id stringlengths 7 11 | source stringclasses 1
value | category stringclasses 11
values | title stringlengths 15 214 | text stringlengths 70 30.5k | url stringlengths 57 160 | tags stringlengths 3 113 | created_at int64 1.22B 1.79B |
|---|---|---|---|---|---|---|---|
se_79887240 | stackoverflow | MOBILE_DEVELOPMENT | Not able to connect Serverpod to Neon Postgres Database | Not able to connect Serverpod to Neon Postgres Database
I configured all the required parameters in the development.yaml file. When I run it, it shows me the wrong password. I checked, and the password is correct.
Serberpod version: 3.3.0
ERROR: Failed to connect to the database.
ERROR: Severity.error 28P01: password... | https://stackoverflow.com/questions/79887240/not-able-to-connect-serverpod-to-neon-postgres-database | database, flutter, backend, serverpod | 1,770,801,965 |
se_79887183 | stackoverflow | MOBILE_DEVELOPMENT | How to build build a list of status and manage them with enum | How to build build a list of status and manage them with enum
I have this page
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
class InvoiceCard extends StatelessWidget {
final String id;
final DateTime invoiceDate;
final int ref;
final int balanceDue;
final double invoiceAmount;
... | https://stackoverflow.com/questions/79887183/how-to-build-build-a-list-of-status-and-manage-them-with-enum | flutter | 1,770,794,913 |
se_79886343 | stackoverflow | MOBILE_DEVELOPMENT | How use Go set up Go route while aside (page) not shown on login page | How use Go set up Go route while aside (page) not shown on login page
I have a question: I created a widget that has an appbar and drawer. The drawer is used in every route except login, register and OTP
Here is the code:
import 'package:customer_portal/pages/credit_notes/credit_notes.dart';
import 'package:customer_p... | https://stackoverflow.com/questions/79886343/how-use-go-set-up-go-route-while-aside-page-not-shown-on-login-page | flutter | 1,770,701,108 |
se_75712330 | stackoverflow | MOBILE_DEVELOPMENT | How to exit if else and for loop in Flutter? | How to exit if else and for loop in Flutter?
I am planning to exit my if else or loop statement in Flutter when it detects there are duplicated item in my lists. But it does not work well when I put break in the if else statement. When I put break in if, then the else statement will continue to execute even when the i... | https://stackoverflow.com/questions/75712330/how-to-exit-if-else-and-for-loop-in-flutter | flutter, if-statement, break | 1,678,614,858 |
se_66436862 | stackoverflow | MOBILE_DEVELOPMENT | Error: ADB exited with exit code 1 Performing Streamed Install and error related to running abd | Error: ADB exited with exit code 1 Performing Streamed Install and error related to running abd
I am a newcomer in android studio and flutter. I am aware of that this question asked and answered, but, unfortunately it steadies for me.
When I run my flutter project the following error occurs in the run box of android s... | https://stackoverflow.com/questions/66436862/error-adb-exited-with-exit-code-1-performing-streamed-install-and-error-related | android, flutter, android-studio, dart | 1,614,678,102 |
se_67835797 | stackoverflow | MOBILE_DEVELOPMENT | Trying to build a round circle with glow effect in flutter | Trying to build a round circle with glow effect in flutter
I am trying to build a custom circle in flutter with a neon like glow but can't seem to get it right.
Example:
It doesn't have to be anything fancy but would be great if I can animate the glow to pulse but I do need text in the middle which I should get right... | https://stackoverflow.com/questions/67835797/trying-to-build-a-round-circle-with-glow-effect-in-flutter | flutter, user-interface | 1,622,803,013 |
se_67835797 | stackoverflow | MOBILE_DEVELOPMENT | Trying to build a round circle with glow effect in flutter | Trying to build a round circle with glow effect in flutter
I am trying to build a custom circle in flutter with a neon like glow but can't seem to get it right.
Example:
It doesn't have to be anything fancy but would be great if I can animate the glow to pulse but I do need text in the middle which I should get right... | https://stackoverflow.com/questions/67835797/trying-to-build-a-round-circle-with-glow-effect-in-flutter | flutter, user-interface | 1,622,803,013 |
se_50733840 | stackoverflow | MOBILE_DEVELOPMENT | Trigger a function from a widget to a State object | Trigger a function from a widget to a State object
This is a simplified version of the scenario:
class ParentWdiegt extends StatelessWidget{
//
//
floatinActionButton: FloatingActionButtonWidget(onPressed:()=>CustomWidgetState.someMethod(someValue))
//
//somewhere in the ParentWidget tree
child: CustomWidget() //is s... | https://stackoverflow.com/questions/50733840/trigger-a-function-from-a-widget-to-a-state-object | dart, flutter | 1,528,350,862 |
se_79878084 | stackoverflow | MOBILE_DEVELOPMENT | Opening deeplink on a dead app just gives black screen for me? | Opening deeplink on a dead app just gives black screen for me?
I'm trying to get the app to open deeplinks like "appname:///loadgame/gameid", but when we try to open the links when the app has been terminated, it just goes to a black screen.
I have tried waiting on the app to load, delaying the gorouter navigation for... | https://stackoverflow.com/questions/79878084/opening-deeplink-on-a-dead-app-just-gives-black-screen-for-me | android, flutter, deep-linking | 1,769,614,966 |
se_79886452 | stackoverflow | MOBILE_DEVELOPMENT | Flutter Lottie animation causes jank / frame drops | Flutter Lottie animation causes jank / frame drops
I’m using Lottie animations in my Flutter app, but the animation causes jank and noticeable frame drops, especially on mid-range devices.
Column(
mainAxisSize: MainAxisSize.min,
children: [
const _TaskCompletedLottie(),
Transform.translate(
offset:... | https://stackoverflow.com/questions/79886452/flutter-lottie-animation-causes-jank-frame-drops | flutter, performance, flutter-animation, lottie | 1,770,712,190 |
se_79883990 | stackoverflow | MOBILE_DEVELOPMENT | Flutter version compatibility or App Store submission guidance - Xcode 26 - Flutter 3.38 - Flutter 3.29 | Flutter version compatibility or App Store submission guidance - Xcode 26 - Flutter 3.38 - Flutter 3.29
According to Apple’s requirement, starting from April 2026, when submitting apps to the App Store, they must be built using Xcode 26.
Starting April 2026, apps and games uploaded to App Store Connect need to meet th... | https://stackoverflow.com/questions/79883990/flutter-version-compatibility-or-app-store-submission-guidance-xcode-26-flut | ios, flutter, xcode | 1,770,345,021 |
se_79884790 | stackoverflow | MOBILE_DEVELOPMENT | Unicode Rupee Symbol in PDF Text in Flutter | Unicode Rupee Symbol in PDF Text in Flutter
Code I am using:
pw.Text('\u20B9 $value',textAlign: pw.TextAlign.center)
Expected output:
₹ 123456
7891011
(rupee symbol + white space and then the text which is center aligned)
Issue:
If the text is too long, then it moves to second line but it breaks directly to second li... | https://stackoverflow.com/questions/79884790/unicode-rupee-symbol-in-pdf-text-in-flutter | android, ios, flutter, pdf | 1,770,454,603 |
se_67813752 | stackoverflow | MOBILE_DEVELOPMENT | The argument type 'MaterialColor' can't be assigned to the parameter type 'MaterialStateProperty<Color> | The argument type 'MaterialColor' can't be assigned to the parameter type 'MaterialStateProperty<Color>
I have a question related with the new ElevatedButtonThemeData widget, basically I want to set the background color for all ElevatedButtons in my app, I'm struggling trying to set it up in the ... | https://stackoverflow.com/questions/67813752/the-argument-type-materialcolor-cant-be-assigned-to-the-parameter-type-mater | flutter, dart | 1,622,677,163 |
se_79886224 | stackoverflow | MOBILE_DEVELOPMENT | Visual Studio Code, Flutter app - PathNotFoundException | Visual Studio Code, Flutter app - PathNotFoundException
I am using Visual Studio Code on a Windows machine developing a Flutter app for a Raspberry pi 5. When I try to use SQLite, I get this error when I try to compile:
Target dart_build failed: PathNotFoundException: Cannot resolve symbolic links, path = '/c/Program... | https://stackoverflow.com/questions/79886224/visual-studio-code-flutter-app-pathnotfoundexception | flutter, raspberry-pi, clang++ | 1,770,680,654 |
se_59475607 | stackoverflow | MOBILE_DEVELOPMENT | How to print Asian languages to a thermal printer from Flutter? | How to print Asian languages to a thermal printer from Flutter?
I am using the Flutter package esc_pos_printer 1.5.0 to print to a thermal printer. It all works fine if I print Latin characters. I have tried using the mutilingual code page but it always fails when trying to print Thai characters. I need to be able to ... | https://stackoverflow.com/questions/59475607/how-to-print-asian-languages-to-a-thermal-printer-from-flutter | flutter, thermal-printer, codepages | 1,577,253,286 |
se_79885899 | stackoverflow | MOBILE_DEVELOPMENT | How to handle Stripe processing fees in Flutter when card country is unknown? | How to handle Stripe processing fees in Flutter when card country is unknown?
I’m building a Flutter app using Stripe for payments.
All prices are in GBP (£).
My requirement is:
Booking price is £10
Stripe charges a processing fee (varies by card country / FX)
I want the customer to pay £10 + Stripe fee
So the mer... | https://stackoverflow.com/questions/79885899/how-to-handle-stripe-processing-fees-in-flutter-when-card-country-is-unknown | flutter, stripe-payments | 1,770,645,173 |
se_79884255 | stackoverflow | MOBILE_DEVELOPMENT | The button color changes transparent when the Stack and Positioned are used | The button color changes transparent when the Stack and Positioned are used
enter image description hereenter image description here
When the keyboard comes up, I use the Stack and Positioned to make the button come up as well.
However, when the button comes up over the keyboard, the background becomes transparent and... | https://stackoverflow.com/questions/79884255/the-button-color-changes-transparent-when-the-stack-and-positioned-are-used | flutter, flutter-positioned, flutter-stacked | 1,770,376,224 |
se_79886054 | stackoverflow | MOBILE_DEVELOPMENT | Flutter Release APK stuck on loading | Flutter Release APK stuck on loading
I’m facing an issue where my Flutter app works perfectly in debug mode, but when I run the release APK using flutter run --release, it gets stuck on loading and throws a PlatformException related to SharedPreferences. Any help would be appreciated. Thank you!
the full error screens... | https://stackoverflow.com/questions/79886054/flutter-release-apk-stuck-on-loading | flutter, flutter-run | 1,770,659,157 |
se_79884187 | stackoverflow | MOBILE_DEVELOPMENT | How do I remove the gap on the edge when text overflow? | How do I remove the gap on the edge when text overflow?
This is my code:
Row(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Text("Fruit List: "),
SizedBox(width: 10),
SizedBox(
width: 100,
child: Container(
color: Colors.gr... | https://stackoverflow.com/questions/79884187/how-do-i-remove-the-gap-on-the-edge-when-text-overflow | flutter | 1,770,371,397 |
se_79881930 | stackoverflow | MOBILE_DEVELOPMENT | Android navigation buttons appears in front of buttons of my app | Android navigation buttons appears in front of buttons of my app
I have developed a flutter app for Android that shows a button in the bottom of the screen.
This is how I placed the widgets.
return Scaffold(
appBar: AppBar(title: Text(widget.title)),
body: FutureBuilder<void>(
future: _initializeCo... | https://stackoverflow.com/questions/79881930/android-navigation-buttons-appears-in-front-of-buttons-of-my-app | android, flutter | 1,770,123,390 |
se_79757988 | stackoverflow | MOBILE_DEVELOPMENT | Firebase Studio emulator preview not showing full screen | Firebase Studio emulator preview not showing full screen
In Firebase Studio the app preview in the emulator is not displayed fully — it looks cut off at the bottom.
What I’ve tried so far:
Running a simple Flutter app using flutter run inside Firebase Studio
The emulator launches successfully, but the preview is not... | https://stackoverflow.com/questions/79757988/firebase-studio-emulator-preview-not-showing-full-screen | android, flutter, android-emulator, firebase-studio | 1,757,230,838 |
se_79885601 | stackoverflow | MOBILE_DEVELOPMENT | How to filter the Cards? | How to filter the Cards?
I have build this tab-bar which has an option plus a drop-down. So below I have Cards which have some information.
So now I am asking you guys how to filter the cards according to status that we have in tab-bar
These are the options in drop down
invoiced,
declined,.
accepted
Another option wh... | https://stackoverflow.com/questions/79885601/how-to-filter-the-cards | flutter | 1,770,616,389 |
se_79883096 | stackoverflow | MOBILE_DEVELOPMENT | GoRouter, PaveView, GoNamed, force page refresh | GoRouter, PaveView, GoNamed, force page refresh
I am using PageView to create a bottom navigation widget, with 3 pages. I use GoRouter for route navigation. I know how to refresh a page when I call pop, but hoping someone can tell me the best practice way to force a page to refresh when navigating to a page using Go... | https://stackoverflow.com/questions/79883096/gorouter-paveview-gonamed-force-page-refresh | flutter | 1,770,241,369 |
se_79454539 | stackoverflow | MOBILE_DEVELOPMENT | Storing secrets in a Flutter .env file | Storing secrets in a Flutter .env file
Am using .env file in flutter "dotenv" package, but since this package needs to add the .env file to your assets in pubspec.yaml file, you can find it later.
When you build the app even for release, and decompile the apk with "apktool" for example you'll find the env file clear a... | https://stackoverflow.com/questions/79454539/storing-secrets-in-a-flutter-env-file | flutter, security, environment-variables | 1,740,055,222 |
se_79885238 | stackoverflow | MOBILE_DEVELOPMENT | Black box and ball strip not auto updating, ball-by-ball not showing in real time | Black box and ball strip not auto updating, ball-by-ball not showing in real time
This provider uses a canonical event model, unified commit pipeline, version-based rendering, WebSocket-first hybrid fallback, and atomic UI updates. I am building a Flutter live cricket scoring app using WebSocket and Provider.
The ap... | https://stackoverflow.com/questions/79885238/black-box-and-ball-strip-not-auto-updating-ball-by-ball-not-showing-in-real-tim | flutter, dart, websocket | 1,770,542,115 |
se_75768899 | stackoverflow | MOBILE_DEVELOPMENT | How to get domain name through go_router on flutter web | How to get domain name through go_router on flutter web
Can someone help me find a way of getting full path through go_router? My app support multiple sub domains and I need to know which one was called.
*.domain.com/path
GoRouterState provide me details only for path and nothing for domain or sub domain. How can I ge... | https://stackoverflow.com/questions/75768899/how-to-get-domain-name-through-go-router-on-flutter-web | flutter, flutter-go-router | 1,679,063,951 |
se_79390907 | stackoverflow | MOBILE_DEVELOPMENT | Why are trailing commas auto deleted and not formatted in flutter? | Why are trailing commas auto deleted and not formatted in flutter?
The trailing commas used to be auto formatted now does not format it but instead it deletes them. The same happens in Android Studio. What might cause this?
This is the dart settings:
"[dart]": {
"editor.formatOnSave": true,
"editor.formatOnTyp... | https://stackoverflow.com/questions/79390907/why-are-trailing-commas-auto-deleted-and-not-formatted-in-flutter | flutter, dart, formatting | 1,737,983,298 |
se_76608487 | stackoverflow | MOBILE_DEVELOPMENT | How to sign in with apple in flutter the correct way? | How to sign in with apple in flutter the correct way?
I'm implementing the Apple login method in my flutter app. This is my code to sign in with Apple:
signInWithApple() async {
var appleProvider = AppleAuthProvider();
await FirebaseAuth.instance.signInWithProvider(appleProvider);
}
For some reason, the Apple... | https://stackoverflow.com/questions/76608487/how-to-sign-in-with-apple-in-flutter-the-correct-way | ios, flutter, dart | 1,688,424,351 |
se_54444538 | stackoverflow | MOBILE_DEVELOPMENT | How do I run/test my Flutter app on a real device? | How do I run/test my Flutter app on a real device?
I want to run/test (not automated test) my Flutter app on a real iPhone and Android phone during development. However, Flutter docs seem to only document how to do it with the iOS simulator or Android emulators.
I think it's already a no-brainer for iOS/Android devs ... | https://stackoverflow.com/questions/54444538/how-do-i-run-test-my-flutter-app-on-a-real-device | ios, flutter, android-studio, flutter-run | 1,548,863,707 |
se_75914100 | stackoverflow | MOBILE_DEVELOPMENT | Cannot access hidden folder on android version 11 and later devices in flutter | Cannot access hidden folder on android version 11 and later devices in flutter
When I try to access the contents of a hidden folder using directory, I get empty contents when trying to access hidden folders (starts with '.'). I've already added Read and Write permission to external storage inside AndroidMainifest.xml.... | https://stackoverflow.com/questions/75914100/cannot-access-hidden-folder-on-android-version-11-and-later-devices-in-flutter | flutter, dart, directory, android-11, hidden-files | 1,680,462,705 |
se_79884263 | stackoverflow | MOBILE_DEVELOPMENT | Spring Boot Stomp and Flutter: user message not routed as expected | Spring Boot Stomp and Flutter: user message not routed as expected
I'm trying to set up WebSocket communication between a flutter frontend and Spring Boot backend server.
I'm able to connect, subscribe to channels and exchange messages BUT... I do not understand why specific user messages are not "rerouted" to the cor... | https://stackoverflow.com/questions/79884263/spring-boot-stomp-and-flutter-user-message-not-routed-as-expected | flutter, spring-boot, websocket, stomp | 1,770,376,729 |
se_70562699 | stackoverflow | MOBILE_DEVELOPMENT | A problem occurred evaluating project ':app'. > Supplied String module notation flutter | A problem occurred evaluating project ':app'. > Supplied String module notation flutter
I am having a a big problem when I am running the app, I got some errors in the gradle version line, I have updated it to the latest one in the build.gradle and in the gradle-wrapper.properties but nothing changed and st... | https://stackoverflow.com/questions/70562699/a-problem-occurred-evaluating-project-app-supplied-string-module-notation | flutter, android-studio, build.gradle | 1,641,194,592 |
se_57867077 | stackoverflow | MOBILE_DEVELOPMENT | Flutter popup with an arrow | Flutter popup with an arrow
I have attached a photo below, I need a popup Widget like the one in the image below, I am new to and have looked into existing widgets however can't seem to find anything similar. Can someone please guide me on how I can create this?
Thank you | https://stackoverflow.com/questions/57867077/flutter-popup-with-an-arrow | flutter, dart, popup | 1,568,105,006 |
se_79883891 | stackoverflow | MOBILE_DEVELOPMENT | Flutter app +Android phone - suddenly the keyboard will not show up for the text fields | Flutter app +Android phone - suddenly the keyboard will not show up for the text fields
The problem was I had an app that has a settings page with textFormFields. That page has worked for literally years, and I made zero changes to it's code. Out of nowhere, the keyboard stops coming up for the user to type anything. ... | https://stackoverflow.com/questions/79883891/flutter-app-android-phone-suddenly-the-keyboard-will-not-show-up-for-the-text | android, flutter, kotlin, android-softkeyboard | 1,770,327,339 |
se_79884035 | stackoverflow | MOBILE_DEVELOPMENT | oauth2 package in Flutter not redirecting back to the app | oauth2 package in Flutter not redirecting back to the app
These are my constants -
static const String azureRedirectUrl =
'msauth://com.example.oauth_test/ru4om2--------------';
static const String azureTenantId = '981dd283-----------------';
static const String azureClientId = 'e083a588-1-----------------';
s... | https://stackoverflow.com/questions/79884035/oauth2-package-in-flutter-not-redirecting-back-to-the-app | flutter, oauth-2.0 | 1,770,353,384 |
se_79881671 | stackoverflow | MOBILE_DEVELOPMENT | PathNotFoundException: Cannot open file, path = '/some/file.txt' | PathNotFoundException: Cannot open file, path = '/some/file.txt'
My Android Studio keeps reporting 'Analysis server has terminated'. I've tried Invalidate Caches and 'Flutter clean', and even reinstalling Android Studio, all to no avail. My operating system is Mac. I would be really grateful if someone could h... | https://stackoverflow.com/questions/79881671/pathnotfoundexception-cannot-open-file-path-some-file-txt | flutter, dart, android-studio | 1,770,099,463 |
se_79883587 | stackoverflow | MOBILE_DEVELOPMENT | How to experiment with Flutter multi-window on Windows and Macos? | How to experiment with Flutter multi-window on Windows and Macos?
I want to use multi-window feature but I don't know how to start it. I found that canonical is implementing it on windows, macos, and linux, and it's already merged in the flutter engine, but I didn't find the demo code.
i have seen this https://docs.go... | https://stackoverflow.com/questions/79883587/how-to-experiment-with-flutter-multi-window-on-windows-and-macos | linux, flutter, windows, macos, dart | 1,770,300,395 |
se_65248544 | stackoverflow | MOBILE_DEVELOPMENT | Image in image picker disappears with no reason after several days | Image in image picker disappears with no reason after several days
I added an image picker package and succeeded to display images from the gallery or camera. However, after launch in production, I have several users with an issue.
When the user selects or takes a picture, the image is displayed and saved. After live ... | https://stackoverflow.com/questions/65248544/image-in-image-picker-disappears-with-no-reason-after-several-days | flutter | 1,607,677,986 |
se_79875817 | stackoverflow | MOBILE_DEVELOPMENT | Can't show or schedule notification with flutter workmanager | Can't show or schedule notification with flutter workmanager
I'm building an app with Flutter for Android and iOS that every day should check for new data and send a notification to the user. To achieve it, I'm using workmanager, to schedule the job, and flutter_local_notifications to show the notification.
When t... | https://stackoverflow.com/questions/79875817/cant-show-or-schedule-notification-with-flutter-workmanager | android, ios, flutter, flutter-local-notification, flutter-workmanager | 1,769,360,726 |
se_79882873 | stackoverflow | MOBILE_DEVELOPMENT | After Android studio upgrade, not able to see list of devices in 'Select device' list | After Android studio upgrade, not able to see list of devices in 'Select device' list
I was using an older version (Flamingo 2022) of Android studio. Due to a plugin dependency I upgraded it to Otter (2025), below issue persisted and downgraded to Android Studio Ladybug | 2024.2.1 RC 1 version and still issue ... | https://stackoverflow.com/questions/79882873/after-android-studio-upgrade-not-able-to-see-list-of-devices-in-select-device | flutter, android-studio, android-emulator, adb | 1,770,219,437 |
se_79881806 | stackoverflow | MOBILE_DEVELOPMENT | Integrating quick_actions library on flutter not working due to SceneDelegate on iOS native | Integrating quick_actions library on flutter not working due to SceneDelegate on iOS native
Quick action works when AppDelegate is used. However it stops working when the app uses SceneDelegate (UIWindowSceneDelegate) with Flutter.
In this case, i am trying to integrate quick_actions.
Thing is, we are using a SceneDel... | https://stackoverflow.com/questions/79881806/integrating-quick-actions-library-on-flutter-not-working-due-to-scenedelegate-on | ios, flutter, uiscenedelegate | 1,770,113,888 |
se_75730511 | stackoverflow | MOBILE_DEVELOPMENT | flutter: type 'String' is not a subtype of type 'int' of 'index' | flutter: type 'String' is not a subtype of type 'int' of 'index'
I try to get a list of youtube categories with flutter. But I get this message all the time. I'm not very good with models and factories yet so I hope you can point in the right direction.
This is my model:
class YoutubeCategory ... | https://stackoverflow.com/questions/75730511/flutter-type-string-is-not-a-subtype-of-type-int-of-index | flutter, dart | 1,678,781,577 |
se_76299402 | stackoverflow | MOBILE_DEVELOPMENT | Make Rating List Clickable in Flutter | Make Rating List Clickable in Flutter
I am making a Rating List Criteria for my Flutter app. I have a list of criteria from an API call, and in the Flutter app, I create a ListView.Builder inside of a showModalBottomSheet:
ListView.builder(
itemCount: itemListApi.length,
shrinkWrap: true,
itemBuilder: (BuildCont... | https://stackoverflow.com/questions/76299402/make-rating-list-clickable-in-flutter | flutter, flutter-dependencies | 1,684,664,615 |
se_76574977 | stackoverflow | MOBILE_DEVELOPMENT | Tag number over 30 is not supported | Tag number over 30 is not supported
Error
Execution failed for task ':app:signReleaseBundle'.
A failure occurred while executing com.android.build.gradle.internal.tasks.FinalizeBundleTask$BundleToolRunnable
Failed to read key key0 from store "C:\mm\omafya": Tag number over 30 is not supported | https://stackoverflow.com/questions/76574977/tag-number-over-30-is-not-supported | android, flutter | 1,687,968,658 |
se_72199760 | stackoverflow | MOBILE_DEVELOPMENT | How to made a single child scroll view with a grid view into it? | How to made a single child scroll view with a grid view into it?
I wan't to make a page scrollable but with a header fix, so i started with a column with my header and a white space with sizedbox and i add another column with all of my body with a singlechildscrollview, but the problem is, i have a gridView into this ... | https://stackoverflow.com/questions/72199760/how-to-made-a-single-child-scroll-view-with-a-grid-view-into-it | flutter, dart, widget | 1,652,266,471 |
se_59593879 | stackoverflow | MOBILE_DEVELOPMENT | Flutter app stuck on Installing and Launching step for physical iPhone | Flutter app stuck on Installing and Launching step for physical iPhone
Annoying problem here for my Flutter app: iOS13.3, Xcode11.3 on a physical iPhoneX. The iOS-Simulators all work. The problem is only happening on a physical device. The Flutter App freezes at startup (i.e. at Installing and Launching... step) ! Any... | https://stackoverflow.com/questions/59593879/flutter-app-stuck-on-installing-and-launching-step-for-physical-iphone | ios, xcode, flutter, visual-studio-code | 1,578,164,256 |
se_79882737 | stackoverflow | MOBILE_DEVELOPMENT | Flutter Android not taking audio speech to text while recording | Flutter Android not taking audio speech to text while recording
I am building an app in that i need to take speech to text while recording a video like a teleprompt app and in iOS its working as i wanted but in android the speech to text is not working and i researched that in android when recording a video it does no... | https://stackoverflow.com/questions/79882737/flutter-android-not-taking-audio-speech-to-text-while-recording | android, flutter, speech-to-text | 1,770,207,486 |
se_79882730 | stackoverflow | MOBILE_DEVELOPMENT | Forced Presence Update for Detached XEP-0198 Sessions on Openfire | Forced Presence Update for Detached XEP-0198 Sessions on Openfire
I am developing a Flutter chat application using Openfire (5.0.2) and the Smack library (via a xmpp_plugin(flutter)). I am facing an issue with "Ghost Connections" when users turn off mobile data manually.
The Scenario:
1.User B turns off mobile data (s... | https://stackoverflow.com/questions/79882730/forced-presence-update-for-detached-xep-0198-sessions-on-openfire | flutter, dart, xmpp, openfire, stream-management | 1,770,206,151 |
se_79000600 | stackoverflow | MOBILE_DEVELOPMENT | FCM - Flutter(Push notifications) is not working for 5-6 days | FCM - Flutter(Push notifications) is not working for 5-6 days
I did not change anything in my code & web panel. Previously, my notifications was working without a problem. For 5-6 days push notifications are not working, I'm trying to send manually(from Firebase dashboard) but it does not show whether it has been sent... | https://stackoverflow.com/questions/79000600/fcm-flutterpush-notifications-is-not-working-for-5-6-days | ios, flutter, firebase, firebase-cloud-messaging, apple-push-notifications | 1,726,709,991 |
se_61549615 | stackoverflow | MOBILE_DEVELOPMENT | unselectedLabelstyle don't work in Flutter | unselectedLabelstyle don't work in Flutter
Why my unselectedLabelStyle does not work to me?
after save my changes with textStyle attribute in this unselectedLabelStyle nothing will change to me :/
class _NavBarState extends State<NavBar> {
int _selectedPage = 0;
PageController pageController = PageController... | https://stackoverflow.com/questions/61549615/unselectedlabelstyle-dont-work-in-flutter | flutter, dart, navbar | 1,588,362,173 |
se_79880426 | stackoverflow | MOBILE_DEVELOPMENT | Should I create separate cubits for adding/updating/deleting a model? Beginner to bloc | Should I create separate cubits for adding/updating/deleting a model? Beginner to bloc
This is the first time I'm using bloc so it's a bit confusing for me.
I have a workout model, and a repository with methods to fetch all workouts, add new, update, or delete a workout. Initially I created separate cubits like FetchW... | https://stackoverflow.com/questions/79880426/should-i-create-separate-cubits-for-adding-updating-deleting-a-model-beginner-t | flutter, bloc, flutter-bloc, flutter-cubit | 1,769,941,328 |
se_79769313 | stackoverflow | MOBILE_DEVELOPMENT | Flutter iOS Build Fails After Xcode 26 Update: "Unable to find module dependency: 'CTweetNacl'" | Flutter iOS Build Fails After Xcode 26 Update: "Unable to find module dependency: 'CTweetNacl'"
Problem Description
After updating to Xcode 26, my Flutter iOS project fails to build with the following error:
Swift Compiler Error (Xcode): Unable to find module dependency: 'CTweetNacl'
Could not build ... | https://stackoverflow.com/questions/79769313/flutter-ios-build-fails-after-xcode-26-update-unable-to-find-module-dependency | swift, flutter, cocoapods, ios26, xcode26 | 1,758,272,263 |
se_65458903 | stackoverflow | MOBILE_DEVELOPMENT | SocketException: Connection failed (OS Error: Operation not permitted, errno = 1) with flutter app on macOS | SocketException: Connection failed (OS Error: Operation not permitted, errno = 1) with flutter app on macOS
I have following code in my Flutter app where MyDataLoader is a widget which starts up from main.dart
Code:
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
class MyDataLoader ex... | https://stackoverflow.com/questions/65458903/socketexception-connection-failed-os-error-operation-not-permitted-errno-1 | macos, flutter, http, flutter-http | 1,609,003,570 |
se_79600232 | stackoverflow | MOBILE_DEVELOPMENT | flutter google map not showing on emulator but works on real device | flutter google map not showing on emulator but works on real device
I am trying to implement google maps in my flutter android application and it's working in the web version and in the physical device but it shows an empty screen when i try the emulator.
the emulator am using is android 16 (API:36 | ABI list: x86_64)... | https://stackoverflow.com/questions/79600232/flutter-google-map-not-showing-on-emulator-but-works-on-real-device | android, flutter, dart, google-maps | 1,746,012,472 |
se_79882226 | stackoverflow | MOBILE_DEVELOPMENT | How to fix open URLs in a flatpak version of an app? | How to fix open URLs in a flatpak version of an app?
My Flutter app (io.github.rsevero.mapiah) can´t open URLs on its flatpak version. It works both in Linux/AppImage and Windows.
I already used xyz.tytanium.DoorKnocker and com.belmoussaoui.ashpd.demo to confirm that OpenURI portal is available and working both in a F... | https://stackoverflow.com/questions/79882226/how-to-fix-open-urls-in-a-flatpak-version-of-an-app | flutter, flatpak | 1,770,147,853 |
se_79882059 | stackoverflow | MOBILE_DEVELOPMENT | Choosing between executing a task in the background, on another isolate, or on the main isolate | Choosing between executing a task in the background, on another isolate, or on the main isolate
I'm working on a service for a Flutter app that should:
Check for a specific type of user data and send it to a server on app startup
Periodically, while the app is running, check for the same data and attempt to send it
... | https://stackoverflow.com/questions/79882059/choosing-between-executing-a-task-in-the-background-on-another-isolate-or-on-t | android, flutter, dart, mobile, dart-isolates | 1,770,132,207 |
se_77432313 | stackoverflow | MOBILE_DEVELOPMENT | Flutter Firebase getAPNSToken() returns null | Flutter Firebase getAPNSToken() returns null
I am trying to implement push notifications in my flutter app.
On iOS, if I call FirebaseMessaging.instance.getToken(), I receive the error firebase_messaging/apns-token-not-set, so I am calling
FirebaseMessaging.instance.getAPNSToken()
but it returns null on real devices.
... | https://stackoverflow.com/questions/77432313/flutter-firebase-getapnstoken-returns-null | ios, flutter, firebase, firebase-cloud-messaging | 1,699,284,786 |
se_79445325 | stackoverflow | MOBILE_DEVELOPMENT | How can I create and configure a new profile on DataWedge from a Flutter application? | How can I create and configure a new profile on DataWedge from a Flutter application?
I'm developing a mobile app using Flutter, which will use the Zebra barcode scanner. I need to create and configure a new DataWedge profile when the app initializes. I created the function below using Dart. The first part of the code... | https://stackoverflow.com/questions/79445325/how-can-i-create-and-configure-a-new-profile-on-datawedge-from-a-flutter-applica | flutter, dart, barcode-scanner, datawedge | 1,739,793,347 |
se_79881988 | stackoverflow | MOBILE_DEVELOPMENT | Error when referencing native_camera_sound package | Error when referencing native_camera_sound package
I need to play a native camera sound in my flutter app in order to be run in Android. For that, I installed native_camera_sound package.
When I try to run the app, using a real device, I get this in debug console:
* What went wrong:
A problem occurred evaluating proje... | https://stackoverflow.com/questions/79881988/error-when-referencing-native-camera-sound-package | flutter, flutter-packages | 1,770,127,567 |
se_79877931 | stackoverflow | MOBILE_DEVELOPMENT | How to set widget to local theme ignoring main theme? | How to set widget to local theme ignoring main theme?
I am createing a simple screen where two sections, header and body
header must reactive to localtheme and body to main theme
Like zepto,
i have tab bar and each tab bar has different colors....according to selected category header react to its color and based on th... | https://stackoverflow.com/questions/79877931/how-to-set-widget-to-local-theme-ignoring-main-theme | flutter | 1,769,602,737 |
se_79881068 | stackoverflow | MOBILE_DEVELOPMENT | Flutter: Is it possible to identify and match multiple users by fingerprint (1:N matching) on Android/iOS? | Flutter: Is it possible to identify and match multiple users by fingerprint (1:N matching) on Android/iOS?
I am building a Flutter application that uses fingerprint authentication.
Requirement (what I want to achieve):
Multiple users should be able to register their fingerprints in the app along with their names.
La... | https://stackoverflow.com/questions/79881068/flutter-is-it-possible-to-identify-and-match-multiple-users-by-fingerprint-1n | android, ios, flutter, security, fingerprint | 1,770,034,465 |
se_79881726 | stackoverflow | MOBILE_DEVELOPMENT | Flutter internet_connection_checker_plus returns false because probe URLs return 403 | Flutter internet_connection_checker_plus returns false because probe URLs return 403
I am using internet_connection_checker_plus for my flutter app to test real internet connection before every die request but when I run the simulator or emulator I get 403 on first run of my app for the URI that is being used by the p... | https://stackoverflow.com/questions/79881726/flutter-internet-connection-checker-plus-returns-false-because-probe-urls-return | android, ios, flutter, dart | 1,770,106,121 |
se_53408917 | stackoverflow | MOBILE_DEVELOPMENT | wrapping Scaffold with Container for gradient background, How to set gradient to container background in flutter? | wrapping Scaffold with Container for gradient background, How to set gradient to container background in flutter?
I'd like to wrap a Scaffold with a Container in order to get a gradient background that's also underneath the AppBar. Basically a full screen gradient background. However, my attempt doesn't do anything.
I... | https://stackoverflow.com/questions/53408917/wrapping-scaffold-with-container-for-gradient-background-how-to-set-gradient-to | flutter, dart, containers, gradient | 1,542,792,588 |
se_52150677 | stackoverflow | MOBILE_DEVELOPMENT | How to shift focus to the next TextField in Flutter? | How to shift focus to the next TextField in Flutter?
I am new to Flutter.
I am building a form with multiple text inputs using following widgets: Form, TextFormField. The keyboard that appears doesn't show "next" (which should shift the focus to next field) field action instead it is "done" action (which hides the ke... | https://stackoverflow.com/questions/52150677/how-to-shift-focus-to-the-next-textfield-in-flutter | flutter, dart, flutter-layout, focus, textfield | 1,535,981,032 |
se_59143443 | stackoverflow | MOBILE_DEVELOPMENT | How to make Flutter app font size independent from device settings? | How to make Flutter app font size independent from device settings?
I needed to make my entire app independed from device's font size settings. I found that I could set textScaleFactor: 1.0 for every text view manualy. It's a good solution for a few Text widgets, but not good for a big app with dozens of Text widgets. | https://stackoverflow.com/questions/59143443/how-to-make-flutter-app-font-size-independent-from-device-settings | flutter, settings, font-size | 1,575,305,702 |
se_79877309 | stackoverflow | MOBILE_DEVELOPMENT | flutter_pdfview does not update PDF even if parent Widget is rebuilt | flutter_pdfview does not update PDF even if parent Widget is rebuilt
I have an application with 2 routes (Screen1 and Screen2).
In Screen1 there is a PDFView and a button to go to Screen2, where user can edit the PDF and then pop current route to go back to Screen1.
Here's a minimal example:
class Screen1 extends Stat... | https://stackoverflow.com/questions/79877309/flutter-pdfview-does-not-update-pdf-even-if-parent-widget-is-rebuilt | flutter | 1,769,531,829 |
se_79380811 | stackoverflow | MOBILE_DEVELOPMENT | Flutter App Crashes During Real-time Audio Playback with Fatal Signal 6 (SIGABRT) | Flutter App Crashes During Real-time Audio Playback with Fatal Signal 6 (SIGABRT)
Description
I am developing a Flutter app designed to assist people with hearing impairments by playing real-time audio from the microphone to the speaker. The app uses a recorder to capture audio and a player to play the audio in real-t... | https://stackoverflow.com/questions/79380811/flutter-app-crashes-during-real-time-audio-playback-with-fatal-signal-6-sigabrt | android, flutter, dart, audio, record | 1,737,631,035 |
se_79880363 | stackoverflow | MOBILE_DEVELOPMENT | Flutter GetX app freezes on startup due to multiple controllers and heavy initialization work | Flutter GetX app freezes on startup due to multiple controllers and heavy initialization work
I am working on a Flutter health management system app that uses GetX with an MVC architecture.
Current setup:
Around 20–25 GetX controllers
All API calls, Hive read/write operations, and business logic are happening inside... | https://stackoverflow.com/questions/79880363/flutter-getx-app-freezes-on-startup-due-to-multiple-controllers-and-heavy-initia | flutter, dart, flutter-dependencies, flutter-getx, flutter-hive | 1,769,925,273 |
se_43928702 | stackoverflow | MOBILE_DEVELOPMENT | How can I change the application launcher icon in Flutter? | How can I change the application launcher icon in Flutter?
When I create an application with a flutter create command, the Flutter logo is used as an application icon for both platforms.
If I want to change the application icon, shall I go to both platforms directories and replace images there? By platforms directorie... | https://stackoverflow.com/questions/43928702/how-can-i-change-the-application-launcher-icon-in-flutter | flutter, dart, appicon, application-icon | 1,494,558,808 |
se_79871165 | stackoverflow | MOBILE_DEVELOPMENT | Xcode 16.4 archive fails with "unable to spawn process '/bin/sh' (Argument list too long)" in Flutter project | Xcode 16.4 archive fails with "unable to spawn process '/bin/sh' (Argument list too long)" in Flutter project
I'm getting this error when archiving my Flutter iOS app:
Error (Xcode): unable to spawn process '/bin/sh' (Argument list too long)
Environment:
Xcode 16.4
Flutter 3.38.7
CocoaPods 1.16.2
ma... | https://stackoverflow.com/questions/79871165/xcode-16-4-archive-fails-with-unable-to-spawn-process-bin-sh-argument-list | ios, flutter, xcode, cocoapods, xcode16 | 1,768,825,157 |
se_79880640 | stackoverflow | MOBILE_DEVELOPMENT | Flutter `build_runner` error: `BuildForInputLogger` missing `Logger.onLevelChanged` implementation due to dependency conflicts | Flutter `build_runner` error: `BuildForInputLogger` missing `Logger.onLevelChanged` implementation due to dependency conflicts
Flutter build_runner error: BuildForInputLogger missing Logger.onLevelChanged
I’m working on a Flutter project (git-touch-rebrand) and I’m encountering an issue when trying to run:
flutter pub... | https://stackoverflow.com/questions/79880640/flutter-build-runner-error-buildforinputlogger-missing-logger-onlevelchang | android, ios, flutter, git, dart | 1,769,970,196 |
se_79880600 | stackoverflow | MOBILE_DEVELOPMENT | DateTime.parse in flutter is converting passed string to UTC time | DateTime.parse in flutter is converting passed string to UTC time
I am calling an API from a flutter application.
That API returns a DateTime field in a JSON object. That DateTime field contains local time, this way:
2026-02-01T13:43:08.3568212-03:00
The returned time is 13:43 which is local time. The API returns, in ... | https://stackoverflow.com/questions/79880600/datetime-parse-in-flutter-is-converting-passed-string-to-utc-time | flutter, datetime | 1,769,965,115 |
se_77474258 | stackoverflow | MOBILE_DEVELOPMENT | Flutter SocketException when using USB debugging | Flutter SocketException when using USB debugging
After installing Flutter I tried to run it using USB debugging but it keeps showing this error:
Launching lib\main.dart on 123456ABC in debug mode...
Exception in thread "main" java.net.SocketException: A connection attempt failed because the connected party did not pro... | https://stackoverflow.com/questions/77474258/flutter-socketexception-when-using-usb-debugging | flutter, android-studio, gradle, usb-debugging | 1,699,882,216 |
se_78884934 | stackoverflow | MOBILE_DEVELOPMENT | Add border to BottomAppBar with CircularNotchedRectangle | Add border to BottomAppBar with CircularNotchedRectangle
I currently have this tabbar:
However, as you can see, my background will be fully white, and so will the tabbar be. So it's hard to distinguish. I am looking for a way to add a border, following the notched outline. But I can't seem to figure it out.
This is m... | https://stackoverflow.com/questions/78884934/add-border-to-bottomappbar-with-circularnotchedrectangle | flutter, bottomappbar | 1,723,993,520 |
se_79879532 | stackoverflow | MOBILE_DEVELOPMENT | FCM Notifications fail to arrive (on device) when internet is slightly disturbed - Flutter | FCM Notifications fail to arrive (on device) when internet is slightly disturbed - Flutter
I am facing an issue using FCM in my flutter application while receiving notifications.
The issue is related to receiving notifications on client end, when the internet is slightly disturbed from the backhaul (1 or 2 second), af... | https://stackoverflow.com/questions/79879532/fcm-notifications-fail-to-arrive-on-device-when-internet-is-slightly-disturbed | android, ios, flutter, push-notification, firebase-cloud-messaging | 1,769,787,612 |
se_79879407 | stackoverflow | MOBILE_DEVELOPMENT | Ask about mobile cross application | Ask about mobile cross application
I am interested in building a cross-platform mobile application for both Android and iOS.
If I choose Flutter for app development, what core concepts and skills I should focus on? Similarly, if I choose React Native, what are the important areas I need to learn and practice?
The appl... | https://stackoverflow.com/questions/79879407/ask-about-mobile-cross-application | flutter, dart, frontend, backend, database-backups | 1,769,777,241 |
se_79858915 | stackoverflow | MOBILE_DEVELOPMENT | Native Link in markdown | Native Link in markdown
I intensively use flutter_markdown_plus on my website as it helps to format text easily. However, I would like links in the text to be wrapped with Link, so that user could copy the link and choose wether to open it here or on other tab.
I created issue.
But if someone knows a workaround, pleas... | https://stackoverflow.com/questions/79858915/native-link-in-markdown | flutter | 1,767,326,047 |
se_67281926 | stackoverflow | MOBILE_DEVELOPMENT | How to convert List<dynamic> to List<Object> in Flutter | How to convert List<dynamic> to List<Object> in Flutter
I have made two Lists List <Animal> _animals and List <Animal> _selectedanimals
static List<Animal> _animals = [
Animal( name: "Tiger"),
Animal(name: "Lion"),
Animal( name: "Panda"),
Animal( name: "Anaconda"),];
List<Animal> _sel... | https://stackoverflow.com/questions/67281926/how-to-convert-listdynamic-to-listobject-in-flutter | flutter | 1,619,521,924 |
se_79877780 | stackoverflow | MOBILE_DEVELOPMENT | Flutter iOS inapp subscription | Flutter iOS inapp subscription
I'm currently facing this issue when testing my InApp subscription in a different device (different country, iphone 17 PM, ios 26), the Subscription Products are not being displayed.
I have tested the subscription and it is working fine on Development IPA's (shared through Diawi), IPA's ... | https://stackoverflow.com/questions/79877780/flutter-ios-inapp-subscription | ios, flutter, in-app-purchase | 1,769,591,698 |
se_79874789 | stackoverflow | MOBILE_DEVELOPMENT | Flutter CarouselView.weighted empty space | Flutter CarouselView.weighted empty space
I am currently trying to replicate the look of the HorizontalCenteredHeroCarousel from native android jetpack compose. The problem that I am facing right now is, that when I scroll to the end of the flutter CarouselView.weighted (which is the recommended way to archive this), ... | https://stackoverflow.com/questions/79874789/flutter-carouselview-weighted-empty-space | flutter, dart, carousel | 1,769,191,658 |
se_76601777 | stackoverflow | MOBILE_DEVELOPMENT | How to install Android Emulator in VSCode without installing the Android Studio | How to install Android Emulator in VSCode without installing the Android Studio
I've read some references that can install and execute Android Emulator in VScode without installing Android Studio.
But I didn't success in installing, if you are familiar
Is there any way I can run an emulator on visual studio code witho... | https://stackoverflow.com/questions/76601777/how-to-install-android-emulator-in-vscode-without-installing-the-android-studio | android, flutter, visual-studio-code | 1,688,357,059 |
se_79688193 | stackoverflow | MOBILE_DEVELOPMENT | How to detect Impeller or Skia in Flutter app? | How to detect Impeller or Skia in Flutter app?
I'm making multiplatform app and I wonder if it is possible to detect Skia or Impeller at runtime in a Flutter app?
For example, put a Text widget somewhere in "About" section which would say "Built with Impeller version X" or "Built with Skia version Y"? | https://stackoverflow.com/questions/79688193/how-to-detect-impeller-or-skia-in-flutter-app | flutter, dart, skia, impeller | 1,751,501,806 |
se_79878358 | stackoverflow | MOBILE_DEVELOPMENT | Using Package Dio in Flutter - sending multiple images(multipart) under one key | Using Package Dio in Flutter - sending multiple images(multipart) under one key
I am trying to send multi-part data to the back end server who expects a single key/field("images") to contain 2 multipart files.
Ive tried everything using Dio but nothing seems to work.
final FormData formData = FormData.fromMap(<String,... | https://stackoverflow.com/questions/79878358/using-package-dio-in-flutter-sending-multiple-imagesmultipart-under-one-key | flutter, dart, dio | 1,769,645,866 |
se_79878546 | stackoverflow | MOBILE_DEVELOPMENT | How to include a piece of code only for one specific platform in Flutter? | How to include a piece of code only for one specific platform in Flutter?
I have a Flutter project where I am building outputs for both web and Android. The code includes classes that are specific to one target (used by web and not Android, and vice versa).
When building the output, does the build process only includ... | https://stackoverflow.com/questions/79878546/how-to-include-a-piece-of-code-only-for-one-specific-platform-in-flutter | flutter, flutter-dependencies | 1,769,677,584 |
se_79878434 | stackoverflow | MOBILE_DEVELOPMENT | Can I keep a toast notification visible until user clicks X in flutter windows? | Can I keep a toast notification visible until user clicks X in flutter windows?
I’m building a Flutter desktop (Windows) app and using:
flutter_local_notifications: ^20.0.0,
Windows 11
I want the toast popup to stay visible until the user clicks the X (close button).
Right now, Windows auto-dismisses the toast after a... | https://stackoverflow.com/questions/79878434/can-i-keep-a-toast-notification-visible-until-user-clicks-x-in-flutter-windows | flutter, windows, flutter-local-notification | 1,769,665,367 |
se_79878739 | stackoverflow | MOBILE_DEVELOPMENT | Flutter app build failing after applying migration from the imperative apply script method to an old app | Flutter app build failing after applying migration from the imperative apply script method to an old app
I need to add a feature to an old app made on Flutter but since the latest updates it seems Flutter made some changes on how gradle scripts are built.
I already did all the changes following the flutter docs.
Initi... | https://stackoverflow.com/questions/79878739/flutter-app-build-failing-after-applying-migration-from-the-imperative-apply-scr | flutter, gradle | 1,769,696,191 |
se_78935781 | stackoverflow | MOBILE_DEVELOPMENT | Color row across multiple columns | Color row across multiple columns
I have a container with a row containing two columns.
Each of the two columns contains the same number of rows, like a table.
Now I would like to programmatically highlight a row on demand, so that the highlighting spans visually the whole row over both columns.
On the left side is wh... | https://stackoverflow.com/questions/78935781/color-row-across-multiple-columns | flutter | 1,725,126,865 |
se_53405399 | stackoverflow | MOBILE_DEVELOPMENT | Simple Flutter list view choppy scrolling | Simple Flutter list view choppy scrolling
I've been evaluating Flutter for use in an app and started with a very simple example of a list of text. After building this first view, I noticed the list view had choppy scrolling so I looked closer at the showcase apps and it turns out that while Reflectly, for example, is ... | https://stackoverflow.com/questions/53405399/simple-flutter-list-view-choppy-scrolling | performance, flutter | 1,542,775,539 |
se_79878543 | stackoverflow | MOBILE_DEVELOPMENT | How to get the text selection of a text field in flutter tests? | How to get the text selection of a text field in flutter tests?
I have a TextField in my application, I would like to write some tests about its text selection. I don't have access to this widget as it is deeply nested inside other widget. So I cannot access it's TextEditingController
I'd like to do something equivale... | https://stackoverflow.com/questions/79878543/how-to-get-the-text-selection-of-a-text-field-in-flutter-tests | flutter, dart, selection | 1,769,677,532 |
se_79092539 | stackoverflow | MOBILE_DEVELOPMENT | How to simulate and verify text selection in Flutter tests? | How to simulate and verify text selection in Flutter tests?
I have a simple test app:
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: const Center(
child: SelectionArea(
... | https://stackoverflow.com/questions/79092539/how-to-simulate-and-verify-text-selection-in-flutter-tests | flutter, dart, selection, flutter-text | 1,729,055,304 |
se_79878417 | stackoverflow | MOBILE_DEVELOPMENT | Apple Pay button not showing in HyperPay paymentWidgets on Safari (Odoo backend) | Apple Pay button not showing in HyperPay paymentWidgets on Safari (Odoo backend)
I am integrating Apple Pay using HyperPay paymentWidgets with an Odoo backend.
As suggested by HyperPay, I created a clean test HTML page and opened it directly in iPhone Safari, but the Apple Pay button is still not visible.
Setup
Backe... | https://stackoverflow.com/questions/79878417/apple-pay-button-not-showing-in-hyperpay-paymentwidgets-on-safari-odoo-backend | ios, flutter, odoo, applepay | 1,769,661,190 |
se_79878441 | stackoverflow | MOBILE_DEVELOPMENT | MissingPluginException for nfcAvailability only in Android release build (works after restart) | MissingPluginException for nfcAvailability only in Android release build (works after restart)
I am getting error in Android release build
MissingPluginException (No implementation found for method
getNFCAvailability)
and NFC starts working again only after restart
Device : Samsung Galaxy A23
Version : flutter_nfc_... | https://stackoverflow.com/questions/79878441/missingpluginexception-for-nfcavailability-only-in-android-release-build-works | android, flutter, flutter-dependencies, nfc | 1,769,666,544 |
se_53933251 | stackoverflow | MOBILE_DEVELOPMENT | Flutter occurs 'Error connecting to the service protocol: HttpException...' error on iOS device | Flutter occurs 'Error connecting to the service protocol: HttpException...' error on iOS device
For network connection I use dio and for checking connection state from Connectivity.
And in here I check network state:
@override
Widget build(BuildContext context) {
bloc.checkConnectivity(Connectivity());
... | https://stackoverflow.com/questions/53933251/flutter-occurs-error-connecting-to-the-service-protocol-httpexception-erro | android, ios, dart, flutter, httpexception | 1,545,833,765 |
se_50501799 | stackoverflow | MOBILE_DEVELOPMENT | Flutter - How to set status bar color when AppBar not present | Flutter - How to set status bar color when AppBar not present
How to set status bar color when AppBar not present.
I have tried this but not working.
Widget build(BuildContext context) {
SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle.dark);
return new Scaffold(
body: new Container(
... | https://stackoverflow.com/questions/50501799/flutter-how-to-set-status-bar-color-when-appbar-not-present | dart, flutter, statusbar | 1,527,140,655 |
se_79878162 | stackoverflow | MOBILE_DEVELOPMENT | Flutter default counter app fails to run on Android emulator (Gradle task assembleDebug failed) | Flutter default counter app fails to run on Android emulator (Gradle task assembleDebug failed)
I am new to Flutter and wanted to start by running the default counter app created via Flutter: New Project -> Application
When I try to run this app on an emulated Android device (Google Pixel 9), the build always fails wi... | https://stackoverflow.com/questions/79878162/flutter-default-counter-app-fails-to-run-on-android-emulator-gradle-task-assemb | android, flutter, dart, gradle | 1,769,621,781 |
se_75232122 | stackoverflow | MOBILE_DEVELOPMENT | Accessing localhost API from android device | Accessing localhost API from android device
I'm developing a Flutter app on a physical android device, I don't know much about networking and I'm having a trouble using an API from the phone to a local database on my laptop.
I reviewed all the answers in this post
Cannot connect to localhost API from Android app
Nothi... | https://stackoverflow.com/questions/75232122/accessing-localhost-api-from-android-device | flutter, apache, phpmyadmin, xampp | 1,674,640,000 |
se_79877832 | stackoverflow | MOBILE_DEVELOPMENT | How to pass important page data without losing it on reload? | How to pass important page data without losing it on reload?
I have a Flutter mobile app where I navigate between pages using GoRouter and pass objects via extra:
context.gonamed('details', extra: myObject);
On mobile, this works perfectly because the in-memory state survives navigation.
Now I’m porting the app to Fl... | https://stackoverflow.com/questions/79877832/how-to-pass-important-page-data-without-losing-it-on-reload | flutter, flutter-go-router | 1,769,595,632 |
se_79877401 | stackoverflow | MOBILE_DEVELOPMENT | GitLab CI for Flutter project | GitLab CI for Flutter project
I try to setup CI on Gitlab for Flutter project. The idea is generate APK when I push some code to Gitlab. But the key point here is that I need the generated APK to be named in the proper way ("2026.01.27.20.59-dev.apk"). Bsically it's the date, time and dev/prod.
In my Gradle file I hav... | https://stackoverflow.com/questions/79877401/gitlab-ci-for-flutter-project | android, flutter, gradle, build.gradle, gitlab-ci | 1,769,540,963 |
se_67917928 | stackoverflow | MOBILE_DEVELOPMENT | Android Studio cannot detect project structure of a flutter project | Android Studio cannot detect project structure of a flutter project
Initially, I was looking why I could not open the emulator window, then I found out that the main reason for that was that android studio cannot detect flutter project structure automatically, due to the missing ".iml" files and ".idea" folder, due to... | https://stackoverflow.com/questions/67917928/android-studio-cannot-detect-project-structure-of-a-flutter-project | android, flutter, android-studio | 1,623,315,367 |
se_52060516 | stackoverflow | MOBILE_DEVELOPMENT | Flutter : How to change Android minSdkVersion in Flutter Project? | Flutter : How to change Android minSdkVersion in Flutter Project?
I was trying to start a flutter project for an App using Bluetooth to communicate. For that, I was using flutter blue.
Unfortunately, when trying to run (on an Android device) the first example I created I was met with the following error:
FAILURE: Buil... | https://stackoverflow.com/questions/52060516/flutter-how-to-change-android-minsdkversion-in-flutter-project | android, flutter, android-sdk-tools | 1,535,467,187 |
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