Hello, everyone! The entire course is now live on Udemy too, get it while it's hot --> www.udemy.com/course/bloc-from-zero-to-hero/?referralCode=E689592633984B34DBEF Also I have just managed to finally finish the entire BLoC - From Zero to Hero Complete Course, based on this tutorial series. You can check it out here -> th-cam.com/video/THCkkQ-V1-8/w-d-xo.html
Can't believe this is the final video of this series :((( So great, I learned a lot from this series. I look forward to your next videos, thank you for this!
If it was possible to vote for the best series of videos explaining the BLoC pattern on youtube it would be this one. Much success to the channel and the BLoC pattern!
I was so much looking forward to the Real World Apps and finally its here. I have watched so many Bloc Videos, everyone covering the basics but there are things, dark things, which were never shown by any one other than you man. Kudos to you WCKD!!!!!
After this 3 hours of this Zero to Hero, I feel like a hero for real starting from no knowledge at all, Also I learned a lot about flutter, honestly I feel like you just added 40% of all my knowledge in flutter Thank you so much, God bless you
Thanks for the effort doing these series, I watched all the videos and they will help me develop flutter apps with bloc, since I used to getx (I've done some videos about it on my channel) but I was very curious to learn other state management packages like the popular bloc. Thanks again.
Its really very good tutorial explaining about bloc I ever seen. I have been learning bloc and getting confused every time. This helped me lot!! Thank you so much for this wonderful tutorial. I believe your next tutorial will be with bloc instead of cubic with repository :) . If you can create that then that will great!!
It's been such an amazing series to watch and learn everything about bloc library. Thank you so much wckd for the entire series. It would be very reasonable if you can put all these things into a real-time example or application. We will be waiting for that.
Great work bro....!!! It's an amazing series , not just about bloc , about state management. I have a suggestion for a short video..! About freezed class and dartz package. There are many videos but if you do it in your way, that would be the best... Thanks for efforts.
let's start by a real world E-commerce App with firebase ! there is no e-commerce app built on youtube with bloc ! so you will be the first to built it !!! and we all know it wil be fire 🔥🔥 ! thnks for the effort
Great video and great series. Would love you to create more wonderful series like this in flutter to provide us more knowledge with animations and UI if possible. Thanks man
Great series! Waiting for the next one! Thank you for this! With all the benefits that bloc provider offers (and repository provider) do you use some other service locator (like get_it)? If not, in what cases it can be useful?
Thank you so much! Nope, I don't use any service locator at all. Bloc_library comes with absolutely everything you would need for a perfectly functional app.
Congratulations on the series! It was very helpul. Can you point me/us to a github repository maybe, where I could find a general files/package structure that includes all modules that you talked about in the series? ( Repository, bloc-cubits, models..etc) thanks
Thank you Flutterly for this amazing tutorial. You are a great teacher and I am glad that I found this. I was expecting for a Bloc examples too not just Cubits.. will there be one soon? hopefully. And btw, in Flutter Bloc 7.0.0 version and above does not anymore use Cubit cubit, but instead uses BlocBase now. Jut to help others who are using version 7 :) Thank you Flutterly :D
Your course is amazing! and helped me a lot!, one question I have that I could not find a solid answer for is , what is the best practice for using DI when using bloc pattern? , I many implementations that uses GetIt/Inject . So for example I used the onGenerateRoute function to route between screens, but I found myself defining everything related to the bloc dependency in that router file, it feels like a code smell, any suggestions ? 10x! :)
The only solution to inject stuff into the widget tree with bloc library is by using BlocProvider. I wouldn't recommend GetIt since I don't feel it's that secure.
Hey, wckd. I am working on a kind of dating app I wanted to give bloc architecture. It is having bottom navigation for that I want to manage with the bloc. And every page of this bottom navigation is getting data from the backend and having some user interactions like and dislike users etc. I want to manage the state of the application as even I switch between pages of bottom navigation and pages should keep their state which I don't want to fetch users again when this happens and do actions as I mentioned before. Can you please suggest to me how to proceed with this using the bloc pattern for this whole scenario? Waiting for your reply.
I wanna ask you about dispose() method and close the bloc. - in case I wrap it on the materialApp widget the bloc will stay opened as long as the app is running, so what's the benefit of closing it in this case ?
As I told you, whenever the BlocProvider created the instance of the cubit/bloc automatically, then it will close it automatically. But if you create it manually by saying BlocA blocA= BlocA() and then provide it with a BlocProvider, you'll have to manually close it since you manually create it. That's the point
@@Flutterly yes I mean when I created it manually not wrap it (I wrote wrong), but I was asking about when I created it manually in the main screen (if I set close function or not) it will not closed as long as the app is running because the main screen will not close while the app is running is that right
Yes, it won't. While the app is running, it won't be closed. But it's highly recommended to close it in the dispose method so that whenever the app closes, the streams of your blocs/cubits won't remain open, therefore won't " leak" anything. Hope you understood!
I'm building a big app now .. and i have a screen where i have to load three different type of challenges in the same screen the problem is when i use just one bloc if there's an error in one of the 3 types or a loading the 3 will load simultaniously because they receive the same state. Is it okay to divide it to 3 blocs one for each ? because i didn't want to create 3 diffrenent instances of the same bloc
No, but you would rather have multiple different states for each type of challenge, challengeALoaded/loading/error, ChallengeBLoaded/loading/error, ChallengeCLoaded/loading/error while also having a state with AllChallengesLoaded perhaps
@@Flutterly Thanks ! so it's just one state but with 3 attributes for each challenge /loaded/loading/error and every time i load a challenge i do state.copyWith... because otherwise the last type of state received will apply to all the other challenges
You need to think and extract what specific parts of your UI change differently. So in your case you said you would have 3 different types of challenges, so I guess you'd have something like 3 containers, one for challengeTypeA, another one for TypeB and another one for typeC. You'd have then these 3 containers wrapped in a BlocBuilder so that they rebuild whenever your bloc emits a new state. But your bloc will emit something like this, ChanlengeTypeALoading, ChallengeTypeBLoading, ChallengeTypeBLoaded, ChallengeTypeCLoading etc. And you'll rebuild each container depending on which specific type of state you'll retrieve.
Hello, everyone!
The entire course is now live on Udemy too, get it while it's hot --> www.udemy.com/course/bloc-from-zero-to-hero/?referralCode=E689592633984B34DBEF
Also I have just managed to finally finish the entire BLoC - From Zero to Hero Complete Course, based on this tutorial series. You can check it out here -> th-cam.com/video/THCkkQ-V1-8/w-d-xo.html
this tutorial wasn't just about block, it was about programming and experience, thank you
That's the nicest feedback I ever got on this series! Thank you so much for your kind words, I really appreciate it!
The description was beautiful and correct
Dude
i'm nnigerian you've helped me a lot In my walk in mobile app development
I can't be more grateful.
Can't believe this is the final video of this series :(((
So great, I learned a lot from this series.
I look forward to your next videos, thank you for this!
You're welcome, man, thanks for the feedback! ♥
very nice tutorials on bloc. cant stop thinking what i can do with bloc. its powerful . thanks a lot
If it was possible to vote for the best series of videos explaining the BLoC pattern on youtube it would be this one. Much success to the channel and the BLoC pattern!
Thank you, man, I learned a lot not just about the Bloc I learned about Programming in general Keep up the good work.
I was so much looking forward to the Real World Apps and finally its here. I have watched so many Bloc Videos, everyone covering the basics but there are things, dark things, which were never shown by any one other than you man.
Kudos to you WCKD!!!!!
Thank you so much! ✨
🤩🤩🤩🤩
Can't wait for the next video 🔥
😂😂😂😂😂
Beautiful journey with you Sir...
Lots of Respect 🙌🙌🙌👏👏👏 for your beautiful effort..
Looking forward to next tutorials, i hope you carry on this channel. Thank you so much for the bloc tutorial series
Thanks, already finished watching and thus hands-on about the tutorial that provide. Appreciate it! ❤
After this 3 hours of this Zero to Hero, I feel like a hero for real starting from no knowledge at all,
Also I learned a lot about flutter, honestly I feel like you just added 40% of all my knowledge in flutter
Thank you so much, God bless you
Thank you very much, we are waiting real projects with Bloc from zero to end soon ☺️
It's going to be called Bloc - from Hero to Wizard haha 😂
@@Flutterly hhhh
Can't wait to see you build real world app. I want to see what I can improve upon.. 😄
Thanks, looking forward!
What a amazing series it was!!!🎉
Thanks for the knowledge wckd🔥
Always grateful 🙏
Thanks for the effort doing these series, I watched all the videos and they will help me develop flutter apps with bloc, since I used to getx (I've done some videos about it on my channel) but I was very curious to learn other state management packages like the popular bloc. Thanks again.
Thank you very much for this tutorial series, season 1 was amazing. I'll be starting the next season soon.
WCKD is about the quality, not the quantity,
No one has succeeded to explain bloc the way you did.
Waiting for your next videos
Thank you so much! Really appreciate it!
Thank you for this amazing tutorial 😍
I think I learned something new almost from every video of this series, keep it up.
I learned so much about flutter bloc with you. Thank you for this.
Can you tell we what about your next series if it will be of course:)
In the next series I'll put all we learned to practice by developing real world apps!
@@Flutterly 😎😎😎 Excellent!!
Very educative tutorial series! Thanks for your work! :)
Thanks man , I got a job watching your videos , you are a real hero , 😍😍❤️❤️❤️
Thank you so much WCKD! I learned a lot from this series. 😃
Its really very good tutorial explaining about bloc I ever seen. I have been learning bloc and getting confused every time. This helped me lot!! Thank you so much for this wonderful tutorial. I believe your next tutorial will be with bloc instead of cubic with repository :) . If you can create that then that will great!!
It's been such an amazing series to watch and learn everything about bloc library. Thank you so much wckd for the entire series. It would be very reasonable if you can put all these things into a real-time example or application. We will be waiting for that.
Very good, well organized course
Really appreciate the effort ❤️
Great work bro....!!!
It's an amazing series , not just about bloc , about state management.
I have a suggestion for a short video..! About freezed class and dartz package. There are many videos but if you do it in your way, that would be the best...
Thanks for efforts.
Thanks for the idea!
let's start by a real world E-commerce App with firebase ! there is no e-commerce app built on youtube with bloc ! so you will be the first to built it !!! and we all know it wil be fire 🔥🔥 ! thnks for the effort
Wow, wait up! We'll have to start slowly so everyone understands how all the principles apply!
a handy tutorial for bloc patterns and many more thanks a lot and have a great time. Aj is out, bey 😉
Great! Would great to see some videos about app performance best practice. Thanks in advance.
Great suggestion! Will take in mind!
Great video and great series. Would love you to create more wonderful series like this in flutter to provide us more knowledge with animations and UI if possible. Thanks man
Thanks, will do!
great work thnx very much, congratulations from tunisia waiting for ur next real world app
Thank you so much! ✨
Awesome tutorial series! Thank you so much.
Thank you, you're very welcome! ✨
my man, you are the true hero
Great series! Waiting for the next one! Thank you for this!
With all the benefits that bloc provider offers (and repository provider) do you use some other service locator (like get_it)? If not, in what cases it can be useful?
Thank you so much!
Nope, I don't use any service locator at all. Bloc_library comes with absolutely everything you would need for a perfectly functional app.
I've arrived here, great job. Made me understand new stuff and unlearn some bad ideas. You didn't talk about replay bloc, did it come later?
THanks a lot man, i really get benefits of this course
This was an amazing series thank you
great job, amazing and very useful tutorial, I learned a lot from this series. Thank you for it
Thank You Sir, Amazing Series..
Amazing My friend, Thank you and Well Done
Thank you for sharing so much knowledge.
Congratulations on the series! It was very helpul. Can you point me/us to a github repository maybe, where I could find a general files/package structure that includes all modules that you talked about in the series? ( Repository, bloc-cubits, models..etc) thanks
I'll try and create a default starting project with everything you need!
Thanks for sharing it!
Great tutorial,thank you so much
Thank you Flutterly for this amazing tutorial. You are a great teacher and I am glad that I found this. I was expecting for a Bloc examples too not just Cubits.. will there be one soon? hopefully.
And btw, in Flutter Bloc 7.0.0 version and above does not anymore use Cubit cubit, but instead uses BlocBase now. Jut to help others who are using version 7 :)
Thank you Flutterly :D
thank you for your dedication
Thank you so much! ✨
thanks you, you are awesome guys...
Thank you so much!
Hi thank you for awesome tutorial!!! Can you do Cubit tutorial with socketIO?
great work . which app series coming next . i think http app will be a great idea !!!
Your course is amazing! and helped me a lot!, one question I have that I could not find a solid answer for is , what is the best practice for using DI when using bloc pattern? , I many implementations that uses GetIt/Inject . So for example I used the onGenerateRoute function to route between screens, but I found myself defining everything related to the bloc dependency in that router file, it feels like a code smell, any suggestions ? 10x! :)
The only solution to inject stuff into the widget tree with bloc library is by using BlocProvider. I wouldn't recommend GetIt since I don't feel it's that secure.
I'm still a bit confused with cubit vs bloc. Did you use a bloc in any of the previous tutorials? They all seemed to be cubits?
Hey, wckd. I am working on a kind of dating app I wanted to give bloc architecture. It is having bottom navigation for that I want to manage with the bloc. And every page of this bottom navigation is getting data from the backend and having some user interactions like and dislike users etc. I want to manage the state of the application as even I switch between pages of bottom navigation and pages should keep their state which I don't want to fetch users again when this happens and do actions as I mentioned before. Can you please suggest to me how to proceed with this using the bloc pattern for this whole scenario? Waiting for your reply.
Great work bro....!!!
How can i combine the same state for cubit and bloc?
I wanna ask you about dispose() method and close the bloc. - in case I wrap it on the materialApp widget the bloc will stay opened as long as the app is running, so what's the benefit of closing it in this case ?
As I told you, whenever the BlocProvider created the instance of the cubit/bloc automatically, then it will close it automatically. But if you create it manually by saying BlocA blocA= BlocA() and then provide it with a BlocProvider, you'll have to manually close it since you manually create it. That's the point
@@Flutterly
yes I mean when I created it manually not wrap it (I wrote wrong), but I was asking about when I created it manually in the main screen (if I set close function or not) it will not
closed as long as the app is running because the main screen will not close while the app is running
is that right
Yes, it won't. While the app is running, it won't be closed. But it's highly recommended to close it in the dispose method so that whenever the app closes, the streams of your blocs/cubits won't remain open, therefore won't " leak" anything. Hope you understood!
@@Flutterly
Yes I get it , thanks a lot man.
Will be the riverpod in the future?
Nope, only bloc. I don't like any other stare management solutions.
Can you make a whole application by using all architecture of bloc from lesson no 4
Pls post video about MVVM pattern in flutter...
you are amazing
Thank you, brother!
I'm building a big app now .. and i have a screen where i have to load three different type of challenges in the same screen the problem is when i use just one bloc if there's an error in one of the 3 types or a loading the 3 will load simultaniously because they receive the same state. Is it okay to divide it to 3 blocs one for each ? because i didn't want to create 3 diffrenent instances of the same bloc
No, but you would rather have multiple different states for each type of challenge, challengeALoaded/loading/error, ChallengeBLoaded/loading/error, ChallengeCLoaded/loading/error while also having a state with AllChallengesLoaded perhaps
@@Flutterly Thanks ! so it's just one state but with 3 attributes for each challenge /loaded/loading/error and every time i load a challenge i do state.copyWith... because otherwise the last type of state received will apply to all the other challenges
You need to think and extract what specific parts of your UI change differently. So in your case you said you would have 3 different types of challenges, so I guess you'd have something like 3 containers, one for challengeTypeA, another one for TypeB and another one for typeC. You'd have then these 3 containers wrapped in a BlocBuilder so that they rebuild whenever your bloc emits a new state. But your bloc will emit something like this, ChanlengeTypeALoading, ChallengeTypeBLoading, ChallengeTypeBLoaded, ChallengeTypeCLoading etc. And you'll rebuild each container depending on which specific type of state you'll retrieve.
@@Flutterly Thanks !
Will you make a real app tutorial that includes API integration?
Sure thing!
I think you write wrong in video
Cubit extends Bloc(because Parent class never extends child class)
By the way, Video is super amaze.
Thank you Sir
Thanks
THANKS!
Thank you very very much. Can you build a serries Flutter call Native code
thank you
Amazing series but a bit too much for newbie like me to catch up 😅😅😅
It was great knowledge tutorial but.... But little bit fast
Try to slow down a bit of your teaching speed