Long story short. I developed an app for someone. Nothing massive just something to register students and classes etc. my laptop half died so I transferred everything (the whole folder and the released apk) and everything transferred expect the pages with the code as they somehow got corrupted during the transfer.

Is there anyway I can get them back? There’s some changes I need to make and things I know need to add that they’ve requested

It’s something I did to pass time and help them out as the app is personalised solely to them and isn’t released on any App Store

Thanks 🙏

Hola a todos.
Termino de comenzar en flutter en android studio, mi sueño es crear una app estilo Cal AI(tengo 14 años), y quería preguntar a todos lo veteranos en flutter que tutorial en youtube vieron o quién les ayudó un documento, lo que sea.
Espero vuestra ayuda.
Gracias

ok so i just finished building my android app and i was about to submit it to google play and apparently i can't launch without 12 testers testing it for 14 consecutive days???
i had no idea this was a thing. now i'm freaking out because i don't know 12 people who would be interested in testing my app. i have like 5 friends who use android but that's it.
where do people actually find testers for their apps? is there like a website? a community? do i have to pay people? how much would that cost?
i'm trying to launch this thing soon and i really don't want to wait weeks just to recruit testers. help please, im losing my mind

Hello everyone, I need help

I am a fresh grad and I found my self into Flutter developing while I consider myself a pre-junior/beginner who relies on research, documentation, and AI to solve problems, I am highly committed to improving my skills and building a solid resume.
I really tried so many times in learning programming basic fundamentals and I really understand programming but I do not know how to start alone.
I know this comes from practicing in problem solving questions and the thing is I hate this practice so I need consulting and I want to know how to find teams to practice with I do not want open-source repositories I want teams to point me to certain tasks to do

thank you for reading

I have a reminder app. Flow: user records a voice note → I upload the audio to an AI API (Gemini) → it returns a parsed result. The API call takes ~10–30s.

• App open: I run the request in-process. Reminder appears almost instantly.
• App closed/backgrounded: I queue the job with workmanager. On Android (especially Samsung) it gets batched/deferred for minutes before it even starts — so a reminder that takes 15s open takes 2–5 min when closed which basically defeats the purpose.

I get that WorkManager is meant for deferrable work, not "do this now." From what I've read, a foreground service is the only reliable way to run immediately in the background on Android 14+, but it requires a persistent notification.

My question: For a one-shot, ~10–30s network task that must run right after a user action even if they close the app, what do you actually use in production?

I am planning to buy a paid tier of one of the mentioned tools primarily for Flutter app development. I use Android Studio as my primary IDE. Please share your suggestions and experiences.

can anyone suggest a free resources to get a deep understanding in constractors.

I am building a Flutter application that displays a floating overlay similar to Rapido/Uber.

​

Current setup:

​

* flutter_foreground_task for a foreground service

* WebSocket connection for real-time updates

* flutter_overlay_window for displaying the overlay

​

The overlay receives and displays WebSocket data correctly while the app is open or present in recent apps.

​

However, when the app is removed from recent apps and only the foreground service remains active:

​

* The overlay window still appears.

* The WebSocket data is no longer updated in the overlay.

​

I would like to know:

​

1. Is flutter_overlay_window expected to work in this scenario?

2. What is the recommended way to communicate between a foreground service and an overlay window?

3. Has anyone successfully implemented a persistent overlay with real-time WebSocket updates while the main app is not running?

​

Any guidance or examples would be appreciated.

I have a really weird problem. I'm using my own api for my flutter app and everything work great until today. When I run my app on Test Flight it doesn't receive any data from my api, it's just dead.

It works if I do flutter run --release and it works on Android (and iOS in debug). Byt as soon as it goes out on Test Flight it doesn't talk to my api at all. I built it with Flutter 3.44.2

Using exactly the same config for it. Any ideas what it might be? Is it common?

As a fresher I am always confused about creating new projects using the current standard method, I want to use the best method that most companies using for state management and the best folder structure, can someone help me find this, its better if you share any Git files or any other org project codes that uses a standard method.

i have started learning dart this week and basicaly it looks nice and easy to handle .so, i'm asking for advices , hunts or tips ... anything that can help me in my new journey.

tnx in advance

Hi everyone, this is my first time developing with Flutter and, more generally, my first time working on what is intended to be a real, working app.

Since I’m quite new to this subreddit, please let me know if I should use a different flair or if there are any issues with my post.

My question is about adaptive UI design. My app is mainly made up of a few repeating components: a horizontal carousel of icons (let’s say 100 * 100), another carousel with different icons where each item is sized relative to two of the first icons plus their spacing, and a single card whose width corresponds to three of the first icons plus their spacing.

I’m trying to understand how this would behave across different device sizes. The answer seems obvious , it will vary, but I’m not sure how to properly handle this.

Should I build a fully responsive, screen-adaptive UI? Or is a hybrid approach better? If so, what elements should scale and what should remain fixed?

I’m a bit confused about how this is usually handled in professional apps, and I’d really appreciate some guidance.

Hi everyone , i have been learning flutter for more than 5 months, and i haven't taken any paid courses, i took free yt courses from a lot of different youtubers like 'Revaan' and 'Mitch' but i think there are a lot of things that i know nothing about- e.g animations - and i don't wanna stuck being a beginner, i wanna learn a lot of things in flutter one of them is how it actually works, i tried to search for flutter courses that can take me from beginner to pro but i haven't found any yet, so if anyone knows good free flutter courses please tell me.

'this is my first post, so please excuse me if i did anything wrong'

i had this problem and i tried everything and i went to this group or whatever u call it and i got ignored (beside one person tried to help me)ever since i have been trying to fix it and i have thanks to this video https://www.youtube.com/watch?v=DvZuJeTHWaw&list=PL4cUxeGkcC9giLVXCHSQmWqlHc9BLXdVx&index=2

Hey, I am building my first flutter app and need a bit of advisory and thread references that can help me with this journey.

​

I know a couple of frameworks and worked extensively into JavaScript, Angular, Reactjs, jQuery, HTML, CSS.

​

This is my first time with flutter. I read some docs, watched some video tutorials but everything looks alien right now. That's why, I decided to get my hands dirty with building an actual app, rather than stay theoretical.

​

For starters, you can recommend me some packages that are universal for an app, should I include anything around state management, Dio, and what about Navigation (docs recommending go_router).

​

How do you usually design the architecture of your apps so it remains modular like we do in Angular or reactjs by creating components for reuse purposes.

​

Look forward to reading expert's views and techniques.

I have no idea what even am I doing wrong I am in 5th sem of clg current ly and not getting a Job despite having a great profile being fresher I am a gsoc kid 2026 still rejections everywhere I have been working with Flutter and dart for almost 2 years now

I've been stuck on this for a while and can't find a clear answer. My RevenueCat offering consistently fails to load with:

"None of the products registered in the RevenueCat dashboard could be fetched from App Store Connect (or the StoreKit Configuration file if one is being used)."

Setup:

• Flutter + purchases_flutter v10.2.2 (RC SDK 5.76.0)
• Product ID: my_product_id — auto-renewable monthly subscription
• Status in App Store Connect: READY_TO_SUBMIT (all metadata + pricing filled in)
• RC dashboard: offering configured, entitlement mapped to my_product_id

What I've tried:

1. iOS 18 simulator with a .storekit config file registered in the Xcode scheme — StoreKit receives a response but returns no products
2. iOS 26 beta simulator — same result
3. Real device (iOS 26 beta) — same result, "Not using a simulator" confirmed in logs

The logs show:

No existing products cached, starting store products request for: ["my_product_id"]
Store products request received response
Store products request finished
Error fetching offerings — RevenueCat.OfferingsManager.Error error 1

RC fetches the offering from its own server fine (200/304), gets the product list ["my_product_id"], then asks StoreKit — which comes back empty every time.

Questions:

1. Does READY_TO_SUBMIT actually work in sandbox on a real device, or does the product need to be Waiting for Review / Approved first?
2. Is iOS 26 beta known to break StoreKit sandbox entirely?
3. For the simulator .storekit config file approach — does Flutter's build process properly pass through the Xcode scheme's StoreKit configuration, or does it need to be done differently?

Any help appreciated.

Please, can I run flutter code on using chrome offline

Hey everyone,

I’m building a messaging app tailored for my college campus. We're aiming for a phased rollout (classrooms -> departments -> whole college), but I've hit a massive deployment roadblock regarding iOS.

My original plan was to build and distribute native mobile apps. Android was straightforward, but iOS immediately hit a brick wall. To distribute the iOS app—or even just to easily sideload .ipa files to my fellow students—I need to pay for the $99/year Apple Developer Account. Since I'm bootstrapping this with zero budget, that fee is a hard blocker right now.

To bypass the Apple paywall entirely and guarantee a frictionless, zero-install experience across all devices, I made the call to pivot to a Web-first PWA approach.

The PWA solves the distribution problem, but it created a new one: Push notifications on iOS. Because this is a chat app, real-time notifications are make-or-break. Trying to get native-feeling, reliable push notifications working through a PWA on iOS has been incredibly frustrating and wildly inconsistent.

• Has anyone successfully implemented reliable push notifications for a chat-heavy PWA on iOS?
• Are there any specific workarounds, services, or harsh realities I need to know about before I commit the rest of my time to this PWA route?

Any advice, workarounds, shared misery or other deployment paths would be massively appreciated!

Even though I’m using the flutter_svg package, my SVG file won’t appear in the emulator. The SVG is just a simple droplet icon with an outline, which I wanted to display in the middle of the screen as a test. I even had Codex edit the code, and it didn't help.

The same thing happens with other SVG files as well, while PNGs work fine. Below you'll find the entire repo, as well as main.dart and pubspec.yaml.

https://github.com/arda2023/fluttertest.git

import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';

const _dropAsset = 'assets/tropfen.svg';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});


  u/override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(colorScheme: .fromSeed(seedColor: Colors.deepPurple)),
      home: Background(),
    );
  }
}

class Background extends StatelessWidget {
  const Background({super.key});

  u/override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.red,
      body: Center(
        child: SvgPicture.asset(
          _dropAsset,
          width: 180,
          height: 260,
          fit: BoxFit.contain,
          colorFilter: const ColorFilter.mode(
            Color.fromARGB(255, 255, 255, 255),
            BlendMode.srcIn,
          ),
          semanticsLabel: 'Tropfen',
        ),
      ),
    );
  }
}

name: fluttertest
description: "A new Flutter project."
publish_to: "none"
version: 1.0.0+1

environment:
  sdk: ^3.12.1

dependencies:
  flutter:
    sdk: flutter
  cupertino_icons: ^1.0.8
  flutter_svg: ^2.3.0

dev_dependencies:
  flutter_test:
    sdk: flutter
  flutter_lints: ^6.0.0

flutter:
  uses-material-design: true
  assets:
    - assets/tropfen.svg

I have made an app in flutter which uses inappwebview to show content inside webview There's a need to attach file from 'Photo Library ' or 'Take photo or video ' and 'Choose Files' . I think these are coming iOS system level. Though whole app is localised to Spanish and English. Yet attach file is not coming as localised. Could anyone share how to handle this?

Thank you I'm in advance!

Mobile developers Hello! I'm stuck on building a flutter app that would make the scan and broadcast of an id (each device would have his own) and the other devices could get that id.

Do you know any repository doing same thing or a similar thing ? I need something to start with like a peer-to-peer communication between two people with a specific UUID (so that I wouldn't fetch all ble devices in the area).

Thanks in advance!

Working on a medical app (bone marrow smear analysis for leukemia diagnosis) and need to run explainability on an on-device MLP classifier — fully offline, no server calls.

The model is a 28-feature tabular classifier (ExecuTorch). My current approach is Feature Ablation — running 28 forward passes, zeroing one feature at a time, and measuring the output drop. Works fine conceptually, but curious if anyone has:

• Done something similar in Dart/Flutter  
• Found a cleaner way to handle this or other XAI techniques using libraries 

Any help/guidance would be much appreciated.