Flutter Heroes

New post on Flutter Dev Google group: Flutter beacon communication. Hello every one! *I need help! * I have a beacon device from a company who sells beacon devices. So I brought 1 device. Now I want to *create an application *where I could *receive notifications *when I'm going *near to beacon*. I've been checking all *available packages *on *pub.dev *but I March 11, 2021 at 02:24PM by Πέτρος Πολλάκης https://ift.tt/3rEZ9X0

New post on /r/flutterdev subreddit: Flutter Tutorial - Custom Paint (Johannes Milke) https://www.youtube.com/watch?v=jaoJz3q9PmE March 10, 2021 at 11:57PM by JohannesMilke https://ift.tt/30vtfR7

New post on /r/flutterdev subreddit: A Real Life Guide To Sound Null Safety in Dart https://ift.tt/3la5oQf March 11, 2021 at 01:33PM by Elixane https://ift.tt/3la5ojd

New post on /r/flutterdev subreddit: Catch Flutter Application Exceptions https://ift.tt/3qL0UB3 March 11, 2021 at 12:25PM by fredgrott https://ift.tt/3vgOnZi

New post on /r/flutterdev subreddit: Flutter Behind the Scene: Ahead Of Time vs. Just In Time https://youtube.com/watch?v=FDr7WkcffeU&feature=share March 11, 2021 at 11:40AM by faizollah https://ift.tt/3qAlXGb

New post on /r/flutterdev subreddit: I made an outbound call app with flutter and twilio Well I finally got my app running on my phone in profile mode. Here is the video demo I promised showing the functionality. Basically it makes an outbound call to the number entered by user. In this case its presumed the number is ones own so it can appear as if they are getting a legit call. I'll link to article discussing the "problem" this app solves in the comments. But it works!Hopefully will have apk out soon and will try to put in Apple app store.demo of my app making outbound call March 11, 2021 at 10:56AM by Eurasiangal https://ift.tt/2OjEitW

New post on Flutter Dev Google group: Can any one list out of url to unblock in order to work with Flutter In my client machine all url has blocked. Need to create firewall request to open specific url. I have list out of below URL in order to work with flutter. https://ift.tt/1mvd6ms https://pub.dev/ https://flutter.dev/ Kindly let me know if need to add any more url. March 11, 2021 at 10:12AM by ARUN KUMAR https://ift.tt/2OCKGfL

New post on /r/flutterdev subreddit: Flutter courses - Your experience? Sorry if this is maybe more appropriate for /r/flutterhelp? I wasn't sure. Was hoping for more of a discussion than that subreddit seems to offer.I'm wondering if you guys have any experience or recommendations for Flutter courses.I took Angela's appbrewery course a while back (the full paid version) but I got wrapped up in other stuff after finishing and wasn't able to really cement much of the content. It also didn't feel very comprehensive. I didn't feel "ready" to create an app from scratch to appstore, you know? And even after watching the state management section multiple times, I still felt confused. Maybe I'm just dumb. What are your thoughts?I was looking at Maximillian's Flutter course too - thought it might be a good idea for a refresher and maybe get a slightly different perspective on things? I feel like I have to at least review things from scratch to get started again. His course also looks more comprehensive than Angela's course - has anyone taken it? Thoughts?Any other course ideas? I hear Flutter 2 is a thing now - does that play into or invalidate either of those courses?Really curious to hear about any courses you've taken and what you think! Good or bad! March 11, 2021 at 09:14AM by emililililily https://ift.tt/2N52HCW

New tweet from FlutterDev: 🎉 ¡Todos están invitados!#Flutter Guatemala will host @ditman from the Flutter team for Flutter 2 updates in Spanish for #FlutterEngage Extended Guatemala! Set a reminder → https://t.co/5D4l9O9vlJ pic.twitter.com/ytj5OrUXhS— Flutter (@FlutterDev) March 11, 2021 March 11, 2021 at 08:59AM http://twitter.com/FlutterDev/status/1369920973026246656

New post on /r/flutterdev subreddit: Create publicly available source code generator for using with builder `build_it` The `build it`is a builder that makes publicly available third-party source code generators and runs them during the build process for rapid development.https://github.com/mezoni/build_itThe build\_it builder directly executes third-party (or your own) generators for you. The builder executes these generators that generates ready-to-use files (or files for other builders or generators). The configurations for generators are described in the YAML format (as you want).Try to create your own generator that will do the chores for you while building the project. For example, it can generate many different classes that you often have to write by hand. Or, on the contrary, your generator can generate a large complex class or even an entire library. It's up to you to decide what you want. Automate the development process. No limitation, generate any source code and it will be correctly aligned with other source code at build time.Link to the simplest generator: https://github.com/mezoni/build_it/blob/main/example/example.dartIt is assumed that the generator is in the build_it_test package and added dev dependencies to this package in pubspec.yaml.The configuration for this generator:my_code.yaml```yamlformat: name: build_it language: version: "2.10" # If you need it generator:name: build_it_test:fooname: "Jack" ```Result of work:```dart // GENERATED CODE - DO NOT MODIFY BY HAND// @dart = 2.10import 'dart:io';// ************************************************************************** // build_it: build_it_test:foo // **************************************************************************void main() { stdout.writeln('Hello, Jack'); }``` March 11, 2021 at 06:46AM by andrew_mezoni https://ift.tt/2PJISC6

New post on /r/flutterdev subreddit: How should I learn Flutter and Dart from scratch? I am planning on learning Flutter from scratch and I do not have any programming background and have never coded. I want to build a Flutter educational game for mobile. What languages, technologies and skills should I learn before attempting to learn Dart and Flutter? March 11, 2021 at 04:52AM by KEEPREADING2604 https://ift.tt/3vd35jY

New post on /r/flutterdev subreddit: Flutter is no longer a cross-platform framework By Luke Urban: "Since the release of Flutter 2.0, I began to see the hype going a little bit too far. Don’t get me wrong I am a big fan of Flutter and I will forever be an advocate for it.I use Flutter in my daily work building iOS and Android app. Every day I see the advantages and disadvantages of Flutter since the app that I am working on was previously written natively in Kotlin and Swift with all the perks you can imagine: scan/page recognition, pin/biometric app authentication, notifications, firebase statistics, along with very advanced user flow."More of the article >> here << March 11, 2021 at 03:20AM by Fewthp https://ift.tt/3coAOOK

New post on /r/flutterdev subreddit: The 3 Disruptive Flutter 2.0 Updates https://youtu.be/n4S0KX2J2Cw March 11, 2021 at 02:19AM by thehappyharis https://ift.tt/3rHSoUI

New post on /r/flutterdev subreddit: state of the flame game engine I get the sense that it's still in its nascent stages, and not particularly popular, but with Flutter 2, it seems like the flutter team is serious about making flutter portable, meaning that it should be realistic to write a game in flutter and be able to release it to desktop, web and mobile. Seems like an interesting option, and could perhaps help encourage more support behind the flame project.Curious what people's experience are with it, and how people like it compared to Godot or Unity, or pure script based engines like Love2D. March 11, 2021 at 02:51AM by masamunexs https://ift.tt/3l2dk6e

New post on /r/flutterdev subreddit: Widget sizing. How do you do it? Heya,As we know flutter caters to many screen sizes: from phones with different dimensions to desktop applications. That said, sizing widgets can be very complex.You may be setting your widgets with set dimensions (logical pixels), scale them based on a percentage (say a widget taking 30% of the screen) or maybe you use a library like `screen utils` to handle the scaling for you.I was hoping people can share how they like to size their applications/widgets and why. I've spent a lot of time on this and I'm sure I'm not the only one so let's share our knowledge! For instance, I've experimented with all of the above methods but found that using the out-of-the-box flex widgets (Expanded, FractionalySizedBox, etc..)/FittedBox work best for me. For text, I use set dimensions as IMO text should have the same size no matter the screen (unless it's a title like in a welcome screen - in such case I might scale it).PS: This also includes things like paddings, margins, border radiuses, etc.. (all as important 😁 ) March 10, 2021 at 11:18PM by TheWalkingFridge https://ift.tt/3ergxe9

New post on /r/flutterdev subreddit: A kanji dictionary packed with features https://github.com/Livinglist/ManjiManji is a Japanese kanji dictionary packed with tons of helpful features. From basic functionalites like kanji stroke animation, dynamically generated quiz, user-generated data synchronization backed by Firebase, to high level features such as hand-written kanji recognition powered by Tensorflow Lite, image kanji extraction driven by Google Cloud OCR API. You will certainly be surprised by things you can find in this app. March 10, 2021 at 11:36PM by livinglist https://ift.tt/2OjgZk5

New post on /r/flutterdev subreddit: Test BLoC in Flutter | Mockito - (Aseem Wangoo) https://youtu.be/s231bqsbe0A March 10, 2021 at 04:02PM by AseemWangoo https://ift.tt/3t58xne

New post on /r/flutterdev subreddit: Guide To Making Bar Charts Using Fractionally Sized Box https://youtu.be/HoUvIIRqaPw March 10, 2021 at 06:34AM by projectmind_guru https://ift.tt/3vlho6r

New post on /r/flutterdev subreddit: Flutter Engage Extended -- North America (streaming at 7:00pm EST) https://www.youtube.com/watch?v=ADBSkf6X0jQ March 10, 2021 at 12:55AM by Darkglow666 https://ift.tt/3rwMVzM

New post on /r/flutterdev subreddit: Web dev in flutter tutorial Hey, sorry if there is already this Type of question but I feel veeryy lost. So some time ago I started learning how to create apps in flutter. I watched some academind tutorial which helped me a lot. However now I would like to create web apps. Is it somehow different from creating apps? Do I need to learn something extra and most important do you recommend any courses about flutter web dev? Thank you March 10, 2021 at 09:22PM by Lava2k19 https://ift.tt/3chuR6t