New post on /r/flutterdev subreddit:
Implementing BLoC pattern using flutter_bloc
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September 27, 2019 at 01:44PM by Elixane
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Implementing BLoC pattern using flutter_bloc
https://ift.tt/2nenAyc
September 27, 2019 at 01:44PM by Elixane
https://ift.tt/2m8j3xp
Medium
Implementing BLoC pattern using flutter_bloc
In this blog we will learn how to implement BLoC pattern using flutter_bloc package. It is a design pattern which helps separate the…
New post on /r/flutterdev subreddit:
Custom ScrollPhysics
Hi,Does anybody have some good resources that explain how you can create your own custom
The most advanced one I found was a YouTube video from Tensor Programming.In particular we are interested in how you can create a snapping behaviour similar how it works in Android using the SnapHelper in a RecyclerView.
Ideally we want to use this Custom Snapping Scroll Physics in a horizontal ListView that can handle items of different widths.Anybody else having trouble with the limited info about this API?
September 27, 2019 at 02:54PM by timrijckaert
https://ift.tt/2m8p4dv
Custom ScrollPhysics
Hi,Does anybody have some good resources that explain how you can create your own custom
ScrollPhysics?The most advanced one I found was a YouTube video from Tensor Programming.In particular we are interested in how you can create a snapping behaviour similar how it works in Android using the SnapHelper in a RecyclerView.
Ideally we want to use this Custom Snapping Scroll Physics in a horizontal ListView that can handle items of different widths.Anybody else having trouble with the limited info about this API?
September 27, 2019 at 02:54PM by timrijckaert
https://ift.tt/2m8p4dv
YouTube
Building Custom Scroll Physics and Simulations with Dart's Flutter Framework
In this tutorial, we take a look at how we can implement custom scroll physics and simulations in flutter.
Source Code: https://github.com/tensor-programming/custom_scroll_tutorial
Feel free to donate:
Patreon: https://www.patreon.com/tensor_programming…
Source Code: https://github.com/tensor-programming/custom_scroll_tutorial
Feel free to donate:
Patreon: https://www.patreon.com/tensor_programming…
New post on /r/flutterdev subreddit:
Usage of platform channels for push notifications with image and actions
Hey, a project requires an images ability to and add it to let's say "favorites".Did a lot of research, found only way to do this would be using native code(correct me if i'm wrong), so getting a "data" only payload for android ( not versed in ios dev, so didn't look into that part yet) and sharing the info to the channel somehow is the way to goMy main question is, since platform channels use main thread:
Even though Flutter sends messages to and from Dart asynchronously, whenever you invoke a channel method, you must invoke that method on the platform’s main thread as stated here:
"https://flutter.dev/docs/development/platform-integration/platform-channels#architectural-overview-platform-channels"
won't there be any noticable lag for the user? For example he is in the middle of scrolling a listview, and notification comes. New to flutter, no experience with channels so far, so that's quite an important thing for me to know.If anyone has experience in doing such, any pitfalls, advices or links to the projects with such would be much appreciated.Thanks in advance!
September 27, 2019 at 04:25PM by skyyoo_
https://ift.tt/2nbpZd8
Usage of platform channels for push notifications with image and actions
Hey, a project requires an images ability to and add it to let's say "favorites".Did a lot of research, found only way to do this would be using native code(correct me if i'm wrong), so getting a "data" only payload for android ( not versed in ios dev, so didn't look into that part yet) and sharing the info to the channel somehow is the way to goMy main question is, since platform channels use main thread:
Even though Flutter sends messages to and from Dart asynchronously, whenever you invoke a channel method, you must invoke that method on the platform’s main thread as stated here:
"https://flutter.dev/docs/development/platform-integration/platform-channels#architectural-overview-platform-channels"
won't there be any noticable lag for the user? For example he is in the middle of scrolling a listview, and notification comes. New to flutter, no experience with channels so far, so that's quite an important thing for me to know.If anyone has experience in doing such, any pitfalls, advices or links to the projects with such would be much appreciated.Thanks in advance!
September 27, 2019 at 04:25PM by skyyoo_
https://ift.tt/2nbpZd8
docs.flutter.dev
Writing custom platform-specific code
Learn how to write custom platform-specific code in your app.
New tweet from FlutterDev:
When creating a new app, would you like to set the application ID in Android and bundle ID in iOS?
⚡ Use the --org option with the Flutter command line!#FlutterFriday pic.twitter.com/QRSav9hBLu— Flutter (@FlutterDev) September 27, 2019
September 27, 2019 at 06:00PM
http://twitter.com/FlutterDev/status/1177613878366281729
When creating a new app, would you like to set the application ID in Android and bundle ID in iOS?
⚡ Use the --org option with the Flutter command line!#FlutterFriday pic.twitter.com/QRSav9hBLu— Flutter (@FlutterDev) September 27, 2019
September 27, 2019 at 06:00PM
http://twitter.com/FlutterDev/status/1177613878366281729
Twitter
#flutterfriday hashtag on Twitter
35m ago @FlutterDev tweeted: "✳️ Early access to features like HotUI a.." - read what others are saying and join the conversation.
New post on /r/flutterdev subreddit:
Introduction to Navigation in Flutter
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September 27, 2019 at 06:40PM by catapop
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Introduction to Navigation in Flutter
https://ift.tt/2n2bmZG
September 27, 2019 at 06:40PM by catapop
https://ift.tt/2njlyNe
alligator.io
Introduction to Navigation in Flutter
Learn how to use Flutter's native routing system to navigate between the different screens of your mobile apps.
New post on /r/flutterdev subreddit:
BACK BUTTON INTERCEPTOR: Widgets that interact with the Android back button can use the BackButtonInterceptor (instead of WillPopScope): You may add functions to be called when the back button is tapped. They may perform some useful work, and may return true to prevent the route pop.
https://ift.tt/2Mg3sXP
September 27, 2019 at 06:05PM by marcglasberg
https://ift.tt/2neANax
BACK BUTTON INTERCEPTOR: Widgets that interact with the Android back button can use the BackButtonInterceptor (instead of WillPopScope): You may add functions to be called when the back button is tapped. They may perform some useful work, and may return true to prevent the route pop.
https://ift.tt/2Mg3sXP
September 27, 2019 at 06:05PM by marcglasberg
https://ift.tt/2neANax
Dart packages
back_button_interceptor | Flutter Package
Back Button Interceptor. May be used to do stuff when the Android back-button is tapped, as an alternative to `WillPopScope`.
New post on /r/flutterdev subreddit:
Isolates and multithreading in Flutter (The Boring Flutter Development Show, Ep. 30)
https://www.youtube.com/watch?v=qrFTt1NZed8&feature=youtu.be
September 27, 2019 at 06:04PM by MarkOSullivan
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Isolates and multithreading in Flutter (The Boring Flutter Development Show, Ep. 30)
https://www.youtube.com/watch?v=qrFTt1NZed8&feature=youtu.be
September 27, 2019 at 06:04PM by MarkOSullivan
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YouTube
Isolates and multithreading in Flutter (The Boring Flutter Development Show, Ep. 30)
In this episode of the Boring Show, Filip is joined by Andrew. Follow along as they dive into isolates and multithreading in Dart. Helpful Resources: The Iso...
New post on Flutter Dev Google group:
Firestore runTransaction never runs (Hung)
Hi again My transaction code has been running fine for months and suddenly the transactions are simply not running. No exceptions no logcat output no nothing. Just never returns or invokes the callback. Seems like its stuck waiting. There are no other firestore operations occurring at the same
September 27, 2019 at 07:09PM by Antonio Gomez
https://ift.tt/2lKMPbg
Firestore runTransaction never runs (Hung)
Hi again My transaction code has been running fine for months and suddenly the transactions are simply not running. No exceptions no logcat output no nothing. Just never returns or invokes the callback. Seems like its stuck waiting. There are no other firestore operations occurring at the same
September 27, 2019 at 07:09PM by Antonio Gomez
https://ift.tt/2lKMPbg
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on /r/flutterdev subreddit:
60 Days of Flutter : 'Building a Messenger from Scratch' : Day 39–41 : One UI Inspired Attachments Showcase Page
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September 27, 2019 at 07:03PM by aditya_gurjar
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60 Days of Flutter : 'Building a Messenger from Scratch' : Day 39–41 : One UI Inspired Attachments Showcase Page
https://ift.tt/2lEsiVC
September 27, 2019 at 07:03PM by aditya_gurjar
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Medium
60 Days of Flutter :Building a Messenger : Day 39–41 : One UI Inspired Attachments Showcase Page
In the last post we implemented uploading of attachments using Firestore. The user will also be able to access all the attachments which…
New tweet from FlutterDev:
📺 🔬 The #BoringShow is experimenting.
To be more efficiently boring, we sped up this episode by 20% while looking into isolates and multithreading:
💡 Did you know?
If you use Flutter/Dart, you've run code in an isolate!
Watch here →https://t.co/MmJ7DRSZro pic.twitter.com/Z2HBfg9BCg— Flutter (@FlutterDev) September 27, 2019
September 27, 2019 at 08:37PM
http://twitter.com/FlutterDev/status/1177653501209534464
📺 🔬 The #BoringShow is experimenting.
To be more efficiently boring, we sped up this episode by 20% while looking into isolates and multithreading:
💡 Did you know?
If you use Flutter/Dart, you've run code in an isolate!
Watch here →https://t.co/MmJ7DRSZro pic.twitter.com/Z2HBfg9BCg— Flutter (@FlutterDev) September 27, 2019
September 27, 2019 at 08:37PM
http://twitter.com/FlutterDev/status/1177653501209534464
Twitter
#boringshow hashtag on Twitter
38m ago @FlutterDev tweeted: "📺 The #BoringShow is back! 📺
Join @f.." - read what others are saying and join the conversation.
Join @f.." - read what others are saying and join the conversation.
New post on /r/flutterdev subreddit:
Position offset in canvas based on Max, Min value ?
How to calculate the position offset in canvas based on Max and Min value (custom Painting) widget? And how to calculate number of horizontal lines based on the same Max and Min values?
September 27, 2019 at 07:45PM by KELEVERA-L
https://ift.tt/2nghdun
Position offset in canvas based on Max, Min value ?
How to calculate the position offset in canvas based on Max and Min value (custom Painting) widget? And how to calculate number of horizontal lines based on the same Max and Min values?
September 27, 2019 at 07:45PM by KELEVERA-L
https://ift.tt/2nghdun
reddit
Position offset in canvas based on Max, Min value ?
A subreddit related to Google's new UI framework.
New post on /r/flutterdev subreddit:
CLI Tool for automating code generation for Flutter projects
Hello everyone,At the studio we have released the first version of Wholesome CLI, an open source tool for automating code generation on flutter projects, proposing a default architecture and folder structure based on BLoC pattern.We would like some feedback about it, we are open to contributions, help, debating and discussion about the proposed idea and better ways to achieve it.You can take a look at:
https://github.com/clawstudios/wholesome-cliHope you like it!
September 27, 2019 at 09:09PM by mmalvido
https://ift.tt/2nWDWvZ
CLI Tool for automating code generation for Flutter projects
Hello everyone,At the studio we have released the first version of Wholesome CLI, an open source tool for automating code generation on flutter projects, proposing a default architecture and folder structure based on BLoC pattern.We would like some feedback about it, we are open to contributions, help, debating and discussion about the proposed idea and better ways to achieve it.You can take a look at:
https://github.com/clawstudios/wholesome-cliHope you like it!
September 27, 2019 at 09:09PM by mmalvido
https://ift.tt/2nWDWvZ
GitHub
clawstudios/wholesome-cli
Command Line Tool for managing Flutter projects. Contribute to clawstudios/wholesome-cli development by creating an account on GitHub.
New post on /r/flutterdev subreddit:
A day night switch widget for Flutter. [GitHub link in comment]
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September 27, 2019 at 10:37PM by divyanshub024
https://ift.tt/2nWjFXm
A day night switch widget for Flutter. [GitHub link in comment]
https://ift.tt/2lI9k0l
September 27, 2019 at 10:37PM by divyanshub024
https://ift.tt/2nWjFXm
New tweet from FlutterDev:
✅ Take a set of items
✅ and give them
✅ some order!
ListView takes your list of items and orders them in a scrollable list. Don't like how it scrolls? Customize the direction and behavior, then build up your lists.
More #WidgetoftheWeek here → https://t.co/vggV4cXN3u pic.twitter.com/AcI3CAQgjl— Flutter (@FlutterDev) September 27, 2019
September 27, 2019 at 11:50PM
http://twitter.com/FlutterDev/status/1177702140896141312
✅ Take a set of items
✅ and give them
✅ some order!
ListView takes your list of items and orders them in a scrollable list. Don't like how it scrolls? Customize the direction and behavior, then build up your lists.
More #WidgetoftheWeek here → https://t.co/vggV4cXN3u pic.twitter.com/AcI3CAQgjl— Flutter (@FlutterDev) September 27, 2019
September 27, 2019 at 11:50PM
http://twitter.com/FlutterDev/status/1177702140896141312
Twitter
#widgetoftheweek hashtag on Twitter
15h ago @FlutterDev tweeted: "✏️ Writing your own button controls from.." - read what others are saying and join the conversation.
New post on /r/flutterdev subreddit:
Chat with Lucas Montano - Flutterando
Hello Devs! Lucas Montano is a phenomenon on YouTube with his personal development tips focused on programmers. He currently lives in the Netherlands and today our special chat is with him!
https://www.youtube.com/watch?v=wUWk-a9IWFw
September 28, 2019 at 02:39AM by AlvaroVasconcelos
https://ift.tt/2ms9sl1
Chat with Lucas Montano - Flutterando
Hello Devs! Lucas Montano is a phenomenon on YouTube with his personal development tips focused on programmers. He currently lives in the Netherlands and today our special chat is with him!
https://www.youtube.com/watch?v=wUWk-a9IWFw
September 28, 2019 at 02:39AM by AlvaroVasconcelos
https://ift.tt/2ms9sl1
YouTube
Lucas Montano | Quais as skills que todo programador deveria ter?
Olá Devs! Hoje teremos um bate-papo muito bacana com um fenômeno do YouTube Lucas Montano. O que será que todo programador precisa ter se quiser trabalhar em...
New post on /r/flutterdev subreddit:
Money/currency class released
We have released a new version of a money/currency class for dart/flutter.It's based on an existing code based which we forked for couple of reasons.We have modified the API to create what we think is a cleaner API as well as adding a formatter for outputting monetary amounts.You can find it by searching for money 2 into the dart pub repos.https://pub.dev/packages/money2final usd = Currency.create('USD', 2);// 100,345.30 usd Money costPrice = Money.fromInt(10034530, usd);costPrice.format("SCC###,##0.00");$US100,345.30Happy to receive feedback and contributions.
September 28, 2019 at 07:23AM by bsutto
https://ift.tt/2lNzS0d
Money/currency class released
We have released a new version of a money/currency class for dart/flutter.It's based on an existing code based which we forked for couple of reasons.We have modified the API to create what we think is a cleaner API as well as adding a formatter for outputting monetary amounts.You can find it by searching for money 2 into the dart pub repos.https://pub.dev/packages/money2final usd = Currency.create('USD', 2);// 100,345.30 usd Money costPrice = Money.fromInt(10034530, usd);costPrice.format("SCC###,##0.00");$US100,345.30Happy to receive feedback and contributions.
September 28, 2019 at 07:23AM by bsutto
https://ift.tt/2lNzS0d
Dart packages
money2 | Dart package
Money and Currency classes with fixed precision maths, parsing and formatting. (Money.parse('$2010.00') * 10).format('S CC#,##0') -> $ US20,100
New post on /r/flutterdev subreddit:
Complex Forms Made Simple - Build A Form That Can Calculate Totals From Many Text Fields
https://youtu.be/M7dhDZyecBY
September 28, 2019 at 06:32AM by projectmind_guru
https://ift.tt/2niUEFr
Complex Forms Made Simple - Build A Form That Can Calculate Totals From Many Text Fields
https://youtu.be/M7dhDZyecBY
September 28, 2019 at 06:32AM by projectmind_guru
https://ift.tt/2niUEFr
YouTube
(Ep 28) Flutter: How to Build a Stateful Form
Build A Stateful Form That Can Calculate Total Value From Many Text Fields. In this video we’re going to build out the page where a user can enter their trip...
New post on /r/flutterdev subreddit:
Flutter Tutorial: Clean Furniture Ecommerce UI
https://ift.tt/2myna5P
September 28, 2019 at 09:37AM by cybdom
https://ift.tt/2mym4XJ
Flutter Tutorial: Clean Furniture Ecommerce UI
https://ift.tt/2myna5P
September 28, 2019 at 09:37AM by cybdom
https://ift.tt/2mym4XJ
Flutter Tutorial by Cybdom Tech
Flutter Tutorial: Clean Furniture Ecommerce UI
Cybdom is back with yet another beautiful UI, continuing on the Ecommerce theme our today's flutter tutorial is about a Furniture Selling APP.
New post on /r/flutterdev subreddit:
Flutter Clippers
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September 28, 2019 at 08:33AM by codinglatte
https://ift.tt/2o2uWFE
Flutter Clippers
https://ift.tt/2nmCpyU
September 28, 2019 at 08:33AM by codinglatte
https://ift.tt/2o2uWFE
Medium
Flutter Clippers
F lutter is introduced by Google from a few years age, Google bets on Flutter to make fast development apps with expressive and flexible…
New post on /r/flutterdev subreddit:
Firebase Database for flutter Web .?
Right now Can implement Firebase Database in Flutter web.I tried but code is not working .
September 28, 2019 at 11:18AM by Thiszmyusername
https://ift.tt/2mx2wD6
Firebase Database for flutter Web .?
Right now Can implement Firebase Database in Flutter web.I tried but code is not working .
September 28, 2019 at 11:18AM by Thiszmyusername
https://ift.tt/2mx2wD6
reddit
Firebase Database for flutter Web .?
Right now Can implement Firebase Database in Flutter web.I tried but code is not working .
New post on /r/flutterdev subreddit:
how to get item from a list of values returned from http get request?
September 27, 2019 at 12:46PM by HeyJOe2
https://ift.tt/2nvdcCj
how to get item from a list of values returned from http get request?
_getState() async { String url = "http://url.com"; HttpClient httpClient = new HttpClient(); HttpClientRequest request = await httpClient.getUrl(Uri.parse(url)); request.headers.set('content-type', 'application/json');HttpClientResponse response = await request.close(); // todo - you should check the response.statusCode String reply = await response.transform(utf8.decoder).join(); state = reply['state']; httpClient.close();print(reply); }Then I getI/flutter ( 4026): {"state":true,"updated_at":"2019-09-27 10:15:39","created_at":"2019-09-27 10:15:39","id":24} then how can I get the boolean value of 'state' to integer or boolean?Thank you guysSeptember 27, 2019 at 12:46PM by HeyJOe2
https://ift.tt/2nvdcCj
MediaOptions
URL.com - MediaOptions
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