lib/Notifier/RentalContactProvider .dart

@@ -197,16 +197,11 @@ class RentalProvider extends ChangeNotifier {
 
       if (response != null && response.error == 0) {
 
-
-        // Clear user data if needed
-        // await SharedPrefHelper.clearAll();
-
         // Show toast/snackbar
         CustomSnackBar.showSuccess(
             context: context,
             message: response.message ?? "Logout successful"
         );
-
         // Navigate to login screen
         // Navigator.pushNamedAndRemoveUntil(context, '/login', (_) => false);
       } else {

lib/Screens/BillScreens/BillDetailListScreen.dart

@@ -9,6 +9,7 @@ import 'package:razorpay_flutter/razorpay_flutter.dart';
 import '../../Notifier/BillProvider.dart';
 import '../../Notifier/PayAmountProvider.dart';
 import '../../Utility/CustomSnackbar.dart';
+import '../../Utility/SharedpreferencesService.dart';
 import '../DashboardScreen.dart';
 import '../TransactionScreens/PaymentSuccessfailScreen.dart';
 import 'BillDetailScreen.dart';
@@ -36,7 +37,7 @@ class _BillDetailListScreenState extends State<BillDetailListScreen> {
   bool? isSuccess;
   var paymentMethod = "";
   var User_contact = "0";
-
+  final prefs = SharedPreferencesService.instance;
 
   @override
   void initState() {
@@ -75,6 +76,7 @@ class _BillDetailListScreenState extends State<BillDetailListScreen> {
       // buttonLoading = false;
     });
   }
+
   void _handlePaymentError(PaymentFailureResponse response) {
     setState(() {
       CustomSnackBar.showError(
@@ -141,6 +143,9 @@ class _BillDetailListScreenState extends State<BillDetailListScreen> {
 
   //razorpay payments__________________________________________________________
   void openCheckout(razorPayOrderId, String razorpayKey) async {
+
+    final String? mobNumber = await prefs.getString("mob_number");
+
     _razorpay.on(Razorpay.EVENT_PAYMENT_SUCCESS, _handlePaymentSuccess);
     _razorpay.on(Razorpay.EVENT_PAYMENT_ERROR, _handlePaymentError);
     _razorpay.on(Razorpay.EVENT_EXTERNAL_WALLET, _handleExternalWallet);
@@ -153,7 +158,7 @@ class _BillDetailListScreenState extends State<BillDetailListScreen> {
       'description': "Bill",
       'currency': 'INR',
       'method': 'upi',
-      'prefill': {'contact': User_contact, 'email': ''}
+      'prefill': {'contact': mobNumber, 'email': ''}
     };
     // print(options);
     try {

lib/Screens/BillScreens/BillDetailScreen.dart

@@ -7,6 +7,7 @@ import '../../Notifier/PayAmountProvider.dart';
 import '../../Utility/AppColors.dart';
 import '../../Utility/CustomSnackbar.dart';
 import '../../Utility/Reusablewidgets.dart';
+import '../../Utility/SharedpreferencesService.dart';
 import '../TransactionScreens/PaymentSuccessfailScreen.dart';
 
 class BillDetailScreen extends StatefulWidget {
@@ -30,7 +31,7 @@ class _BillDetailScreenState extends State<BillDetailScreen> {
   bool? isSuccess;
   var paymentMethod = "";
   var User_contact = "0";
-
+  final prefs = SharedPreferencesService.instance;
 
   // Responsive text size function
   double getResponsiveTextSize(BuildContext context, double baseSize) {
@@ -172,6 +173,9 @@ class _BillDetailScreenState extends State<BillDetailScreen> {
 
   //razorpay payments__________________________________________________________
   void openCheckout(razorPayOrderId, String razorpayKey) async {
+
+    final String? mobNumber = await prefs.getString("mob_number");
+
     _razorpay.on(Razorpay.EVENT_PAYMENT_SUCCESS, _handlePaymentSuccess);
     _razorpay.on(Razorpay.EVENT_PAYMENT_ERROR, _handlePaymentError);
     _razorpay.on(Razorpay.EVENT_EXTERNAL_WALLET, _handleExternalWallet);
@@ -184,7 +188,7 @@ class _BillDetailScreenState extends State<BillDetailScreen> {
       'description': "Bill",
       'currency': 'INR',
       'method': 'upi',
-      'prefill': {'contact': User_contact, 'email': ''}
+      'prefill': {'contact': mobNumber, 'email': ''}
     };
     // print(options);
     try {

lib/Screens/DashboardScreen.dart

@@ -15,6 +15,7 @@ import 'package:provider/provider.dart';
 import '../Models/DashboardResponse.dart';
 import '../Notifier/DashboardProvider.dart';
 import '../Notifier/PayAmountProvider.dart';
+import '../Utility/SharedpreferencesService.dart';
 import 'TransactionScreens/PaymentSuccessfailScreen.dart';
 import 'authScreen/LoginScreen.dart';
 import 'package:razorpay_flutter/razorpay_flutter.dart';
@@ -36,7 +37,7 @@ class _DashboardScreenState extends State<DashboardScreen> with WidgetsBindingOb
   var paymentMethod = "";
   var User_contact = "0";
 
-
+  final prefs = SharedPreferencesService.instance;
   @override
   void initState() {
     super.initState();
@@ -144,6 +145,8 @@ class _DashboardScreenState extends State<DashboardScreen> with WidgetsBindingOb
 
   //razorpay payments__________________________________________________________
   void openCheckout(razorPayOrderId, String razorpayKey) async {
+    final String? mobNumber = await prefs.getString("mob_number");
+
     _razorpay.on(Razorpay.EVENT_PAYMENT_SUCCESS, _handlePaymentSuccess);
     _razorpay.on(Razorpay.EVENT_PAYMENT_ERROR, _handlePaymentError);
     _razorpay.on(Razorpay.EVENT_EXTERNAL_WALLET, _handleExternalWallet);
@@ -156,7 +159,7 @@ class _DashboardScreenState extends State<DashboardScreen> with WidgetsBindingOb
       'description': "Payment",
       'currency': 'INR',
       'method': 'upi',
-      'prefill': {'contact': User_contact, 'email': ''}
+      'prefill': {'contact': mobNumber, 'email': ''}
     };
     // print(options);
     try {

lib/Screens/ProfileScreen.dart

@@ -477,7 +477,6 @@ class _ProfileScreenState extends State<ProfileScreen> {
                                 ],
                               ),
                               const SizedBox(height: 30),
-
                             ],
                           ),
                         ),

lib/Screens/TransactionScreens/TransactionsScreen.dart

@@ -9,6 +9,7 @@ import '../../Notifier/PayAmountProvider.dart';
 import '../../Notifier/TransactionsProvider.dart';
 import '../../Utility/AppColors.dart';
 import '../../Utility/CustomSnackbar.dart';
+import '../../Utility/SharedpreferencesService.dart';
 import '../BillScreens/BillDetailScreen.dart';
 import '../DashboardScreen.dart';
 import 'BillPendingToast.dart';
@@ -33,7 +34,7 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
   late Razorpay _razorpay;
   var paymentMethod = "";
   var User_contact = "0";
-
+  final prefs = SharedPreferencesService.instance;
 
   @override
   void initState() {
@@ -145,6 +146,9 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
 
   //razorpay payments__________________________________________________________
   void openCheckout(razorPayOrderId, String razorpayKey) async {
+
+    final String? mobNumber = await prefs.getString("mob_number");
+
     _razorpay.on(Razorpay.EVENT_PAYMENT_SUCCESS, _handlePaymentSuccess);
     _razorpay.on(Razorpay.EVENT_PAYMENT_ERROR, _handlePaymentError);
     _razorpay.on(Razorpay.EVENT_EXTERNAL_WALLET, _handleExternalWallet);
@@ -157,7 +161,7 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
       'description': "Payment",
       'currency': 'INR',
       'method': 'upi',
-      'prefill': {'contact': User_contact, 'email': ''}
+      'prefill': {'contact': mobNumber, 'email': ''}
     };
     // print(options);
     try {

lib/Screens/authScreen/OTP_Screen.dart

@@ -92,6 +92,7 @@ class _OtpScreenState extends State<OtpScreen> {
           if (rentalProvider.otpResponse?.accId != null) {
             await prefs.saveString("accId", rentalProvider.otpResponse!.accId!);
             await prefs.saveString("session_id", rentalProvider.otpResponse!.sessionId!);
+            await prefs.saveString("mob_number", widget.mob);
           }
 
           // Navigate to dashboard
@@ -237,7 +238,7 @@ class _OtpScreenState extends State<OtpScreen> {
   Widget build(BuildContext context) {
     return WillPopScope(
       onWillPop: () async {
-        Navigator.pop(context); // 👈 Goes back to previous (login) screen
+        Navigator.pop(context);
         return false; // Prevents app from closing
       },
       child: Scaffold(

lib/Utility/AppColors.dart

@@ -33,4 +33,4 @@ class AppColors {
 
   //Button
   static const Color buttonColor = Color(0xFF008CDE);
-}
\ No newline at end of file
+}

lib/Utility/CustomSnackbar.dart

@@ -9,7 +9,7 @@ class CustomSnackBar {
     String? title,
     IconData? icon,
     Color backgroundColor = const Color(0xFF324563),
-    Duration duration = const Duration(seconds: 4),
+    Duration duration = const Duration(seconds: 2),
     SnackBarAction? action,
     bool showCloseIcon = true,
     bool enableHaptic = true,