From a function with multiple parameters can we partially apply just one or two parameters to it returning a new function that takes the remaining parameters? Javascript example using Ramda funct...

I have a project of a friend where I am supposed to help him. He codes on Mac with an IPhone simulator. Since I have no Mac I want to use an Android simulator which should be no problem if I am inf...

I recently started developing on flutter web I created a project with a bdd firebase but every time I send my files to the server and I launch on my browser the site there is an error message in th...

[Running] dart "c:\Users\PC\AndroidStudioProjects\FlutterXD\lib\main.dart" ../../Documents/FlutterDev/flutter/packages/flutter/lib/src/material/animated_icons.dart:9:8: Error: Dart librar...

Hello guy i'm finding for restrict emoji regex or input formatter for flutter. i want to disable emoji in textfield if anybody have idea then please help me. Thanks In Advance.

I upgraded the SDK to Flutter version 3.24 yesterday, but today I'm encountering an error when trying to launch the app. I added the new version of Kotlin and changed the kotlin-stdlib-jdk7 version...

I'm encountering two issues in my Flutter app when building for iOS: Cannot find type 'PhoneNumberKit' in scope: I'm getting this error when trying to use the PhoneNumberKit library in my Flu...

I added fvm to my project and set it up like this. Now I can run all the commands for example fvm use x.x.x or fvm flutter pub get. Everything works. BUT when running the application through VSCode...

I'm using flutter video_player(https://pub.dartlang.org/packages/video_player) plugin to play videos. But When I navigate from one page to another in flutter the video is still playing. I'm having ...

SliverList is a sliver that contains box widgets. Is there a sliver that contains sliver widgets? I am attempting to nest flutter_sticky_headers to create a timeline, but SliverStickyHeader only a...

I have a serious issue trying to install flutter... The pub upgrade when you run flutter doctor have being running for the past one hour on my system... I have being stuck with this issue since yes...

i was trying to make upload features, so users can upload file into firebase account in the past, it run well, but yesterday, it wont show the files there is the code uploadImage() async { final s...

I have bound my flutter-iOS app to firebase and i'm also using firebase-messaging and cloud functions for sending notifications via subscribing to topics, i'm using the APNs push notifications key ...

I have a case to check the store opening-closed hours. Im solve this using the code below: final _openHours = 09; final _openMinute = 00; final _closeHours = 15; final _closeMinute = 00; var now ...

With GoRouter, Is there a way to push the exact same route with a different parameter and make the page reload? I am thinking of something like Navigator.pushReplacement I am using context.go('/my_...

I have a list in which I want to sort based on two values date and the status like this: pollsList.sort((a, b) => b.active.compareTo(a.active)); pollsList.sort((a, b) { return b.actualStartDa...

I am trying to make my app support localization. I want my app to work in 2 languages: English & Hindi. So i added the following package in my pubspec.yaml: flutter_localizations: sdk: flu...

I am using image_picker: ^0.8.4+4 where I am getting this error. what I can do to make this code right? late File selectedImage; bool _isLoading = false; CrudMethods crudMethods = CrudMethods(); F...

Flutter app is not showing the status bar(PFA). I don't want a full-screen view of my app. Is there any way to resolve this issue. main.dart class MyApp extends StatelessWidget { // This widget is...

I am coming from languages that don't use semicolons by default and I keep forgetting adding them all the time. Also it's annoying to type ; all the time. Is there any VS Code plugin that will add ...

I'm working on Flutter an app which will use Express based REST api. While implementing Cookie based sessions, I wanted to retrieve cookies from app with basic auth request but somehow I can't retr...

I'am trying to add flutter_dotenv in my project. I tried to add the .env file to PROJECTNAME/filename.env and also PROJECTNAME/lib/filename.env. I'm not sure where the root of the project is. Then ...

I am using video_thumbnail 0.2.4 package to get thumbnail form video url. If I uploaded video from android device then its working perfect but If I used iPhone device, Always get the error Missing...

I want to disable all the functionality related to copy, paste and select all on the press of textformfield in the flutter. I have a password field which can take keyboard hint and able to paste da...

I know how to save visible widgets to an image using RepaintBoundary What I want is a way to save a widget that is not visible to the user as an image.