flutter/flutter

Flutter makes it easy and fast to build beautiful apps for mobile and beyond.

Rakholiya Chirag R

@Rcmix17

Good evening everyone one, I have some issues in my app any on help me with that .
This is my error and gradle link I just changed my appid in paste bin ok
https://paste-bin.xyz/23315
https://paste-bin.xyz/23320

Rakholiya Chirag R

@Rcmix17

Now error is solved sorry for troubling you

raminmoharrami

@raminmoharrami

any idea how long can a video decryption take in an app? it takes me 3 mins to decrypt a 65 MB video which is encrypted with aes-cbc. isnt that a long time?

Fred Grott

@fredgrott

Flutter Themes, Jekyll And Hyde https://fredgrott.medium.com/flutter-themes-jekyll-and-hyde-e8de8ee6128?sk=c0d8d6eadc1b4673b64a4d619426413d

Valk Dokk

@TheValkDokk

hi guys, i have a question about user data collection
i recently got a new assignment from my Intern Team Management to checkout Face ID/Recognition or Biometric Authentication. But he require the project to save and send those facial, image data to the backend.

So my question is: Does Google/Apple allow dev to collect and store user face, fingerprint data to send to the backend server?

Abhishek Kumar Srivastava

@sacredabhishek

Hi , can any one suggest / advise what i am facing in this scenario : not able to receive OTP on internal Test Release , using Firebase for notification

Head0nF1re

@Head0nF1re

@TheValkDokk I'm sure they love data collection, lel... But, doesn't that depend on Terms and Agreement with the user?

Is there a way I could print the api response after being mapped? I can print the response.body but after mapping and getting the result if I print I can only get "Instance of..."

Head0nF1re

@Head0nF1re

Is there a way I could print the api response after being mapped? I can print the response.body but after mapping and getting the result if I print I can only get "Instance of..."

got it, inspect

youngKook

@cyg02032015

// What is the best way to declare a BaseReponse<T> model that i can parse json?
// Like:
class BaseResponse<T> {
final int code = 0;
final String message = '';
final T? data;
}

BaseResponse<TestModel> response = await network()
BaseResponse<List<TestModel>> response = await network()

It’s work on BaseResponse<TestModel> but not work on BaseResponse<List<TestModel>>

Neil Jay Warner

@neiljaywarner

good morning. Anyone have any thought son weird build runner issues? [SEVERE] json_serializable:json_serializable on test/widgets/blahblahtest.dart:

Invalid argument(s): Missing library: blahblah_nontest.dart - even though it does exist, has no issues, compiles, and is NOT references in blahblahtest.dart :(

LE HUU PHU

@lephus

Good morning, Can any one suggest | how to call a async js function from flutter? Example: await js.context.callMethod("getData", []); with getData is JS async function. Thank so much.

leku

@leku451

hello..

I'm trying to integrate the Nodle SDK into my flutter app, it says to configure my Class name in the AndroidManifest.xml (https://developer.nodle.com/nodle-sdk/)

<!-- Put your application class name below -->
    <application
        android:name="App">
    </application>

whatever I put in there it says it can't find

leku

@leku451

nevermind id ont think that is my problem..

Fred Grott

@fredgrott

This is how to implement BLoC with something you already know Notifier listeners https://fredgrott.medium.com/bloc-with-training-wheels-1ae977f0cb2f?sk=6242d6cd9b6d48121d578a8871d2d8f5

fu2re4l

@fu2re4l:matrix.org

[m]

hello guys

fu2re4l

@fu2re4l:matrix.org

[m]

is this channel alive?

Randal L. Schwartz

@RandalSchwartz

Yes. but discord is far more lively

Arun S Acharya

@arunsacharyadev

which is the backend we need to choose for the cab service application other than firebase ?

Johannes Milke

@JohannesMilke_twitter

Hello! I have created another video about "Flutter Tutorial - Add Package From Pub.dev [2021] (http)" https://www.youtube.com/watch?v=_tCgIwza9bU alt

KlintLee115

@KlintLee115

Anyone here using flutterweb? I am wondering about the performance of it as I am trying to build a company website using it. However, reddit and youtube videos say that its really bad? So hows the update?

Randal L. Schwartz

@RandalSchwartz

there are some operations like scrolling that seem slower than they should.

but animation is on par with the mobile platform

KlintLee115

@KlintLee115

@RandalSchwartz what about the seo? I saw this package https://pub.dev/packages/seo_renderer but unsure if it is a good seo renderer

Randal L. Schwartz

@RandalSchwartz

I have some code I was working on to do that, but I hadn’t uploaded it to pub yet

I hook in to the router, to populate the meta tags of the web page with unique information for that url

it seemed to work well, but I haven’t tested it yet.

as in the web page HTML was updated even before the first paint

KlintLee115

@KlintLee115

Oh, I am actually just trying to use flutter for the website cuz gosh, css is really confusing

showtestlog

@showtestlog

Is it possible to generate maco files with this command? The current product is ELF, which causes a bit of a problem with the offset when symbolically parsing the dart.
thank you.

thanks

Steven Parker

@ConnectSteven_twitter

A Video Player For Vimeo Videos in Flutter. This plugin allows us to play video from Vimeo and it supports Android and iOS platforms.https://github.com/Mindinventory/vimeo_video_player

Mohammed Nabil

@nabilmohammed:matrix.org

[m]

Manifest.docx

Hello

I'm integrating mastercard payment gateway sdk in my project, this is the link
https://github.com/Mastercard-Gateway/gateway-android-sdk/wiki/3d-secure-authentication
I want to display 3-D Secure authentication screen but when the app launches it crash and the error it is displaying "java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity". I checked in stackoverflow but unfortunately no success.

Daniel Ardison

@dardison

Hi guys anyone I have this problem with Streams, I have 2 behaviorSubject one have an initialValue of N and the other one have sucesive values of N produced by a textField, I need to provide a new Stream<N> that returns initialValue until edited values arrives then it should emit only that values. I checked the rxdart docs but I couldn't found any function that could provide this result. Any idea would be helpful, thanks

Randal L. Schwartz

@RandalSchwartz

See async * subroutine attribute and yield

Daniel Ardison

@dardison

Hi @RandalSchwartz thanks for your answer. I know that I could use yield to emit a new stream listen to one of the streams but in this case I need more to combine both streams but without the restrictions that both need to emit at least one value, because I need to emit initialValue until the other stream (edited value) emits, when that happens I need to emit the edited values instead

I was thinking that maybe MergeStream could do the trick I am testing that solution right now

Randal L. Schwartz

@RandalSchwartz

My solution is probably the easiest.

But I am on mobile right now so it’s hard to type.

Daniel Ardison

@dardison

Not sure how can I mix both streams with an async * function. If you have the time later to elaborate on that I will appreciated. Thanks again.

Randal L. Schwartz

@RandalSchwartz


import 'dart:async';

final stream1 = Stream.periodic(Duration(seconds: 1), ((n) => (n)));
final stream2 = Stream.periodic(Duration(seconds: 1), ((n) => (n * 1000)));

main(List<String> arguments) async {
  await for (var e in action()) {
    print(e);
  }
}

Stream<int> action() async* {
  await for (var e in stream1) {
    yield e;
    if (e == 5) {
      break;
    }
  }
  yield* stream2;
}

that’ll do it

that prints 0 1 2 3 4 5 0 1000 2000 ...

Oh, not quite what you wanted.

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