phase3: pinput v5, late field fix, carousel nullable, badges badgeAnimation param. 251->242

lib/widgets/general/carousel.dart

@@ -18,8 +18,8 @@ class Carousel extends StatefulWidget {
       animationDuration = animationDuration;
 
   final double height;
-  final List<Widget> pages;
-  final bool autoPlay;
+  final List<Widget>? pages;
+  final bool? autoPlay;
   final Duration duration;
   final Duration animationDuration;
 
@@ -106,7 +106,7 @@ class Indicator extends StatefulWidget {
       : count = count,
         super(key: key);
 
-  final int count;
+  final int? count;
 
   @override
   createState() => new IndicatorState();

lib/widgets/general/parabolic_animation_widget.dart

@@ -11,7 +11,7 @@ class ParabolicAnimationWidget extends AnimatedWidget {
   final Offset startAdjustOffset;
   final Offset endAdjustOffset;
 
-  late ParabolicAnimationWidget({
+  ParabolicAnimationWidget({
     required Animation<double> animation,
     required this.stackKey,
     required this.startKey,
@@ -22,8 +22,8 @@ class ParabolicAnimationWidget extends AnimatedWidget {
     this.endAdjustOffset = Offset.zero,
   }) : super(listenable: animation);
 
-  Offset _startOffset;
-  Offset _endOffset;
+  late Offset _startOffset;
+  late Offset _endOffset;
 
   @override
   Widget build(BuildContext context) {

lib/widgets/general/payment_verification_code_dialog.dart

@@ -1,7 +1,7 @@
 
-import '../utils/countdown.dart';
+import '../../utils/countdown.dart';
 import 'package:flutter/material.dart';
-import 'package:pinput/pin_put/pin_put.dart';
+import 'package:pinput/pinput.dart';
 
 import '../../generated/l10n.dart';
 import '../../models/user.dart';
@@ -74,11 +74,11 @@ class PaymentVerificationCodeDialogState extends State<PaymentVerificationCodeDi
           Center(
             child: Container(
               padding: EdgeInsets.only(top: 0.0, bottom: 10.0, left: 0.0, right: 0.0),
-              child: PinPut(
-                fieldsCount: 4,
+              child: Pinput(
+                length: 4,
                 focusNode: _pinPutFocusNode,
                 controller: _pinPutController,
-                onSubmit: (String pin) {
+                onCompleted: (String pin) {
                   String codeString = generateSignature(pin, key: widget.user.id.toString());
                   FocusScope.of(context).unfocus();
                   if (paymentCodeEncrypt == codeString) {
@@ -109,15 +109,8 @@ class PaymentVerificationCodeDialogState extends State<PaymentVerificationCodeDi
                     );
                   }
                 },
-                submittedFieldDecoration: _pinPutDecoration.copyWith(
+                defaultPinDecoration: _pinPutDecoration.copyWith(
                     borderRadius: BorderRadius.circular(20)),
-                selectedFieldDecoration: _pinPutDecoration,
-                followingFieldDecoration: _pinPutDecoration.copyWith(
-                  borderRadius: BorderRadius.circular(5),
-                  border: Border.all(
-                    color: Colors.deepPurpleAccent.withOpacity(.5),
-                  ),
-                ),
               ),
             ),
           ),

lib/widgets/general/popup_animation_widget.dart

@@ -9,7 +9,7 @@ class PopupAnimationWidget extends AnimatedWidget {
   final Offset popupOffset;
   final Animation<double> animation;
 
-  late PopupAnimationWidget({
+  PopupAnimationWidget({
     required this.animation,
     required this.stackKey,
     required this.startKey,
@@ -18,7 +18,7 @@ class PopupAnimationWidget extends AnimatedWidget {
     this.popupOffset = Offset.zero,
   }) : super(listenable: animation);
 
-  Offset _startOffset;
+  late Offset _startOffset;
   Offset _offset = Offset.zero;
 
   @override