New post on Flutter Dev Google group:
Stream subscription
Hi, I am new to flutter and reading about streams. On this page http://bit.ly/2EGtf6m I found the download stream_controller.dart and it has the following code void demoPause() { var counterStream = Stream.periodic(Duration(seconds: 1), (x) => x).
May 29, 2019 at 10:34PM by Christopher Bagge
http://bit.ly/2XfQxaf
Stream subscription
Hi, I am new to flutter and reading about streams. On this page http://bit.ly/2EGtf6m I found the download stream_controller.dart and it has the following code void demoPause() { var counterStream = Stream.periodic(Duration(seconds: 1), (x) => x).
May 29, 2019 at 10:34PM by Christopher Bagge
http://bit.ly/2XfQxaf
dart.dev
Creating streams in Dart
A stream is a sequence of results; learn how to create your own.
New post on Flutter Dev Google group:
DecorationImage do not cover container
Hi I am trying to cover a container but it is impossible Here is code Container( width: double.infinity, height: 360.0, decoration: BoxDecoration( color: Colors.yellow, image: DecorationImage( image: AssetImage("assets/wallpap
May 29, 2019 at 10:58PM by Eduard Hasanaj
http://bit.ly/2XdEtGp
DecorationImage do not cover container
Hi I am trying to cover a container but it is impossible Here is code Container( width: double.infinity, height: 360.0, decoration: BoxDecoration( color: Colors.yellow, image: DecorationImage( image: AssetImage("assets/wallpap
May 29, 2019 at 10:58PM by Eduard Hasanaj
http://bit.ly/2XdEtGp
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 Flutter Dev Google group:
Integration testing for Flutter Web apps?
Integration Testing cookbook, it is supposed to work for Flutter Web? http://bit.ly/2Qu79Zc What do you use for Integration testing for Flutter Web apps?
May 30, 2019 at 12:39AM by John West
http://bit.ly/2wC7bW5
Integration testing for Flutter Web apps?
Integration Testing cookbook, it is supposed to work for Flutter Web? http://bit.ly/2Qu79Zc What do you use for Integration testing for Flutter Web apps?
May 30, 2019 at 12:39AM by John West
http://bit.ly/2wC7bW5
flutter.dev
An introduction to integration testing
Unit tests and Widget tests are handy for testing individual classes, functions,or Widgets. However, they generally don't test how individual pieces worktogether as a whole or capture the performance of an application running on areal device. These tasks…
New post on /r/flutterdev subreddit:
Flutter Timer Tutorial with “flutter_bloc”
http://bit.ly/2WepsYE
May 30, 2019 at 12:59AM by felangel1
http://bit.ly/2I9lAOx
Flutter Timer Tutorial with “flutter_bloc”
http://bit.ly/2WepsYE
May 30, 2019 at 12:59AM by felangel1
http://bit.ly/2I9lAOx
Medium
Flutter Timer with “flutter_bloc”
Hey everyone! In today’s tutorial we’re going to cover how to build a timer application using the flutter_bloc.
New post on /r/flutterdev subreddit:
How many of you can relate?
http://bit.ly/2WdTrjc
May 30, 2019 at 12:55AM by idreesBughio
http://bit.ly/2I46ObY
How many of you can relate?
http://bit.ly/2WdTrjc
May 30, 2019 at 12:55AM by idreesBughio
http://bit.ly/2I46ObY
Technotes 78
My Journey from Android to Flutter
What you’re about to read right now is just my perspective. This in no way is intended to be offensive to any other developer community just my point of view and the journey that lead me to F…
New post on /r/flutterdev subreddit:
GoogleMap search places Widget is now available as a package!
http://bit.ly/2WaZ6qw
May 30, 2019 at 12:09AM by Bernardi_23
http://bit.ly/2HJtC1V
GoogleMap search places Widget is now available as a package!
http://bit.ly/2WaZ6qw
May 30, 2019 at 12:09AM by Bernardi_23
http://bit.ly/2HJtC1V
GIPHY
Animated
Animated GIFs, GIFs, Giphy
New post on /r/flutterdev subreddit:
Flutter UI - Network Gas Station clone
https://youtu.be/139DgYZiCZA
May 30, 2019 at 04:47AM by javico2609
http://bit.ly/2Qzaia6
Flutter UI - Network Gas Station clone
https://youtu.be/139DgYZiCZA
May 30, 2019 at 04:47AM by javico2609
http://bit.ly/2Qzaia6
YouTube
Network of Gas Station clone with flutter
https://www.behance.net/gallery/54097863/Design-mobile-app-for-the-network-of-gas-stations?tracking_source=search%7Capp%20design
https://github.com/javico2609/flutter-challenges/tree/master/lib/pages/templates/network-of-gas-stations-clone
https://github.com/javico2609/flutter-challenges/tree/master/lib/pages/templates/network-of-gas-stations-clone
New post on /r/flutterdev subreddit:
Navigate using Query Parameters in your named routes with Fluro
http://bit.ly/2I1rAsA
May 30, 2019 at 04:44AM by Filledstacks
http://bit.ly/2WdHt9p
Navigate using Query Parameters in your named routes with Fluro
http://bit.ly/2I1rAsA
May 30, 2019 at 04:44AM by Filledstacks
http://bit.ly/2WdHt9p
Filledstacks
Navigate Like Your On The Web with Flutter and Fluro
This Flutter Fluro tutorial will show you how to setup and use the Fluro package in Flutter for routing.
New post on /r/flutterdev subreddit:
Flutter Tutorial - Flutter Keys
https://www.youtube.com/watch?v=Eca-RIpQrvE
May 30, 2019 at 05:59AM by whatsupcoders
http://bit.ly/2JLs1dY
Flutter Tutorial - Flutter Keys
https://www.youtube.com/watch?v=Eca-RIpQrvE
May 30, 2019 at 05:59AM by whatsupcoders
http://bit.ly/2JLs1dY
YouTube
Flutter Tutorial - Flutter Keys
Flutter Tutorial - Flutter KeysIn this video, you will see the importance of Keys in Flutter, also the types of keys, and different use cases in which keys a...
New post on /r/flutterdev subreddit:
How to properly extend a widget ?
In my app, it has many Inputs with while bottom border and white text so I want to create a custom TextFormField to apply for whole app. I just wonder how can I create a custom TextFormField:
- Extend `TextFormField` and setup bottom border and text color. But if I do that, i need to call the TextFormField constructor with all fields (is it right ?) because I also need other fields like color, style ... One more thing, flutter doesn't encourage to use inheritance
- Extend stateless or stateful widget, in build method we return the TextFormField with some setup we want (underline color, text color). But how we use others fields (like onChange, controller, hintText ... ). We need declare all fields what we want to use.
=> Do you guys have any idea ?
Sorry about my English :D and thank in advanced.
May 30, 2019 at 05:42AM by Selena0706
http://bit.ly/2KdhHuP
How to properly extend a widget ?
In my app, it has many Inputs with while bottom border and white text so I want to create a custom TextFormField to apply for whole app. I just wonder how can I create a custom TextFormField:
- Extend `TextFormField` and setup bottom border and text color. But if I do that, i need to call the TextFormField constructor with all fields (is it right ?) because I also need other fields like color, style ... One more thing, flutter doesn't encourage to use inheritance
- Extend stateless or stateful widget, in build method we return the TextFormField with some setup we want (underline color, text color). But how we use others fields (like onChange, controller, hintText ... ). We need declare all fields what we want to use.
=> Do you guys have any idea ?
Sorry about my English :D and thank in advanced.
May 30, 2019 at 05:42AM by Selena0706
http://bit.ly/2KdhHuP
reddit
r/FlutterDev - How to properly extend a widget ?
0 votes and 1 comment so far on Reddit
New post on /r/flutterdev subreddit:
A tool for helping with various form factors : a dynamic device simulator for Flutter apps
http://bit.ly/2wtU6hc
May 30, 2019 at 07:18AM by EngineerScientist
http://bit.ly/2QxqFnI
A tool for helping with various form factors : a dynamic device simulator for Flutter apps
http://bit.ly/2wtU6hc
May 30, 2019 at 07:18AM by EngineerScientist
http://bit.ly/2QxqFnI
GitHub
aloisdeniel/flutter_device_preview
Preview of your Flutter app on various device screen configurations from one of your devices. - aloisdeniel/flutter_device_preview
New post on /r/flutterdev subreddit:
Impressions from Google I/O 2019: Flutter
http://bit.ly/2EIYgX1
May 30, 2019 at 09:26AM by EngineerScientist
http://bit.ly/2XdSPXB
Impressions from Google I/O 2019: Flutter
http://bit.ly/2EIYgX1
May 30, 2019 at 09:26AM by EngineerScientist
http://bit.ly/2XdSPXB
Medium
Impressions from Google I/O 2019: Flutter
Google I/O ’19 was a whirlwind conference, but one key element stood out: Flutter. Flutter is Google’s new solution “building beautiful…
New post on /r/flutterdev subreddit:
qr_utils: It's a QR scanner and generator plugin which can be used to scan 1D barcode,2D QR code and also to generate Qr codes.
http://bit.ly/2JmutaD
May 30, 2019 at 09:44AM by adi-reddit
http://bit.ly/2QyHw9V
qr_utils: It's a QR scanner and generator plugin which can be used to scan 1D barcode,2D QR code and also to generate Qr codes.
http://bit.ly/2JmutaD
May 30, 2019 at 09:44AM by adi-reddit
http://bit.ly/2QyHw9V
Dart packages
qr_utils | Flutter Package
A new Flutter QR scanner and generator plugin. This plugin is use for scanning 1D barcode and 2D QR code and generating QR code as well.
New post on /r/flutterdev subreddit:
3 ways of sharing data while Routing/Navigating
https://www.youtube.com/watch?v=o1fCzSlJUAQ
May 30, 2019 at 11:35AM by nitishk72
http://bit.ly/2We74Py
3 ways of sharing data while Routing/Navigating
https://www.youtube.com/watch?v=o1fCzSlJUAQ
May 30, 2019 at 11:35AM by nitishk72
http://bit.ly/2We74Py
YouTube
Flutter : Routing with Data | Data sharing while Navigating
In this video, I am showing the implementing of data sharing while Navigating from one screen to the other screen.
I had shown 3 different way of sharing data while routing.
- Simple Routes
- Named Rotes (routes)
- Named Rotes (onGenerateRoute)
Blog…
I had shown 3 different way of sharing data while routing.
- Simple Routes
- Named Rotes (routes)
- Named Rotes (onGenerateRoute)
Blog…
New post on /r/flutterdev subreddit:
Palette Generator Implementation in Flutter Application
https://youtu.be/N9G6a-euRfo
May 30, 2019 at 01:00PM by prateeksharma1712
http://bit.ly/2ECZpzx
Palette Generator Implementation in Flutter Application
https://youtu.be/N9G6a-euRfo
May 30, 2019 at 01:00PM by prateeksharma1712
http://bit.ly/2ECZpzx
YouTube
Palette Generator Implementation | Flutter SDK
I came across design on dribbble - https://dribbble.com/shots/5788331-Our-Team-Mobile-Version
While developing this UI, I thought of making my content color matching to that of the image in the background and hence I went with palette_generator package for…
While developing this UI, I thought of making my content color matching to that of the image in the background and hence I went with palette_generator package for…
New post on /r/flutterdev subreddit:
Custom sliders in Flutter
http://bit.ly/2I6sBj9
May 30, 2019 at 01:54PM by congolomera
http://bit.ly/2EJAydl
Custom sliders in Flutter
http://bit.ly/2I6sBj9
May 30, 2019 at 01:54PM by congolomera
http://bit.ly/2EJAydl
ITNEXT
Custom sliders in Flutter
In this article, I will explain what to do when you need to change completely the visuals for a Slider in Flutter and it is not enough…
New post on Flutter Dev Google group:
Hot reload API Q
if I use an android emulator API 28, hot reload works fine, but if I use an Android emulator API Q, hot reload does not work in Flutter because it seems to be 'proxied'.
May 30, 2019 at 03:47PM by Bened
http://bit.ly/2Wb0OrT
Hot reload API Q
if I use an android emulator API 28, hot reload works fine, but if I use an Android emulator API Q, hot reload does not work in Flutter because it seems to be 'proxied'.
May 30, 2019 at 03:47PM by Bened
http://bit.ly/2Wb0OrT
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:
17 year old created my first app
I am 17 and I just finished up my first app, I used Flutter to create it. It is now in review by Apple, and I am waiting for background location support on any plugin, then I can release on Android. I managed to figure out how to do background location on iOS, it was easy, but Android is proving a lot more difficult.Feel free to ask me any questions, I am more than willing to answer.
May 30, 2019 at 04:09PM by jacklilliedev
http://bit.ly/2WyLV1Q
17 year old created my first app
I am 17 and I just finished up my first app, I used Flutter to create it. It is now in review by Apple, and I am waiting for background location support on any plugin, then I can release on Android. I managed to figure out how to do background location on iOS, it was easy, but Android is proving a lot more difficult.Feel free to ask me any questions, I am more than willing to answer.
May 30, 2019 at 04:09PM by jacklilliedev
http://bit.ly/2WyLV1Q
reddit
r/FlutterDev - 17 year old created my first app
0 votes and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
Flutter App Development Company
Our world has never failed to furnish new technology when it comes to evolution. Technological advancement leads our globe into a new dimension. No one will refuse the fact that Google pays huge contribution in this advancement. Google never disappoints to offer their service when it comes to technological enhancement with lot of new inventions every now and then. Their inventions never fails to make an impact in these modern days.Well, Flutter will be the perfect example for the above statement. This is because, with in a short period it has gained a huge response from the audience. Initially, Flutter is an open source SDK developed by Google in February 2018 to build high quality mobile apps with in short period of time.In addition, flutter is an incredible mobile framework which helps the developers to build an app in both android and iOS platforms but its long term vision is to cover all mobile frameworks apart from these current platforms. Moreover, it is a complete SDK which can be ported and run practically on any device that includes a display.Key factors in Flutter:Here are some key factors which frames flutter as the best cross platform framework.Quick Development:One of the major advantage in flutter is, it can be developed faster in a record time. Moreover, changes done in the code will have faster reflection in the app. Flutter requires only milliseconds to add feature in the app and to fix bug. By reducing the time for app development, it also reduce the cost of app production.Different platforms on single code:The most prodigious fact about the flutter helps the developer to write a single code once and allows to runs on both android and iOS platforms. Moreover, it has its own widgets and design. It works similar like swift, java and kotlin. Bridging and drawing are the core concepts for flutterTrendy Framework:Flutter’s advanced features guide to build high performing mobile app with rich format and enhanced widgets. Furthermore, its responsive system asset form user interface with related gestures like animation and 2D.Smooth Maintenance:When it comes to maintenance process, flutter is much better than than other frameworks. Well, adding new features and fixing the bugs are very simple and convenient as only a single code is required to make changes for both platforms.Finally, flutter is not just a slight improved technology. It is more than that. It has made our development process simple and faster. It shines as the best framework with major advantages while comparing to the other technologies.All these facts makes the people to get interested towards flutter.This makes the entrepreneurs to build an app in flutter framework which guides their business to succeed. Most of our client’s approved our choice to go with flutter framework. Also it leads them to success. If your are looking for flutter app development for your business needs, then MacAndro is there to guide you in app design based on your demands and requirements.
May 30, 2019 at 03:42PM by mathewbairstow
http://bit.ly/2Wb38iB
Flutter App Development Company
Our world has never failed to furnish new technology when it comes to evolution. Technological advancement leads our globe into a new dimension. No one will refuse the fact that Google pays huge contribution in this advancement. Google never disappoints to offer their service when it comes to technological enhancement with lot of new inventions every now and then. Their inventions never fails to make an impact in these modern days.Well, Flutter will be the perfect example for the above statement. This is because, with in a short period it has gained a huge response from the audience. Initially, Flutter is an open source SDK developed by Google in February 2018 to build high quality mobile apps with in short period of time.In addition, flutter is an incredible mobile framework which helps the developers to build an app in both android and iOS platforms but its long term vision is to cover all mobile frameworks apart from these current platforms. Moreover, it is a complete SDK which can be ported and run practically on any device that includes a display.Key factors in Flutter:Here are some key factors which frames flutter as the best cross platform framework.Quick Development:One of the major advantage in flutter is, it can be developed faster in a record time. Moreover, changes done in the code will have faster reflection in the app. Flutter requires only milliseconds to add feature in the app and to fix bug. By reducing the time for app development, it also reduce the cost of app production.Different platforms on single code:The most prodigious fact about the flutter helps the developer to write a single code once and allows to runs on both android and iOS platforms. Moreover, it has its own widgets and design. It works similar like swift, java and kotlin. Bridging and drawing are the core concepts for flutterTrendy Framework:Flutter’s advanced features guide to build high performing mobile app with rich format and enhanced widgets. Furthermore, its responsive system asset form user interface with related gestures like animation and 2D.Smooth Maintenance:When it comes to maintenance process, flutter is much better than than other frameworks. Well, adding new features and fixing the bugs are very simple and convenient as only a single code is required to make changes for both platforms.Finally, flutter is not just a slight improved technology. It is more than that. It has made our development process simple and faster. It shines as the best framework with major advantages while comparing to the other technologies.All these facts makes the people to get interested towards flutter.This makes the entrepreneurs to build an app in flutter framework which guides their business to succeed. Most of our client’s approved our choice to go with flutter framework. Also it leads them to success. If your are looking for flutter app development for your business needs, then MacAndro is there to guide you in app design based on your demands and requirements.
May 30, 2019 at 03:42PM by mathewbairstow
http://bit.ly/2Wb38iB
Macandro
Flutter App Development Company | Hire Flutter App Developers
MacAndro is the best Flutter App Development Company provides flutter app development services that enhance your business to the next level.
New post on /r/flutterdev subreddit:
Flutter Web : Responsive Landing Page - Speed Code
https://www.youtube.com/watch?v=87cz-ihAJ-8
May 30, 2019 at 03:37PM by abdihamid10
http://bit.ly/2Ieh2GG
Flutter Web : Responsive Landing Page - Speed Code
https://www.youtube.com/watch?v=87cz-ihAJ-8
May 30, 2019 at 03:37PM by abdihamid10
http://bit.ly/2Ieh2GG
YouTube
Flutter Web : Responsive Landing Page - Speed Code
Thanks for Watching :)
Source Code : https://github.com/devefy/Flutter-Web-Landing-Page
Design Credit: https://dribbble.com/shots/4790752-Britu-Landing-Page
Moviefy: https://play.google.com/store/apps/details?id=com.zammly.moviefy
- Music Credit
BE FRANKY…
Source Code : https://github.com/devefy/Flutter-Web-Landing-Page
Design Credit: https://dribbble.com/shots/4790752-Britu-Landing-Page
Moviefy: https://play.google.com/store/apps/details?id=com.zammly.moviefy
- Music Credit
BE FRANKY…
New post on /r/flutterdev subreddit:
Flutter Web Learning Portal
I would like to build a Flutter learning portal, and I’m looking for advice on the most appropriate tools to use for this.This would be a like a statically generated blog, but with some extra features. This is what I’d like in order of priority:- Static page generation, SEO-friendly- Posts, pages in Markdown format and saved in version control- Support for code snippets with Dart syntax highlight and line numbers- YouTube video embeds- Tags support- Home page showing all posts in Grid layout. Each item would have an image, title, date, and a couple of lines from the beginning of the post.- Fully responsive- Light/dark mode- Email sign in link with ConvertKit integration- (optional) support comments- (optional) social sharing options- (optional) site search- Analytics/page viewsLater on, I may want to use the same portal to host paid courses. So I will also need:- Subscribe/sign in options for users- Free vs paid content, available to pro subscribers- Checkout process- Subscription plansFinally, It would be great if at least part of this portal could be built into a native app.I’m aware that a lot of these things could be done with static site generators (e.g. Jekyll, Gatsby). I’m also looking into Netlify, Ghost.I could set-up a traditional blog, find a theme/template, and customise it with my very basic HTML + CSS skills.But I haven’t found a template that does all the things I want. So I’m wondering if Flutter Web could be a viable solution here.I’ve already seen Peanut, which simplifies the deploy to GitHub-pages.So my big burning question is: can I build the UI for my portal with Flutter Web, alongside a traditional site generation approach for the blog?How much of this can I do in Flutter Web vs traditional content generation?Backend-wise, what considerations should I make?Relevant post from a few days ago:https://www.reddit.com/r/FlutterDev/comments/bt0fh6/flutter_web_app_hosting/Many thanks in advance for your answers!
May 30, 2019 at 06:39PM by bizz84
http://bit.ly/2YY26U8
Flutter Web Learning Portal
I would like to build a Flutter learning portal, and I’m looking for advice on the most appropriate tools to use for this.This would be a like a statically generated blog, but with some extra features. This is what I’d like in order of priority:- Static page generation, SEO-friendly- Posts, pages in Markdown format and saved in version control- Support for code snippets with Dart syntax highlight and line numbers- YouTube video embeds- Tags support- Home page showing all posts in Grid layout. Each item would have an image, title, date, and a couple of lines from the beginning of the post.- Fully responsive- Light/dark mode- Email sign in link with ConvertKit integration- (optional) support comments- (optional) social sharing options- (optional) site search- Analytics/page viewsLater on, I may want to use the same portal to host paid courses. So I will also need:- Subscribe/sign in options for users- Free vs paid content, available to pro subscribers- Checkout process- Subscription plansFinally, It would be great if at least part of this portal could be built into a native app.I’m aware that a lot of these things could be done with static site generators (e.g. Jekyll, Gatsby). I’m also looking into Netlify, Ghost.I could set-up a traditional blog, find a theme/template, and customise it with my very basic HTML + CSS skills.But I haven’t found a template that does all the things I want. So I’m wondering if Flutter Web could be a viable solution here.I’ve already seen Peanut, which simplifies the deploy to GitHub-pages.So my big burning question is: can I build the UI for my portal with Flutter Web, alongside a traditional site generation approach for the blog?How much of this can I do in Flutter Web vs traditional content generation?Backend-wise, what considerations should I make?Relevant post from a few days ago:https://www.reddit.com/r/FlutterDev/comments/bt0fh6/flutter_web_app_hosting/Many thanks in advance for your answers!
May 30, 2019 at 06:39PM by bizz84
http://bit.ly/2YY26U8
reddit
Flutter Web App Hosting
I currently have a Flutter app with a backend hosted on digital ocean. Backend is pretty standard and currently runs on a Django app (Python) that...