New post on /r/flutterdev subreddit:
Are you an openapi-generator user? Please upvote migration to Dart 2.12 request
https://ift.tt/3eamig8
March 04, 2021 at 08:50PM by bartektartanus
https://ift.tt/3bWuaiI
Are you an openapi-generator user? Please upvote migration to Dart 2.12 request
https://ift.tt/3eamig8
March 04, 2021 at 08:50PM by bartektartanus
https://ift.tt/3bWuaiI
GitHub
[REQ] [dart] Migration to Dart 2.12 · Issue #8893 · OpenAPITools/openapi-generator
Dart 2.12 with sound null safety is now stable. Any plans to migrate?
New post on /r/flutterdev subreddit:
Flutter 2 web scrolling performance
I noticed some people mentioned an issue with the Flutter 2 web scrolling performance. That's why I made a scrolling demo to check this out. I implemented a similar webpage in Flutter and in plain HTML.Flutter: http://flutter-scrolling-cats.web.app/HTML: https://flutter-scrolling-cats.web.app/plainhtml.htmlThe demo shows 1000 blue boxes, each with an image (from a set of 6 random cat images, clipped borders, dropshadow) and a text on the right side. When you click on the image, it animates its height to a new random height.Notice: On mobile the layout isn't the best. Put your phone into landscape to better test scrolling while clicking on images.My observations:Scrolling performance is great on both implementations (M1 mac, Chrome) as well as mobile (Pixel 4, Chrome)On my Pixel 4 the text re-layouting is slightly more sluggish on HTML while the height animates after a clickFlutter initial loading time is longer for the first time (due to load WASM engine) but as fast as HTML on any further load (PWA caching)When switching tabs Flutter sometimes loses the ability to scroll with left-mouse-click-touch-like-scrolling.Maybe you can try this out and report your observations, so we get an idea what Flutter 2 web scrolling performance is about.
March 04, 2021 at 10:32PM by felixlein
https://ift.tt/30dn4Rr
Flutter 2 web scrolling performance
I noticed some people mentioned an issue with the Flutter 2 web scrolling performance. That's why I made a scrolling demo to check this out. I implemented a similar webpage in Flutter and in plain HTML.Flutter: http://flutter-scrolling-cats.web.app/HTML: https://flutter-scrolling-cats.web.app/plainhtml.htmlThe demo shows 1000 blue boxes, each with an image (from a set of 6 random cat images, clipped borders, dropshadow) and a text on the right side. When you click on the image, it animates its height to a new random height.Notice: On mobile the layout isn't the best. Put your phone into landscape to better test scrolling while clicking on images.My observations:Scrolling performance is great on both implementations (M1 mac, Chrome) as well as mobile (Pixel 4, Chrome)On my Pixel 4 the text re-layouting is slightly more sluggish on HTML while the height animates after a clickFlutter initial loading time is longer for the first time (due to load WASM engine) but as fast as HTML on any further load (PWA caching)When switching tabs Flutter sometimes loses the ability to scroll with left-mouse-click-touch-like-scrolling.Maybe you can try this out and report your observations, so we get an idea what Flutter 2 web scrolling performance is about.
March 04, 2021 at 10:32PM by felixlein
https://ift.tt/30dn4Rr
flutter-scrolling-cats.web.app
webscrolldemo
A new Flutter project.
New post on /r/flutterdev subreddit:
Fix for bad iOS performance "highly speculative" at this point in time
https://ift.tt/30fSO8p
March 04, 2021 at 10:22PM by No_Appearance4886
https://ift.tt/3beV0Ds
Fix for bad iOS performance "highly speculative" at this point in time
https://ift.tt/30fSO8p
March 04, 2021 at 10:22PM by No_Appearance4886
https://ift.tt/3beV0Ds
GitHub
Automatic/scalable shader warm-up · Issue #32170 · flutter/flutter
Although Flutter's current shader warm-up process is theoretically able to eliminate all shader compilation jank, it requires too much expertise and time to find all draw operations for suc...
New post on /r/flutterdev subreddit:
Flutter Tutorial - Migrate Flutter App To Null Safety (Johannes Milke)
https://www.youtube.com/watch?v=GLnQphHi1BY
March 04, 2021 at 11:30PM by JohannesMilke
https://ift.tt/3bWW12g
Flutter Tutorial - Migrate Flutter App To Null Safety (Johannes Milke)
https://www.youtube.com/watch?v=GLnQphHi1BY
March 04, 2021 at 11:30PM by JohannesMilke
https://ift.tt/3bWW12g
YouTube
Flutter Tutorial - Migrate App To Flutter Null Safety
Migrate your App to Flutter Null Safety since Flutter 2.0 became Null Safe and you can switch with the Dart migration tool to Null Safety.
Click here to Subscribe to Johannes Milke: https://www.youtube.com/JohannesMilke?sub_confirmation=1
👉 12 Week Flutter…
Click here to Subscribe to Johannes Milke: https://www.youtube.com/JohannesMilke?sub_confirmation=1
👉 12 Week Flutter…
New post on /r/flutterdev subreddit:
WebRTC - the right choice?
I have know some Python and JS and recently Flutter caught my eye and I like the approach.Currently I am working on a fun project with a friend and we want to develop an app that also provides the option to have videocalls. Is this possible in Flutter, maybe with WebRTC? Are there good libraries for that or should I stick with React native?
March 04, 2021 at 11:26PM by -newme
https://ift.tt/3sPZGpj
WebRTC - the right choice?
I have know some Python and JS and recently Flutter caught my eye and I like the approach.Currently I am working on a fun project with a friend and we want to develop an app that also provides the option to have videocalls. Is this possible in Flutter, maybe with WebRTC? Are there good libraries for that or should I stick with React native?
March 04, 2021 at 11:26PM by -newme
https://ift.tt/3sPZGpj
reddit
WebRTC - the right choice?
I have know some Python and JS and recently Flutter caught my eye and I like the approach. Currently I am working on a fun project with a friend...
New tweet from FlutterDev:
🌟 Choreographing transitions in your Flutter app.
In this #FlutterEngage community session, join @pblead26 to learn how we build a flawless app where we use Flutter to choreograph our screen or user flow and UI.
Watch for more 👉 https://t.co/9CviVjtUzr pic.twitter.com/GroZ7lIMkB— Flutter (@FlutterDev) March 4, 2021
March 05, 2021 at 12:05AM
http://twitter.com/FlutterDev/status/1367612276782600192
🌟 Choreographing transitions in your Flutter app.
In this #FlutterEngage community session, join @pblead26 to learn how we build a flawless app where we use Flutter to choreograph our screen or user flow and UI.
Watch for more 👉 https://t.co/9CviVjtUzr pic.twitter.com/GroZ7lIMkB— Flutter (@FlutterDev) March 4, 2021
March 05, 2021 at 12:05AM
http://twitter.com/FlutterDev/status/1367612276782600192
Twitter
#flutterengage hashtag on Twitter
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New tweet from FlutterDev:
🔌✨ Flutter plugins and packages.
An essential part of your Flutter apps. Learn all about how to build your own plugins and the importance of Federated Plugins in this community session from @lariki and @whatsupcoders.
Watch 📺 → https://t.co/KiQVbKwBEm pic.twitter.com/AJ52tlRxHx— Flutter (@FlutterDev) March 5, 2021
March 05, 2021 at 03:00AM
http://twitter.com/FlutterDev/status/1367656111583752194
🔌✨ Flutter plugins and packages.
An essential part of your Flutter apps. Learn all about how to build your own plugins and the importance of Federated Plugins in this community session from @lariki and @whatsupcoders.
Watch 📺 → https://t.co/KiQVbKwBEm pic.twitter.com/AJ52tlRxHx— Flutter (@FlutterDev) March 5, 2021
March 05, 2021 at 03:00AM
http://twitter.com/FlutterDev/status/1367656111583752194
Twitter
Lara Martín (@lariki) | Twitter
The latest Tweets from Lara Martín (@lariki). 💖 Android Developer 💖 Flutter/Dart #GDE 💖 She/Her 💖 Self-care 💖 @LilianaVomLowen 💖 Pizzatarian 💖 https://t.co/q8xEdLNAin 💖@codecafeteria 💖. Berlin, Germany
New post on Flutter Dev Google group:
Firestore error after null safety migration
My application is working fine before null safety migration. Afterwards I get a runtime error when attempting to read a record, "Error: [cloud_firestore/unknown] Expected a value of type '((Object?) => Object)?', but got one of type '(Object) => Object?'" I thought maybe I did something wrong in
March 05, 2021 at 04:02AM by John Boudreaux
https://ift.tt/3sWITRL
Firestore error after null safety migration
My application is working fine before null safety migration. Afterwards I get a runtime error when attempting to read a record, "Error: [cloud_firestore/unknown] Expected a value of type '((Object?) => Object)?', but got one of type '(Object) => Object?'" I thought maybe I did something wrong in
March 05, 2021 at 04:02AM by John Boudreaux
https://ift.tt/3sWITRL
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:
Migrating to null safety in the *wrong* order (from the top down instead of bottom up)
https://www.youtube.com/watch?v=_Nvt_Du7H3I
March 05, 2021 at 03:15AM by RandalSchwartz
https://ift.tt/3kOeW37
Migrating to null safety in the *wrong* order (from the top down instead of bottom up)
https://www.youtube.com/watch?v=_Nvt_Du7H3I
March 05, 2021 at 03:15AM by RandalSchwartz
https://ift.tt/3kOeW37
YouTube
Migrating to Null Safety in the wrong order
You’ve been told “migrate your dependencies from the bottom up”. What if they are pub packages, or you just don’t want to migrate everything, but you don’t ...
New post on /r/flutterdev subreddit:
So null safety packages are not compatible with older versions of flutter?
It's very hard to upgrade the flutter version in an existing BIG project with 39 packages.But as a package author, this is my issue:Let's say I upgraded my package to null-safety. Without any feature changes or breaking changes. So that's good.BUT, what if in the future I added a new feature for my package and published it.I can't use the latest version of my package with older flutter right? But the new feature of the package is kinda required...Basically, the flutter app will be stuck with the package version that doesn't have null-safety which also doesn't have the required new feature...Is it okay to not migrate my packages to null-safety for now? I will update them to null-safety when all feature I planned is implemented.
March 05, 2021 at 05:58AM by yurabe
https://ift.tt/2MMMWAr
So null safety packages are not compatible with older versions of flutter?
It's very hard to upgrade the flutter version in an existing BIG project with 39 packages.But as a package author, this is my issue:Let's say I upgraded my package to null-safety. Without any feature changes or breaking changes. So that's good.BUT, what if in the future I added a new feature for my package and published it.I can't use the latest version of my package with older flutter right? But the new feature of the package is kinda required...Basically, the flutter app will be stuck with the package version that doesn't have null-safety which also doesn't have the required new feature...Is it okay to not migrate my packages to null-safety for now? I will update them to null-safety when all feature I planned is implemented.
March 05, 2021 at 05:58AM by yurabe
https://ift.tt/2MMMWAr
Lightshot
Screenshot
Captured with Lightshot
New post on /r/flutterdev subreddit:
Embedded YouTube video in android apps
I building the android app. In this app I embedded some you tube video which are not mine. So my question is can I embedded the those YouTube video in my app I used the original link of the original content creator to avoid any type of problem or copyright issues also I mention all the channels in my application.I doesn't want to steal anyone content my aim is only to take place all the contents at one place so users get it's easily
March 05, 2021 at 07:01AM by Prashant_4200
https://ift.tt/3sRQXD0
Embedded YouTube video in android apps
I building the android app. In this app I embedded some you tube video which are not mine. So my question is can I embedded the those YouTube video in my app I used the original link of the original content creator to avoid any type of problem or copyright issues also I mention all the channels in my application.I doesn't want to steal anyone content my aim is only to take place all the contents at one place so users get it's easily
March 05, 2021 at 07:01AM by Prashant_4200
https://ift.tt/3sRQXD0
reddit
Embedded YouTube video in android apps
A subreddit for Google's portable UI framework.
New post on /r/flutterdev subreddit:
Steps to Wirelessly Build & Debug with Android
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March 05, 2021 at 06:30AM by CanadianAppDeveloper
https://ift.tt/3kNruIn
Steps to Wirelessly Build & Debug with Android
https://ift.tt/3c4un3f
March 05, 2021 at 06:30AM by CanadianAppDeveloper
https://ift.tt/3kNruIn
LinkedIn
Wireless Build & Debug with Android on Xamarin, Flutter & React Native
No more cables on your tables Wireless build and debug for Android is a feature cross-platform mobile developers have been waiting for years, especially since iOS enabled wireless debugging years ago. From Android 11 onwards, the process has been simplified and…
New post on /r/flutterdev subreddit:
Layout design tool that can be imported into Flutter? Having a lot of trouble being creative with layouts. Stuck in "writer's block." Any help is appreciated.
I'm using Flutter for my university senior project as I wanted to work on a mobile app as I've always done backend. I've took a course that has helped me learn Flutter so I'm set on the basics. I'm having soooo much trouble being creative in making a layout. I've rarely worked with front-end so this has been a huge challenge for me. Are there any tools out there that can help me create a layout that I can easily export the source code to Flutter? If not, are there any videos that's recommended that can help me get more creative in building Flutter layouts? I'm in "writer's block." Any help is appreciated.
March 05, 2021 at 08:38AM by theofficialtaha
https://ift.tt/30bEr54
Layout design tool that can be imported into Flutter? Having a lot of trouble being creative with layouts. Stuck in "writer's block." Any help is appreciated.
I'm using Flutter for my university senior project as I wanted to work on a mobile app as I've always done backend. I've took a course that has helped me learn Flutter so I'm set on the basics. I'm having soooo much trouble being creative in making a layout. I've rarely worked with front-end so this has been a huge challenge for me. Are there any tools out there that can help me create a layout that I can easily export the source code to Flutter? If not, are there any videos that's recommended that can help me get more creative in building Flutter layouts? I'm in "writer's block." Any help is appreciated.
March 05, 2021 at 08:38AM by theofficialtaha
https://ift.tt/30bEr54
reddit
Layout design tool that can be imported into Flutter? Having a lot...
I'm using Flutter for my university senior project as I wanted to work on a mobile app as I've always done backend. I've took a course that has...
New tweet from FlutterDev:
✨ Hepiniz davetlisiniz!
Join us as we go live at #FlutterEngage Turkey! Tune in to hear #FlutterEngage announcements in Turkish! Catch @Fitzface from the #Flutter team at the Q&A.
📺 → https://t.co/pUajNti0S6 pic.twitter.com/jDyPHeywV1— Flutter (@FlutterDev) March 5, 2021
March 05, 2021 at 09:00AM
http://twitter.com/FlutterDev/status/1367746708445270018
✨ Hepiniz davetlisiniz!
Join us as we go live at #FlutterEngage Turkey! Tune in to hear #FlutterEngage announcements in Turkish! Catch @Fitzface from the #Flutter team at the Q&A.
📺 → https://t.co/pUajNti0S6 pic.twitter.com/jDyPHeywV1— Flutter (@FlutterDev) March 5, 2021
March 05, 2021 at 09:00AM
http://twitter.com/FlutterDev/status/1367746708445270018
Twitter
#flutterengage hashtag on Twitter
See Tweets about #flutterengage on Twitter. See what people are saying and join the conversation.
New post on /r/flutterdev subreddit:
Flutter web network image problems.
Hi Everyone,I've started to move our app onto web as of Flutter 2.0. And so far everything has gone really smoothly, except with network images.I can't display any of my Image.network as normal. I keep getting this error:ImageCodecException: Failed to load network image.Does anyone know of any solutions for this problem?Thanks in advance!
March 05, 2021 at 10:16AM by MentalMarzipan5
https://ift.tt/3ec595R
Flutter web network image problems.
Hi Everyone,I've started to move our app onto web as of Flutter 2.0. And so far everything has gone really smoothly, except with network images.I can't display any of my Image.network as normal. I keep getting this error:ImageCodecException: Failed to load network image.Does anyone know of any solutions for this problem?Thanks in advance!
March 05, 2021 at 10:16AM by MentalMarzipan5
https://ift.tt/3ec595R
New post on /r/flutterdev subreddit:
Navigation 2.0 - Routing On Flutter Web
https://ift.tt/3c20L6S
March 05, 2021 at 10:12AM by cheerfulboy
https://ift.tt/3sRPAo1
Navigation 2.0 - Routing On Flutter Web
https://ift.tt/3c20L6S
March 05, 2021 at 10:12AM by cheerfulboy
https://ift.tt/3sRPAo1
GeekyAnts Tech Blog
Navigation 2.0 - Routing On Flutter Web
Learn how to sync web URLs with Flutter pages and handle navigation on web using Flutter
New post on /r/flutterdev subreddit:
Flutter 2.0.0 is Live on Product Hunt!
https://ift.tt/3rlmi0v
March 05, 2021 at 09:15AM by aguilaair
https://ift.tt/3rltRV1
Flutter 2.0.0 is Live on Product Hunt!
https://ift.tt/3rlmi0v
March 05, 2021 at 09:15AM by aguilaair
https://ift.tt/3rltRV1
Product Hunt
Flutter 2.0 - Build beautiful native apps in record time, now on web too | Product Hunt
Our next generation of Flutter, built for web, mobile, and desktop Today, Google's announcing Flutter 2: a major upgrade to Flutter that enables developers to create beautiful, fast, and portable apps for any platform.
New post on /r/flutterdev subreddit:
Partner Up for Learning
Hello everyone, hope you doing well. I just wanted to share the discord server for the people who search for learning partners. You can join server to find a partner for learning different programming languages or any topics you are interested in. Here is the link for the server:https://discord.gg/ayeGrsaSG2
March 05, 2021 at 10:54AM by heisenbug403
https://ift.tt/2PxdpTD
Partner Up for Learning
Hello everyone, hope you doing well. I just wanted to share the discord server for the people who search for learning partners. You can join server to find a partner for learning different programming languages or any topics you are interested in. Here is the link for the server:https://discord.gg/ayeGrsaSG2
March 05, 2021 at 10:54AM by heisenbug403
https://ift.tt/2PxdpTD
Discord
Join the Partner Up Discord Server!
Check out the Partner Up community on Discord - hang out with 658 other members and enjoy free voice and text chat.
New tweet from FlutterDev:
💙 Mamma mia! Vi aspettiamo!
Get ready for #FlutterEngage Italia!@_eseidel will be joining Flutter Italia Developers for a Q&A.
Sign up 👉 https://t.co/ULH3gWunAt pic.twitter.com/BORK7dAfNu— Flutter (@FlutterDev) March 5, 2021
March 05, 2021 at 11:00AM
http://twitter.com/FlutterDev/status/1367776905156497409
💙 Mamma mia! Vi aspettiamo!
Get ready for #FlutterEngage Italia!@_eseidel will be joining Flutter Italia Developers for a Q&A.
Sign up 👉 https://t.co/ULH3gWunAt pic.twitter.com/BORK7dAfNu— Flutter (@FlutterDev) March 5, 2021
March 05, 2021 at 11:00AM
http://twitter.com/FlutterDev/status/1367776905156497409
Twitter
#flutterengage hashtag on Twitter
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New post on /r/flutterdev subreddit:
Beamer v0.8 now lets you navigate with URI strings
On of the most important features in v0.8 are:beamToNamed: lets you beam via
March 05, 2021 at 11:12AM by llsII
https://ift.tt/3qj7JJC
Beamer v0.8 now lets you navigate with URI strings
On of the most important features in v0.8 are:beamToNamed: lets you beam via
context.beamToNamed('/user/1/transactions?perPage=10')pagesBuilder: replaces the role of pages getter and provides context to aid in pages building, if neededstacked: lets you choose whether to show all or just last page on location's stack of pagesOn a more personal note: I said to myself that if I ever reach 100 likes, I'll make a Discord community specifically for Beamer. That moment has come, thanks to all of you, kind Sirs and Dames. So here 's the invite: https://discord.gg/8hDJ7tP5MzAll contributions are welcome:pub.dev: https://pub.dev/packages/beamerGitHub: https://github.com/slovnicki/beamerMarch 05, 2021 at 11:12AM by llsII
https://ift.tt/3qj7JJC
Discord
Join the beamer Discord Server!
Check out the beamer community on Discord - hang out with 179 other members and enjoy free voice and text chat.
New tweet from FlutterDev:
🎉 ¡Todos los desarrolladores de habla hispana estáis invitados!
Join us at #FlutterEngage Spain for exciting announcements, technical demos, special guests, and more! Catch @LeafPetersen from the Dart team for the live Q&A about Null Safety.
Watch → https://t.co/DnxdqOzAgk pic.twitter.com/zd4VpZuiYC— Flutter (@FlutterDev) March 5, 2021
March 05, 2021 at 01:00PM
http://twitter.com/FlutterDev/status/1367807111271489545
🎉 ¡Todos los desarrolladores de habla hispana estáis invitados!
Join us at #FlutterEngage Spain for exciting announcements, technical demos, special guests, and more! Catch @LeafPetersen from the Dart team for the live Q&A about Null Safety.
Watch → https://t.co/DnxdqOzAgk pic.twitter.com/zd4VpZuiYC— Flutter (@FlutterDev) March 5, 2021
March 05, 2021 at 01:00PM
http://twitter.com/FlutterDev/status/1367807111271489545
Twitter
#flutterengage hashtag on Twitter
See Tweets about #flutterengage on Twitter. See what people are saying and join the conversation.