New post on /r/flutterdev subreddit:

What are the things about Flutter you wish you knew before you started?
Hi! Fellow backend developer here, willing to jump head first into Flutter development. The goal is to be able to develop my own apps (I am pretty sure many of us started like this) but I am a bit hesitant. Would you say "Run, you fool!" or was it "Hell yeah!" kind of experience for you since the start? Would you approach it differently if you could start again? I am very curious to hear your thoughts and stories.

February 16, 2022 at 07:38PM by 1llm1nt1
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New post on /r/flutterdev subreddit:

5 مفاهيم مفيده ليك لو انت شغال Flutter
من خلال شغلي مع فلاتر Flutter الفتره اللي فاتت ، دي بعض الحاجات اللي اكتشفت أنها ضرورية لأي مبرمج او مطور Flutter ، هتخليك بشكل عام كويس جداً على المدى البعيد.State management architectureدي من أهم الموضوعات او مفاهيم البنيه في فلاتر flutter لانها بتساعدك تتمل مشروع كويس سواء كان متوسط الحجم او حتي كبير من غير ما يبوظ منك ، و كمان من خلالها هتقدر تضيف مثلاً مميزات جديده لمشروع بسهوله او حتي انك تكتشف غلط و تصلحه بسرعه ، طبعاً في مقاله كويسه هتنزل بخصوص اي بنيه المفروض اننا نستخدمها و ازاي بختار الحاجه اللي بتناسبني و كمان بتناسب مشروعي اي كان .Testingيمكن من اهم المواضيع اللي محدش بيدرك قيمتها بدري للاسف طول ما هو شغال ، لكن مع تنفيذ مشاريع كتيره شويه و اكتساب شويه خبره الي حد ما و الغلطات ابتدت تظهر سواء كان ف الكتابه او حتي ف الـproduction هتكون اخدت خبره كويسه ف اختبار البرنامج بتاعك ، لكن ف الوقت دا ظهرت قيمه الحاجه دي ، لو محتاج مصادر اكتر هحاول ابعتلك مصادر ممكن تساعدك ف الجزء دا او اعمل منشور خاص بيه 😂 او تقرا حاجه لـ Uncle Bob .IDE Shortcutsمن ضمن الحاجات اللي هتفرق معاك ف الاداء برضوا هو انك تكون عارف الاختصارات بتاعته البرنامج بتاعك و بتدي تحفظه ، لان معظم وقتك ف الاساس بتكتب كود او بتصلح غلط عندك ف المشروع ، ف لو كنت عارف الدنيا ف البرنامج كويس هتلاحظ فرق كبير ف الاداء طبعا عن استخدام الماوس بشكل كبير وقتها ، طبعا غير فوايد تانيه كتير.Platform channelعلي الرغم اننا بنتعامل مع إطارات Cross- platforms في تطوير التطبيقات الا اننا لازم نتفاعل و نفهم المكتبات و الـ SDK اللي مش متوفره تقريبا غير للنظام الاساسي ، و هنا بقي يجي دور Platform channel في انه يعرفك ازاي تتعامل مع الـ SDK و تفهم الدنيا ماشيه ازاي ، و متنساش حاجه مهمه لو قدمت علي مقابله شغل هتلاقي دايما سوال اذا كنت اشتغلت native قبل كدا و لا لا 😅😉 ، طبعاً في مكتبات كتيره جدا بتساعدك انك تتعامل مع الدنيا دي .Maintaining a projectانت دلوقتي كتب كود و اشتغلت علي نفسك و عملت برنامج او مشروع لا و مش كدا بس بوشكاش محفوظ بيضحي و كمان رفعته علي الاستور للناس ، هنا بقي بدايه ظهور التعليقات او المشاكل بتاعته المستخدمين او حتي راي بيقترح عليك انك تضيف ميزه معينه و دا حاجه عاديه جدا بما انك رفعت شغلك للناس ، هنا يجي دور الصيانة للبرنامج بتاعك او شغلك ف العموم .ودي شويه نصايح لتحسين صيانة التطبيق: -1- اعمل اختبار لكل مشكله تظهرلك علطول و احفظها عندك دي هيخليك تخلص من نص المشاكل اذا مكنش كلها و صداع انك تدور علي حل كل شويه .2- ركز علي الكود بتاعك انه يكون فعال و شغال كويس و الدنيا مظبوطه ف المشروع ، و شوف اختبار الاداء من الوقت للتاني علشان هيفرق معاك و كمان هيساعدك انك تتعرف علي حل لمشكلات بعد كدا3- اختار architecture مناسب للمشروع بتاعك و خليك معاه للاخر علشان تفهم الدنيا كويس فيه4- متنساش تكتب ملحوظاتك الجميله من الوقت للتاني ف مشروعك علشان تفتكرها ، و كمان الحاجه اللي بتتكرر معاك ف معظم مشاريعك خلي ليها ملف ثابت ترجعه. بعد كدا و تشتغل بيه في مشروع تانيه طالما مناسبدي كانت مقاله كدا ف السريع عن الحاجات الأساسية اللي هتفرق معاك ف مشروعك لو انت شغال Flutter .لو عجبك البوست متنساش تعمل شير او لو عندك سوال و حابب اساعدك اكتبلي تعليق Comment و ان شاء الله هرد عليك . @IslamZazoe

February 16, 2022 at 07:27PM by IslamZazoe
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New post on /r/flutterdev subreddit:

Learn how to make UI changes to your production Flutter app right from Figma. No deploy necessary.
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February 16, 2022 at 07:15PM by actuallymicah
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New post on /r/flutterdev subreddit:

I just released my first app on the App Store/Google Play Store!!
Today I released my Bible & Church app called Elisha to both the App Store and Google Play Store. I am 16, and have been using Flutter for a while now (a year and a half now), but I have never made an app that I felt was worthy of being put on the App/Play Store until today! This took me roughly 6 months (School was my main set back😭). Feedback would be appreciated🌟GitHub Link: https://github.com/31carlton7/elishaApp Store: https://apps.apple.com/us/app/elisha/id1608063814Play Store: https://play.google.com/store/apps/details?id=com.elisha.app

February 16, 2022 at 08:26PM by 31Carlton7
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New post on /r/flutterdev subreddit:

Are my Riverpod assumptions correct
Is it correct to assume that - State provider = local/not complex state. Similar to useContext or useState hook in react - Future Provider = for results that returns futures eg get requests from a backend API - Provider = Well provide 🤷🏾‍♂️. To the Controllers or ViewModels and also to the UIHonestly, the documentation for Riverpods can be better. There's just something about it that makes it difficult to get started with without knowing about the Provider package first

February 16, 2022 at 08:15PM by MRainzo
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New post on /r/flutterdev subreddit:

Flutter Mobile Apps - How to Convert UTC Time to Local Time and Vice Versa
https://youtube.com/watch?v=lcOgmJjtCyo&feature=share

February 16, 2022 at 09:22PM by osppro
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New post on /r/flutterdev subreddit:

Mocking and Testing Firestore Operations in Flutter Unit Tests | Part 1 (Documents and Collections)
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February 16, 2022 at 11:02PM by herovickers
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New post on /r/flutterdev subreddit:

Easily send and receive Push Notifications in Flutter without Node.js
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February 16, 2022 at 10:55PM by rinchapincha
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New post on /r/flutterdev subreddit:

Flutter Framework - How Does It Work?
https://preneure.com/flutter-framework-how-does-it-work/

February 17, 2022 at 12:14AM by preneure
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New post on /r/flutterdev subreddit:

I'm looking for an e-commerce/food delivery app course that has an admin page with a Firebase as a backend
I'm looking for an e-commerce/food delivery app course that has an admin page and uses Firebase as a backend or no additional languages besides Dart as a backend. I rather a course using Provider as state management.

February 17, 2022 at 12:23AM by Mynameismg
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New post on /r/flutterdev subreddit:

DART : Looking to build a strong PDF engine in Dart : 60 fps scrolling up to 1000 pages with images and text
I'm working at a startup and we're in need of a PDF engine written in Dart that scrolls at 60 fps with documents up to 1000 pages (200 MB), rendering text and images at near 100% quality. Anyone have an idea how much development effort it takes to build something like this? It's expected to run across all the flutter apps including iOS, android, web and desktop apps. Anyone interested in building this feel free to DM me.I'm open to hearing any solutions regarding preprocessing using python and or outputting the PDF into something easier to scroll with like markdown to XML.

February 17, 2022 at 01:41AM by kakakalado
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New post on /r/flutterdev subreddit:

Null safety slowing my work flow greatly.. any tips?
I used Flutter a lot before null safety and just came back to it after a while, this time using null safety. I find using null safety slows down my work flow a ton and is super annoying. For example I’ll add something like a text widget, it gives a error const required, I add it, end up wrapping the text in something else then I get another error unnecessary const, which it forced me to add before. I have to add ignore headings to pretty much every file.I have a huge app to make and I feel like with null safety I’m developing 60% slower. Should I just develop without null safety and spend a day porting to null safety at the end? Any tips or anyone else find that null safety slows you down?

February 17, 2022 at 03:28AM by cheesyvagine
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New post on /r/flutterdev subreddit:

Flutter Shopping App for iOS and Android | App Development Tutorial | Pa...
https://youtube.com/watch?v=GQJovou6zuE&feature=share

February 17, 2022 at 05:53AM by DBestech
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New post on /r/flutterdev subreddit:

Flutter Parse JSON into Object or List
https://preneure.com/dart-convert-parse-json-string-array-into-list-object%ef%bf%bc/

February 17, 2022 at 05:16AM by preneure
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New post on /r/flutterdev subreddit:

Introduction To Null Safety In Dart
https://preneure.com/introduction-to-null-safety-in-dart/

February 17, 2022 at 06:40AM by preneure
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New post on /r/flutterdev subreddit:

Flutter & Firebase Chat App: Master Flutter and Firebase
https://preneure.com/flutter-firebase-chat-app-master-flutter-and-firebase/

February 17, 2022 at 06:22AM by preneure
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New post on /r/flutterdev subreddit:

I published new Flutter Package for rapid and cleaner development.
https://ift.tt/2LQ9vTH

February 17, 2022 at 07:40AM by Aniketkhote
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New post on /r/flutterdev subreddit:

Open-sourcing app 'cause burned out
I recently open-sourced an unfinished app called WINE.It's a social reading platform (think Wattpad or fanfiction.net) with the quirk of being able to write the next chapter of someone else chapter thus creating alternative narratives to a story.Not anything super original but at the time it was super fun of an idea and I still think it is, I'm just too tired to work on it for now.Reason for the open-sourcing: was working on too many things at the same time and burned out like an idiot. Lesson learned I will take some time away from development.GithubEdit to add "tech stack":Back-end: Firebase/FirestoreState management: flutter_blocRouter: auto_routeLocal DB: IsarDependency injection: get_it/injectableLinter: very_good_analysis

February 17, 2022 at 09:38AM by SSebigo
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New post on /r/flutterdev subreddit:

Open source messenger app
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February 17, 2022 at 11:55AM by klpu
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New post on /r/flutterdev subreddit:

flutter developer
what is the best solution for this task?Design the required tables - with the appropriate relationships (if any) – for the Application described above.These tables should contain the following data:a. Patient Information (Name, Age, Address, Phone No.)b. Visit Information (Date and Time, Visit Type) Note: Visit Type could be either Examination Or Consultationc. Clinic Schedule d. Doctor Assessment: Diagnosis, Prescription, Lab / Rad Tests e. Patient Bill f. List of all the available procedures in this clinic, with price of each procedure.

February 17, 2022 at 01:21PM by mhmdalaa
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New post on /r/flutterdev subreddit:

Switch mobile app technology from cross-platform to native
Suppose I created an app using Flutter or React Native(in order to test the market in a cost-effective way) and I reached thousands or 100s of thousands or even a million users or more.Can I, later on, switch to native Android(Java/Kotlin) & iOS(Swift) of that same app?

February 17, 2022 at 01:15PM by MedEMPIRE
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