New post on /r/flutterdev subreddit:
New Flutter Flame Tutorials to Make Mobile Games
Flame is a 2D game framework for Flutter. It is on version 1.0.0-rc8.I've added two new tutorials to my series on FlameIntegrate Flutter Widgets into Flame Mobile Games - shows how easy it is to add Flutter icon buttons to Flame mobile app gamesFlame Audio in Flutter Mobile App Games - flame_audio is a separate package and not included in the base flame packageI also added a "What is Flame and Who is it For" video as an intro to the series.After I received some nice questions, I realized that people might not be familiar with Flame. Here are the basics.Flame is an open source 2D game engine for Flutter.Flame is for people who like Flutter and Dart.There's no real feature advantage using Flame over Unity or Phaser (JavaScript). The only advantage of Flame is that it is the Dart and Flutter workflow.Flame is moving to 1.0 and the documentation and many tutorials may be outdated. If you want to use the pre-release 1.0 Flame framework, these simple tutorials may help you dip your toe into Flame.Performance of Flame is good. Graphics and sprite animation are of the quality you would expect from Flutter apps, which is great IMO.I believe Flame does run on desktop and web in addition to mobile, but I only use Flame on mobileI am building these video tutorials as a hobby as I am sheltering-in-place in California and I enjoy the interaction with people online. Flame is good if you want to learn more about Flutter and Dart.Here are some benefits to learning Flame:As the site documentation is a bit outdated due to the transition to 1.0, you will need to read the source code of the Flame libraries with CTRL-CLICK when you are coding. This is actually a nice way to learn more about constructors which can go pretty deep with Dart.For the same reason as above, you will learn more about mixins and extensions, including ideas on how to write them yourselfif you are new to game development, learning about game development can help you understand and optimize other types of animations in Flutter business apps. This is not a direct connection, but if you understand updates and rendering more deeply, it may give you ideas to improve your business apps and make them more delightful or engaging.The Flame engine and components themselves are great, so if you power-through the sparse documentation problem, then building the app is gratifying because the actual game will be pleasant to use and beautiful.You can also put all those beautiful Flutter widgets into Flame. It feels great to have these pre-built components that just drop in with little effort.Hope everyone is trying to keep motivated and stay positive during COVID health restrictions. It's tough, but let's keep trying our best to improve things.
March 14, 2021 at 03:16PM by codetricity
https://ift.tt/3bMnWmC
New Flutter Flame Tutorials to Make Mobile Games
Flame is a 2D game framework for Flutter. It is on version 1.0.0-rc8.I've added two new tutorials to my series on FlameIntegrate Flutter Widgets into Flame Mobile Games - shows how easy it is to add Flutter icon buttons to Flame mobile app gamesFlame Audio in Flutter Mobile App Games - flame_audio is a separate package and not included in the base flame packageI also added a "What is Flame and Who is it For" video as an intro to the series.After I received some nice questions, I realized that people might not be familiar with Flame. Here are the basics.Flame is an open source 2D game engine for Flutter.Flame is for people who like Flutter and Dart.There's no real feature advantage using Flame over Unity or Phaser (JavaScript). The only advantage of Flame is that it is the Dart and Flutter workflow.Flame is moving to 1.0 and the documentation and many tutorials may be outdated. If you want to use the pre-release 1.0 Flame framework, these simple tutorials may help you dip your toe into Flame.Performance of Flame is good. Graphics and sprite animation are of the quality you would expect from Flutter apps, which is great IMO.I believe Flame does run on desktop and web in addition to mobile, but I only use Flame on mobileI am building these video tutorials as a hobby as I am sheltering-in-place in California and I enjoy the interaction with people online. Flame is good if you want to learn more about Flutter and Dart.Here are some benefits to learning Flame:As the site documentation is a bit outdated due to the transition to 1.0, you will need to read the source code of the Flame libraries with CTRL-CLICK when you are coding. This is actually a nice way to learn more about constructors which can go pretty deep with Dart.For the same reason as above, you will learn more about mixins and extensions, including ideas on how to write them yourselfif you are new to game development, learning about game development can help you understand and optimize other types of animations in Flutter business apps. This is not a direct connection, but if you understand updates and rendering more deeply, it may give you ideas to improve your business apps and make them more delightful or engaging.The Flame engine and components themselves are great, so if you power-through the sparse documentation problem, then building the app is gratifying because the actual game will be pleasant to use and beautiful.You can also put all those beautiful Flutter widgets into Flame. It feels great to have these pre-built components that just drop in with little effort.Hope everyone is trying to keep motivated and stay positive during COVID health restrictions. It's tough, but let's keep trying our best to improve things.
March 14, 2021 at 03:16PM by codetricity
https://ift.tt/3bMnWmC
YouTube
Flutter Flame Tutorial 2021
Beginner tutorial to build mobile app games on iOS or Android with Flutter 2.0 and Flame 1.0. blog: https://medium.com/codecakes GitHub: https://github.com/c...
New post on Flutter Dev Google group:
when concatenate null value to a string , it shows error how to solve this problem, please help
hi, i have getting the error when am concatenting two strings , how to solve this problem here below the error message shows in console "Unhandled Exception: Invalid argument(s) _StringBase.+ (dart:core-patch/string_patch.dart:267:57)" regards, navas jaseer
March 14, 2021 at 05:27PM by Navas jaseer
https://ift.tt/2OsYRUQ
when concatenate null value to a string , it shows error how to solve this problem, please help
hi, i have getting the error when am concatenting two strings , how to solve this problem here below the error message shows in console "Unhandled Exception: Invalid argument(s) _StringBase.+ (dart:core-patch/string_patch.dart:267:57)" regards, navas jaseer
March 14, 2021 at 05:27PM by Navas jaseer
https://ift.tt/2OsYRUQ
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 2.0, shout out to the Flutter Team!!!
In my over 3 decades work as a developer I have never upgraded my development environment to a major upgrade in such a short period of time. Outstanding!!!I put aside the day to upgrade a large app I've spent the better part of a year working on. After 20 minutes of updating on pub, and 2 small code changes I ran flutter upgrade, and got nervous. I've been running tests for an hour, and now I'm going to play the rest of the day.Again, thank you Flutter Team!!!
PS: I spent 17 years on Delphi 7 because we could never upgrade our entire suite of apps to Delphi 8...10...
March 14, 2021 at 04:50PM by jrheisler
https://ift.tt/3eBCI1m
Flutter 2.0, shout out to the Flutter Team!!!
In my over 3 decades work as a developer I have never upgraded my development environment to a major upgrade in such a short period of time. Outstanding!!!I put aside the day to upgrade a large app I've spent the better part of a year working on. After 20 minutes of updating on pub, and 2 small code changes I ran flutter upgrade, and got nervous. I've been running tests for an hour, and now I'm going to play the rest of the day.Again, thank you Flutter Team!!!
PS: I spent 17 years on Delphi 7 because we could never upgrade our entire suite of apps to Delphi 8...10...
March 14, 2021 at 04:50PM by jrheisler
https://ift.tt/3eBCI1m
reddit
Flutter 2.0, shout out to the Flutter Team!!!
In my over 3 decades work as a developer I have never upgraded my development environment to a major upgrade in such a short period of time....
New post on Flutter Dev Google group:
Error: Could not find or load main class org.gradle.wrapper.GradleWrapperMain
Hello there, The flutter doctor -v output shows that there is no problem below, but when I say flutter run, I get a gradle error. flutter doctor -v (Terminal Output) [√] Flutter (Channel stable, 2.0.2, on Microsoft Windows [Version 10.0.19042.867], locale en-TR) Flutter version 2.0.2 at
March 14, 2021 at 07:44PM by Muti
https://ift.tt/3eDrLMP
Error: Could not find or load main class org.gradle.wrapper.GradleWrapperMain
Hello there, The flutter doctor -v output shows that there is no problem below, but when I say flutter run, I get a gradle error. flutter doctor -v (Terminal Output) [√] Flutter (Channel stable, 2.0.2, on Microsoft Windows [Version 10.0.19042.867], locale en-TR) Flutter version 2.0.2 at
March 14, 2021 at 07:44PM by Muti
https://ift.tt/3eDrLMP
Google
Google Groups
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New post on Flutter Dev Google group:
More Details about flutter documentation
Hello, I want more details about some properties, unfortunately, there are not much. For example, I can avail very minimal info about onPressed property here- https://ift.tt/3rLGyZG By this, I mean where can I get the whole expression goes
March 14, 2021 at 08:03PM by Neail
https://ift.tt/3tliRI6
More Details about flutter documentation
Hello, I want more details about some properties, unfortunately, there are not much. For example, I can avail very minimal info about onPressed property here- https://ift.tt/3rLGyZG By this, I mean where can I get the whole expression goes
March 14, 2021 at 08:03PM by Neail
https://ift.tt/3tliRI6
api.flutter.dev
onPressed property - ButtonStyleButton class - material library - Dart API
API docs for the onPressed property from the ButtonStyleButton class, for the Dart programming language.
New post on Flutter Dev Google group:
ERROR: Undefined name 'Matrix4'
This just popup up and I can't find any inform about the error online. "Undefined name 'Matrix4'. Try correcting the name to one that is defined, or defining the name. Any clues on how to solve?" iMac 27" and 16" MacBook Flutter: 1.22.6 and 2.0.2 VSCode: 1.54.2
March 14, 2021 at 08:47PM by jerry hamby
https://ift.tt/38BK3Ko
ERROR: Undefined name 'Matrix4'
This just popup up and I can't find any inform about the error online. "Undefined name 'Matrix4'. Try correcting the name to one that is defined, or defining the name. Any clues on how to solve?" iMac 27" and 16" MacBook Flutter: 1.22.6 and 2.0.2 VSCode: 1.54.2
March 14, 2021 at 08:47PM by jerry hamby
https://ift.tt/38BK3Ko
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 app’s state in Isolate
There are many ways to manage state in Flutter, but most of them are built in such a way that all the logic is executed in the main isolate of your application. Execution of network requests, working with WebSocket, potentially heavy synchronous operations (like local search), all this, as a rule, is implemented in the main isolate. This article shows other doors as well.
March 14, 2021 at 11:13PM by bitter-cognac
https://ift.tt/3tlEgRs
Flutter app’s state in Isolate
There are many ways to manage state in Flutter, but most of them are built in such a way that all the logic is executed in the main isolate of your application. Execution of network requests, working with WebSocket, potentially heavy synchronous operations (like local search), all this, as a rule, is implemented in the main isolate. This article shows other doors as well.
March 14, 2021 at 11:13PM by bitter-cognac
https://ift.tt/3tlEgRs
Medium
Flutter app’s state in Isolate
First, the developers run states on the main thread. Then the applications slow down. From here you will learn how to fix this error.
New post on /r/flutterdev subreddit:
Cool to post this? Vytality Health seeking Flutter devs - remote
Company: Vytality HealthJob: Flutter/GraphQL Development InternType: Internship, Side-ProjectLocation: San Francisco, CaliforniaAllows remote: YesHello All, Vytality Health is looking for development interns who wants to build a healthcare social app & algorithms with us for the elder and patient-care space. We are a bootstrapped startup in San Francisco, CA developing an Flutter/GraphQL platform to help elders, patients, and caregivers connect to track their mental and physical well-being.Our ideal candidate is someone with basic knowledge of Dart, GraphQL & Flutter (such as a recent graduate) who is looking for real world startup experience, or an experienced developer looking for a break from artless commerce and willing to share a few hours a week to impact elders and patients' lives.Please visit our site at http://vytality.co, or PM me for more information.
March 14, 2021 at 11:01PM by _oracle-
https://ift.tt/3vnB1L0
Cool to post this? Vytality Health seeking Flutter devs - remote
Company: Vytality HealthJob: Flutter/GraphQL Development InternType: Internship, Side-ProjectLocation: San Francisco, CaliforniaAllows remote: YesHello All, Vytality Health is looking for development interns who wants to build a healthcare social app & algorithms with us for the elder and patient-care space. We are a bootstrapped startup in San Francisco, CA developing an Flutter/GraphQL platform to help elders, patients, and caregivers connect to track their mental and physical well-being.Our ideal candidate is someone with basic knowledge of Dart, GraphQL & Flutter (such as a recent graduate) who is looking for real world startup experience, or an experienced developer looking for a break from artless commerce and willing to share a few hours a week to impact elders and patients' lives.Please visit our site at http://vytality.co, or PM me for more information.
March 14, 2021 at 11:01PM by _oracle-
https://ift.tt/3vnB1L0
vytality.co
Vytality Health - A support network for health & caring
Double the odds of making you and your family's health goals
New post on /r/flutterdev subreddit:
Best format to send List<String> over the internet(MQTT)?
I have a List<String> of words. I want to send and recieve the same over MQTT.What would be the best format I could use?I'm thinking of JSON but it doesn't look like it's the best way about it.Suggestions Please?
March 14, 2021 at 10:40PM by not-not-lazy-dev
https://ift.tt/3qPnoAC
Best format to send List<String> over the internet(MQTT)?
I have a List<String> of words. I want to send and recieve the same over MQTT.What would be the best format I could use?I'm thinking of JSON but it doesn't look like it's the best way about it.Suggestions Please?
March 14, 2021 at 10:40PM by not-not-lazy-dev
https://ift.tt/3qPnoAC
reddit
Best format to send List<String> over the internet(MQTT)?
I have a List<String> of words. I want to send and recieve the same over MQTT. What would be the best format I could use? I'm thinking of JSON...
New post on /r/flutterdev subreddit:
Flutter Tutorial - Flutter Keys - Unique Key (Johannes Milke)
https://www.youtube.com/watch?v=WhnB_5yjyWQ
March 14, 2021 at 10:10PM by JohannesMilke
https://ift.tt/30KmICe
Flutter Tutorial - Flutter Keys - Unique Key (Johannes Milke)
https://www.youtube.com/watch?v=WhnB_5yjyWQ
March 14, 2021 at 10:10PM by JohannesMilke
https://ift.tt/30KmICe
YouTube
Flutter Tutorial - Flutter Keys & Unique Key
Use the Flutter Unique Key To Preserve the state of Stateful Widgets if they moved around in the Widget tree. The main Flutter Keys are UniqueKey, ValueKey, GlobalKey & ObjectKey.
Click here to Subscribe to Johannes Milke: https://www.youtube.com/Johanne…
Click here to Subscribe to Johannes Milke: https://www.youtube.com/Johanne…
New post on /r/flutterdev subreddit:
Full-stack development with Flutter/Dart?
Anyone has experience creating both back-end and front-end using Dart (and UI with Flutter)? Flutter + Firebase don't count.There're several back-end frameworks out there (Angel, Aqueduct, Shelf) - would be interested to see if someone actualy used them (or any other). Comparing of conventional frameworks you dealt with in the past(i.e .NET/ASP.NET, Java, PHP) to Flutter/Dart back-end experiences is appreacted.
March 14, 2021 at 10:05PM by medicince
https://ift.tt/3vnxWKW
Full-stack development with Flutter/Dart?
Anyone has experience creating both back-end and front-end using Dart (and UI with Flutter)? Flutter + Firebase don't count.There're several back-end frameworks out there (Angel, Aqueduct, Shelf) - would be interested to see if someone actualy used them (or any other). Comparing of conventional frameworks you dealt with in the past(i.e .NET/ASP.NET, Java, PHP) to Flutter/Dart back-end experiences is appreacted.
March 14, 2021 at 10:05PM by medicince
https://ift.tt/3vnxWKW
Dart packages
angel_framework | Dart Package
A high-powered HTTP server with dependency injection, routing and much more.
New post on Flutter Dev Google group:
Flutter Support to College
Hi Folks, I am just wondering if there is any support can college get to support teaching flutter to university students? Regards
March 14, 2021 at 11:27PM by ABDOLBAST GREEDE
https://ift.tt/3bLexvC
Flutter Support to College
Hi Folks, I am just wondering if there is any support can college get to support teaching flutter to university students? Regards
March 14, 2021 at 11:27PM by ABDOLBAST GREEDE
https://ift.tt/3bLexvC
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:
Target of URI doesn't exist: 'package:flutter/material.dart'.
Hey Guys, I have a big problem. And I don't have much experience with flutter. import 'package: flutter / material.dart' appears underlined in my project. Target of URI doesn't exist: 'package: flutter / material.dart'. Try creating the file referenced by the URI, or Try using a URI for a file
March 15, 2021 at 12:36AM by Muti
https://ift.tt/3lffpf0
Target of URI doesn't exist: 'package:flutter/material.dart'.
Hey Guys, I have a big problem. And I don't have much experience with flutter. import 'package: flutter / material.dart' appears underlined in my project. Target of URI doesn't exist: 'package: flutter / material.dart'. Try creating the file referenced by the URI, or Try using a URI for a file
March 15, 2021 at 12:36AM by Muti
https://ift.tt/3lffpf0
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:
Why can't firebase be written in pure dart? (the current uses platform channel codes and not compatible with all platforms)
First of all, firebase uses WebSocket for real-time communication. And WS can be written with pure dart. So I'm wondering why do the current firebase plugins from the flutter team are written with platform codes. Can't it be done with pure dart alone? What part/s of firebase can't be written with pure dart?I kind of get it though for example with Notifications. Different platforms have different ways to show notification so platform codes are needed. But what about database or firestore, they just send and receive data that has nothing to do with the platform at all.Why is this a problem?Because currently, the firebase packages are way too scattered. The package for the web is separated, the package for mobile and macOS is also separate, and lastly, the current versions of these firebase packages don't support windows and linux yet.References:web_socket_channel - WS package on pub.dev written by people from google. compiles to native and javascript so the web is possible. And meaning it supports every platform listed on pub.dev (mobile, web, Linux, Mac and win).Work with WebSockets - an official guide from flutter.dev about working with WebSockets in flutter.Firebase Callbacks - what's the underlying trigger? - a stack overflow thread about firebase using WebSockets.firedart - an interesting firebase package that supports almost all platforms and pub.dev. But it doesn't show the
March 15, 2021 at 01:38AM by yurabe
https://ift.tt/38EgJDi
Why can't firebase be written in pure dart? (the current uses platform channel codes and not compatible with all platforms)
First of all, firebase uses WebSocket for real-time communication. And WS can be written with pure dart. So I'm wondering why do the current firebase plugins from the flutter team are written with platform codes. Can't it be done with pure dart alone? What part/s of firebase can't be written with pure dart?I kind of get it though for example with Notifications. Different platforms have different ways to show notification so platform codes are needed. But what about database or firestore, they just send and receive data that has nothing to do with the platform at all.Why is this a problem?Because currently, the firebase packages are way too scattered. The package for the web is separated, the package for mobile and macOS is also separate, and lastly, the current versions of these firebase packages don't support windows and linux yet.References:web_socket_channel - WS package on pub.dev written by people from google. compiles to native and javascript so the web is possible. And meaning it supports every platform listed on pub.dev (mobile, web, Linux, Mac and win).Work with WebSockets - an official guide from flutter.dev about working with WebSockets in flutter.Firebase Callbacks - what's the underlying trigger? - a stack overflow thread about firebase using WebSockets.firedart - an interesting firebase package that supports almost all platforms and pub.dev. But it doesn't show the
web compatibility badge on it.March 15, 2021 at 01:38AM by yurabe
https://ift.tt/38EgJDi
Dart packages
firebase | Dart package
Firebase libraries for Dart on the web and server
New post on /r/flutterdev subreddit:
The responsive_styled_widget package now supports explicit animations
Hello everyone. I am here once again to shamelessly promote my recently developed package responsive_styled_widget . The documentation is not up-to-date yet so I recommend you read about it here. It now supports scroll animations, preset animations, global animations, etc. Please kindly provide any feedback you have. Thank you!
March 15, 2021 at 02:09AM by kevinvan0720
https://ift.tt/3eD5vm5
The responsive_styled_widget package now supports explicit animations
Hello everyone. I am here once again to shamelessly promote my recently developed package responsive_styled_widget . The documentation is not up-to-date yet so I recommend you read about it here. It now supports scroll animations, preset animations, global animations, etc. Please kindly provide any feedback you have. Thank you!
March 15, 2021 at 02:09AM by kevinvan0720
https://ift.tt/3eD5vm5
Medium
Make implicit and explicit animations with the responsive_styled_widget package
Implicit animations, scroll animations, predefined animations, and global animations. You can make them using a single package.
New post on Flutter Dev Google group:
When imageCache.clear , CustomScrollView doesn't maintain image size in scrollView anymore
I'm facing a problem, When I call PaintingBinding.instance.imageCache.clear(), CustomScrollView doesn't maintain image size in scrollView anymore. I know the cache is cleared. but I'd like to maintain image size in CustomScrollView, How to solve it? Thanks a lot. This is a minimum reproducible
March 15, 2021 at 03:42AM by Tang Hai
https://ift.tt/38F16eE
When imageCache.clear , CustomScrollView doesn't maintain image size in scrollView anymore
I'm facing a problem, When I call PaintingBinding.instance.imageCache.clear(), CustomScrollView doesn't maintain image size in scrollView anymore. I know the cache is cleared. but I'd like to maintain image size in CustomScrollView, How to solve it? Thanks a lot. This is a minimum reproducible
March 15, 2021 at 03:42AM by Tang Hai
https://ift.tt/38F16eE
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:
How hard would it be to make a team journal/schedule app?
I can't get into specifics but I had an incredibly negative experience with contractors (not Flutter related) - they bailed on a relatively simple app (a group of people sharing notes/schedule with notifications when a new one is added) because I guess one of them had a mental health breakdown and the other did not tell us (after 6 months passed by).I have the free time to learn Flutter and it seems SO POWERFUL. I'm 1/2 through the App Brewery course and I feel like after completing the course I'll have a firm grasp on how to use flutter.Maybe it's a silly question - but do you think after the course I'd have the capability to make a team journal app? I'm just a little demoralized after the negative contractor experience and am wondering if I have reason to be optimistic?
March 15, 2021 at 05:57AM by DracoDude1
https://ift.tt/3qNMoIo
How hard would it be to make a team journal/schedule app?
I can't get into specifics but I had an incredibly negative experience with contractors (not Flutter related) - they bailed on a relatively simple app (a group of people sharing notes/schedule with notifications when a new one is added) because I guess one of them had a mental health breakdown and the other did not tell us (after 6 months passed by).I have the free time to learn Flutter and it seems SO POWERFUL. I'm 1/2 through the App Brewery course and I feel like after completing the course I'll have a firm grasp on how to use flutter.Maybe it's a silly question - but do you think after the course I'd have the capability to make a team journal app? I'm just a little demoralized after the negative contractor experience and am wondering if I have reason to be optimistic?
March 15, 2021 at 05:57AM by DracoDude1
https://ift.tt/3qNMoIo
reddit
How hard would it be to make a team journal/schedule app?
I can't get into specifics but I had an incredibly negative experience with contractors (not Flutter related) - they bailed on a relatively simple...
New post on /r/flutterdev subreddit:
Flutter AWS
I am currently building an flutter app. I need to use SQL database. I know that AWS AppSync does not support flutter. Considering that I am a beginner, how hard it is to build AWS PostgreSQL for flutter app? Will I need to spend a lot of time on backend? What kind of steps I need to take or what kind of things I need to learn to deploy flutter app with AWS PostgreSQL database?
March 15, 2021 at 06:23AM by yaxcioglan
https://ift.tt/3ldCuPm
Flutter AWS
I am currently building an flutter app. I need to use SQL database. I know that AWS AppSync does not support flutter. Considering that I am a beginner, how hard it is to build AWS PostgreSQL for flutter app? Will I need to spend a lot of time on backend? What kind of steps I need to take or what kind of things I need to learn to deploy flutter app with AWS PostgreSQL database?
March 15, 2021 at 06:23AM by yaxcioglan
https://ift.tt/3ldCuPm
reddit
Flutter AWS
I am currently building an flutter app. I need to use SQL database. I know that AWS AppSync does not support flutter. Considering that I am a...
New post on /r/flutterdev subreddit:
DocxTpl flutter plugin. A word templating plugin in flutter
I finished .docx template plugin that use jinja2-like tags in .docx doc to easily generate the doc in flutter from a word document template. A very basic approach for now, i have big plans and contributions and PRs are welcome 😁. I plan to add more complex tag but above all, to make it easy to flutter like widgets to create and generate document content (inspired by the pdf flutter plugin)https://pub.dev/packages/docxtpl#
March 15, 2021 at 08:28AM by don9ld
https://ift.tt/30IXJ22
DocxTpl flutter plugin. A word templating plugin in flutter
I finished .docx template plugin that use jinja2-like tags in .docx doc to easily generate the doc in flutter from a word document template. A very basic approach for now, i have big plans and contributions and PRs are welcome 😁. I plan to add more complex tag but above all, to make it easy to flutter like widgets to create and generate document content (inspired by the pdf flutter plugin)https://pub.dev/packages/docxtpl#
March 15, 2021 at 08:28AM by don9ld
https://ift.tt/30IXJ22
Dart packages
docxtpl | Flutter package
a word document template plugin to easily populate and generate word documents from templates
New post on /r/flutterdev subreddit:
Sound Null Safety: make better apps with Flutter!
https://ift.tt/38BpFcj
March 15, 2021 at 08:07AM by polilluminato
https://ift.tt/3tkYXgg
Sound Null Safety: make better apps with Flutter!
https://ift.tt/38BpFcj
March 15, 2021 at 08:07AM by polilluminato
https://ift.tt/3tkYXgg
Flutter and Other Experiments
Sound Null Safety: make better apps with Flutter!
Hi everyone in this article I want to dive deeper into one of the recent announcements made in the Flutter Engage Event: Sound Null Safety. Any of you who have programmed at least once in your life will surely have encountered an error or exception r...
New post on Flutter Dev Google group:
Index in string and list
There is some possibility that the way to do this is added: String lastTwo = value1 [value1.length-2] + value1 [value1.length-1]; like this: String lastTwo = value1 [-2] + value1 [-1]; It is much faster and easier.
March 15, 2021 at 09:40AM by Hekhy
https://ift.tt/3cs1VZs
Index in string and list
There is some possibility that the way to do this is added: String lastTwo = value1 [value1.length-2] + value1 [value1.length-1]; like this: String lastTwo = value1 [-2] + value1 [-1]; It is much faster and easier.
March 15, 2021 at 09:40AM by Hekhy
https://ift.tt/3cs1VZs
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.