Flutter BLoC Http Get Example | Fetch API Data | Flutter BLoC Pattern Rest Api Call

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Learn about flutter BLoC pattern 8 fetching data from api or call api using http get request. We covered what is bloc pattern, what are states and events and how to build blocs using them. We also covered how to create states and events using classes and connect them by building blocs.
We talked about how user interaction creates events and that leads to state changes. flutter bloc pattern rest api call
We also showed how to work for Restful Api with RepositoryProvider.
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Опубликовано:

14 авг 2022

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Комментарии : 120

@zainroyan1556 Год назад

Im new in bloc pattern and i have scattered the internet to learn it, but this is by far the most understandable, complete and easy tutorial for bloc, unlike other tutorials that always use that counter app... smh

@dbestech Год назад

You are most welcome

@zainroyan1556 Год назад

I mean how a newbie like me knows how to store data, return data and fetch from api in bloc when they do is to only teach incrementing int value

@xdy9494 2 месяца назад

this is the easiest flutter bloc tutorial to understand I have ever found in the entire youtube! thanks for thisss

@dbestech 2 месяца назад

You're very welcome!

@musoxon_ Год назад

I think this is the best explanation I found on RU-vid about Bloc, Jaazakumullohu xoyron kasiron.

@Patarringle Год назад

You are my hero. That explanation about the RepositoryProvider made me realize what was the problem I was dragging for almost 4 weeks. THANK YOU!

@dbestech Год назад

You are most welcome

@abass586 Год назад

Great tutorial, i'm still trying to figure out how to properly use blocs and this helped. Thanks you sir!

@Ggbebe373 Год назад

Best tutorial so far for the Bloc pattern. Extremely helpful. It’s easy to understand for beginners. 👍 Thank you so much!

@dbestech Год назад

Glad it was helpful!

@Charly9K Год назад

coming from getx this has been the best bloc tutorial i have found, thank you sir!

@dbestech Год назад

Glad it helped!

@borissoto Год назад

this is by far the best tutorial about flutter bloc, thanks a lot

@azamovdev Год назад

Assalomu alaykum . this guide is very useful i am learning flutter now it helped me a lot. good luck with your work. great content

@DavideBelardi Год назад

Best tutorial ever to learn the BLoC Pattern, seriously good!

@dbestech Год назад

Glad it was helpful!

@angecyrillenoutchogbe3226 Год назад

you're right

@maksmedvedev1207 Год назад

Ohh man. Its the simplest tutorial. Thank you so much!!!😃

@dbestech Год назад

Glad it helped!

@subsoho Год назад

Ty for sharing . A pair of question please...1) I see u calling LoadUserEvent in build method so every time the app rebuilds it will load all the data ? not inefficient? Explain please. 2) What about global variables ? If u calling BlocProvider inside the ui, u can't get global variable for the whole app ?. Imagine a login screen used to get a global user for the whole app then bloc provider should be on main screen ? . Again thank you for sharing.

@FreeTrained 10 месяцев назад

best tutorial on bloc 👍👍

@priyanshupaliwal8548 9 месяцев назад

Great explanation, Loved the content🤩

@pedroeduardoquinonesgarcia1080 Год назад

Good tutorial, now I understand flutter_bloc, thank you.

@dbestech Год назад

most welcome

@nahomersom406 Год назад

Thanks a lot, well explained.

@dbestech Год назад

You are welcome!

@kowsitweencraft Год назад

im new to bloc..and this is very clear..plz upload this kind of videoes

@dbestech Год назад

Yes, will come more

@ykmusicpro3624 Год назад

U are the best teacher thank u so much Sir.

@dbestech Год назад

So nice of you

@angelsureshkarki Год назад

Sir i find Bloc very beautiful... thank u for this great concept!

@dbestech Год назад

You are most welcome. Yes coming more. Now I love Getx and BLoC. They are great. what's your most favorite now?

@alisampson6639 Год назад

@@dbestech Getx is my favorite now. I love the route management feature

@fluttterdev1k 11 месяцев назад

thanks master , its really useful lessons please just keep going ;;

@dbestech 11 месяцев назад

Thank you, I will

@user-xx9rp4gp9g Год назад

Bro that's cool, now I understand everything, thank you)))

@dbestech Год назад

Glad to hear that!

@seamensclubltd7603 Год назад

Huge thanks! Cool!

@dbestech Год назад

No problem!

@calvinandhika Год назад

thank you very much with amazing tutorial. Want to ask about RepositoryProvider why we would need this DI when we can just directly inject provider to the blocprovider? something like UserBloc(UserRepository) rather than UserBloc(RepositoryProvider...)? This is the first time I see RepoProvider and genuinely curious what kind of case I need this method. Thank you once again for the tutorial

@rajadurai. Год назад

It's useful my learning

@dbestech Год назад

Glad to hear that

@islamimam_ 11 месяцев назад

thank you sir i will be honored if we meet someday to thank you in person

@subodhrai7500 Год назад

Great

@juanpbloballesterossos3686 3 месяца назад

Muchas gracias me salvaste la vida

@dbestech 2 месяца назад

You are welcome. like and share

@ImmanuelJohn-cv4ke Год назад

Excellent 🤩🤩

@dbestech Год назад

Thank you! Cheers!

@fluttermakers Год назад

good video i subscribed 👍😉

@dbestech Год назад

Thanks for the sub!

@mayogarcia5795 Год назад

Thanks

@dbestech Год назад

Welcome

@sangamsingh6866 Год назад

Nice Explanation. Can you please add post, put and delete methods as well for Bloc.?

@dbestech Год назад

I will cover soon

@deedev7279 Год назад

Salam bro, you are the best

@dbestech Год назад

You are the best

@deedev7279 Год назад

Can we inject multiple states for builder ?

@dbestech Год назад

@@deedev7279 I guess no. Only one state at one time. But you can do list of state classes

@deedev7279 Год назад

@@dbestech can you suggest example code or article ?

@Jose.Lourenco Год назад

There is a typo in your thumbnail, should be "Http Request". Thanks for the video and looking for the next one.

@dbestech Год назад

Oh thanks!

@erey7830 Год назад

Thankyou sir. But, I have a question. How to update automatically that list data when we post new data in another page and navigator.pop to this list data screen?

@vianeyvargas7736 Год назад

Excellent vídeo great, please upload vídeo Google Maps, GPS, ando Location and tracking using flutter bloc? Please

@dbestech Год назад

Great suggestion!

@bobhero7 Год назад

Please make a step by step video on expansion tile flutter.. Humble request 🙏🙏

@dbestech Год назад

I will

@peshawaamin3083 Год назад

❤️❤️

@gyanupadhyay9473 Год назад

nice video bro can u make video on clean architechture + Bloc + TDD(test driven development)

@dbestech Год назад

I will try

@amitaiefrati4111 Год назад

This will be great

@meek6836 Год назад

@@dbestech it will be awesome

@sosoTheLittle Год назад

Check resocoder channel

@meek6836 Год назад

@@sosoTheLittle thats outdated

@deenaadam5878 Год назад

I'm trying to make image api using laravel but I'm facing errors, is there a tutorial for this ? And thanks for this amazing video!

@dbestech Год назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-qHkHcDByb5g.html have you tried this?

@khangluonguc5187 Год назад

You can do a tutorial on infinite scroll pagination when using Bloc with Clean Architecture?

@dbestech Год назад

I will try thanks

@iamd.7 Год назад

please make a music application with all functionality it would be soo helpful.

@dbestech Год назад

Yes, I will

@kazerdira4704 4 месяца назад

did dbestech used the archeticture using logic of repositories MultiRepositoryProvider in top of material Widget and deep dive in it , even if it is in udemy , wish you answer me , thank you

@dbestech 3 месяца назад

I did not use RepositoryProvider in Udemy either. There are other ways to do things.

@reiaxel8285 Год назад

hey bro, I have few questions, why it doesn't use bloc listener? and when we using bloc listener? , btw appreciate this video, very helpful

@dbestech Год назад

You can.

@subsoho Год назад

You use bloc listener when you need to do something not directly related to ui widgets like navigation or snackbars.

@ismoilazamov9337 Год назад

👍👌👌👌👌👌

@dbestech Год назад

Thanks

@samir9932 Год назад

Is this the video you mentioned in community section?

@dbestech Год назад

It covers the basic

@samir9932 Год назад

Thanks 😊

@harloom9603 Год назад

Please share tutorial widget test and unit testing

@dbestech Год назад

will cover

@mdataullah5489 Год назад

Could you give us the source code? It will help us a lot and thank you so much!

@kingmega8730 Год назад

Wa alaiku musslam

@SajjadHussain-iu6jv Год назад

I want to locally store a list of map on device storage (which contains String and boolian) but shared preference is throwing a runtime error. Bool can't be assigned to String

@dbestech Год назад

you can save string say "yes" and "no" then you read them back convert them to true or false. Shared preference only supports strings.

@SajjadHussain-iu6jv Год назад

@@dbestech shared preference also saves list of string but my list has bool too. Actually I'm building task manager app. Any alternative of shared preference?

@dbestech Год назад

@@SajjadHussain-iu6jv how about hive ? Or sqflite

@manishkarki8119 9 месяцев назад

do you have git?

@memodelapena2890 Год назад

Hi, how can I pass the User's data to Details Screen using the "Generated named routes"?

@dbestech Год назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-dl6oUW6H7yo.html this should help you

@handulewauka6977 Год назад

What if an error state occurs and the user wants to reload the data, for example with the reload button on the error page

@dbestech Год назад

you can do it. Just create a new event and state for it. error should be checked with states and then emit new event and reload data

@66caferali66 Год назад

aslm

@sujithsureshkumar Год назад

Hai, I have a doubt that what is the use of Wrapping with RepositoryProvider?

@dbestech Год назад

for network request

@fuadikurniawan2850 Год назад

Sir, why you call API in the build, the documentation said it's better call it in initState, CMIIW

@dbestech Год назад

that's true. we need to optimize that. But there are many ways to do it.

@blockchaindevelopment120 Год назад

Sir when new keyword creates an object and then the constructor is called to Intialize the object. Right after that a reference to that object is returned by dart and then we can store that object in a separate reference variable like: new User() ; after the execution of new User(), dart returns a value of type User which is the reference to the created object in heap memory. Am I right?

@dbestech Год назад

wait pls. I need to answer it carefully