New post on /r/flutterdev subreddit:
When call setState?
Hi Everyone!When do we have to call setState method in stateful widget? I know we need call when we change state object which will cause change in UI. But do we need call when there will be no change in UI? Using Flutter example if we are increment counter but not display in UI (just store in in variable) do we need call setState or will variable still be update so we can use incremented value later if pass to new widget.I have been read Flutter docs to try answer my question but no find.https://docs.flutter.io/flutter/widgets/State/setState.html
December 12, 2018 at 10:57PM by Flutter_Dev
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When call setState?
Hi Everyone!When do we have to call setState method in stateful widget? I know we need call when we change state object which will cause change in UI. But do we need call when there will be no change in UI? Using Flutter example if we are increment counter but not display in UI (just store in in variable) do we need call setState or will variable still be update so we can use incremented value later if pass to new widget.I have been read Flutter docs to try answer my question but no find.https://docs.flutter.io/flutter/widgets/State/setState.html
December 12, 2018 at 10:57PM by Flutter_Dev
https://ift.tt/2S0QtZy
api.flutter.dev
setState method - State class - widgets library - Dart API
API docs for the setState method from the State class, for the Dart programming language.
New post on /r/flutterdev subreddit:
Automatic screenshot generation
Every time i update a flutter app on the ios app store and the google play store it took me a long time to take screenshots for every device (espacially ios with a lot of different screen sizes) and every language.Is there any method to automatise this process?I tried already fastlane but doesent found there any functions to generate screenshots with flutter.Thanks for helping!:)
December 13, 2018 at 12:26AM by Robin3941477335
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Automatic screenshot generation
Every time i update a flutter app on the ios app store and the google play store it took me a long time to take screenshots for every device (espacially ios with a lot of different screen sizes) and every language.Is there any method to automatise this process?I tried already fastlane but doesent found there any functions to generate screenshots with flutter.Thanks for helping!:)
December 13, 2018 at 12:26AM by Robin3941477335
https://ift.tt/2C7KkF8
reddit
r/FlutterDev - Automatic screenshot generation
1 vote and 0 comments so far on Reddit
New post on Flutter Dev Google group:
Flutter Firestore Custom Objects to listview
I'm new to flutter and firebase and building a test application to see how it works and what I can and cannot do. I have a Firestore my database currently looks like this //Collection "California":{ //Document "San Diego":{ //Map/Object
December 13, 2018 at 03:14AM by Tristian Nugent
https://ift.tt/2QQXQFk
Flutter Firestore Custom Objects to listview
I'm new to flutter and firebase and building a test application to see how it works and what I can and cannot do. I have a Firestore my database currently looks like this //Collection "California":{ //Document "San Diego":{ //Map/Object
December 13, 2018 at 03:14AM by Tristian Nugent
https://ift.tt/2QQXQFk
Google
Google Groups
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New post on /r/flutterdev subreddit:
Fuchsia SDK is now included into Android Open Source Project along with a Fuchsia 'device'
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December 13, 2018 at 03:30AM by Darkglow666
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Fuchsia SDK is now included into Android Open Source Project along with a Fuchsia 'device'
https://ift.tt/2GaHgMt
December 13, 2018 at 03:30AM by Darkglow666
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9to5Google
AOSP now includes the Fuchsia SDK and a Fuchsia 'device' - 9to5Google
Google's two mobile OSs have just gotten further connected with the incorporation of the Fuchsia SDK and a Fuchsia "device" into Android's AOSP code.
New post on /r/flutterdev subreddit:
How to highlight a displayed text in flutter?
I’m building a mock writing test app with flutter. I need to display the writing prompt in the top of the screen while the user can write the essay below.I’d like to allow the user to select the key words in the prompt and highlight them to help them stay focused on the topic while writing. How can it be achieved?
December 13, 2018 at 07:06AM by ericliu24
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How to highlight a displayed text in flutter?
I’m building a mock writing test app with flutter. I need to display the writing prompt in the top of the screen while the user can write the essay below.I’d like to allow the user to select the key words in the prompt and highlight them to help them stay focused on the topic while writing. How can it be achieved?
December 13, 2018 at 07:06AM by ericliu24
https://ift.tt/2QS1cb2
reddit
r/FlutterDev - How to highlight a displayed text in flutter?
1 vote and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
Flight List UI Example In Flutter | Home Screen | Part 2
https://youtu.be/SyrmtnYGJyI
December 13, 2018 at 04:32AM by prateeksharma1712
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Flight List UI Example In Flutter | Home Screen | Part 2
https://youtu.be/SyrmtnYGJyI
December 13, 2018 at 04:32AM by prateeksharma1712
https://ift.tt/2RViHor
YouTube
Flight List UI Example In Flutter | Home Screen | Part 2
Mocking a design from dribbble in Flutter Design: Flight Tickets Deal Tracker App | Day 340/365 - Project365 - https://dribbble.com/shots/5662956-Flight-Tick...
New post on /r/flutterdev subreddit:
A month of Flutter: Stream transforms and failing tests
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December 13, 2018 at 03:58AM by abrahamwilliams
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A month of Flutter: Stream transforms and failing tests
https://ift.tt/2QqAnve
December 13, 2018 at 03:58AM by abrahamwilliams
https://ift.tt/2RTS0QP
Bendyworks: Ruby on Rails, JavaScript, and UI/UX Design Consulting
A month of Flutter: Stream transforms and failing tests - Bendyworks
We design and build software that stands the test of time, specializing in Ruby on Rails, JavaScript, Clojure, and Ionic.
New post on Flutter Dev Google group:
setState() don't refresh scaffold body ??
Hi all, here is a simple code : class _MyHomePageState extends State with TickerProviderStateMixin { Widget mainScaffoldBody; void _selectedTab(int index) async { switch (index) { case 0 : // Accueil setState(() { mainScaffoldBody = null;
December 13, 2018 at 08:34AM by Julien P.
https://ift.tt/2UGyqt3
setState() don't refresh scaffold body ??
Hi all, here is a simple code : class _MyHomePageState extends State with TickerProviderStateMixin { Widget mainScaffoldBody; void _selectedTab(int index) async { switch (index) { case 0 : // Accueil setState(() { mainScaffoldBody = null;
December 13, 2018 at 08:34AM by Julien P.
https://ift.tt/2UGyqt3
Google
Google Groups
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New post on Flutter Dev Google group:
Unable to Install Project on ios Devices.
2018-12-13 14:01:14.949 xcodebuild[10103:82207] [MT] PluginLoading: Required plug-in compatibility UUID D7881182-AD00-4C36-A94D-F45FC9B0CF85 for plug-in at path '~/Library/Application Support/Developer/Shared/Xcode/Plug-ins/DerivedData Exterminator.xcplugin' not present in
December 13, 2018 at 10:14AM by Asif Hussain
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Unable to Install Project on ios Devices.
2018-12-13 14:01:14.949 xcodebuild[10103:82207] [MT] PluginLoading: Required plug-in compatibility UUID D7881182-AD00-4C36-A94D-F45FC9B0CF85 for plug-in at path '~/Library/Application Support/Developer/Shared/Xcode/Plug-ins/DerivedData Exterminator.xcplugin' not present in
December 13, 2018 at 10:14AM by Asif Hussain
https://ift.tt/2PzqmXy
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:
Asynchronous Programming in Flutter with Dart (IUE Presentation)
I recently gave a presentation in our university about Flutter and Dart. Please enjoy: https://www.youtube.com/watch?v=yyvTrXCDdYgFrom the video description:Understanding how asynchronous programming works can be a challenge. In this talk tried to give an intuitive introduction to it and compared it to alternatives. I try to answer these questions throughout the presentation:- What can you with Dart?- Why should you use Dart and Flutter?- What is asynchronous programming and how does it relate to callback functions, threads or promises/futures?- How can we write asynchronous code in Dart?- How does asynchrony help in Flutter?This was a presentation that I gave in Izmir University of Economics. It is an improved version of a talk I gave about a month earlier: https://gdgizmir.org/schedule/day1?se...I use ideas from Florian Loitsch's talk in 2015 https://www.youtube.com/watch?v=MUDOI... Hope you find it useful!
December 13, 2018 at 12:43PM by gazialankus
https://ift.tt/2Evaaph
Asynchronous Programming in Flutter with Dart (IUE Presentation)
I recently gave a presentation in our university about Flutter and Dart. Please enjoy: https://www.youtube.com/watch?v=yyvTrXCDdYgFrom the video description:Understanding how asynchronous programming works can be a challenge. In this talk tried to give an intuitive introduction to it and compared it to alternatives. I try to answer these questions throughout the presentation:- What can you with Dart?- Why should you use Dart and Flutter?- What is asynchronous programming and how does it relate to callback functions, threads or promises/futures?- How can we write asynchronous code in Dart?- How does asynchrony help in Flutter?This was a presentation that I gave in Izmir University of Economics. It is an improved version of a talk I gave about a month earlier: https://gdgizmir.org/schedule/day1?se...I use ideas from Florian Loitsch's talk in 2015 https://www.youtube.com/watch?v=MUDOI... Hope you find it useful!
December 13, 2018 at 12:43PM by gazialankus
https://ift.tt/2Evaaph
YouTube
Asynchronous Programming in Flutter with Dart (IUE Presentation)
Understanding how asynchronous programming works can be a challenge. In this talk tried to give an intuitive introduction to it and compared it to alternativ...
New post on /r/flutterdev subreddit:
Help a friend out
I made a custom input widget by wrapping Textfield in some widgets and so on. Now I can't reach the onChanged property directly from input. I tried making a property in my custom widget but couldn't implement it properly. I googled passing variables between widgets and it seems a hard thing to do. So any help?
December 13, 2018 at 12:24PM by omarahmad293
https://ift.tt/2El9lhT
Help a friend out
I made a custom input widget by wrapping Textfield in some widgets and so on. Now I can't reach the onChanged property directly from input. I tried making a property in my custom widget but couldn't implement it properly. I googled passing variables between widgets and it seems a hard thing to do. So any help?
December 13, 2018 at 12:24PM by omarahmad293
https://ift.tt/2El9lhT
reddit
r/FlutterDev - Help a friend out
1 vote and 0 comments so far on Reddit
New post on Flutter Dev Google group:
Codemagic - Dedicated CI/CD for Flutter
Hey, I've been getting some questions about CI/CD regarding Flutter. Thought I would post here as well - Nevercode announced Codemagic during Flutter Live 2018 in London. Free CI/CD service for Flutter developers. Currently supporting GitHub with Bitbucket on the way and GitLab coming up next
December 13, 2018 at 03:26PM by mar...@nevercode.io
https://ift.tt/2GnRKIO
Codemagic - Dedicated CI/CD for Flutter
Hey, I've been getting some questions about CI/CD regarding Flutter. Thought I would post here as well - Nevercode announced Codemagic during Flutter Live 2018 in London. Free CI/CD service for Flutter developers. Currently supporting GitHub with Bitbucket on the way and GitLab coming up next
December 13, 2018 at 03:26PM by mar...@nevercode.io
https://ift.tt/2GnRKIO
Google
Google Groups
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New post on /r/flutterdev subreddit:
Flutter - Google Maps - Different viewpoints with bearing
https://youtu.be/o5-IAZqlr1E
December 13, 2018 at 04:17PM by rajayogan27
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Flutter - Google Maps - Different viewpoints with bearing
https://youtu.be/o5-IAZqlr1E
December 13, 2018 at 04:17PM by rajayogan27
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YouTube
Flutter - Google Maps - Cool effects with CameraPosition
Support me - https://paypal.me/RajaYogan
Buy my course - https://www.udemy.com/learn-flutter-from-scratch/?couponCode=SPECOFF
Follow me on twitter - https://twitter.com/rajayogan14k
Google Maps basics video - https://youtu.be/Egp_S8JN-ec
Google Maps,…
Buy my course - https://www.udemy.com/learn-flutter-from-scratch/?couponCode=SPECOFF
Follow me on twitter - https://twitter.com/rajayogan14k
Google Maps basics video - https://youtu.be/Egp_S8JN-ec
Google Maps,…
New post on /r/flutterdev subreddit:
CI/CD for Flutter on Product Hunt needs your feedback
https://ift.tt/2SNPqMt
December 13, 2018 at 04:14PM by Gigatronbot
https://ift.tt/2rBPnYh
CI/CD for Flutter on Product Hunt needs your feedback
https://ift.tt/2SNPqMt
December 13, 2018 at 04:14PM by Gigatronbot
https://ift.tt/2rBPnYh
Product Hunt
codemagic.io - Continuous integration and delivery for Flutter apps | Product Hunt
Codemagic is the first CI/CD tool exclusively for Flutter apps, engineered by Flutter fans and launched on Flutter Live.Codemagic enables users to build Flutter apps hosted on GitHub with minimum effort and maximum speed thanks to preconfigured defaults.…
New post on /r/flutterdev subreddit:
I’m a CTO for an IOT startup, I love flutter. Can my team use it for desktop, web, and mobile? If so what are the limitations?
Here are some of the features the app should support cross-platform:Real-time analyticsQR code scanningAdmin like dashboardGeo location / mapping libsNetwork topology ux ( with drag and drop )I’m a Go, python, NodeJS developer and looking at Dart, I’m not too overwhelmed by the learning curve.Im not sure if flutter can do desktop and web and share the same assets and modules.Any advice is appreciated as this decision is highly critical.
December 13, 2018 at 04:07PM by pratiks3
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I’m a CTO for an IOT startup, I love flutter. Can my team use it for desktop, web, and mobile? If so what are the limitations?
Here are some of the features the app should support cross-platform:Real-time analyticsQR code scanningAdmin like dashboardGeo location / mapping libsNetwork topology ux ( with drag and drop )I’m a Go, python, NodeJS developer and looking at Dart, I’m not too overwhelmed by the learning curve.Im not sure if flutter can do desktop and web and share the same assets and modules.Any advice is appreciated as this decision is highly critical.
December 13, 2018 at 04:07PM by pratiks3
https://ift.tt/2GfDMbQ
reddit
r/FlutterDev - I’m a CTO for an IOT startup, I love flutter. Can my team use it for desktop, web, and mobile? If so what are the…
1 vote and 1 comment so far on Reddit
New post on /r/flutterdev subreddit:
Multiple Firebase environments with Flutter
https://ift.tt/2QqQJUG
December 13, 2018 at 04:56PM by luigiagosti
https://ift.tt/2EtLAou
Multiple Firebase environments with Flutter
https://ift.tt/2QqQJUG
December 13, 2018 at 04:56PM by luigiagosti
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Tengio
Multiple Firebase environments with Flutter
Using multiple environments is a common practice used in mobile applications. Android and iOS solved this problem in a slightly different way. In flutter the flavor option maps directly to an Android product flavor and loosely to an Xcode scheme. This creates…
New post on /r/flutterdev subreddit:
Google Maps for Flutter, Platform Channels, Mobile Ads, & More - #AskFlu...
https://www.youtube.com/attribution_link?a=E_ZohRSV2bY&u=%2Fwatch%3Fv%3DhGHu1YIIh_s%26feature%3Dshare
December 13, 2018 at 05:34PM by Pixelreddit
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Google Maps for Flutter, Platform Channels, Mobile Ads, & More - #AskFlu...
https://www.youtube.com/attribution_link?a=E_ZohRSV2bY&u=%2Fwatch%3Fv%3DhGHu1YIIh_s%26feature%3Dshare
December 13, 2018 at 05:34PM by Pixelreddit
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YouTube
Google Maps for Flutter, Platform Channels, Mobile Ads, & More - #AskFlutter at Flutter Live
In this #AskFlutter section, Andrew Brogdon and Wm Leler from the Flutter team answer questions from the Flutter community. They discuss topics like Google M...
New post on /r/flutterdev subreddit:
Connecting to Dart VM Service..
I'm trying to test a simple JSON RPC Java client, and connect to the Dart VM Service using TCPover a Socket, sending an initial JSON "packet" and looking for a response from the server.It's being run from the desktop on Windows. Is there any command I should be entering from a command line to get the server going, and what hostname and port number should be used for the Socket. Also, what should the initial JSON "packet" be? 'getVersion'? I've been looking at the vm/service notes. Thanks!
December 13, 2018 at 05:54PM by joes131
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Connecting to Dart VM Service..
I'm trying to test a simple JSON RPC Java client, and connect to the Dart VM Service using TCPover a Socket, sending an initial JSON "packet" and looking for a response from the server.It's being run from the desktop on Windows. Is there any command I should be entering from a command line to get the server going, and what hostname and port number should be used for the Socket. Also, what should the initial JSON "packet" be? 'getVersion'? I've been looking at the vm/service notes. Thanks!
December 13, 2018 at 05:54PM by joes131
https://ift.tt/2GfdINY
reddit
r/FlutterDev - Connecting to Dart VM Service..
1 vote and 0 comments so far on Reddit
New post on Flutter Dev Google group:
Rendering Performance
I'm interested in adopting Flutter in my future apps, so I tryied out various apps developed in Flutter for both iOS and Android and compared them with some native ones. In the Flutter apps I encountered frameskips and the animations are not always fluid like native ones. In your opinion is this
December 13, 2018 at 07:41PM by Simone Pauro
https://ift.tt/2LdIOo3
Rendering Performance
I'm interested in adopting Flutter in my future apps, so I tryied out various apps developed in Flutter for both iOS and Android and compared them with some native ones. In the Flutter apps I encountered frameskips and the animations are not always fluid like native ones. In your opinion is this
December 13, 2018 at 07:41PM by Simone Pauro
https://ift.tt/2LdIOo3
Google
Google Groups
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New post on Flutter Dev Google group:
Traffic layer of google maps flutter
Hello people, I'm trying to get the traffic layer on my google map. I'm currently using the Google Maps Flutter plugin but I don't think they have the traffic layer yet. Any help?
December 13, 2018 at 08:56PM by Udana Methmal
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Traffic layer of google maps flutter
Hello people, I'm trying to get the traffic layer on my google map. I'm currently using the Google Maps Flutter plugin but I don't think they have the traffic layer yet. Any help?
December 13, 2018 at 08:56PM by Udana Methmal
https://ift.tt/2rC0BMu
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:
Wrapping a proper flutter widget to an API function
Hello friend, I need help in wrapping a proper Flutter widget to call an API function in order to post to the backend. Below is the link to my code: https://ift.tt/2RVuqDi
December 13, 2018 at 09:10PM by Azeez Akinsola
https://ift.tt/2Qv69aJ
Wrapping a proper flutter widget to an API function
Hello friend, I need help in wrapping a proper Flutter widget to call an API function in order to post to the backend. Below is the link to my code: https://ift.tt/2RVuqDi
December 13, 2018 at 09:10PM by Azeez Akinsola
https://ift.tt/2Qv69aJ
Gist
Wrapping a proper Flutter widget to call my API function in order to post to the backend.
Wrapping a proper Flutter widget to call my API function in order to post to the backend. - login.dart