I am trying to build an apk from my flutter application. I am using the algolia native api and modified my FlutterActivity according to this official documentat
I would like to rename the file that i already pick from my gallery by image picker, i already try the below method using renameAsync String dir = path.dirname(
my code formatting prettier didn't works well for react native, i don't understand where to config it but it works well with flutter from this code import
After upgrading my flutter from 2.10.5 to 3.0.0, I have those errors on my android studio and the project don't build anymore on windows 10. How can I solve thi
I have a collection and Subcollection, I want to get the data of subcollection along with main collection data. I am using collectionGroup query, but don't know
I'm confused about what Flutter framework actually does, I know that it uses Dart and have heard that both of them can be used to create cross-platform apps. Bu
I am using provider for state management, and I've given onTap a value in a function in the ChangeNotifier child class but my app is unresponsive, I mean, when
I am trying to implement Flutter web url navigation in my application. When I am trying to open http://localhost:7357/privacy-policy directly it is opening fine
I want to copy the elements of a 2D list into another list. Let the source list be List<List<int>> source, and the list to which I'm going to copy t
I am trying to access 'second' from the below: final basic_answers = const [ { 'questionText': 'Q1. Who created Flutter?', 'answers': [ {'first': 'Faceb
I need a model object on two screens. I have 2 questions: Is passing a model object (from one screen to another) required if we are using GetX? If yes, how do
I am very new to Flutter/Dart, so please forgive my ignorance and please explain everything to me like I am a five year old. I have a screen on my app where I w
I am trying to call this API using the Bearer authorization token to get video detail. but still, the video does not play. GET: https://api.vimeo.com/videos/{vi
Hi so I have been getting this error - "The non-nullable local variable 'newTaskTitle' must be assigned before it can be used. (Documentation) Try giving it an
import 'package:flutter/material.dart'; import 'package:flutter/cupertino.dart'; class Reservation extends StatelessWidget { @override Widget build(BuildCo
So I'm working on a flutter app and created a generic dropdownbutton class that I want to fill with objects from a database. The dropdownbutto
While updating and installing some packages sudo pacman -Syu && sudo pacman -S --needed \ webkit2gtk \ base-devel \ curl \ wget \... on Arch Linux I go
I want to turn off / lock the screen of my device by the clicking the icon of my app in flutter. Like some new Android devices have this functionality. Anyone P
Im currently using https://pub.dev/packages/file_picker for this function FilePickerResult result = await FilePicker.platform.pickFiles(); if (result != nu
If I update a variable using class object, the build method should get called, but I am unable to call setState from the StatefulWidget class. class CustomError