how can i use audio_service package with video player(ex : chewie or pod_player ) to play video in background and Android lock screen and notification, iOS cont
Is there a simple way to convert an integer value to enum? I want to retrieve an integer value from shared preference and convert it to an enum type. My enum i
I was working on a project involving inputs. I want a box-shadow to an input. I have tried the BoxShadow widget on the container but it drops the shadow on the
I am trying to parse nested JSON from the VirusTotal API but when ran it comes back as this error, I tried a different method found in https://app.quicktype.io/
Upgraded to Flutter 3.0 from 2.8.1, getting: Warning: Operand of null-aware operation '?.' has type 'PaintingBinding' which excludes null error It's on binding.
I am creating a Flutter project in which, I have a piece of data (JSON) that I want to Import from and Export to a location the user wants to. In order to achie
I have been working with BottomNavigationBar in the flutter, but I am not able to select a Tab programmatically outside of onTap callback of BottomNavigationBar
I am developing Flutter app for the first time.. I have an issue in adding a image. I have a below questions : Where to create images folder? Where to add asse
I'm trying to do a homepage where it will scrollable with 3 or 4 titles and a horizontal lists for products once i put the ListView.builder i get this error: In
I'm trying to send email from a Flutter Web application using mailer package but I'm getting this error: Unsupported operation: Socket constructor It seem
I have the following map Map testMap = { 3 : { 'order': 3, 'sample' : 'sample' }, 2 : { 'order': 2, 'sample' : 'sample' }, 1 : {
I am building a flutter app that needs the user to authenticate against an identity provider in order to user the app. I am using the package simple_auth_flutt
i am using flutter_sound_lite package to record users voices and i am trying to show the waves while user is recording but couldn't do that i need something sim
I want to log a user out after a specific amount time the user has not interacted with the app. I've wrapped the whole child widget in GestureDetector(). Ple
After reading the documentation, it did not explain very well what ref.read(), ref.watch(), and ref.listen() is. The questions I have are as follows: What is th
Let's say, I have a test for a screen in Flutter using WidgetTester. There is a button, which executes a navigation via Navigator. I would like to test behavior
I am using flutter in Visual Studio Code. I want to highlight parameter hints. If you see the picture, you can see that it's not colored. It's quite hard to
I am picking a image from gallery/taking a photo using image_picker: ^0.6.2+3 package. File picture = await ImagePicker.pickImage( maxWidth: 800, imageQual
Since RaisedButton, FlatButton, etc. have been deprecated, are there any button widgets that provide text and icons to prevent row creation or other workarounds
The default URL of a Flutter web project defines a URL containing a hashtag (#), as follows: http://localhost:41521/#/peaple/... I would like to remove this '#