r/flutterhelp

Somebody know what is the best option for to use AlarmKit(Swift framework for alarms) in Flutter? And how to do the same for Android? Thanks

I learned Flutter a few months ago and have built several small projects.

I’d like to improve the way I structure my Flutter projects before I start building larger ones. Currently, I usually organize my "lib" folder something like this:

lib/

├── main.dart

├── app_theme.dart

├── database/

├── providers/

├── screens/

├── widgets/

└── utils/

Is this a reasonable structure, or would you recommend a different architecture? If so, I’d really appreciate it if you could explain why and when I should use it.

Also, I’ve never worked with databases before. I’d like to learn how databases work and how to properly integrate one into a Flutter app.

Could you recommend some good, up-to-date resources for learning databases and database integration with Flutter?

Thanks!

Hey lovely developers

I’m a Flutter developer and I want to learn how to properly profile and optimize Flutter apps.

I’m especially interested in learning:

• How to use Flutter DevTools for profiling
• Finding performance bottlenecks
• Identifying unnecessary rebuilds
• Understanding CPU, memory, and GPU usage
• Detecting jank and dropped frames
• Improving scrolling and animations
• Real-world techniques for optimizing production apps

I’m not sure where to start or what learning path to follow.

Can anyone recommend good resources, tutorials, courses, or a practical way to learn Flutter profiling step by step?

and I'm pretty grateful for anyone will help me thanks lovely people

I am developing a flutter app (non gaming) and testing on Samsung phone F series and iPhone 16.

Is it sufficient or shall I test on other android phones such as Google pixel or Nothing or One plus,.etc?

Pls recommend based on your experience. Thx.

https://nitinkharayat.vercel.app

Hello guys! I am working on mall app and want to add indoor mapping(wayfinding) are there any solutions or open source sdk/libs. For starting I want to add only static wayfinding then maybe we move to integrating hardware likely BLE bacons

Publishing Overview

Sheet

Publishing Overview

App Content

Hi everyone,

I'm experiencing an issue with the Google Play Console where a red error banner on the Publishing Overview page is preventing me from sending changes for review.

The Problem is:

On the Publishing Overview page, I have a red banner saying:

"1 issue affects all of your changes. Fix it to send changes for review."

When clicking "View issues", the popup states:

"Incomplete advertising ID declaration: All developers targeting Android 13 or later are required to let us know if their app uses advertising ID"

However, when I go to Policy & Programs -> App content -> Advertising ID, the declaration is completed and saved as "No, my app does not use an advertising ID" (it even shows *"Ready to send for review"* under Actioned declarations).

What I've tried so far:

1. Re-saved the Advertising ID declaration multiple times (selected No -> Save).

2. Toggled it to Yes (Analytics) -> Saved -> then back to No -> Saved.

3. Cleared browser cache / hard refreshed in an incognito window.

4. Toggled Managed Publishing on/off.

The red error banner remains stuck and the "Submit for review" button is permanently grayed out (as shown in the screenshots).

Has anyone encountered this sync bug before? Is there a workaround, or is it a backend delay on Google's end?

Any advice would be greatly appreciated!

NOTE: I had ads in my app, but now i've removed them, and updated my code - i throughly checked every area, so that no ad code are present. One thing is my app still uses in-app-purchases.
I even audit with AI , it still found nothing
My app is built with flutter, and these are the packages im using:

  # Database
  hive: ^2.2.3
  hive_flutter: ^1.1.0
  path_provider: ^2.1.5


  # State Management
  provider: ^6.1.5


  # Charts & Graphs
  fl_chart: ^1.0.0


  # Date & Time
  intl: ^0.20.0


  # Typography
  google_fonts: ^6.2.1


  # UI & Content
  flutter_markdown: ^0.7.3
  shimmer: ^3.0.0


  # Monetization & Utilities
  in_app_purchase: ^3.3.0


  share_plus: 11.0.0
  file_picker: ^10.3.2
  table_calendar: ^3.1.2
  shared_preferences: ^2.5.3
  permission_handler: ^12.0.1
  flutter_local_notifications: ^21.0.0
  flutter_timezone: ^4.1.1


  # timezone:
  uuid: ^4.5.1
  confetti: ^0.7.0


  external_path: ^2.2.0
  home_widget: ^0.9.2 # ^0.8.1
  package_info_plus: ^8.3.0
  workmanager: ^0.10.7
  url_launcher: ^6.3.2

Hey all, junior Flutter dev here. Been building on both iOS/Android for a few months and have two things I can't quite figure out.

1. Blurry rendering on iOS?

Compared to native Swift/SwiftUI apps, my Flutter app just feels slightly blurry(mostly text and icons). Is this a real, known limitation (Skia/Impeller text rendering vs Core Text), or am I just doing something wrong with asset resolution / devicePixelRatio? Curious if switching to Impeller actually fixed this for people, or if it's still noticeably different from native in 2026.

2. People can tell it's a Flutter app

A few people who tried my app immediately said "this feels like Flutter." I want it to feel more native on iOS. So far I know I should:

• Use Cupertino widgets instead of Material on iOS
• Fix scroll physics (BouncingScrollPhysics)
• Match SF Pro fonts / iOS typography
• Add haptic feedback on interactions
• Custom page transitions matching iOS push/pop

What else am I missing? Any packages or "gotchas" that took your app from "obviously cross-platform" to "feels native"? Would appreciate any war stories or resources. Thanks!

I have recently Made A App widget in flutter This is My first time Making a Widget for an App But the Problem is even though I have tried multiple Ways Yet my Widget doesnt have Rounded Corners

hello,so i have an app idea its an overlay app type ,i have 0 like 0 knowleadge of coding or whatsoever but i wanna learn flutterflow because i heard is the best for overlay apps. Now what i need is youre opinion of learning,should i get into coding first or go directly into flutter flow tuts because i wached some and i didnt understand much...like nothing im only on ep3 of flutterflow essentials but if is better for me to start from coding i will do it but i want to know wich youtuber or someone from who even a child can learn. thanks very much for the time and patience!

Is there any skills or tool that can use review app my UI/UX built in flutter app?

I recently tried to build a web app and noticed that on an iPhone (latest version), it is completely white. After days of trying, the only thing that helped was downgrading Flutter to 3.22.0 and forcing the HTML renderer in the build. Unfortunately that creates heavy artifacts on the page, so it is basically unusable except on Windows, Android, etc.

Two days ago, I saw someone here sharing their app, I clicked on it, and the exact same error happened. I thought I was just being stupid, but that showed me it happens to everyone, just nobody seems to notice.

What is the problem here?

hi,so i have a really cool app idea but i dont know how to idk even to express its more like i know what i need but i dont know how to make the best describe i can give is system architecture i think and beside that i gather some inormation on how to learn to use flutter flow but i need an oppinion if its beter to go from schrach,coding.BTW my app is overla type of app.

I made flutter web app and i got hight memory usage 800mb and still increasing like 1.5gb

I tried devtools but it doesn’t useful because of the increase make the laptop laggy
I tried everything to know the cause. And after some research i saw the problem was “data leaking not because my code or wrong ways to fetch data”
Anybody could help?

I try everything 😭😭

tiny@localhost:~$ flutter doctor

Doctor summary (to see all details, run flutter doctor -v): [✓] Flutter (Channel stable, 3.47.0, on Debian GNU/Linux 13 (trixie) Linux, locale en_US.UTF-8) [!] Android toolchain develop for Android devices (Android SDK version 36.1.0) I Some Android licenses not accepted. To resolve this, run: flutter doctor --android-licenses

[✓] Chrome - develop for the web

[✓] Linux toolchain - develop for Linux desktop

[✓] Connected device (2 available)

[✓] Network resources

! Doctor found issues in 1 category.

tiny@localhost:~$

I'm looking to level up my Flutter UI game. Coming from the web development side (Next.js), I absolutely love using Shadcn UI because of its modern look, clean aesthetic, and how easy it is to customize the components to fit your exact branding.

Are there any hidden gems or popular UI libraries in the Flutter ecosystem that give a similar developer experience or design vibe?

I know Material and Cupertino are built-in, but I'm looking for something that feels more contemporary, modular, and less "standard Google/Apple" out of the box.

What UI packages or component kits are you all using for your production apps this year? Would love to hear your recommendations!

I'm new to flutter and it was really frustrating to set up flutter in my laptop. Is it just me or did anyone else face issues while setting up flutter?