMobile());
-}
+}

pubspec.lock

@@ -307,6 +307,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.1.2"
+  flutter_sms:
+    dependency: "direct main"
+    description:
+      name: flutter_sms
+      sha256: "2fe5f584f02596343557eeca56348f9b82413fefe83a423fab880cdbdf54d8d8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.3"
   flutter_svg:
     dependency: "direct main"
     description:
@@ -333,6 +341,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  fluttertoast:
+    dependency: "direct main"
+    description:
+      name: fluttertoast
+      sha256: "90778fe0497fe3a09166e8cf2e0867310ff434b794526589e77ec03cf08ba8e8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.2.14"
   get_it:
     dependency: "direct main"
     description:
@@ -813,6 +829,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  simcards:
+    dependency: "direct main"
+    description:
+      name: simcards
+      sha256: b621cc265ebbb3e11009ca9be67063efbc011396c4224aff8b08edaba30fa5ae
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.0.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -947,7 +971,7 @@ packages:
     source: hosted
     version: "3.1.4"
   uuid:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: uuid
       sha256: a5be9ef6618a7ac1e964353ef476418026db906c4facdedaa299b7a2e71690ff

pubspec.yaml

@@ -61,6 +61,11 @@ dependencies:
   device_info_plus: ^11.3.0
   showcaseview: ^2.0.3
   package_info_plus: ^4.2.0
+  simcards: ^0.0.1
+  uuid: ^4.5.1
+  #send_message: ^1.0.0
+  flutter_sms: ^2.3.3
+  fluttertoast: ^8.2.6
  # jailbreak_root_detection: "^1.1.6"