Neoweb4u
Neoweb4u|That is the second video within the Flutter in Focus sequence on asynchronous coding in Dart. On this episode, study the whole lot about Future objects, Dart’s most elementary …
supply
5
Sep
neoweb4u|Web site Developer I Advertising and marketing I Social Media Advertising and marketing I Content material Creators I Branding Creators I Administration I System Resolution|Dart Futures – Flutter in Focus
Sivakumar Kumar
How's the future status named "uncompleted"?
Ankit Sanghvi
Brilliant video !
Dicas Games
Ótima explicação, só que diferente disso eu uso o Connection.state que faz os devidos retornos de acordo com o a resposta.
Hamza Abbad
What's the difference between catchError and onError callbacks? both are triggered in case of errors, so why are there two of them?
sithum dilanga
Gift boxes are awesome
Hiruthic Sha
This channel could potentially make non coders jump in directly as a mobile application devs❤️❤️.
Uhh sorry cross platform 😁
faisal mushtaq
I am getting "Flutter intent redirection " issue as i upload the app on playstore, and they have given me until 21st December 2020 to clear this issue. if not they'll remove my app
Please help me
Ranjan Panda
Can anyone tell me what is the datatype of myFuture at 3:27. final means it can't be changed, but what is the datatype of myFuture ??
Palak Patel
Loved this video, thank you for explaining things in such a straightforward way.
Leo Ono
I think Future API lacks readability.
Jagdish Shetty
Awesome explanation !!!
Yang Lyu
This is quite similar with promises in ES6, JavaScript.
And the async/await is quite similar with async/await in ES7, JavaScript.
Alexander Själander
Is the syntax for the second argument for the delayed method wrong? I can't find it anywhere 5:00
Terrain
is there a dart equivalent to the javascript "resolve" and "reject" methods passed to a promise handler?
function getUserInput() {
return new Promise(resolve => {
setInputEventHandler(data => {
resolve(data);
});
});
}
Because futures in dart seem to just be based on synchronous code that returns a value… but that doesn't really make sense?
Jorge Guberte
I was watching some other Flutter videos and reading code and i saw Future quite a while. At first i thought it was something like Python's _future_ but after closer inspection i realized it's related to asynchronous stuff. Quite good. The concept might seem daunting at first for some people (it sure was my case) but it's actually pretty simple. Some stuff will be done at some point, deal with the result or deal with the error and move on.
Muhammad Kashif
i love it
Bikki Kumar sha
Clean and crisp slides and diagram.
Hemil Ruparel
Is there a better way to nest FutureBuilders? I need 3 different resources for 3 different widgets on the same screen? Something equivalent of MultiProviders would be really great
amarendra singh
I love the gift box analogy …but by any chance can we save it and open at our will?
asoyo Yukii
2:45 my face when he said gifts contain errors …but it's a gift thou…
Shahid Wani
Does Future create new thread
Fidelis Akilan
can the event loop do more than one stuff at a time
ouya
I think catchError and whenComplete are strange. just catch and finally are simple!
LethiuxX
Lol. This series is a safe space.
Sumitra Saksham
Can ( provider + future ) + widget be used in the same way as set state , with the only difference of rendering that widget instead of whole screen?
Xiao's Channel
After watching this video, I learned that there's an alternative way to pronounce json.
CodeBit
Why not just name them: then, catch, finally?
Sampath N
Thank you
I read a Json file from storage, converted to map and then update into global configuration
For me the widget gets updated with old map data while there is a delay in reading file content
If I put the reading global configuration inside future.then( ), it does not work and gives some exception
I don't want to use bloc pattern for small data
Any clue?
Also shared preferences does not seem to work
Lito
future dart is a promise in js world
André Mariano
this thing kinda sucks lol. i'm trying to filter a stream from firestore by userID (i have objects that saved wich user created them)
been trying for hours, still nothing
my latest attempt
child: StreamBuilder( stream: Firestore.instance.collection('properties').where('uid', isEqualTo: getUserId()).snapshots(), ……
getUserId() async {
String userId;
await _authService.getUserId().then((value) => userId = value);
return userId;
}
does not work
Ymi_Yugy
What would be the most idiomatic way to synchronize Futures. For example I may have to wait on multiple Futures until I can start processing the data.
Janez Strukelj
Am I the only one who thought the gift example was funny AF?
Starving Developer
Thank you! Very helpful and informative!
Lael Luo
感谢字幕制作人员
EduPark Krupesh
Can anybody tell me exactly what coding color theme that was?????????????????????????????????????????
Anurag
Google announced big plans for Dart and was about to replace JS with it but couldn't do it. They dumped it in midway despite being superior than JS. Why they are sticking with Dart now!?
Pepe Priest
Is this like android handler? Well, handler begins when the app starts and not delayed the first time if its a loop
PRAFUL GUPTA
Make a video on HOW TO MANAGE STATE???
Margaret Johnson
Easy to follow explanation. Why wasn't async/await included? I am unclear after watching this video when/whether to use then vs. await….?
Amir Gamil
The quality of these videos is astounding. Please keep 'em coming!
Vladimir Minkin
The Event Loop described badly, please clarify how it works. If it works like V8 then please add stack call, queue, and tell about external threads for API.
Gilberto Duran
Where is Emily Fortuna??? 🙁
Yevhenii Ponomar
And scopes and closures work like in javascript?
String url = 'https://';
http.get(url).then((resp) {print(resp); print(url)} )
Аршан Наранов
Great! Thank you!