Category "flutter"

Dockerize flutter web project

I'm trying to dockerize my flutter web project. And an image was created and the site run perfectly just the pictures of my website are not found and not displa

Flutter UI - Container Border Margin interface Issue

I've been trying to work on my ecommerce homepage, as you can see from the screenshot I'm trying to fix the categories icon position in my Homescreen though it

Should I use ObjectBox in a separate isolate so as not to block UI thread?

I'm going to use ObjectBox in my Flutter project. But I noticed that the get method is synchronous. So should I use ObjectBox in a separate isolate to avoid blo

TextFormField "error message" breaks the shadow applied to the Text Field

I made a TextField builder and customized it and added a shadow to it using "Material" widget And when an error message is shown to the user in the app the Text

flutter video_player Not playing the video in release mode

i use video_palyer : ^2.1.0 the video playing normaly in debug mode but whene i run release apk the video not playing UPDATE the problem from flutter_facebook_a

CARP_BACKGROUND_LOCATION How can I get this data

I am using the plugin CARP_BACKGROUND_LOCATION to set a foreground service in my app and get the location updates, all is fine but when I open the app and after

How can I make a search bar in a my ListView

How can I make a search bar in this list view that have list of data I tried searching on YouTube but I always get errors and none of them worked // ignore_for_

Scroll listener doesn't work for listview inside a SingleChildScrollView Flutter

I'm currently working on a project which requires a listview as a child of ScrollView. I added a scroll controller in the listview and a scroll listener in the

Flutter Error Failed to extract manifest from APK: Exit code -1073741515

Getting this error in android studio 3.5 Android Version 3.5 SDK 28 flutter latest version Any one help me with this error? Getting this in windows 7 ultima

Flutter - Page with SingleTickerProviderStateMixin cause unnecessary build

I am having this issue github link. What happens is if a widget uses TickerProviderStateMixin then it gets rebuilt when a page navigation occurs. I have a very

Flutter - How to Make floating action button animation like gmail?

I am able to make quite a similar floating action button animation like Gmail app, but I am getting a little bit of margin when I isExpanded is false. Any solut

Missing firebase_options.dart file in course "Get to know Firebase for Flutter"

I am using the flutter course "Get to know Firebase for Flutter" from https://firebase.google.com/codelabs/firebase-get-to-know-flutter#4. I am in step_02 and I

Provisioning profile "iOS Team Provisioning Profile: doesn't include the currently selected device" Flutter - MacOS

I'm able to build the macOS app from Xcode and run successfully, but when I'm trying to run it from Android Studio it's giving me the following error: Provisio

Is it possible to use the same api-key for all users of your app? Is it good to do?

I am creating a stock market simulator in flutter, which gets data from the fmp api. Can you use the same api key for all users or do I need to create a databas

Flutter Custom Clipper Radius Octogone

I'm trying to round off the shapes of my clipper but it's impossible. I tried with the path.arcToPoint property but I think I don't really understand how it wor

How to find out in Flutter when a Widget appears / disappears?

I would like to find out in a stateful widget when the whole widget appears on screen or disappears, similar to iOS onViewWillAppear / disappear. Is that possib

Why in Flutter, PlatformView cannot shrink to its own size?

For example: child: Row( children: [ const Expanded(child: AndroidNativeView()), ElevatedButton( child: const Text("PLUS")) ], ) In layouts

Flutter ExpansionTile Extention button placement

I have a container which i want to expand one i click the down arrow button. If you look in this picture (https://gyazo.com/eeaa9fb8d3f93d5f6f190ced2389e2e1), y

Exception has occurred. _TypeError (type '_InternalLinkedHashMap<String, dynamic>' is not a subtype of type 'List<dynamic>')

I am new to flutter, so I honestly don't know the why I am receiving this error. List < BaseResponse > pEShippingDetail = []; Future loadMessageList() a

How to delete local database while uninstalling the flutter windows application?

I am using the DRIFT package (formerly known as MOOR) for local database and I want to delete the database file which is saved in local machine (Windows) as db.