New post on Flutter Dev Google group:
How to mock method channel?
https://ift.tt/3bIY7SH
September 10, 2020 at 07:20AM by Subramanya Chakravarthy
https://ift.tt/3igfsVz
How to mock method channel?
https://ift.tt/3bIY7SH
September 10, 2020 at 07:20AM by Subramanya Chakravarthy
https://ift.tt/3igfsVz
GitHub
How to Mock open_file · Issue #108 · crazecoder/open_file
MethodChannel("open_file") .setMockMethodCallHandler((MethodCall methodCall) async { print(methodCall); return "."; }); The above code is not working, Is there anything wrong?
New post on Flutter Dev Google group:
problem adding image
Hi, I'm newbie on flutter, can someone help me with adding an image. I'm unable to see image on device. Don't understand the problem?
September 10, 2020 at 07:54AM by lakhwi...@gmail.com
https://ift.tt/2GH2zG9
problem adding image
Hi, I'm newbie on flutter, can someone help me with adding an image. I'm unable to see image on device. Don't understand the problem?
September 10, 2020 at 07:54AM by lakhwi...@gmail.com
https://ift.tt/2GH2zG9
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:
Advantages of the BLoC pattern and its flutter library.
Hello! I'm new to flutter (I've been learning since march, was previously developing with React and Laravel) and I had some questions that popped into my head, so I thought I could ask you guys to help me with it.I am almost familiarized with flutter's entire library of widgets, and by that I mean everything from the Text widget to the CustomPainter. So basically I can design everything that I want.That's not the point though, because there's this topic that I don't know much: state management. I did some personal projects and have used some management solutions (like stateful widget, inherited widget, scoped model, BLoC, and rxdart + getit) I can almost use all of those tools, and I found out that the basically every solution (besides stateful widget) is very practical and scalable.I'll start to develop a real world app and I am really struggling to decide which state management solution I should use. Everytime I search for this question, the BLoC pattern and its library appears to be the best of all, but I honestly think that other solutions, like scoped model, can also do the job.So here's my actual question: which state management solution do you guys prefer/use and why is it better over another?Thanks!
September 10, 2020 at 08:39AM by lucasdessy
https://ift.tt/3kg4qAz
Advantages of the BLoC pattern and its flutter library.
Hello! I'm new to flutter (I've been learning since march, was previously developing with React and Laravel) and I had some questions that popped into my head, so I thought I could ask you guys to help me with it.I am almost familiarized with flutter's entire library of widgets, and by that I mean everything from the Text widget to the CustomPainter. So basically I can design everything that I want.That's not the point though, because there's this topic that I don't know much: state management. I did some personal projects and have used some management solutions (like stateful widget, inherited widget, scoped model, BLoC, and rxdart + getit) I can almost use all of those tools, and I found out that the basically every solution (besides stateful widget) is very practical and scalable.I'll start to develop a real world app and I am really struggling to decide which state management solution I should use. Everytime I search for this question, the BLoC pattern and its library appears to be the best of all, but I honestly think that other solutions, like scoped model, can also do the job.So here's my actual question: which state management solution do you guys prefer/use and why is it better over another?Thanks!
September 10, 2020 at 08:39AM by lucasdessy
https://ift.tt/3kg4qAz
reddit
Advantages of the BLoC pattern and its flutter library.
Hello! I'm new to flutter (I've been learning since march, was previously developing with React and Laravel) and I had some questions that popped...
New post on /r/flutterdev subreddit:
Can you help me with this?
/r/AskProgramming/comments/ipyujh/can_you_help_me_with_this/
September 10, 2020 at 09:40AM by Salvadore_Prime
https://ift.tt/2FfoQut
Can you help me with this?
/r/AskProgramming/comments/ipyujh/can_you_help_me_with_this/
September 10, 2020 at 09:40AM by Salvadore_Prime
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reddit
Can you help me with this?
Posted in r/FlutterDev by u/Salvadore_Prime • 2 points and 1 comment
New post on Flutter Dev Google group:
Flutter CI/CD Codemagic sources/prebuild questions
Hi Everyone, About Codemagic, has anyone been able to build a flutter project using sources from different locations in a single build? For instance, building source code from a repo, and config files from another source, like a bucket, and then combining those to create 1 build. How to set this
September 10, 2020 at 09:09AM by T3 G
https://ift.tt/35qn44i
Flutter CI/CD Codemagic sources/prebuild questions
Hi Everyone, About Codemagic, has anyone been able to build a flutter project using sources from different locations in a single build? For instance, building source code from a repo, and config files from another source, like a bucket, and then combining those to create 1 build. How to set this
September 10, 2020 at 09:09AM by T3 G
https://ift.tt/35qn44i
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:
Local to remote DB (HiveDB/Firestore)
Hello everyone,I'm working on a app which is offline first. You don't have to sign up / login when you install and launch the app for the first time: you can use it straight away.Everything is stored locally with HiveDB.Now I'm trying to provide a premium option, which give you the ability to have cloud storage and sync between your devices.When you get premium, you only have to sign up at this particular moment.I've searched a lot about this, but I didn't found any solution or public repo and it seems that offline/backend sync with Flutter is a complicated topic. From what I've seen, either :- You are a experienced dev and you build your own offline/backend sync with whatever remote and local db you are using (in my case HiveDB sync with Firestore/other)- You work with Firestore from the start and use offline data persistence (caching)Since I'm not a experienced dev, I wanted to go with Firestore and give up Hive as a local db. But the thing is from what I've read, it is not possible to use Firestore local storage persistence without users to sign in.What do you think is the better architecture for this kind of app ?- Firestore from the start, using anonymous login so users don't have to sign up until they want to get premium (is that even possible ? Or do users have to login in any cases with Firestore)- Keep HiveDB until the user get premium and sign up, where from now HiveDB is not used anymore; all the data is transfered to Firestore and offline data persistence take care of offline data access.I imagine this solution required a lot of boilerplate code in the business logic parts of the app.I see more and more apps using "late sign in" (I didn't found a better name haha) and IMO it's a superior solution which makes users life easier.
September 10, 2020 at 10:04AM by Kadarach
https://ift.tt/2Frspxd
Local to remote DB (HiveDB/Firestore)
Hello everyone,I'm working on a app which is offline first. You don't have to sign up / login when you install and launch the app for the first time: you can use it straight away.Everything is stored locally with HiveDB.Now I'm trying to provide a premium option, which give you the ability to have cloud storage and sync between your devices.When you get premium, you only have to sign up at this particular moment.I've searched a lot about this, but I didn't found any solution or public repo and it seems that offline/backend sync with Flutter is a complicated topic. From what I've seen, either :- You are a experienced dev and you build your own offline/backend sync with whatever remote and local db you are using (in my case HiveDB sync with Firestore/other)- You work with Firestore from the start and use offline data persistence (caching)Since I'm not a experienced dev, I wanted to go with Firestore and give up Hive as a local db. But the thing is from what I've read, it is not possible to use Firestore local storage persistence without users to sign in.What do you think is the better architecture for this kind of app ?- Firestore from the start, using anonymous login so users don't have to sign up until they want to get premium (is that even possible ? Or do users have to login in any cases with Firestore)- Keep HiveDB until the user get premium and sign up, where from now HiveDB is not used anymore; all the data is transfered to Firestore and offline data persistence take care of offline data access.I imagine this solution required a lot of boilerplate code in the business logic parts of the app.I see more and more apps using "late sign in" (I didn't found a better name haha) and IMO it's a superior solution which makes users life easier.
September 10, 2020 at 10:04AM by Kadarach
https://ift.tt/2Frspxd
reddit
Local to remote DB (HiveDB/Firestore)
Hello everyone, I'm working on a app which is offline first. You don't have to sign up / login when you install and launch the app for the first...
New post on /r/flutterdev subreddit:
Flutter visual Node system ?
Hi all,I'd like to know if anyone of you has had any experience creating a visual interface in flutter based around nodes (like Luna, Nuke, Blender, rete.js ...) ?Here are a few links to some attempts I could find but nothing seems quite finished :https://stackoverflow.com/questions/59717952/flutter-directed-graph-can-i-use-custompainter-class-with-custom-widgetshttps://stackoverflow.com/questions/55559960/flutter-connected-node-graph-of-widgetsI'd love to work on a library but I don't feel like I've got enough experience to do so, if anyone of you is interested I'd love to collaborate, I really believe that flutter has a great future :)Thank you
September 10, 2020 at 11:38AM by Sebraecha
https://ift.tt/32fap22
Flutter visual Node system ?
Hi all,I'd like to know if anyone of you has had any experience creating a visual interface in flutter based around nodes (like Luna, Nuke, Blender, rete.js ...) ?Here are a few links to some attempts I could find but nothing seems quite finished :https://stackoverflow.com/questions/59717952/flutter-directed-graph-can-i-use-custompainter-class-with-custom-widgetshttps://stackoverflow.com/questions/55559960/flutter-connected-node-graph-of-widgetsI'd love to work on a library but I don't feel like I've got enough experience to do so, if anyone of you is interested I'd love to collaborate, I really believe that flutter has a great future :)Thank you
September 10, 2020 at 11:38AM by Sebraecha
https://ift.tt/32fap22
Stack Overflow
Flutter directed graph. Can I use CustomPainter Class with custom widgets?
I want to build a directed graph like in the picture below with flutter.
I dont know where to start. I searched at internet without success. Which algorihms do I need for this kind of graph?
I tri...
I dont know where to start. I searched at internet without success. Which algorihms do I need for this kind of graph?
I tri...
New post on /r/flutterdev subreddit:
A complete Provider course?
Is there a nice and complete provider tutorial?I followed some tutorials but they don't cover all the use cases. In particular, I struggle with the provider context; in some cases I can't access the provider (using Provider.of<T>(context)) from some widgets that should be descendants of the provider in the widget tree.
September 10, 2020 at 12:42PM by sfabio1
https://ift.tt/2DKD0Tx
A complete Provider course?
Is there a nice and complete provider tutorial?I followed some tutorials but they don't cover all the use cases. In particular, I struggle with the provider context; in some cases I can't access the provider (using Provider.of<T>(context)) from some widgets that should be descendants of the provider in the widget tree.
September 10, 2020 at 12:42PM by sfabio1
https://ift.tt/2DKD0Tx
reddit
A complete Provider course?
Is there a nice and complete provider tutorial? I followed some tutorials but they don't cover all the use cases. In particular, I struggle...
New post on Flutter Dev Google group:
how to filter listview
hi guys. i have been struggling how to use filterchips. in my streambuilder i filter the stream using where query for (city) and i need to filter the data again lower down with another list of (concepts) and i have no idea how to implement it . can someone help? ths is my code int
September 10, 2020 at 01:48PM by reza7....@gmail.com
https://ift.tt/33gUccc
how to filter listview
hi guys. i have been struggling how to use filterchips. in my streambuilder i filter the stream using where query for (city) and i need to filter the data again lower down with another list of (concepts) and i have no idea how to implement it . can someone help? ths is my code int
September 10, 2020 at 01:48PM by reza7....@gmail.com
https://ift.tt/33gUccc
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:
Flutter MaterialApp with navigatorKey and key is not restarting
I asked this question on StackOverflow. It got answered but I was asking more about the why does this happen than the how to solve it. So, if someone can help me to understand this, I will be really grateful.https://stackoverflow.com/questions/63822655/flutter-materialapp-with-navigatorkey-and-key-is-not-restarting
September 10, 2020 at 02:22PM by limonadev
https://ift.tt/3jXSAL0
Flutter MaterialApp with navigatorKey and key is not restarting
I asked this question on StackOverflow. It got answered but I was asking more about the why does this happen than the how to solve it. So, if someone can help me to understand this, I will be really grateful.https://stackoverflow.com/questions/63822655/flutter-materialapp-with-navigatorkey-and-key-is-not-restarting
September 10, 2020 at 02:22PM by limonadev
https://ift.tt/3jXSAL0
Stack Overflow
Flutter MaterialApp with navigatorKey and key is not restarting
When testing, press the increment button a few times to view if the app restarts.
I was trying to "restart" a toy app in Flutter. I was using the old counter example and after modifying i...
I was trying to "restart" a toy app in Flutter. I was using the old counter example and after modifying i...
New post on /r/flutterdev subreddit:
Quick and easy flutter canvas animations, live coding
https://youtu.be/dxMPexBHYFw
September 10, 2020 at 04:38PM by indy900000
https://ift.tt/35musxx
Quick and easy flutter canvas animations, live coding
https://youtu.be/dxMPexBHYFw
September 10, 2020 at 04:38PM by indy900000
https://ift.tt/35musxx
YouTube
Flutter Canvas Animations - Live Coding - Generative Art [Shorts 3] (2020)
Generative art is a way of creating art using code.
In this video I will show you how get creative and create an animated geometric pattern using Flutter canvas.
Flutter is a UI framework from Google for cross platform mobile and desktop app development.…
In this video I will show you how get creative and create an animated geometric pattern using Flutter canvas.
Flutter is a UI framework from Google for cross platform mobile and desktop app development.…
New post on /r/flutterdev subreddit:
Learning Flutter (Responsive Design)
https://youtu.be/UyJm1AoSDws
September 10, 2020 at 04:59PM by ibhavikmakwana
https://ift.tt/35pamTi
Learning Flutter (Responsive Design)
https://youtu.be/UyJm1AoSDws
September 10, 2020 at 04:59PM by ibhavikmakwana
https://ift.tt/35pamTi
YouTube
Learning Flutter (Responsive Design)
In this Live stream We will be learning, How to make our Flutter Application responsive in design.
If you have missed previous streams then you can check it out here:
Hindi: How I structure my Flutter Application: https://www.youtube.com/watch?v=mbXqQ2dIB3E…
If you have missed previous streams then you can check it out here:
Hindi: How I structure my Flutter Application: https://www.youtube.com/watch?v=mbXqQ2dIB3E…
New post on /r/flutterdev subreddit:
Flutter in_app_purchase vs. square_in_app_payments, which one do you use and why?
View Poll
September 10, 2020 at 05:41PM by cannotelaborate
https://ift.tt/3k656IA
Flutter in_app_purchase vs. square_in_app_payments, which one do you use and why?
View Poll
September 10, 2020 at 05:41PM by cannotelaborate
https://ift.tt/3k656IA
New post on /r/flutterdev subreddit:
Where to read minor release changes (1.20.3)?
Flutter recently updated to 1.20.3, but it looks like the last release notes only cover the 1.20.0 release.Where can I read release notes for minor releases?
September 10, 2020 at 05:35PM by bacoTop
https://ift.tt/33fvKrJ
Where to read minor release changes (1.20.3)?
Flutter recently updated to 1.20.3, but it looks like the last release notes only cover the 1.20.0 release.Where can I read release notes for minor releases?
September 10, 2020 at 05:35PM by bacoTop
https://ift.tt/33fvKrJ
docs.flutter.dev
What’s new
A list of what’s new on flutter.dev and related sites.
New post on /r/flutterdev subreddit:
How i can study flutter and where
Any course or any help
September 10, 2020 at 05:26PM by otaku_300
https://ift.tt/3m7FQU7
How i can study flutter and where
Any course or any help
September 10, 2020 at 05:26PM by otaku_300
https://ift.tt/3m7FQU7
reddit
How i can study flutter and where
Any course or any help
New post on /r/flutterdev subreddit:
Expanded Widget (Tutorial)
https://www.youtube.com/watch?v=XhHkRTXQ2cA
September 10, 2020 at 05:24PM by JohannesMilke
https://ift.tt/2DN82Kx
Expanded Widget (Tutorial)
https://www.youtube.com/watch?v=XhHkRTXQ2cA
September 10, 2020 at 05:24PM by JohannesMilke
https://ift.tt/2DN82Kx
YouTube
Flutter Tutorial - Expanded Widget
Fix your layout problems with the Expanded Widget.
Click here to Subscribe to Johannes Milke: https://www.youtube.com/JohannesMilke?sub_confirmation=1
- Source code: https://github.com/JohannesMilke/expanded_widget_example
- Buy My Courses: https://joha…
Click here to Subscribe to Johannes Milke: https://www.youtube.com/JohannesMilke?sub_confirmation=1
- Source code: https://github.com/JohannesMilke/expanded_widget_example
- Buy My Courses: https://joha…
New post on /r/flutterdev subreddit:
Lightweight, Open-Source CMS Framework in Flutter?
I did a little digging around on Google and didn’t quite find anything. I’m wondering if there’s an open-source CMS type framework that’s lightweight enough to build on top of that can handle a lot of the standard requirements of most apps. Things like authentication, pages, menus, sensors, etc. Something that you can build or buy the design for and has a community of plugins for functionality. Think Wordpress, but more lightweight and for mobile apps and/or PWA, so maybe do away with the GUI interface for configuration. If not, maybe there’s something similar with another SDK that’s cross platform? We’ve committed to Flutter and we like what Pub offers, but it also still requires some development time to launch. It’s not too late for us to switch SDKs if needed. Something like this might save a little development time, but I’m new to mobile dev, so I’m not sure if anything like this might be too heavy for mobile. Suggestions?
September 10, 2020 at 06:00PM by joeyda3rd
https://ift.tt/2RfekWk
Lightweight, Open-Source CMS Framework in Flutter?
I did a little digging around on Google and didn’t quite find anything. I’m wondering if there’s an open-source CMS type framework that’s lightweight enough to build on top of that can handle a lot of the standard requirements of most apps. Things like authentication, pages, menus, sensors, etc. Something that you can build or buy the design for and has a community of plugins for functionality. Think Wordpress, but more lightweight and for mobile apps and/or PWA, so maybe do away with the GUI interface for configuration. If not, maybe there’s something similar with another SDK that’s cross platform? We’ve committed to Flutter and we like what Pub offers, but it also still requires some development time to launch. It’s not too late for us to switch SDKs if needed. Something like this might save a little development time, but I’m new to mobile dev, so I’m not sure if anything like this might be too heavy for mobile. Suggestions?
September 10, 2020 at 06:00PM by joeyda3rd
https://ift.tt/2RfekWk
reddit
Lightweight, Open-Source CMS Framework in Flutter?
I did a little digging around on Google and didn’t quite find anything. I’m wondering if there’s an open-source CMS type framework that’s...
New post on /r/flutterdev subreddit:
How many 'Revert "Re-land ScaffoldMessenger"' will there be?
What do you guys think. How many 'Revert "Re-land ScaffoldMessenger"' will there be? 😂https://github.com/flutter/flutter/pull/65482View Poll
September 10, 2020 at 05:59PM by VELSEM_
https://ift.tt/33eTmg1
How many 'Revert "Re-land ScaffoldMessenger"' will there be?
What do you guys think. How many 'Revert "Re-land ScaffoldMessenger"' will there be? 😂https://github.com/flutter/flutter/pull/65482View Poll
September 10, 2020 at 05:59PM by VELSEM_
https://ift.tt/33eTmg1
GitHub
Revert "Re-land ScaffoldMessenger" by HansMuller · Pull Request #65482 · flutter/flutter
Reverts #65416
Some internal golden image tests failed. Most of the failures featured an unexpected snackbar-sized gap at the bottom of the screen. Not clear what's causing that, reverting ...
Some internal golden image tests failed. Most of the failures featured an unexpected snackbar-sized gap at the bottom of the screen. Not clear what's causing that, reverting ...
New post on /r/flutterdev subreddit:
Are the changes to Firestore syntax in the latest version better or worse?
View Poll
September 10, 2020 at 07:14PM by rippleVanShipple
https://ift.tt/3bMA45w
Are the changes to Firestore syntax in the latest version better or worse?
View Poll
September 10, 2020 at 07:14PM by rippleVanShipple
https://ift.tt/3bMA45w
New post on /r/flutterdev subreddit:
Flutter Candlestick Stock Chart | Widget Workshop | SuperDeclarative
https://youtu.be/dOwVPZSJQuo
September 10, 2020 at 07:12PM by EngineerScientist
https://ift.tt/2RfG4uc
Flutter Candlestick Stock Chart | Widget Workshop | SuperDeclarative
https://youtu.be/dOwVPZSJQuo
September 10, 2020 at 07:12PM by EngineerScientist
https://ift.tt/2RfG4uc
YouTube
Flutter Candlestick Stock Chart | Widget Workshop
Today we’re building a candlestick stock chart Widget in Flutter.
This workshop was inspired by the Robinhood app.
Steps:
0:00 - Welcome
1:09 - Reading candlestick charts
7:24 - Explaining the project setup
12:23 - Painting the volume chart
29:00 - Painting…
This workshop was inspired by the Robinhood app.
Steps:
0:00 - Welcome
1:09 - Reading candlestick charts
7:24 - Explaining the project setup
12:23 - Painting the volume chart
29:00 - Painting…
New post on /r/flutterdev subreddit:
iPhone’s today list ui clone.
iPhone Today View, it's what you can see on your iPhone when you swipe right.I always like how widgets goes backward after they come to the top.Today I recreted this behavior on flutter.I hope It will be interested for someone. This is my first post.https://github.com/kherel/flutter_fun
September 10, 2020 at 07:09PM by kherel
https://ift.tt/35qn18G
iPhone’s today list ui clone.
iPhone Today View, it's what you can see on your iPhone when you swipe right.I always like how widgets goes backward after they come to the top.Today I recreted this behavior on flutter.I hope It will be interested for someone. This is my first post.https://github.com/kherel/flutter_fun
September 10, 2020 at 07:09PM by kherel
https://ift.tt/35qn18G
GitHub
GitHub - kherel/flutter_fun: Flutter UI Challenges for fun
Flutter UI Challenges for fun. Contribute to kherel/flutter_fun development by creating an account on GitHub.