Questions tagged [flutter]
Use this tag for questions about the Flutter cross-platform UI toolkit. If your question is platform-specific, tag the platform as well (e.g., [android], [ios], etc.). You may also wish to include the [dart] tag for coding questions.
flutter
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How Dart Isolates are implemented under the hood
I know Dart VM creates and manages the Isolates allocating a unique memory heap to each isolate. But at the end on OS level every program is executing in form of Processes and Threads. This makes me ...
- 102
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Flutter Supabase Auth signUp Error: _asyncStorage != null: You need to provide asyncStorage to perform pkce flow
I'm working on a Flutter app and using Supabase for authentication. When I try to sign up a user using email address, I encounter the following error:
'package:gotrue/src/gotrue_client.dart': Failed ...
- 13
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Fetch real-time updates from textfile with Flutter
Currently I am using python to write the backend of the app and have outputs that I want to display written into a textfile that is constantly updated. I am using Flutter to write the front ened and I ...
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IOS Data Message Delivery
I’m developing a chatting application using flutter that is intended to work on (IOS and Android).
My application uses local storage to store the conversations and the application data and uses events ...
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29
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Data is not refetching and rerender when another user login
When the user login, they will fetch their worksheet list according to the creator's ID. Then when they log out and another user logs in, the list of worksheet data should change according to the ID ...
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26
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Can't switch Focus between two overlapping widget
I'm working at a Android TV adpated app and here is my layout,
a list item with a delete btn, they are two children in a Stack widget
to run it on tv, i need to make sure that we can switch focus to ...
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1
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23
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Flutter retrieve firestore data in model
I have been following a tutorial on creating a food ordering app.
In the tutorial, there is a restaurant model file that includes the the menu items.
final List<Food> _menu = [
Food(
name: ...
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Universal links not working on iOS 16+ versions
I'm facing an issue since 3 weeks and it starts getting really hard to find what's wrong with this. Universal links are not working for iOS 16+ versions. My app is a flutter app and I'm using ...
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29
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Dart http POST Missing JSON Body
I'm trying to implement the most basic HTTP POST request to send a JSON object to an API.
Consider the example code below:
final http.Response response = await http.post(
Uri.parse('http://...
- 964
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1
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Flutter's pub outdated command does not show all dependencies
In a Flutter Project, in pubspec.yaml, I have:
dependencies:
flutter:
sdk: flutter
# The following adds the Cupertino Icons font to your application.
# Use with the CupertinoIcons class for ...
- 7,271
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How to Perform Inference with GPT-2 Mini Model in Flutter Using ONNX Runtime
I am currently working on a Flutter project where I need to implement a chatbot using the GPT-2 Mini model with ONNX Runtime. I have successfully loaded the GPT-2 Mini model into my Flutter app, but I ...
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How can I combine swipe to open drawer and horizontally scrolling widgets?
As soon as I add a drawer to my screen with drawerEnableOpenDragGesture, horizontally swiping inside the drawer drag zone opens the drawer even if directly on a horizontally slidable widget (and does ...
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Flutter App Link from Firebase Webapp won't open app
I simply want my app to open, when a user is tapping on a link of my website, but it will always just go to the website.
I already added this to my manifest:
<meta-data android:name="...
- 2,140
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Flutter pass Entra access token back to app
I am developing a flutter desktop app (which later may support mobile), which allows users to login into their MS account so that I can retrieve profile information.
Currently I open the MS login URL ...
- 154
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Flutter - StreamBuilder
I'm working on a Flutter app and I'm encountering an issue with the StreamBuilder widget. I'm using StreamBuilder to display a list of posts, and I have a button to open the comment page for each post....
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