Set State Method in Flutter - State Management Basics

This is the second video of the state management series, today we will focus on #setState and how we "Lift the State up". Additionally, we try to bring some light on why we think about different packages.

00:00 - Introduction
00:25 - Explanation of the Boilerplate
01:10 - Checkbox Selection state
04:00 - Usage of setState
04:40 - Deep Dive into the setState Function
05:20 - Creating of DrinkWidget
05:56 - Drink Class and List of Drinks
07:05 - Spread a list of widgets
07:30 - Update ListView to work with drinks
08:40 - Lift the state up
11:00 - Problem with setState
12:00 - Summary of the advantages and disadvantages
13:00 - Outro

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[xavicolomes]

Dude, it's the first video I see that really explains state in a simple and clear way, thanks!!!

[manojpalitech]

Thank you for this useful videos. i enjoyed

[adamcierniak]

This channel deserves more subs. Can't wait for video about 'key' and usege.

[Hidden_traveler]

i studied most important things. thanks buddy

[almamun]

The exact video what I was looking for, thanks

[AndyBandi]

hello, thank you very much for the video! it is what i needed!

just a question, how to you capture the selected list into a string variable?

[abasilis]

Thank you very much for this excellent video, I think, it's very good for beginners, which I am. Now, I have a question. Flutter offers the setState as a way to refresh the UI showing the new state of the Widget, and developers need to use a solution to make the App uses less resources like Redux, Provider, GetX, BLoC, etc.. Which state management solution do you recommend?

[somdey]

ay man, how can i get the selected values if i want to use them later in the app?

[Sarah-bbso]

Hello, I’m a student and still new to flutter how can I do what you teach using filter chips and insert them into a Messages in an e-mail to send to an email address using mailer package when user press my mail button. I already have the mailer code working just need to know how to include the values/message of the chips into the email message.

[fathimashafana]

how can we store selected items in database table??

[kminunov]

My List<Widget> is not updating or what must be done inside the setState method to show the updated values on the ui for a particular List item?Currently it displays a message without updating the screen if (isSuccess) {
setState(() {
custodialupdateStatusMessage =
'Saved successfully';
});
} else {
setState(() {
custodialupdateStatusMessage =
'Save failed';
});

[lear]

Wow what's the name o the plugin you have that shows you those line branches between nodes?? I need that! Amazing video also

[fredericklane]

How do we set out each of the examples in A.Studio? Do we set up ourGit hub and save each example there? Also, where is your code for this?

[theghost]

if i change it to a Stateless widget it doesnt get splitted.

[stefaandeconinck]

Hi Max, how do you het this Nice tree lines?

[anixsamsaji]

hi Im getting error in setState please help

[alpachino]

Thank you Sir, I'm developing an app using flutter since, I have no guide to help proceeding that it would be great that if you considering regarding that. And i would be extremely happy i have contact with you through telegram or discord.(FYI i have commented same message through different mail the comment haven't posted this is another one).