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_79888273 | stackoverflow | MOBILE_DEVELOPMENT | Flutter golden tests: Only capture part of the GUI? | Flutter golden tests: Only capture part of the GUI?
Is it possible to use Flutter's matchesGoldenFile to compare just parts of the GUI in an integration test?
Say, I have an app MyApp with a page that contains a column with a widget RedBox and a button. Now, I would like to write a test that only checks whether RedBox... | https://stackoverflow.com/questions/79888273/flutter-golden-tests-only-capture-part-of-the-gui | flutter, integration-testing, golden-test | 1,770,915,576 |
se_79849186 | stackoverflow | MOBILE_DEVELOPMENT | Does anyone know flutter can build mobile fintech as pre-build framework? | Does anyone know flutter can build mobile fintech as pre-build framework?
I am starting to build a mobile app. but facing to build mobile framework widget from scratch every botton, textbox, etc..
Please share me the website or company. whom provide this source code for framwork pre-build.
Thank you | https://stackoverflow.com/questions/79849186/does-anyone-know-flutter-can-build-mobile-fintech-as-pre-build-framework | flutter, dart, frameworks | 1,765,959,509 |
se_73217733 | stackoverflow | MOBILE_DEVELOPMENT | Add Notification Badge for particular grid in flutter? | Add Notification Badge for particular grid in flutter?
How to add notification badge for particular index?
I have created a grid using Gridview.builder, now I want to add notification badge on 3 rd index(All List Count) of grid list; I don't know how to add in particular list.
This is my code:
import 'package:flutter/... | https://stackoverflow.com/questions/73217733/add-notification-badge-for-particular-grid-in-flutter | flutter, flutter-dependencies | 1,659,511,241 |
se_74968276 | stackoverflow | MOBILE_DEVELOPMENT | void Function(List<ProductModel>) isn't a valid override of void Function(List<Product>) | void Function(List<ProductModel>) isn't a valid override of void Function(List<Product>)
there is a entity called Category and there is a model that extends the Category called CategoryModel now the Category entity has a variable called products which is a List of Product, and Product is an entity and ... | https://stackoverflow.com/questions/74968276/void-functionlistproductmodel-isnt-a-valid-override-of-void-functionlistp | flutter, dart, clean-architecture | 1,672,473,535 |
se_79260765 | stackoverflow | MOBILE_DEVELOPMENT | setState() or markNeedsBuild() Error When Using TabBarView with BottomNavigationBar and StatefulShellRoute(go_router) | setState() or markNeedsBuild() Error When Using TabBarView with BottomNavigationBar and StatefulShellRoute(go_router)
I am building a Flutter app with a BottomNavigationBar and a TabBarView in one of the screens using StatefulShellRoute(go_router). When I swipe between tabs in the TabBarView and quickly switch to a di... | https://stackoverflow.com/questions/79260765/setstate-or-markneedsbuild-error-when-using-tabbarview-with-bottomnavigation | flutter, bottomnavigationview, tabbar | 1,733,581,327 |
se_79701555 | stackoverflow | MOBILE_DEVELOPMENT | How to fix Flutter "Toolchain installation `usr/lib/jvm/java-21-openjdk` does not provide the required capabilities" error | How to fix Flutter "Toolchain installation `usr/lib/jvm/java-21-openjdk` does not provide the required capabilities" error
I keep getting this warning on (Fedora) Linux when opening a Flutter project of mine inside VS Code. I changed JAVA_HOME and used flutter config --jdk-dir="/usr/lib/jvm/java-24-openjdk/ ... | https://stackoverflow.com/questions/79701555/how-to-fix-flutter-toolchain-installation-usr-lib-jvm-java-21-openjdk-does-no | java, flutter, android-studio, visual-studio-code, fedora | 1,752,553,823 |
se_79031081 | stackoverflow | MOBILE_DEVELOPMENT | Flutter Isar Database V3.1.0+1 Namespace Not Defined | Flutter Isar Database V3.1.0+1 Namespace Not Defined
I was using Isar Database in my Flutter application. with the latest Flutter update I made
'* What went wrong:
An exception occurred while implementing the plugin request [id: 'com.android.application']
Failed to apply plugin 'com.android.internal.version-check'.
T... | https://stackoverflow.com/questions/79031081/flutter-isar-database-v3-1-01-namespace-not-defined | flutter, flutter-dependencies, flutter-isar | 1,727,435,276 |
se_50459272 | stackoverflow | MOBILE_DEVELOPMENT | MissingPluginException while using plugin for flutter | MissingPluginException while using plugin for flutter
I am trying to use the plugin
_launchURL(url) async {
await launch("www.google.com");
}
I have put "www.google.com" just for debugging purposes.
The error I get is MissingPluginException :
E/flutter ( 8299): MissingPluginException(No implementation found fo... | https://stackoverflow.com/questions/50459272/missingpluginexception-while-using-plugin-for-flutter | flutter, flutter-plugin | 1,526,959,107 |
se_68692000 | stackoverflow | MOBILE_DEVELOPMENT | Flutter Exception: Invalid image data | Flutter Exception: Invalid image data
I am working on a Flutter application that uploads to and gets data from PostgreSQL Database.
I am using postgres: ^2.3.2 in pubspec.yaml file.
First, I am converting the image to base64.
And then, I am uploading the image to the database as BYTEA.
And when I query the image data ... | https://stackoverflow.com/questions/68692000/flutter-exception-invalid-image-data | postgresql, image, flutter, dart | 1,628,335,996 |
se_79666665 | stackoverflow | MOBILE_DEVELOPMENT | Persistent Flutter APK Release Build Failure: resource android:attr/lStar not found | Persistent Flutter APK Release Build Failure: resource android:attr/lStar not found
I'm encountering a very persistent issue when trying to build the release APK for my Flutter Android application. I consistently get the following error:
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for... | https://stackoverflow.com/questions/79666665/persistent-flutter-apk-release-build-failure-resource-androidattr-lstar-not-fo | android, flutter, gradle, build, flutter-isar | 1,750,001,060 |
se_77408438 | stackoverflow | MOBILE_DEVELOPMENT | Is there a way to view the data stored by flutter_secure_storage package in web? | Is there a way to view the data stored by flutter_secure_storage package in web?
Is there a way to view the data stored by flutter_secure_storage package in web? I know on mobile it uses keychain but I couldn't find any info related to web. Thanks. | https://stackoverflow.com/questions/77408438/is-there-a-way-to-view-the-data-stored-by-flutter-secure-storage-package-in-web | flutter | 1,698,917,810 |
se_62114972 | stackoverflow | MOBILE_DEVELOPMENT | How to display the data from firebase using FutureBuilder in Flutter | How to display the data from firebase using FutureBuilder in Flutter
Future<List<DocumentSnapshot>> getData() async {
var firestore = Firestore.instance;
QuerySnapshot qn = await firestore
.collection("LiveGames")
.where("Title", isEqualTo: "Solo")
.getDocuments();
return qn.documents;
}
I have extracte... | https://stackoverflow.com/questions/62114972/how-to-display-the-data-from-firebase-using-futurebuilder-in-flutter | firebase, flutter, google-cloud-firestore | 1,590,921,653 |
se_54271049 | stackoverflow | MOBILE_DEVELOPMENT | Exception Caught by widgets library | Exception Caught by widgets library
I am getting an exception when fetching data from API and listing it using ListView
When I am giving itemCount less than the total fetched data then its working fine and showing one less element without any infinte scrolling else its showing error with infinite scrolling, here is th... | https://stackoverflow.com/questions/54271049/exception-caught-by-widgets-library | flutter, dart, exception | 1,547,929,293 |
se_54271049 | stackoverflow | MOBILE_DEVELOPMENT | Exception Caught by widgets library | Exception Caught by widgets library
I am getting an exception when fetching data from API and listing it using ListView
When I am giving itemCount less than the total fetched data then its working fine and showing one less element without any infinte scrolling else its showing error with infinite scrolling, here is th... | https://stackoverflow.com/questions/54271049/exception-caught-by-widgets-library | flutter, dart, exception | 1,547,929,293 |
se_70729506 | stackoverflow | MOBILE_DEVELOPMENT | The named parameter 'key' is required, but there's no corresponding argument.-in flutter app developing | The named parameter 'key' is required, but there's no corresponding argument.-in flutter app developing
I'm getting this error called The named parameter 'key' is required, but there's no corresponding argument. I'm developing a simple BMI calculator app using flutter, android studio. didn't understand abo... | https://stackoverflow.com/questions/70729506/the-named-parameter-key-is-required-but-theres-no-corresponding-argument-in | flutter | 1,642,331,527 |
se_79944276 | stackoverflow | MOBILE_DEVELOPMENT | How to hide and disable Android navigation bar | How to hide and disable Android navigation bar
I am developing a full screen app. To show it, I use this in `initState` method:
SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky);
That way, bar is hidden, however, it get back when user swipe from the edge, what I don't want.
How can I disable that feat... | https://stackoverflow.com/questions/79944276/how-to-hide-and-disable-android-navigation-bar | android, flutter | 1,779,309,201 |
se_74990228 | stackoverflow | MOBILE_DEVELOPMENT | Why am I unable to add my flutter iOS app to my firebase project? | Why am I unable to add my flutter iOS app to my firebase project?
I want to add my flutter IOS app into my firebase project. After running these commands consecutively,
flutter clean
flutter packages upgrade
dart pub global activate flutterfire_cli
flutterfire configure --project=firebase_project_name
I keep gettin... | https://stackoverflow.com/questions/74990228/why-am-i-unable-to-add-my-flutter-ios-app-to-my-firebase-project | flutter, firebase | 1,672,731,183 |
se_74168982 | stackoverflow | MOBILE_DEVELOPMENT | FlutterError: The method 'FocusTrapArea' isn't defined for the class '_PinputState' | FlutterError: The method 'FocusTrapArea' isn't defined for the class '_PinputState'
i am getting the following error whenever i am using the pinput widget.
can anyone help me with this problem? | https://stackoverflow.com/questions/74168982/fluttererror-the-method-focustraparea-isnt-defined-for-the-class-pinputsta | flutter, firebase-authentication | 1,666,504,742 |
se_76339812 | stackoverflow | MOBILE_DEVELOPMENT | Flutter: Kotlin Gradle plugin version | Flutter: Kotlin Gradle plugin version
I faced an issue with the Android kotlin version. I used ext.kotlin_version = '1.7.10'. However, it's showing me this type error.
FAILURE: Build failed with an exception.
* What went wrong:
The Android Gradle plugin supports only Kotlin Gradle plugin version 1.5.20 and higher.
T... | https://stackoverflow.com/questions/76339812/flutter-kotlin-gradle-plugin-version | flutter, kotlin, android-gradle-plugin, build.gradle | 1,685,095,828 |
se_54971210 | stackoverflow | MOBILE_DEVELOPMENT | How to access Stateful widget variable inside State class outside the build method? | How to access Stateful widget variable inside State class outside the build method?
I am trying to access the 'updateNotesModel' variable declared in the code in the _UpdateNotesState. I found out that you can do it using the 'widget' keyword as shown in the Scaffold below. But the problem here is that I am trying to ... | https://stackoverflow.com/questions/54971210/how-to-access-stateful-widget-variable-inside-state-class-outside-the-build-meth | dart, flutter | 1,551,631,596 |
se_77089496 | stackoverflow | MOBILE_DEVELOPMENT | Flutter - APNS token has not been set yet. Please ensure the APNS token is available by calling getAPNSToken() | Flutter - APNS token has not been set yet. Please ensure the APNS token is available by calling getAPNSToken()
While calling the subscribeToTopic method in iOS, this APNS token exception is coming. I have followed the documentation. I have used the Flutterfire configure command for configuring the Flutter project.
But... | https://stackoverflow.com/questions/77089496/flutter-apns-token-has-not-been-set-yet-please-ensure-the-apns-token-is-avail | ios, flutter, firebase, firebase-cloud-messaging, apple-push-notifications | 1,694,524,605 |
se_79815400 | stackoverflow | MOBILE_DEVELOPMENT | How to re-edit an image after saving in pro_image_editor? | How to re-edit an image after saving in pro_image_editor?
I'm using the Flutter package pro_image_editor: ^11.12.1 for image editing in my app.
The editor works fine for the first edit. However, I’m having trouble re-editing an image after it’s been saved once.
Example:
The user opens the image editor and adds an emoj... | https://stackoverflow.com/questions/79815400/how-to-re-edit-an-image-after-saving-in-pro-image-editor | flutter, dart, flutter-dependencies | 1,762,766,607 |
se_79943650 | stackoverflow | MOBILE_DEVELOPMENT | How to handle scrolling while dragging in flutter web | How to handle scrolling while dragging in flutter web
I have few nested widgets
SingleChildScrollView(
child: GestureDetector(
child: MouseRegion(
child: CustomPainter
)));
I am building an application the needs something from each of them
I need:
mouse position from MouseRegion for highlighti... | https://stackoverflow.com/questions/79943650/how-to-handle-scrolling-while-dragging-in-flutter-web | flutter, dart | 1,779,216,102 |
se_79942651 | stackoverflow | MOBILE_DEVELOPMENT | How can I create a progressive blur effect in Flutter using BackdropFilter and ShaderMask? | How can I create a progressive blur effect in Flutter using BackdropFilter and ShaderMask?
I am trying to recreate a Figma-style progressive blur in Flutter, where the blur fades out smoothly using a vertical gradient mask.
I have a scrolling feed/list in the background, and a container sitting on top of it. The goal ... | https://stackoverflow.com/questions/79942651/how-can-i-create-a-progressive-blur-effect-in-flutter-using-backdropfilter-and-s | flutter, dart, shader | 1,779,048,152 |
se_79371174 | stackoverflow | MOBILE_DEVELOPMENT | It is possible to push page and set up back page with Navigator? | It is possible to push page and set up back page with Navigator?
I have specific situation.
I have splash screen page, when I go want to next page, but when user will press back button it will not go back to splash screen but to other page.
Splash Page -> Third page
Back schema:
Third page -> Second page -> Quit app
W... | https://stackoverflow.com/questions/79371174/it-is-possible-to-push-page-and-set-up-back-page-with-navigator | flutter | 1,737,372,850 |
se_62976813 | stackoverflow | MOBILE_DEVELOPMENT | Writing and Reading JSON files locally in Flutter Doesn't include Quotes | Writing and Reading JSON files locally in Flutter Doesn't include Quotes
I am writing an object to a JSON file locally. When I try and read it, I receive this error:
E/flutter ( 7621): [ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: FormatException: Unexpected character (at character 2)
E/flutter... | https://stackoverflow.com/questions/62976813/writing-and-reading-json-files-locally-in-flutter-doesnt-include-quotes | json, flutter, dart | 1,595,138,296 |
se_79942586 | stackoverflow | MOBILE_DEVELOPMENT | Using both Supabase and firebase in the same project | Using both Supabase and firebase in the same project
I am working on an application where I am using Supabase for auth and a database table to store records and Firebase now I am gonna use it for messaging and hosting purposes. So am I doing right or not using both in same project. It will create any problem in the d... | https://stackoverflow.com/questions/79942586/using-both-supabase-and-firebase-in-the-same-project | flutter, firebase, supabase | 1,779,039,674 |
se_79941525 | stackoverflow | MOBILE_DEVELOPMENT | FLUTTER PAIN ---Flutter in_app_purchase on Android: purchase successful (receipt received) but purchaseStream delivers error — verifyIAP never called | FLUTTER PAIN ---Flutter in_app_purchase on Android: purchase successful (receipt received) but purchaseStream delivers error — verifyIAP never called
We're using in_app_purchase: ^3.2.3 (in_app_purchase_android: 0.4.0+10) on Flutter. On Android, when a user completes a purchase:
Google Play processes it correctly (te... | https://stackoverflow.com/questions/79941525/flutter-pain-flutter-in-app-purchase-on-android-purchase-successful-receipt | android, flutter, android-inapp-purchase, google-play-billing | 1,778,814,264 |
se_49447090 | stackoverflow | MOBILE_DEVELOPMENT | Updating Stateful Widget from Stateless Widget - Flutter | Updating Stateful Widget from Stateless Widget - Flutter
Currently I'm trying to build a simple Calculator App in Flutter.
I came across a problem, in which I'm trying to update the contents of a Stateful Widget in a Stateless Widet that contains it.
I resorted to using an instance of my Stateful Widget. However, it d... | https://stackoverflow.com/questions/49447090/updating-stateful-widget-from-stateless-widget-flutter | android, widget, dart, flutter | 1,521,799,619 |
se_79943113 | stackoverflow | MOBILE_DEVELOPMENT | How to work with shared preferences inside a provider using flutter? | How to work with shared preferences inside a provider using flutter?
I am trying to learn how to use shared_preferences in Flutter without relying on setState or StatefulWidget. However, I am stuck on how to properly implement this.
I have two main questions:
What is the correct way to handle the asynchronous nature ... | https://stackoverflow.com/questions/79943113/how-to-work-with-shared-preferences-inside-a-provider-using-flutter | flutter | 1,779,131,075 |
se_79936489 | stackoverflow | MOBILE_DEVELOPMENT | Flutter UI not matching design: top-right badge not properly attached to card border | Flutter UI not matching design: top-right badge not properly attached to card border
Here is what I am trying to do:
The screenshot is taken from a iPhone 15 Pro:
I’m trying to build a pricing UI in Flutter, but the layout is not matching the design—specifically the top-right badge (“Starter Plan”).
class _PricingSc... | https://stackoverflow.com/questions/79936489/flutter-ui-not-matching-design-top-right-badge-not-properly-attached-to-card-bo | ios, flutter, dart | 1,777,991,446 |
se_55414261 | stackoverflow | MOBILE_DEVELOPMENT | How to make some icons at Appbar with different alignment? | How to make some icons at Appbar with different alignment?
I faced some problem. I want make an image, a text and two icons in AppBar but I can't make it work as I want.
I tried to make some fonts in a row after the images and text. The images and the text successful show in my AppBar, but the rest of 2 fonts (Trol... | https://stackoverflow.com/questions/55414261/how-to-make-some-icons-at-appbar-with-different-alignment | flutter, android-appbarlayout, flutter-appbar | 1,553,851,782 |
se_79942410 | stackoverflow | MOBILE_DEVELOPMENT | How to add terminal payment of square in flutter app? | How to add terminal payment of square in flutter app?
How to add terminal payment of square in flutter app?
I have terminal device how to pair with my app and pay through that device and post it in backend for store payment record?
If there any resource please share or have any tutorial please share link
i am trying f... | https://stackoverflow.com/questions/79942410/how-to-add-terminal-payment-of-square-in-flutter-app | flutter, payment-gateway | 1,779,005,337 |
se_73276564 | stackoverflow | MOBILE_DEVELOPMENT | Framework for end to end testing flutter application | Framework for end to end testing flutter application
What is the most popular or most convenient framework to write automation tests (user flows) with flutter framework? any help advice would be kindly appreciated. | https://stackoverflow.com/questions/73276564/framework-for-end-to-end-testing-flutter-application | flutter, testing, automation, e2e | 1,659,955,136 |
se_55339089 | stackoverflow | MOBILE_DEVELOPMENT | Align custom painted text in flutter | Align custom painted text in flutter
I need make custom widget (in Flutter) which contains text on specific position. When I draw text by TextPainter, I set TextAlign to center. Text is still drawn with left align. What am I doing wrong?
TextSpan span = TextSpan(style: TextStyle(color: Colors.white, fontSize: textSize... | https://stackoverflow.com/questions/55339089/align-custom-painted-text-in-flutter | flutter | 1,553,521,021 |
se_64111677 | stackoverflow | MOBILE_DEVELOPMENT | StreamSubscription not resuming when the app comes back to foreground | StreamSubscription not resuming when the app comes back to foreground
I have a stream that should run endlessly in a screen (it yields a value each 5 seconds). It must be paused when the app goes to background and resumed when the app comes back to foreground. The problem is that it doesn't actually resume after being... | https://stackoverflow.com/questions/64111677/streamsubscription-not-resuming-when-the-app-comes-back-to-foreground | flutter, dart, stream | 1,601,343,281 |
se_68089177 | stackoverflow | MOBILE_DEVELOPMENT | Flutter: Building with plugins requires symlink support | Flutter: Building with plugins requires symlink support
I am getting the below error in log whenever I try to install any dependency in pubspec.yaml
Building with plugins requires symlink support.
Please enable Developer Mode in your system settings. Run
start ms-settings:developers
to open settings.
exit code 1
I... | https://stackoverflow.com/questions/68089177/flutter-building-with-plugins-requires-symlink-support | flutter, dart | 1,624,387,271 |
se_79941461 | stackoverflow | MOBILE_DEVELOPMENT | By using hid_tool package in flutter using dart language strange data is read (Android app) | By using hid_tool package in flutter using dart language strange data is read (Android app)
I have created the following class in flutter that uses hid_tool package:
import 'dart:async';
import 'package:hid_tool/hid_tool.dart';
class ShiftDispenser {
late HidDevice _device;
late StreamSubscription? _subscription;... | https://stackoverflow.com/questions/79941461/by-using-hid-tool-package-in-flutter-using-dart-language-strange-data-is-read-a | android, flutter, dart, hid | 1,778,801,193 |
se_79940805 | stackoverflow | MOBILE_DEVELOPMENT | Flutter stepper expanding out of viewing area | Flutter stepper expanding out of viewing area
I'm new to flutter and I'm having a problem with the Stepper widget: When I go to a step, it is scrolled into view, that works fine, but when the Stepper collapses the old step and expands the new one, if you select a step after the current one, it is expanded out of viewi... | https://stackoverflow.com/questions/79940805/flutter-stepper-expanding-out-of-viewing-area | flutter | 1,778,710,122 |
se_79940796 | stackoverflow | MOBILE_DEVELOPMENT | Flutter web app - FCM messages not being received when app is not active tab | Flutter web app - FCM messages not being received when app is not active tab
I'm trying to add Firebase messaging to my Flutter web app.
When the web app is the active tab, everything works fine. However, if it is not the active tab, then I'm getting nothing.
Below, I've attached the javascript for capturing the FCM
... | https://stackoverflow.com/questions/79940796/flutter-web-app-fcm-messages-not-being-received-when-app-is-not-active-tab | flutter, firebase-cloud-messaging | 1,778,707,552 |
se_79939911 | stackoverflow | MOBILE_DEVELOPMENT | stream_channel/MultiChannel..VirtualChannel..sink.add(msg) throws when using typed (e.g. <String>) message | stream_channel/MultiChannel..VirtualChannel..sink.add(msg) throws when using typed (e.g. <String>) message
I am following the example code in the API docs of the latest version, 2.1.4, with my async being on version 2.13.1 (also latest as of now).
Specifically, I am creating a MultiChannel.VirtualChannel, starti... | https://stackoverflow.com/questions/79939911/stream-channel-multichannel-virtualchannel-sink-addmsg-throws-when-using-typ | flutter, dart, asynchronous, dart-stream | 1,778,585,240 |
se_66740735 | stackoverflow | MOBILE_DEVELOPMENT | How to Create table in flutter with dynamic content? | How to Create table in flutter with dynamic content?
I want to create a table with the data inside the table to be fetch from internet(API)
As, we build ListView.builder is there any way to build table in flutter? | https://stackoverflow.com/questions/66740735/how-to-create-table-in-flutter-with-dynamic-content | android, flutter, uitableview, flutter-layout, flutter-design | 1,616,390,745 |
se_69622130 | stackoverflow | MOBILE_DEVELOPMENT | flutter http post request returns html instead of json | flutter http post request returns html instead of json
In my flutter app I decided to take my app live by hosting it online from local db (xampp) but now whenever i run my app i keep getting
FormatException: Unexpected character (at character 1)
<html><body><script type="text/javascript" src="/aes.js" ></script><scrip... | https://stackoverflow.com/questions/69622130/flutter-http-post-request-returns-html-instead-of-json | php, flutter, dart, http-headers, http-post | 1,634,588,499 |
se_63205171 | stackoverflow | MOBILE_DEVELOPMENT | Error While trying to Deploy Flutter Web App on cPanel: "We're sorry, but something went wrong.." | Error While trying to Deploy Flutter Web App on cPanel: "We're sorry, but something went wrong.."
I have followed the steps in this article to deploy flutter app as node.js app. My app directory in the server is: home/username/app/app,
and here is what I entered to create node.js app:
and when I visit t... | https://stackoverflow.com/questions/63205171/error-while-trying-to-deploy-flutter-web-app-on-cpanel-were-sorry-but-someth | node.js, flutter, cpanel | 1,596,284,672 |
se_65292329 | stackoverflow | MOBILE_DEVELOPMENT | How to enable Flutter user to enter tags into a FormBuilderTextField (Flutter Form Builder package)? | How to enable Flutter user to enter tags into a FormBuilderTextField (Flutter Form Builder package)?
I'm building a form using the flutter_form_builder package (link to package on pub.dev) and would like to enable the user to enter tags into a FormBuilderTextField, mimicking StackOverflow's UI for entering tags (scree... | https://stackoverflow.com/questions/65292329/how-to-enable-flutter-user-to-enter-tags-into-a-formbuildertextfield-flutter-fo | forms, flutter, tags | 1,607,962,101 |
se_79940680 | stackoverflow | MOBILE_DEVELOPMENT | Trying to update state in Flutter Birdle tutorial fails | Trying to update state in Flutter Birdle tutorial fails
I've been going through the Flutter tutorial at https://docs.flutter.dev/learn/pathway/tutorial/create-an-app and have gone through the section about converting the GamePage to be stateful (https://docs.flutter.dev/learn/pathway/tutorial/stateful-widget). After c... | https://stackoverflow.com/questions/79940680/trying-to-update-state-in-flutter-birdle-tutorial-fails | flutter, setstate | 1,778,691,878 |
se_79939329 | stackoverflow | MOBILE_DEVELOPMENT | Flutter Android (Xiaomi/MIUI): SocketException Failed host lookup for .local mDNS hostname | Flutter Android (Xiaomi/MIUI): SocketException Failed host lookup for .local mDNS hostname
I’m building a Flutter app that discovers a local device over Wi-Fi and calls its local REST API.
On Xiaomi/Redmi (MIUI), local mode fails with DNS resolution for .local hostnames, while the same flow works on other Android devi... | https://stackoverflow.com/questions/79939329/flutter-android-xiaomi-miui-socketexception-failed-host-lookup-for-local-mdn | android, flutter, dns, iot, xiaomi | 1,778,499,765 |
se_79937338 | stackoverflow | MOBILE_DEVELOPMENT | Flutter FCM notification onTap callback not working when app is in foreground, works in background | Flutter FCM notification onTap callback not working when app is in foreground, works in background
I am working on Flutter push notifications using Firebase Cloud Messaging and local notifications.
The issue is:
When the app is in background or terminated, tapping the notification works correctly.
But when the app i... | https://stackoverflow.com/questions/79937338/flutter-fcm-notification-ontap-callback-not-working-when-app-is-in-foreground-w | android, flutter, dart, firebase-cloud-messaging, flutter-local-notification | 1,778,126,170 |
se_70999350 | stackoverflow | MOBILE_DEVELOPMENT | App Build is not appearing on App Store Connect submission Dashboard | App Build is not appearing on App Store Connect submission Dashboard
I have a Flutter developed App that I want to upload for App Store Review.
The App has been successfully uploaded through Xcode as you can see here— https://prntscr.com/26m7w94
Sadly, the Build doesn’t appear in my App Connect Build section as you ... | https://stackoverflow.com/questions/70999350/app-build-is-not-appearing-on-app-store-connect-submission-dashboard | ios, xcode, flutter, app-store | 1,644,074,425 |
se_79145920 | stackoverflow | MOBILE_DEVELOPMENT | flutter using base state management with bloc | flutter using base state management with bloc
I'm implementing the BLoC architecture in my app, but I've encountered a situation where I have small widgets that need to refresh to show changes. I feel creating a separate BLoC class or Cubit for these minor updates would just add unnecessary boilerplate code.
For examp... | https://stackoverflow.com/questions/79145920/flutter-using-base-state-management-with-bloc | android, ios, flutter, dart | 1,730,399,184 |
se_67193674 | stackoverflow | MOBILE_DEVELOPMENT | How to draw custom shapes in flutter | How to draw custom shapes in flutter
I'm trying to draw a custom shape like this in my app:
Tried to draw using custom painter, but haven't figured out how to get this sort of shape. It's really just a container with a custom border I think, but not sure even where to start. It's just the shape I'm interested in, not... | https://stackoverflow.com/questions/67193674/how-to-draw-custom-shapes-in-flutter | flutter, dart, custom-painter | 1,618,999,657 |
se_79939200 | stackoverflow | MOBILE_DEVELOPMENT | How to install APK update in Android Kiosk Mode using Flutter without closing the app? | How to install APK update in Android Kiosk Mode using Flutter without closing the app?
I am building a Flutter-based Android kiosk application.
My application runs in kiosk/lock task mode and communicates with a local server.
The flow is:
Flutter app starts in kiosk mode
App hits an API periodically
API returns whe... | https://stackoverflow.com/questions/79939200/how-to-install-apk-update-in-android-kiosk-mode-using-flutter-without-closing-th | android, flutter, kiosk-mode, kiosk | 1,778,483,786 |
se_79939164 | stackoverflow | MOBILE_DEVELOPMENT | Flutter FFI native crash (SIGSEGV/SIGBUS) with Swiss Ephemeris / Jyotish package on Android ARM64 after successful initialization | Flutter FFI native crash (SIGSEGV/SIGBUS) with Swiss Ephemeris / Jyotish package on Android ARM64 after successful initialization
I am facing random native crashes on Android when using the jyotish Flutter package (Swiss Ephemeris based).
The crash happens even when only initializing the package, without calling any c... | https://stackoverflow.com/questions/79939164/flutter-ffi-native-crash-sigsegv-sigbus-with-swiss-ephemeris-jyotish-package | android, flutter, dart, segmentation-fault, ffi | 1,778,477,751 |
se_70508371 | stackoverflow | MOBILE_DEVELOPMENT | Add a space between title and subtitle in ListTile | Add a space between title and subtitle in ListTile
How can I add a space between title and subtitle in ListTile ?
ListTile(
title: Text(" xxxxxxxx"),
subtitle: Text("From: to"),
), | https://stackoverflow.com/questions/70508371/add-a-space-between-title-and-subtitle-in-listtile | flutter | 1,640,701,353 |
se_79938055 | stackoverflow | MOBILE_DEVELOPMENT | Title: How to reach 95%+ accuracy for Figma-to-Flutter? (Tested MCPs and custom skills, stuck at 80%) | Title: How to reach 95%+ accuracy for Figma-to-Flutter? (Tested MCPs and custom skills, stuck at 80%)
I’m working on a pipeline to automate Figma to Flutter code generation. My goal is to hit 90-95% accuracy (specifically layout precision, theme consistency, and widget structure), but I’m currently plateauing at aroun... | https://stackoverflow.com/questions/79938055/title-how-to-reach-95-accuracy-for-figma-to-flutter-tested-mcps-and-custom | flutter, mcp-server | 1,778,235,725 |
se_75955013 | stackoverflow | MOBILE_DEVELOPMENT | Could not resolve com.android.tools.build:gradle:7.4.1 | Could not resolve com.android.tools.build:gradle:7.4.1
I am new to flutter, I had a running project and updated to the lates flutter version and upgraded one dependency. Now when I try to run the project I ge this error message:
* What went wrong:
A problem occurred configuring root project 'android'.
> Could not reso... | https://stackoverflow.com/questions/75955013/could-not-resolve-com-android-tools-buildgradle7-4-1 | flutter, dart, plugins, build, build.gradle | 1,680,833,505 |
se_54129884 | stackoverflow | MOBILE_DEVELOPMENT | How can I float text around an image in Flutter? | How can I float text around an image in Flutter?
How could I achieve this layout in Flutter? | https://stackoverflow.com/questions/54129884/how-can-i-float-text-around-an-image-in-flutter | dart, flutter, mobile-development | 1,547,127,286 |
se_71559899 | stackoverflow | MOBILE_DEVELOPMENT | Spawning Isolates in for loop and processing parallelly in Dart | Spawning Isolates in for loop and processing parallelly in Dart
for(int i=0;i<2;i++){
..............preprocessing(pr)...........
..... = await someFunc(someData[i]) (this line spawns off new Isolate)
..............postprocessing(po)..........
}
I am writing this kind of function in dart and what I expect ... | https://stackoverflow.com/questions/71559899/spawning-isolates-in-for-loop-and-processing-parallelly-in-dart | flutter, dart, parallel-processing, dart-pub, dart-isolates | 1,647,875,719 |
se_76075333 | stackoverflow | MOBILE_DEVELOPMENT | Flutter isolate "Invalid argument(s): Illegal argument in isolate message: (object extends NativeWrapper - Library:'dart:ui' Class: EngineLayer)" | Flutter isolate "Invalid argument(s): Illegal argument in isolate message: (object extends NativeWrapper - Library:'dart:ui' Class: EngineLayer)"
I have this problem where I am running some heavy function which I'll call foo. Since I'm trying to run foo at the same time as loading a page, I decided t... | https://stackoverflow.com/questions/76075333/flutter-isolate-invalid-arguments-illegal-argument-in-isolate-message-obje | flutter, dart, dart-isolates | 1,682,096,766 |
se_79701299 | stackoverflow | MOBILE_DEVELOPMENT | Getting Grafana Faro's HTTP logging inside of a dart isolate | Getting Grafana Faro's HTTP logging inside of a dart isolate
Imagine I have a flutter application using faro-flutter-sdk to get logging and event tracking in iOS/Android devices. We use Dio for all of our HTTP requests, so, as long as we set HttpOverrides.global to a new Instance of FaroHttpOverrides, we get all o... | https://stackoverflow.com/questions/79701299/getting-grafana-faros-http-logging-inside-of-a-dart-isolate | flutter, dio, dart-isolates, grafana-faro | 1,752,522,321 |
se_79938830 | stackoverflow | MOBILE_DEVELOPMENT | Flutter: ScrollView inside fixed-height ListView doesn't propagate scroll to parent when reaching top | Flutter: ScrollView inside fixed-height ListView doesn't propagate scroll to parent when reaching top
I have a parent scrollable page (SingleChildScrollView or CustomScrollView)
that contains a fixed-height ListView (400px) as a table.
When the user scrolls the ListView to the top and continues dragging down,
the ... | https://stackoverflow.com/questions/79938830/flutter-scrollview-inside-fixed-height-listview-doesnt-propagate-scroll-to-par | flutter, dart | 1,778,398,148 |
se_79938754 | stackoverflow | MOBILE_DEVELOPMENT | What GitHub repo structure is recommended for a full-stack Firebase project? | What GitHub repo structure is recommended for a full-stack Firebase project?
I'm working on a Firebase project that has a Flutter mobile app and static website (that uses Firebase Hosting), and it uses services such as Cloud Functions, Firebase Auth, and Cloud Firestore. Currently, I have two separate GitHub repos for... | https://stackoverflow.com/questions/79938754/what-github-repo-structure-is-recommended-for-a-full-stack-firebase-project | flutter, firebase, github, repository, firebase-hosting | 1,778,371,570 |
se_79938373 | stackoverflow | MOBILE_DEVELOPMENT | Possible to convert existing StreamController to SendPort to communicate with Isolates? | Possible to convert existing StreamController to SendPort to communicate with Isolates?
I am refactoring a Flutter class in order to run in a separate (from the UI) Isolate. The class already takes in, during construction, 2 StreamControllers for communicating its status with the caller. One for input, one for output.... | https://stackoverflow.com/questions/79938373/possible-to-convert-existing-streamcontroller-to-sendport-to-communicate-with-is | flutter, dart, dart-isolates, dart-stream | 1,778,272,236 |
se_68313457 | stackoverflow | MOBILE_DEVELOPMENT | Flutter Stack positioning and overflow | Flutter Stack positioning and overflow
I am currently working on flutter. I am using stack for stack 2 widgets. But i have some problems.
This is what I am trying to do.
But my widgets look like this.
That's my code:
class UpcomingSessionItem extends StatelessWidget {
@override
Widget build(BuildContext context)... | https://stackoverflow.com/questions/68313457/flutter-stack-positioning-and-overflow | flutter, dart | 1,625,818,655 |
se_70905984 | stackoverflow | MOBILE_DEVELOPMENT | Error in Flutter Dart: Parameter can't have value of null because of its type | Error in Flutter Dart: Parameter can't have value of null because of its type
I'm following one of the YT tutorials and when I try to make a model the below error occurs.
I cannot put required because some values do take null. My project is based I'm taking global API I found on net similar to http://www.omdbapi.c... | https://stackoverflow.com/questions/70905984/error-in-flutter-dart-parameter-cant-have-value-of-null-because-of-its-type | flutter, dart, null | 1,643,463,592 |
se_79938074 | stackoverflow | MOBILE_DEVELOPMENT | How to make the header row of a Data Table sticky in Flutter/Dart? | How to make the header row of a Data Table sticky in Flutter/Dart?
Ok so I am learning flutter and I want to create a DataTable whose rows are scrollable (you wrap them in a SingleChildScrollView) but the top row stays in view at all times.
Now I know there are some packages that do it, but I don't want to use them, b... | https://stackoverflow.com/questions/79938074/how-to-make-the-header-row-of-a-data-table-sticky-in-flutter-dart | flutter, dart, flutter-datatable | 1,778,239,190 |
se_29628989 | stackoverflow | MOBILE_DEVELOPMENT | How to capitalize the first letter of a string in dart? | How to capitalize the first letter of a string in dart?
How do I capitalize the first character of a string, while not changing the case of any of the other letters?
For example, "this is a string" should give "This is a string". | https://stackoverflow.com/questions/29628989/how-to-capitalize-the-first-letter-of-a-string-in-dart | string, flutter, dart, letter, capitalize | 1,429,018,902 |
se_49650168 | stackoverflow | MOBILE_DEVELOPMENT | "Unexpected Character" on Decoding JSON | "Unexpected Character" on Decoding JSON
The following is the code:
static TodoState fromJson(json) {
JsonCodec codec = new JsonCodec();
List<Todo> data = codec.decode(json["todos"]);
VisibilityFilter filter = codec.decode(json['visibilityFilter']);
return new Todo... | https://stackoverflow.com/questions/49650168/unexpected-character-on-decoding-json | json, flutter, dart | 1,522,842,311 |
se_61541415 | stackoverflow | MOBILE_DEVELOPMENT | Flutter : PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null) when using google_sign_in | Flutter : PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null) when using google_sign_in
I have followed all the steps from here, I also added the SHA1 key in firebase console.
This is my code
void handleGoogleSignIn() async {
String errorMessage = "success";
GoogleSig... | https://stackoverflow.com/questions/61541415/flutter-platformexceptionsign-in-failed-com-google-android-gms-common-api-ap | android, firebase, flutter, google-signin | 1,588,331,747 |
se_79937808 | stackoverflow | MOBILE_DEVELOPMENT | How to retrieve the real physical screen DPI/PPI on iOS to draw a rectangle with an exact physical size? | How to retrieve the real physical screen DPI/PPI on iOS to draw a rectangle with an exact physical size?
I'm developing a Delphi FMX application for iOS and I need to draw UI elements with a real physical size, for example a rectangle measuring exactly 3 cm × 3 cm on screen.
On Android this is relatively straightforwa... | https://stackoverflow.com/questions/79937808/how-to-retrieve-the-real-physical-screen-dpi-ppi-on-ios-to-draw-a-rectangle-with | ios, iphone, flutter, xcode, react-native | 1,778,192,301 |
se_79937347 | stackoverflow | MOBILE_DEVELOPMENT | Will Kotlin Multiplatform ever surpass React Native or Flutter? | Will Kotlin Multiplatform ever surpass React Native or Flutter?
I know Kotlin Multiplatform (KMP) is gaining popularity and is still in a growth phase. The real question is whether KMP will ever surpass React Native or Flutter in the future, especially in terms of community adoption, job opportunities, ecosystem matur... | https://stackoverflow.com/questions/79937347/will-kotlin-multiplatform-ever-surpass-react-native-or-flutter | android, flutter, react-native, kotlin, kotlin-multiplatform | 1,778,128,151 |
se_79925558 | stackoverflow | MOBILE_DEVELOPMENT | Flutter on Windows: "Building with plugins requires symlink support" and start ms-settings:developers not working in PowerShell | Flutter on Windows: "Building with plugins requires symlink support" and start ms-settings:developers not working in PowerShell
I am working on a Flutter project on Windows 11.
My Flutter version is:
Flutter 3.41.6 • channel stable • https://github.com/flutter/flutter.git
Framework • revision db50e20168 (3 w... | https://stackoverflow.com/questions/79925558/flutter-on-windows-building-with-plugins-requires-symlink-support-and-start-m | android, flutter, windows, powershell, dart | 1,776,189,312 |
se_63061194 | stackoverflow | MOBILE_DEVELOPMENT | Flutter: Connection closed while receiving data | Flutter: Connection closed while receiving data
I'm calling post API, and sometimes I get the response from the server and sometimes I receive the exception:
Connection closed while receiving data.
Request is same in both cases, and according to backend server logs, a response is sent but I didn't receive it.
I have... | https://stackoverflow.com/questions/63061194/flutter-connection-closed-while-receiving-data | flutter, dart, http, httpexception | 1,595,530,197 |
se_56188338 | stackoverflow | MOBILE_DEVELOPMENT | PlatformException (PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 12500: , null)) | PlatformException (PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 12500: , null))
The line where is going to crash:
GoogleSignInAccount googleUser = await _googleSignIn.signIn();
What have I tried:
I've generated my SH1 key with this command keytool -list -v \
-alias androiddebu... | https://stackoverflow.com/questions/56188338/platformexception-platformexceptionsign-in-failed-com-google-android-gms-comm | dart, flutter, google-signin, googlesigninaccount | 1,558,102,760 |
se_53263246 | stackoverflow | MOBILE_DEVELOPMENT | Google sign in doesn't work after release of flutter app | Google sign in doesn't work after release of flutter app
I developed an app with Flutter and tested it on my device using the command:
flutter run --release
and everything worked fine.
I also tried building the app with:
flutter build apk --release
and installing it manually, and still everything was ok.
I uploa... | https://stackoverflow.com/questions/53263246/google-sign-in-doesnt-work-after-release-of-flutter-app | firebase, dart, google-play, flutter, google-signin | 1,542,029,420 |
se_76025962 | stackoverflow | MOBILE_DEVELOPMENT | FlutterSVG doesn't load SVG completely | FlutterSVG doesn't load SVG completely
So I have this SVG file: https://svgshare.com/s/s9U that I'm trying to render with the help of the flutter_svg package. But it seems like it is only rendering the border and not the text.
I made this SVG with SVGator and exported it for the use of the web. I'm not sure what... | https://stackoverflow.com/questions/76025962/fluttersvg-doesnt-load-svg-completely | flutter, svg, svgator | 1,681,620,842 |
se_74761490 | stackoverflow | MOBILE_DEVELOPMENT | Flutter app - Google sign in doesn't work after publishing to PlayStore | Flutter app - Google sign in doesn't work after publishing to PlayStore
I use Firebase authentication with google_sign_in for my CrossPlatform Mobile app that's been developed with Flutter framework.
The problem :
When I press the login button on the published app to log in I get the following exception :
Platfo... | https://stackoverflow.com/questions/74761490/flutter-app-google-sign-in-doesnt-work-after-publishing-to-playstore | flutter, google-play, google-signin, publish, sha1 | 1,670,767,633 |
se_79934075 | stackoverflow | MOBILE_DEVELOPMENT | New Beginner starting in flutter advice needed | New Beginner starting in flutter advice needed
I have started with dart and learnt basics and started with flutter ui and done with basic components, I am at ground zero I don't know what to do next ,what people do to become a professional developer I want a roadmap and advice from experienced flutter developers feel ... | https://stackoverflow.com/questions/79934075/new-beginner-starting-in-flutter-advice-needed | android, flutter, user-interface | 1,777,535,021 |
se_68118572 | stackoverflow | MOBILE_DEVELOPMENT | How to make the text go to the next line in Flutter? | How to make the text go to the next line in Flutter?
I am trying to build a CV app where I can present my information. But when I write a long text it can not go to the next line automatically. I tried other solutions but it does not work. Here is the code:
SingleChildScrollView(
scrollDirection: Axis.vertical,
... | https://stackoverflow.com/questions/68118572/how-to-make-the-text-go-to-the-next-line-in-flutter | flutter, dart | 1,624,548,241 |
se_79936983 | stackoverflow | MOBILE_DEVELOPMENT | Login text fields appear to clear on iPad Air M3 (iPadOS 26) — cannot reproduce on iPhone or simulator | Login text fields appear to clear on iPad Air M3 (iPadOS 26) — cannot reproduce on iPhone or simulator
Our Flutter app has been rejected by App Review 4 times. The reviewer reports that typing into the email/password fields on an iPad Air 11-inch (M3) running iPadOS 26.4.2 causes the fields to clear, preventing login.... | https://stackoverflow.com/questions/79936983/login-text-fields-appear-to-clear-on-ipad-air-m3-ipados-26-cannot-reproduce | ios, iphone, flutter, ipad, ios-simulator | 1,778,068,774 |
se_79937258 | stackoverflow | MOBILE_DEVELOPMENT | How to keep streaming API communication running when app goes to background? | How to keep streaming API communication running when app goes to background?
I have an AI chat app with real-time streaming responses. Everything works correctly while the app is in the foreground.
The problem occurs when the user minimizes the app or switches to another app (Android and iOS). The OS suspends or restr... | https://stackoverflow.com/questions/79937258/how-to-keep-streaming-api-communication-running-when-app-goes-to-background | flutter, background, foreground-service | 1,778,104,732 |
se_54135078 | stackoverflow | MOBILE_DEVELOPMENT | How to solve "error running pod install" in flutter on mac? | How to solve "error running pod install" in flutter on mac?
I have an error when I tried to launch my project on my iPhone, the basic Flutter example is working on my iPhone but when I use my project I have this error. | https://stackoverflow.com/questions/54135078/how-to-solve-error-running-pod-install-in-flutter-on-mac | ios, macos, flutter, dart, pod-install | 1,547,145,954 |
se_79933188 | stackoverflow | MOBILE_DEVELOPMENT | Flutter Custom Tab Indicator Not Matching Design | Flutter Custom Tab Indicator Not Matching Design
Here is what I am trying to do:
The screenshot is taken from a iPhone 15 Pro:
I have been working on creating a custom container, and I would like to build a widget that looks like the first screenshot. I am using a Container with AnimatedPositioned and a Row to ach... | https://stackoverflow.com/questions/79933188/flutter-custom-tab-indicator-not-matching-design | flutter, dart | 1,777,392,831 |
se_62291533 | stackoverflow | MOBILE_DEVELOPMENT | Flutter/Dart Class Instance and Class Variable | Flutter/Dart Class Instance and Class Variable
I am new to dart and am having issues storing data in a class. I know how to create instances but I then want to store each instance into a map that I can easily access. Here is my code below...
class myCar{
var myMapOfCars = new Map(); // I wanted this to be a class l... | https://stackoverflow.com/questions/62291533/flutter-dart-class-instance-and-class-variable | class, flutter, variables, dart, class-variables | 1,591,735,474 |
se_79936477 | stackoverflow | MOBILE_DEVELOPMENT | StreamBuilder updates ListView but observe duplicate entries | StreamBuilder updates ListView but observe duplicate entries
My use case is that on pressing a button on the UI, an object starts emitting (finite) data which I want it to be appended in a ListView until data contains a token saying it should clear all contents.
To achieve this I have the object utilising a Stream for... | https://stackoverflow.com/questions/79936477/streambuilder-updates-listview-but-observe-duplicate-entries | android, flutter, flutter-listview, flutter-streambuilder | 1,777,989,777 |
se_77640026 | stackoverflow | MOBILE_DEVELOPMENT | How to search in the text in Html widget in flutter? | How to search in the text in Html widget in flutter?
I have the following task. The screen displays the text that I receive using the API in json format. This text is string containing HTML-format body. For displaying I use the flutter_html library and the Html() widget.
Html(
data: """here is my string value with ... | https://stackoverflow.com/questions/77640026/how-to-search-in-the-text-in-html-widget-in-flutter | flutter, dart | 1,702,302,248 |
se_67861997 | stackoverflow | MOBILE_DEVELOPMENT | How to highlight searched words in Flutter | How to highlight searched words in Flutter
I want to bold the words that I typed like this.
I tried using RichText, but it is fixed only in one place, and search text can be center, start, end.
Is there any way for me to do that? | https://stackoverflow.com/questions/67861997/how-to-highlight-searched-words-in-flutter | flutter | 1,623,001,349 |
se_71708086 | stackoverflow | MOBILE_DEVELOPMENT | Transform a list into a number of occurrences list but only the neigbors together | Transform a list into a number of occurrences list but only the neigbors together
I saw examples on how to do kind of similar stuff but never exactly what I want, I'm wondering how to do it properly so if you can give me an hint I would be really happy.
["a","a","b","a","c","c","b","b","b","d","a"] =====> [2,1,1,2,3,1... | https://stackoverflow.com/questions/71708086/transform-a-list-into-a-number-of-occurrences-list-but-only-the-neigbors-togethe | flutter, dart | 1,648,821,491 |
se_69663243 | stackoverflow | MOBILE_DEVELOPMENT | Could not create task ... this and base files have different roots | Could not create task ... this and base files have different roots
I've built an app with Android Studio and Flutter and wanted to generate a signed APK.
When I go to Tools->Flutter->Open Android module in Android Studio, it starts to build the project.
But after some time I get this Error and I don't know how to chan... | https://stackoverflow.com/questions/69663243/could-not-create-task-this-and-base-files-have-different-roots | flutter, android-studio, build | 1,634,824,339 |
se_79925638 | stackoverflow | MOBILE_DEVELOPMENT | firebase_messaging onMessage stream never fires after UIScene migration on iOS | firebase_messaging onMessage stream never fires after UIScene migration on iOS
After migrating a Flutter iOS app to use UISceneDelegation (via FlutterSceneDelegate in Info.plist), FirebaseMessaging.onMessage in Dart never fires for foreground messages. Background banners appear correctly via APNs, but the Dart layer r... | https://stackoverflow.com/questions/79925638/firebase-messaging-onmessage-stream-never-fires-after-uiscene-migration-on-ios | ios, flutter, firebase-cloud-messaging, uiscenedelegate | 1,776,200,376 |
se_53942573 | stackoverflow | MOBILE_DEVELOPMENT | How to access Java native method from other project in Flutter | How to access Java native method from other project in Flutter
I have 2 projects, one is the main project, and other is added as a library project.
The following depedency is added in the main project:
dependencies:
flutter:
sdk: flutter
library_project:
path: D:\****\Flutter Projects\library-project
Now I can a... | https://stackoverflow.com/questions/53942573/how-to-access-java-native-method-from-other-project-in-flutter | java, android, flutter | 1,545,902,286 |
se_79933243 | stackoverflow | MOBILE_DEVELOPMENT | How to access an external USB UVC camera on iPadOS or iOS using Flutter (AVFoundation approach)? | How to access an external USB UVC camera on iPadOS or iOS using Flutter (AVFoundation approach)?
I'm building a Flutter app that connects a custom USB UVC camera (via USB-C / USB OTG) to a mobile device to capture and analyze images.
On Android, I've successfully implemented this using:
uvccamera: ^0.0.13 — wraps the... | https://stackoverflow.com/questions/79933243/how-to-access-an-external-usb-uvc-camera-on-ipados-or-ios-using-flutter-avfound | ios, flutter, ipad, avfoundation, uvc | 1,777,398,986 |
se_79935665 | stackoverflow | MOBILE_DEVELOPMENT | Flutter started raising errors : Failed to decode advisories for archive from https://pub.dev | Flutter started raising errors : Failed to decode advisories for archive from https://pub.dev
When trying to compile an app, or even when I try to upgrade Flutter itself, I see this error :
Failed to decode advisories for archive from https://pub.dev.
FormatException: advisoriesUpdated must be a String
package:pub/s... | https://stackoverflow.com/questions/79935665/flutter-started-raising-errors-failed-to-decode-advisories-for-archive-from-ht | flutter, dart, compiler-errors, pub.dev | 1,777,873,537 |
se_79927902 | stackoverflow | MOBILE_DEVELOPMENT | How to deploy an ios App on connect that is used by a private organization not public | How to deploy an ios App on connect that is used by a private organization not public
Im working on an app for australian government under a private company. The app will be used by a specific department of the australian government and it'll be available on ios.
The confusion i have is this the app is private-use onl... | https://stackoverflow.com/questions/79927902/how-to-deploy-an-ios-app-on-connect-that-is-used-by-a-private-organization-not-p | ios, iphone, flutter, app-store-connect, testflight | 1,776,516,844 |
se_71709354 | stackoverflow | MOBILE_DEVELOPMENT | Flutter apk file building taking huge time | Flutter apk file building taking huge time
I am using Android Studio to run Flutter. I have 8GB RAM, 256GB SSD. But whenever I am going to generate an apk file, it's taking an unlimited time. I have tried all possible command like:
flutter build apk --release
flutter build apk --split-per-abi
flutter build apk --build... | https://stackoverflow.com/questions/71709354/flutter-apk-file-building-taking-huge-time | flutter, dart, release-apk | 1,648,826,833 |
se_71035374 | stackoverflow | MOBILE_DEVELOPMENT | Flutter how to iterate through Map | Flutter how to iterate through Map
Can you help to iterate through Map and build Text widget every time?
This is the code I used for filling Map.
Map<sectorItems, bool> sectors = {};
@override
void initState() {
for (int i = 0; i < sectors.length; i++) {
sectors = {sectorItems.value... | https://stackoverflow.com/questions/71035374/flutter-how-to-iterate-through-map | flutter, dictionary, widget | 1,644,329,636 |
se_66291932 | stackoverflow | MOBILE_DEVELOPMENT | Exception caught by gesture : The following NoSuchMethodError was thrown while handling a gesture: | Exception caught by gesture : The following NoSuchMethodError was thrown while handling a gesture:
I'm a newbie to programming and Flutter.
On my app, I've built a page navigator with a int variable. Upon change in the integer value, I would like the app to route the user to the specific designated page. However, I'm ... | https://stackoverflow.com/questions/66291932/exception-caught-by-gesture-the-following-nosuchmethoderror-was-thrown-while-h | flutter, flutter-navigation, flutter-routes | 1,613,826,619 |
se_73732210 | stackoverflow | MOBILE_DEVELOPMENT | flutter 3.3 ShaderCompilerException ink_sparkle.frag failed with exit code -1073740791 | flutter 3.3 ShaderCompilerException ink_sparkle.frag failed with exit code -1073740791
Since updating my flutter to 3.3+ everytime I try to build my project there is this error on the console:
Target web_release_bundle failed: ShaderCompilerException: Shader compilation of
"C:\flutter\packages\flutter\lib\src\material... | https://stackoverflow.com/questions/73732210/flutter-3-3-shadercompilerexception-ink-sparkle-frag-failed-with-exit-code-1073 | windows, flutter, shader, flutter-web | 1,663,249,187 |
se_74391823 | stackoverflow | MOBILE_DEVELOPMENT | Error when executing : dart pub global activate flutterfire_cli | Error when executing : dart pub global activate flutterfire_cli
please ,
When I execute this commande
dart pub global activate flutterfire_cli
i have this message :
Warning: Executable "flutterfire" runs "bin\flutterfire.dart", which was not found in flutterfire_cli.
and the same error when i execute this command
Flut... | https://stackoverflow.com/questions/74391823/error-when-executing-dart-pub-global-activate-flutterfire-cli | flutter, firebase, configure | 1,668,095,574 |
se_79935224 | stackoverflow | MOBILE_DEVELOPMENT | Firebase Sign in with Apple returns invalid-credential despite valid Apple token (Flutter iOS) | Firebase Sign in with Apple returns invalid-credential despite valid Apple token (Flutter iOS)
I'm implementing Sign in with Apple on iOS using Flutter + Firebase Auth. Apple returns a valid token but Firebase rejects it with:
firebase_auth/invalid-credential — Invalid OAuth response from apple.com
Environment:
fire... | https://stackoverflow.com/questions/79935224/firebase-sign-in-with-apple-returns-invalid-credential-despite-valid-apple-token | ios, flutter, firebase, firebase-authentication, sign-in-with-apple | 1,777,766,779 |
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