Flutter Heroes

New post on /r/flutterdev subreddit: Course that show you best practices? Hey!I see a lot of tutorials about UI and connect to firebase tutorials. But very very few about best practices to get the best performance. Can you recommend some or some list of topics that are important to know before starting an app?Cheers December 04, 2021 at 11:38AM by FreshkyFresh https://ift.tt/3IfzBZz

New post on /r/flutterdev subreddit: Theseus Navigator Demo app https://ift.tt/3Iiyfx4 December 04, 2021 at 12:00PM by echedev https://ift.tt/3DnlVrE

New post on /r/flutterdev subreddit: unpubd - private package repo beta I've just released a beta of unpubd which is essentially an installer for the unpub.Unpubd allows you to run a local dart package repo so you can publish packages internally.Unpubd runs a pair of docker containers (mongo and unpubd).The key advantage of unpubd is that it is quick and easy to setup .Install docker and docker-composepub global activate unpubdunpubd installunpubd up --detachYou now have a package repo up and running.To use it replace dart pub <command> with unpub <command>For flutter devs replace flutter pub <command> with funpub <command.Check the README for details.https://pub.dev/packages/unpubd December 04, 2021 at 10:58AM by bsutto https://ift.tt/3ol9oAz

New post on /r/flutterdev subreddit: When Flutter bundle for M1 will be shipped with arm64 Dart? Why they don't ship it already if it's available standalone for quite long time already? Dart has arm64 version for quite a long now, but making "flutter upgrade" still keeps Intel version of Dart SDK. I know it can be switched manually by replacing SDK, but o cannot understand why they still don't ship it out of the box? December 04, 2021 at 09:40AM by trustmePL https://ift.tt/3xWZTuS

New post on /r/flutterdev subreddit: Flutter basics: What is a BuildContext? https://ift.tt/3DiAsol December 04, 2021 at 08:48AM by flutterclutter https://ift.tt/3DnWMNp

New post on /r/flutterdev subreddit: Create Glassmorphism Effect in Flutter https://ift.tt/32MrAe7 December 04, 2021 at 07:12AM by rrtutors https://ift.tt/3oj0io6

New post on /r/flutterdev subreddit: 📱Flutter In Mobile Device📱 Isn't a good idea to build a vs code for mobile to develop flutter on mobile device and run our apps with our real device ?Well I'm really interested if Google community build this such a perfect project. That help anybody anywhere with any kind of android mobile device to learn flutter, develops apps, run smoothly his/her apps in real emulator that is his/her device and become easily a 💥flutter or android developer💥.Well I really want to suggest them, but I haven't known where could I say this !!🤔What do you think 🤔View Poll December 04, 2021 at 05:55AM by RedditRedditi https://ift.tt/3EpjMgu

New post on /r/flutterdev subreddit: Create a Meeting Room Calendar Using Flutter Event Calendar https://ift.tt/3xPiY1O December 04, 2021 at 04:26AM by ArunITTech https://ift.tt/3DnZbri

New post on /r/flutterdev subreddit: Flutter Folder Picker Example For Beginners https://androidride.com/flutter-folder-picker-example/ December 04, 2021 at 04:06AM by athira_reddy https://ift.tt/3olEqsb

New post on /r/flutterdev subreddit: Insanity! NotNull and Type promotion?! Time to know Binding expressions I was just digging some proposals in the Dart language repo and found this gem: Binding expressions.https://github.com/dart-lang/language/issues/1210If I understood correctly, it would solve our problems with notNull and type promotion. Check these examples:(the author has updated the proposal to use @, which I am using below)```dart if (obj.@prop != null) print(prop); // prop local and not nullif (obj.@prop is Foo) print(prop); // prop is Foo// Naming the first element of an array if (obj.elements@i[0] != null) print(i); // i is local and not null// Nested property: obj.nest.deepProperty if (obj.@nest?.@deepProperty is Foo) { print('$nest is not null'); print('$deepProperty is of type Foo'); } ```IMHO this would be an awesome feature to the language!What do you think? Don't forget to thumbs up the issue if you liked it! December 04, 2021 at 03:09AM by bradofingo https://ift.tt/3djz9Ls

New post on /r/flutterdev subreddit: Are the docs the best learning resource? I need to learn Flutter for my new job. Since I start very soon, I need to learn the essentials fast and well. I know C++, JS and Go, and I've played around with SwiftUI and React before which are similar in principle, so it shouldn't take long for me to grasp the concepts at least.After looking at other threads, the consensus seems to be that the Flutter Apprentice book is the most up-to-date and therefore the best resource. It is true that some of the Udemy courses are still outdated despite their changed titles (I have free access to a bunch of them and Academind just has like 1 or 2 extra videos explaining the changes). However, I'm not sure I'm liking the book so far. I'm only a few chapters in, but I feel like I'm copypasting a bunch of code snippets instead of learning how to build stuff myself. It's a "learn by doing" kind of book, which is OK, especially if you're a beginner, but there seems to be more "doing" than "learning". I wonder if I'm better off just reading the docs and building my own apps myself. December 03, 2021 at 11:56PM by Reddit1396 https://ift.tt/3xSgb8a

New post on /r/flutterdev subreddit: Dart: Manual Mutation Testing https://ift.tt/3xSWcWR December 03, 2021 at 09:32PM by emanresu_2017 https://ift.tt/3dkwOQy

New tweet from FlutterDev: 🤩💙 The new DartPad channel switcher is here! Previously, DartPad was always running the latest stable version. Now, you can use the latest beta channel releases instead by using the new channel switcher in the status bar. Check it out ✨ → https://t.co/TI3XesZrA5 https://t.co/TVkdB5lWhj— Flutter (@FlutterDev) Dec 3, 2021 December 03, 2021 at 09:00PM https://twitter.com/FlutterDev/status/1466859792891322370

New post on /r/flutterdev subreddit: Advent of Code - Leaderboard Flutter/Dart developer. HelloWith the start of December, appear the annual https://adventofcode.com/ event.For this year, with a fellow Flutter developer, we created a 'team' composed of Dart and Flutter developers, you can join me (and other members as they join) with this team id if you're interested:1539135-f0ba4a57There is also a DartPad workshop with all assignments and solutions in Dart, if you want to contribute with ideas, or by code contact me on Twitter with the handle @ EnzoConty December 03, 2021 at 06:36PM by Saeriana https://ift.tt/3xV29CD

New post on /r/flutterdev subreddit: Flutter Folder Picker Examples For Beginners https://androidride.com/flutter-folder-picker-example/ December 03, 2021 at 07:01PM by athira_reddy https://ift.tt/3lxvPRA

New tweet from FlutterDev: 🦋 Chapter 7: Pop Quiz! The switch from Navigator 1.0 to Router is... #flutterapprentice— Flutter (@FlutterDev) Dec 3, 2021 December 03, 2021 at 06:02PM https://twitter.com/FlutterDev/status/1466815146764881920

New post on /r/flutterdev subreddit: Using Flutter to build a native-looking desktop app for macOS and Windows - Blog | Minas Giannekas https://ift.tt/3BWHPRH December 03, 2021 at 04:17PM by eibaan https://ift.tt/3EB9fyZ

New post on /r/flutterdev subreddit: Has the Dart analyzer become very bad? Hey guys,I've been programming with Flutter for three years now and in the last few months I've noticed that the analyzer keeps crashing or freezing and I have to restart it. I have to restart it about 10 times an hour. In addition, the Darts code suggestions often contain the same suggestion 2-3 times. Do you have the same problems?I am using macOS Monterey 12.0.1 (also experienced this on Big Sur) and program with VSCode in LSP mode. I feel like it got bad when I enabled LSP mode, but I could very well be wrong about that. I am not sure where to create the issue, in the Dart extension, in the Dart repository, in the Flutter repository and where I can find the logs for it. December 03, 2021 at 04:27PM by legoa https://ift.tt/3ddAx2e

New post on /r/flutterdev subreddit: Chrome emulator eating up storage hi guysI have been running into a problem I am struggling to solve, so I seem to be running out of storage every time I run the chrome emulator in vs code for flutter, but after every use and closing the program, the storage used by the chrome emulator does not return.e.g. with Android emulator you can clear the GBs it has used but with chrome you get nothing back.pls help. December 03, 2021 at 04:41PM by Suspicious-Kale-6928 https://ift.tt/3G67Hgu

New post on /r/flutterdev subreddit: Choice Chip, Range Slider, Expansion Tile. This is 3 widgets I recently discovered so why not share these with you boys. December 03, 2021 at 03:35PM by fluttermapp https://ift.tt/3Ifandz