lokesh-sudhakar / flutter-otpscreen Goto Github PK

In otp_screen.dart, inside _getOtpKeyboard method, All rows are not Closed with Expended or Flexible Widget, due to this in some devices I got the following error related to Rendering:
======== Exception caught by rendering library ===================================================== The following assertion was thrown during layout: A RenderFlex overflowed by 50 pixels on the bottom.

Please update ASAP

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CODE:
import 'package:flutter/material.dart';
import 'package:otp_screen/otp_screen.dart';

import 'package:blog_app/pages/WelcomePage.dart';

class Otp extends StatelessWidget {
static const routeName = '/otp-screen';

Future validateOtp(String otp) async {
await Future.delayed(Duration(milliseconds: 2000));
if (otp == "123456") {
return null;
} else {
return "Incorrect OTP";
}
}

void moveToNextScreen(context) {
Navigator.of(context)
.pushNamedAndRemoveUntil(WelcomePage.routeName, (route) => false);
}

@OverRide
Widget build(BuildContext context) {
return OtpScreen.withGradientBackground(
topColor: Colors.white,
bottomColor: Colors.green[200],
icon: Icon(
Icons.email,
color: Colors.green,
),
otpLength: 6,
validateOtp: validateOtp,
routeCallback: moveToNextScreen,
title: "OTP Verification",
subTitle: "Enter the code sent to your email address",
titleColor: Colors.black,
themeColor: Colors.black,
);
}
}

So i have another function that is same with gcash. it allows to auto populate the text fields once the user receive the otp.

The logic behind it good now but I'm not sure on how can I auto populate the code in text field and pragmatically insert data on it

Flutter toast is not working?

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Hello, we would love to see the progressive bar having the same color as the theme color. We appreciate your work that is why we give new suggestions.

wassup

Getting Error

Because every version of otp_screen depends on fluttertoast ^6.0.1 and mars_remedies depends on fluttertoast ^7.1.1, otp_screen is forbidden.

I want to use this plugin for pin verification. but when I press code the code visible/ shown to user. my need is to hide scret code for user view. I check not thing variable for setting hidden input number. How to hide OTP Code / Pin ?
thanks