Can’t find “no-sound-null-safety” option in Flutter?
I have this error when I try to debbug my app, I used to debbug my app with no sound null safety, I update flutter and it doesnt work now, how can I resolve it? I have this error when…
Does widgets library BlocProvider in Flutter catch exceptions?
This class Cubit import 'package:auth_todo/models/shared/cubit/states.dart'; import 'package:flutter/material.dart'; import 'package:flutter_bloc/flutter_bloc.dart'; import 'package:sqflite/sqflite.dart'; class AppCubit extends Cubit<AppStates> { AppCubit() : super(AppInitialStates()); static get(context) => BlocProvider.of(context); int selectedIndex = 0; List<Widget> screen = [ const NewTasksScreen(), const ArchivedTasksScreen(), const DoneTasksScreen(), ]; List<String> titles…
Can Network Images in Flutter be stripped of their transparent backgrounds?
I have to remove the transparent background and need to create a new image and successfully load the image Here is my code Please let me know how can I achieve this Image.network( "https://i.pinimg.com/474x/ca/4c/6b/ca4c6be8d049a58b46f9a52b2d69d764.jpg", )
Can PdfPreview from Printing Package in Flutter Web cause Setting Exports Error?
When using Flutter version 3.10.0, I am getting the following error when using PdfPreview() from the printing package: TypeError: Cannot set properties of null (setting 'exports') https://unpkg.com/[email protected]/build/pdf.min.js 22:113 webpackUniversalModuleDefinition https://unpkg.com/[email protected]/build/pdf.min.js 22:294 <fn> Error: NoSuchMethodError: '[]' Dynamic call of null. Receiver:…
Is Flutter having difficulty with the two-digit year code on a passport MRZ?
am new to flutter, in my project am scanning passport MRZ line using google ml kit and parse the data. Am facing issue when user birthdate is 23-04-2000 , in this case MRZ will be 000423. and I trying to…
Upgraded to Flutter 3.10, why is “Future not a type”?
After upgrading flutter with flutter upgrade to 3.10 All my (previously working) Futures stopped working. Every single future is underlined with red saying "Future isn't a type". What can I do to fix this? Clearly Future hasn't been removed.
Can I convert any image in my Flutter project to a QR code?
Hello I was wondering I’m using flutter web in my project and I noticed that when hovering over an image and right clicking, I don’t get the option to generate qr code for this image, but in many websites it’s…
Does Flutter 3.7.12 not work, causing “Unable to find git in your PATH” Error?
Whenever I run the flutter or dart commands on the VS code Terminal I get "Error: Unable to find Git in your PATH". I've already tried to the solutions from other suggestions like making sure the PATH contains: C:WindowsSystem32 C:WindowsSystem32WindowsPowerShellv1.0…
Why is gesture_detector_builder.dart showing many errors suddenly in flutter run?
I am getting these errors while "flutter run". please help me if you can. I have even reset my laptop to solve this errors but could not. I have done flutter run, flutter clean ad all possible way.
Is Flutter’s variable null when using a null check operator, but not when passed a toString function?
I admittedly still have poor understanding of null checks but I do understand the gist of it (I think lol). However in this case I'm quite confused why I'm getting a null check exception. I'm storing the data inside textControllers…