Which pattern/architecture follow to build Flutter app? [closed] - flutter

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I started build an e-commerce app that allows people buy one item by turn. However, I don't have deep knowledge about Flutter app architecture to follow. The app will get all data from a server and will persist only basic user data in the mobile device. I want to know which are the patterns and architectures (state-management) to study and apply considering that I am a beginner in Flutter.

I think that your question is pretty subjective as it could have as many answers as State management libraries+architectures exist in flutter.
But I would step up and recommend something like shown here.
The architecture uses Provider + ChangeNotifier which is recommended by google, and to me personally is both a simple and powerful approach.
You might be advised to use Bloc , which is indeed good too and also recommended by google here but in my opinion more complex for beginners. And there is nothing you can you do with Bloc that you can't achieve with provider.

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what should I select for learning state management in flutter [closed]

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I have gone through provider for a basic,
but now want to go deep dive in state management ...so what should I select
PROVIDER, RIVER POD, GETX OR ANY OTHER?
I tried to learn river pod but gone confused as some teaching riverpod, some flutter river pod and some with hook river pod....cant figure out what differences between them...
so suggest me what should I follow....
I am learning for doing a job in future...
Thanks in advance
As I know that provider is the recommended package for state management by google and it depends on MVC design pattern. Still, actually I prefer Bloc over provider because it's the modified version of provider which depends on MVVM design pattern, MVVM design pattern when stands for Model View View Model is the dominant design pattern in android development. Hence, Bloc is more modern than provider but now they both perfect for state management even though many companies out there use provider as well as bloc.
according to your question you don't know what state management the company you're applying for is used so I think you should just understand the concept then you can learn whatever state management out there for work but for now provider is fine.
hope this help

Best way to master Flutter [closed]

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hope you're doing well, I'm totally new to mobile development with flutter and I kinda like it, and I want to build my profile and increase my knowledge in it.
what are your advices, currently using firebase database, any other database that is usually used in flutter, what projects to build to get more knowledge, besides ecommerce app, todo app.
I searched on the web, but wanted to listen and take advices from the experts on StackOverlflow.
You should learn learn Flutter from Basic things.
Refer Documentation for Flutter here
Learn Dart language for it used for flutter here
If you used some packages and some dependency go here
Refer You tube channel for flutter community for Widgets here
you can find number of Courses on you tube regarding flutter

Xamarin VS Flutter [closed]

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I was reading on the net and I was training a little. I am developing an app with Xamarin but too many problems, endless crashes and very slow builds. Looking for alternatives, I came across Flutter, which has a good reputation (I don't know, I've ever used Flutter) compared to what aspects is one better than the other? And is there any way to import a Xamarin.ios project to flutter?
It depends on your requirements and your skill set. If you have experience in .Net development and you have knowledge of c# you can go with Xamarin. You will find it more similar.
But if you are beginner and your aim is to learn new technologies then defiantly you should go with Flutter and dart. As it have better performance and Hot Loading features which are not that good in Xamarin.
Also xamarin is coming with new updates you must be aware of it, i.e. .Net MAUI the extended version of xamarin forms. So in that also you have to learn new things and adopt it.
There is not way to directly import your Xamarin.iOS project into
Flutter as of now, you have to migrate it manually.
For more information you can read some articles which are available on simple google search, here are some useful links:
https://blog.codemagic.io/flutter-vs-xamarin-a-developer-s-perspective/
https://blog.logrocket.com/xamarin-vs-flutter/

Food delivery app : bloc or Provider which one to use? [closed]

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I am a beginner in Flutter. I want to make a Food delivery app, I have seen many state management types such as Provider, bloc, getx, and redux. Actually, I am so confused, which one to use. I think there are more confused like this. I have read provider is google recommended but still, they use bloc. So I have started learning but I have seen many complex apps uses bloc. So is there anyone please suggest to me, which one I want to use?
I have used bloc (with rxdart), mobx, provider to varying degrees.
First of all, the provider is officially recommended. There is nothing wrong with using it. I have used the provider myself.
I recently learned about getx. I looked at the documentation and found that the functions are very rich and not redundant. It can be independent. I think it can be tried and used. If you don’t have a favorite, you can take a look at getx. It will let you Development is more convenient

Rest Web Service with scala [closed]

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I am starting to learn how to build rest Web service (I come from soap web service).
I'm an intermediate scala programer. I'd like to know as of now, what is the most widespread framework for building Restful Service. But i would also appreciate personal opinion on what is the easiest to use for the task of solely building rest api/web-service, very fast, with a not so complicate learning curve.
Many thanks,
-M-
Play, Scalatra and Spray are all good choices with a reasonable learning curve.
You'll have to look at these (and others), then decide which fits best with your own preferences. It's a very subjective question and there are too many variables for anyone to be able to give a definitive answer.