Flutter Tutorial - 1/2 Todo App UI From Scratch (Provider)

[@peters2949]

Du machst die besten Flutter-Tutorials auf KZbin. Ein glück habe ich dich entdeckt.

[@HeyFlutter]

Glad to hear that, Thank you peter s! 😊

[@sighera]

Great tutorial. Even though sometimes switching between files goes too fast for a beginner like me, I like and appreciate the style of teaching 🎉 Thank you!

[@manuponce288]

Thank Johannes. This was a brilliant. Better than a flutter course that I paid for. Keep it up!

[@wahyualfandi611]

amazing as always, your tutorial is always on point, love to learn new stuff from you sir

[@wahyualfandi611]

@@HeyFlutter it's my pleasure sir

[@ivanyoed]

Super Tutorial Johannes!! Sehr sehr herzlichen Dank!

[@narcissisticnarcissus4956]

Provider starts at 11:11

[@gangasunny1908]

In show dialogue there is builder field what should i give there?

[@StarBattle08]

what is *VoidCallback* ? it's my first time seeing it, does it work the same as *Function* ? Also my first time seeing *ValueChanged*

[@haiderjaafer8164]

Great as always keep going forward

[@emptylyrics5014]

Thank you sir! when will you upload the second part of this video? can you show us on how to display the todo task by categories? thank you sir! it would be a big help :))

[@samirhberra6905]

Thanks for this tutorial ❤

[@musoxon_]

Thank you for the tutorials. God bless you.

[@user-or7ji5hv8y]

Do you have a simple example video for Provider()? Just want to understand why it is relevant.

[@bijayaadhikari442]

Tough but you made it easy.

[@althafaralijaffarali1803]

😁Again👌. Make some videos on stream builder and inherited widget bro. Keep rocking 🔥

[@ahmedbakry4730]

awesome! very helpful!

[@faheemahmadofficial7701]

Wow bronu r so awesome and so stable and clear, please experiment with windows apps or mac os apps in next videos.. and if possible use 60 fps

[@faheemahmadofficial7701]

@@HeyFlutter Web and mac os app too!! Also please can you give a look at UNO platform it seems to rival android and has more to ofer please do see and maybe vidoe on it please

[@skininja1747]

I am having a huge problem with the code at 7:30. I copied the code completely the same however when I did it, I got a huge bunch of errors in this part of the code: TodoFormWidget( onChangedTitle: (title) => setState(() => this.title = title), onChangedDescription: (description) => setState(() => this.description = description), onSavedTodo: () {}, here are the errors: - A value of type 'Null' can't be assigned to a parameter of type 'void Function(String)' in a const constructor. - Invalid constant value. - The values in a const list literal must be constants. These errors was for each line onChangedTitle, onChangedDescription and onSavedTodo. Overall, I have 9 errors and I dont know why because I have written the exact same code. please help and quickly because I really want to finish this. thanks

[@HeyFlutter]

Hello, Ski Ninja! Follow this link: stackoverflow.com/questions/69182132/a-value-of-type-null-cant-be-assigned-to-a-parameter-of-type-string-in-a-co I hope it will solve your problem. Thank You 🙂

[@shanney2280]

under todo_widget, the slidable action does not work anymore, Ive followed the latest version but it still doesnt work. I decided to use the flutter slidable version used in your tutorial, however the error was cannot run with sound null safety. Can you help me please? I don't know how to solve this issue :(

[@LenziaGameplays]

This helped me :) Change this in you puspec.yaml: dependencies: flutter_slidable: ^0.6.0-nullsafety.0 But then you might get an error when you try to run the app again by run without debugging... If that happens try this: 1) First Install App using flutter run from Terminal 2) When App is Installed. long press on app icon on the Phone and go to app info. 3) Force stop app. 4) Remove cache (and delete storage but for me that wasn't necessary) which is contained by app. 5 ) Uninstall App. 6) Install Again (Run without debugging). And it will work like before :)

[@shanney2280]

@@LenziaGameplays thank you!!

[@safari11]

Error: Could not find the correct Provider above this ToDoListWidget Widget I GOT THIS ERROR...ANYBODY CAN HELP?

[@HeyFlutter]

Thank You Safari Kids! Follow this link: stackoverflow.com/questions/57124258/could-not-find-the-correct-provider-above-this-widget I hope you will get your answer 🙂

[@Tom-en9tc]

Great app, unfortunately it's very hard to follow this tutorial since they introduced null safety. Even running the app after implementing the provider is impossible until you manually add --no-sound-null-safety inside settings > Flutter run additional args

[@Tom-en9tc]

@@HeyFlutter thanks for the reply Johannes. Slowly but surely I'm getting through it haha. My understanding of null safety is not that great yet so it will take some time. Have a nice day

[@sameeranand1917]

It would be better if you use better naming conventions for files.Sometimes it is confusing to understand.

[@HeyFlutter]

Thanks for your feedback, @sameeranand1917! 🙂

[@razakhan3586]

I am unable to show data on home screen

[@razakhan3586]

@@HeyFlutter I am following

[@razakhan3586]

@@HeyFlutter but still error

[@shreyanshsharma8761]

Downloaded your repo it started and then it was not working because you cheated and didn't uploaded entire projrct

[@lyricsmint567]

Awesome

[@faheemahmadofficial7701]

😱 woe

[@АлександрИванов-ю8с8г]

cool

[@JihuRamen]

In show dialogue there is builder field what should i give there?

[@lucasteixeira4932]

Although this is a really late response, the child parameter has been removed. We have builder now and instead of doing >> child: AddTodoDialogWidget() builder: (context) => AddTodoDialogWidget()

[@JihuRamen]

@@lucasteixeira4932 no worries man, thanks anyway