New post on /r/flutterdev subreddit:

Going Walkabout - Flutter Dark mode
https://youtu.be/OvqpbYhSDow

April 16, 2020 at 08:28PM by aadjemonkeyrock
https://ift.tt/2KeJb1G

New post on /r/flutterdev subreddit:

How to improve pub.dev and api documentation ?
There are large numbers of packages on pub.dev with good documentation of the code and such but I find that the most crucial thing, is an unbelievable lack of quality examples and discussion around the packages.Trying to understand how to use a package really should not be on par with digging into estoric texts to discover the secrets of the universe. I understand that the package creators whether google or community may not have extended time to document examples of everything but how about the site is opened to the public a la PHP or wordpress documentation?I'm talking about adding some kind of comment / forum feature that can be used for this.Pick a random function in php and you can find examples, gotchas and so much more to help you understand and use it faster... what do you guys think?

April 16, 2020 at 08:24PM by WorldlyMoose8
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New post on /r/flutterdev subreddit:

Bring back Fluttery on how to build complex UI, Animation
Hey guys, If you're a newbie, this Fluttery will help you on how to build complex UI, Animation properly. There are even some pretty advanced concepts like Springy Slider that I need to refresh my knowledge usually. Take a look, and comment if it helps you out. Mathew Caroll is truly a brilliant teacher, I miss him on his tuts.

April 16, 2020 at 09:58PM by JoeJoe_Nguyen
https://ift.tt/3bgy7NI

New tweet from FlutterDev:

We have 30k new Flutter students!

Use #FlutterStudent to show us how far you've come for a chance to be featured.

✅Build over 8 fully-fledged apps.
✅Comprehensive course materials.
✅No prior coding experience needed.

Take the free intro course → https://t.co/vwRkQWkR91 pic.twitter.com/RIB5W8UVfQ— Flutter (@FlutterDev) April 16, 2020

April 17, 2020 at 12:32AM
http://twitter.com/FlutterDev/status/1250915021783101440

New post on /r/flutterdev subreddit:

navigation from flutter screen to iOS screen
i need to navigate from flutter screen to iOS screen and after navigate back to flutter screen from iOS screen. i able to navigate from flutter screen to iOS screen but i can't able to navigate back to flutter screen.this is my navigation code in AppDelegate.swiftlet mainStoryboardIpad : UIStoryboard = UIStoryboard(name: "Main", bundle: nil)let initialViewControlleripad : UIViewController =mainStoryboardIpad.instantiateViewController(withIdentifier: "FlirViewController") as UIViewController self.window = UIWindow(frame: UIScreen.main.bounds)self.window?.rootViewController = initialViewControlleripad self.window?.makeKeyAndVisible()this is my ios screen(objective c) .m file : this is back button code[self.navigationController dismissViewControllerAnimated:true completion:nil];

April 17, 2020 at 02:14AM by janardhanmupparaju
https://ift.tt/3agCgjt

New post on /r/flutterdev subreddit:

flutter web app getting Bad state: Future already completed
I am trying to develop web application with geolocation and webcam using flutter but getting this error. any one can you please help meThe following StateError was thrown during a platform message response callback:Bad state: Future already completedWhen the exception was thrown, this was the stack:dart-sdk/lib/internal/js_dev_runtime/private/ddc_runtime/errors.dart 195:49 throwdart-sdk/lib/async/future_impl.dart 42:79 completepackages/flutter/src/services/binding.dart 176:18dart-sdk/lib/async/zone.dart 1374:10 runUnaryGuardedlib/_engine/engine/window.dart 331:23lib/_engine/engine/window.dart 488:17dart-sdk/lib/async/zone.dart 1439:54 runUnarydart-sdk/lib/async/future_impl.dart 141:18 handleValuedart-sdk/lib/async/future_impl.dart 682:44 handleValueCallbackdart-sdk/lib/async/future_impl.dart 711:32
_propagateToListenersdart-sdk/lib/async/future_impl.dart 516:7 [_complete]dart-sdk/lib/async/future.dart 315:15dart-sdk/lib/_internal/js_dev_runtime/private/isolate_helper.dart 50:19 internalCallback═════════════════════════════════════════════════════════════════════════════════════════════════
═══

April 17, 2020 at 02:52AM by janardhanmupparaju
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New post on /r/flutterdev subreddit:

Learn kotlin only for 7$ use coupon "GET DISCOUNT" for 30% off
https://ift.tt/2VBLBwU

April 17, 2020 at 04:51AM by delansakamoto
https://ift.tt/2KbT1BF

New post on /r/flutterdev subreddit:

Flutter: Build a Gif Search Engine | Taking Flight With Flutter
https://www.youtube.com/watch?v=akMH3UOvYu8&feature=share

April 17, 2020 at 10:31AM by imthepk
https://ift.tt/2xA1o7e

New post on /r/flutterdev subreddit:

Building a Top Ten List: Using ReorderableListView to Reorder List Items
https://ift.tt/2zbuB9j

April 17, 2020 at 09:40AM by Paulhal
https://ift.tt/2VzlB5f

New post on /r/flutterdev subreddit:

🔥 [EN Sub] Best Visual Studio Code Extensions for Flutter 🔥 @GiancarloCode
https://www.youtube.com/watch?v=qnGQAnREE4o

April 17, 2020 at 09:15AM by GiancarloCode
https://ift.tt/2KoQ9BH

New post on /r/flutterdev subreddit:

White label app - exclude other flavors(schemes) during build time
Let's say I want to write a white label app which will describe my application - for example main view is AVIEW. Then I want to have different flavors(schemes) which will have their implementations of AVIEW in specific directories. The case is that if I build target#1 I don't want to have implementations from target#2, #3 etc. included. How can I achieve that?

April 17, 2020 at 11:31AM by __just_random_dude
https://ift.tt/2RN9sbT

New post on /r/flutterdev subreddit:

FAIL. The application's Info.plist does not contain CFBundleVersion. [Flutter]
hi, I updated flutter and since then I can't access my application on android and IOS.I need help``Launching lib/main.dart on iPhone 11 Pro in debug mode...Xcode build done. 724,2sProcessException: Process exited abnormally: An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=22): Failed to install the requested application The application's Info.plist does not contain CFBundleVersion. Ensure your bundle contains a CFBundleVersion. Command: /usr/bin/xcrun simctl install CC6F37C2-794D-48DE-8EBC-FD7F3DB3FA79 /Users/mac/Desktop/Fabrice_apps/conduireenci/build/ios/iphonesimulator/Runner.app``

April 17, 2020 at 01:46PM by fabricendja
https://ift.tt/2ylfUjl

New post on /r/flutterdev subreddit:

Codepen support for Flutter - Flutter News
https://www.youtube.com/watch?v=8QdAlZkvz7Y

April 17, 2020 at 03:10PM by MyracleDesign
https://ift.tt/2ykVjM4

New post on /r/flutterdev subreddit:

How to access HttpServer on phone?
I'm running a HttpServer instance on the simulator or the phone and cannot access it with the phone's/simulator's IP from the outside, only with http://localhost:3001 from the device.Do I miss a configuration step or do I need another permission besides android.permission.INTERNET?The current state is in this branch: https://github.com/elsamuko/clusterup/blob/features/LoadSaveJSON/lib/server.dart

April 17, 2020 at 03:01PM by el_samuko
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New post on /r/flutterdev subreddit:

What are the common problems you are facing while developing apps with Flutter? Problems may include issues with ide, libraries etc.
I am going to list common problems I face daily. My problems are mostly with the toolings. I mostly use Vs code, I don't if these problems exist in Android studio or xcode. This is not a support or help post, because I have already tries most of the solutions mentioned in github and SO.Vs code sometimes builds old code and hot restart/reload don't work properly.I have to do flutter clean too often due to 1.Analyzer terminates every time after flutter clean and sometimes when a build is complete.When the codebase gets bigger then constant termination of analyzer means you have no auto complete, errors/warnings while the analyzer restarts.While debugging using breakpoints, hot restart does not work and gets stucks on syncing files.Lack of audio libarary support from the flutter team. I was working on an audio streaming app, there is not a single library which plays both local and remote audio files, plays in background, have notifications and lock screen controls in both android and ios. When we ended up doing is using multiple plugins to achieve this. For someone who doesn't have great knowledge of both native platforms, this makes getting this done harder and wait for the community to implement features.The problems listed above are already have issues in github and threads in SO. I just want to know if you are facing similar issues. If not what are the other problems you are facing.

April 17, 2020 at 02:46PM by creepy_hunter
https://ift.tt/2VCTbqR

New post on /r/flutterdev subreddit:

Flutter Tutorial: how to build a wordpress blog app
https://youtu.be/UkcnD9ptXSw

April 17, 2020 at 03:58PM by cybdom
https://ift.tt/2VEDNKz

New post on /r/flutterdev subreddit:

Flutter form validation using extension methods
https://pub.dev/packages/validation_extensions#-readme-tab-

April 17, 2020 at 03:48PM by ANasouf
https://ift.tt/2KfFVmZ

New post on /r/flutterdev subreddit:

How can I add firestore google to this code ?
import 'package:cloud_firestore/cloud_firestore.dart';
enum Type {
multiple,
boolean
}class Question {
final String categoryName;
final Type type;
final String question;
final String correctAnswer;
final List<dynamic> incorrectAnswers;
Question({this.categoryName, this.type, this.question, this.correctAnswer, this.incorrectAnswers});
var ref = Firestore.instance.collection('users').document('id').snapshots();
Question.fromMap(Map<String, dynamic> data):
categoryName = data["category"],
type = data["type"] == "multiple" ? Type.multiple : Type.boolean,
question = data["question"],
correctAnswer = data["correct_answer"],
incorrectAnswers = data["incorrect_answers"];static List<Question> fromData(List<Map<String,dynamic>> data){
return data.map((question) => Question.fromMap(question)).toList();
}
}

April 17, 2020 at 04:34PM by tarq1998
https://ift.tt/3cvrEyn

New post on /r/flutterdev subreddit:

Flutter in Hindi || Expanded widgets must placed directly inside flex wi...
https://www.youtube.com/watch?v=2X-pm0F2_4M&feature=share

April 17, 2020 at 12:41PM by AbdullahWale
https://ift.tt/2z77ZGJ

New post on /r/flutterdev subreddit:

CupertinoActivityIndicator (Flutter Widget of the Week)
https://www.youtube.com/watch?v=AENVH-ZqKDQ&feature=share

April 17, 2020 at 06:09PM by Pixelreddit
https://ift.tt/2RKY93E

New post on /r/flutterdev subreddit:

Is it viable to use Flutter without using Material or Cupertino?
My application has a unified design, not specifically inspired by Material or Cupertino design patterns.I'm hesitating between 2 approaches: - Using material (the most advanced and polished package) and twisting the widgets and the theme to "unmaterialize" it, - Only using the unopinionated package widgets.The later makes more sense to me, but at the time I have serious doubts about the viability of the solution. When asking about using Flutter without Material (like here), people are like "Yeaaah sure! It is technically possible, do whatever you want". But I found literally zero feedback about going to production with this approach.The only useful "neutral" widget I found is WidgetsApp it just wires up the navigation stuff and that's it. There is no Scaffold, no theme inheritance mecanism...Other example: I have a drawer in my app. AFAIK, a drawer not a material thing, however in Flutter, it is a widget from the material package. So what should I do? Implement my own?Are there people out there who doesn't use Material or Cupertino? I mean, for real?

April 17, 2020 at 05:57PM by ncuillery
https://ift.tt/3eugAn9