Category "flutter"

RenderFlex overflowing in NavigationRail and NavigationRailDestination on window-resizing

How to fix RenderFlex overflowing in NavigationRail and NavigationRailDestination, when resizing the Desktop window? Flutter 2.11.0-0.0.pre.794 • channel m

How to make a simple Flutter stopwatch foreground service on Android?

I am implementing a stopwatch (0 to .. seconds counter) in my app. I succesfully implemented it in my Dart code, but I need it to work even if the app is closed

Parsing csv data - Flutter

I'm receiving data from the csv file as SERVICE_ID‡WEIGHT_ID‡DISTANCE_ID‡BASE_PRICE‡IDENTIFIER PARCEL‡W0‡‡0.00&

Why can't I use flutter stepper's controlsBuilder

I can execute the sample code in demo project, but when I past the code to my project it shows: The argument type 'Row Function(BuildContext, {void Function()

Send emails from flutter application without expenses or smtp server and without opening the gmail app

As the title says, I would like to know if there is any way to send emails without having to use an external service, that charges me for sending the messages,

flutter app apk installed file,firebase_auth/unknown

apk file sign in or register will throw this error: [firebase_auth/unknown] com.google.firebase.j:an internal error has occurred.[json conversion failed! ] fail

How make the StatusBar transparent for Android in Flutter

I want to make the StatusBar transparent for Android in Flutter but for some reason I am getting black StatusBar on some of the screens. The minimum SDK is 20,

D/InputConnectionAdaptor( 3218): The input method toggled cursor monitoring on

This is a part of form I use inside a card widget on my auth_screen.dart file: child: Obx(() => Form( key: _formKey, child: SingleChildScrollView

I have an array of items inside a list from firebase. I want to display those array elements inside my flutter app but I have failed

Inside of my firebase collection (which is a list elements) I have arrays as well. I am failing to display the elements inside the array in my flutter app. Here

Apple pay using Stripe shows error in flutter

Apple pay using stripe shows an error in flutter before it's working fine but currently shows an error. Payment intent generating working fine but when I do pay

Throw Exception in Flutter Test

I am following this tutorial for Clean Architecture in flutter This is my test file test( 'should return server failure when call to remote data is unsu

Currency is not updated when Flutter currency_text_input_formatter showModalBottomSheet is opened

I'm trying to make a TextFormField to enter money with the currency_text_input_formatter package. I put it in showModalBottomSheet. This is what happens when I

Flutter firebase authentication event handler and hot reloads

Following this blog post: https://blog.ishangavidusha.com/flutter-authentication-flow-with-go-router-and-provider I have implemented a flutter app using the go

What's the best way to communicate with nearby Android/iOS devices using Flutter

Let's imagine User A. I want to build an application that detects all users of my app who are currently close to user A (in terms of real-life proximity). They

Flutter IAP - Error you already own this item

I'm trying to implement Flutter InApp purchases on Consumables but I keep getting the following - error you already own this item when I try to buy again. I wan

Flutter Bloc & Cubit

I am following the tutorial here: https://resocoder.com/2020/08/04/flutter-bloc-cubit-tutorial/. When I reached the "Building with Cubit" part and in the main.d

This app is using a deprecated version of the Android embedding

I am getting the following error. This app is using a deprecated version of the Android embedding. To avoid unexpected runtime failures-, or future build failur

flutter_downloader In the release version, it crashes (on Android)

I use flutter_downloader (on Android) Everything is correct in debug and profile mode and works well, but in the release version, after hitting the download but

Flutter video_player plugin - Change ClosedCaptionFile after VideoPlayerController initialization

I am using video_player plugin in my Flutter app and when I want to add a caption file I have to specifice a Future to the initialize method of VideoPlayerContr

Flutter - Load Google Map Markers from Firestore

I am developing a Flutter app and one of the functions is a map with locations. I made a database with the locations in Firestore but I am unable to load the ma