New post on /r/flutterdev subreddit:
How does a parent widget know to rerender itself when only a child widget's internals were updated?
If I have an ExpansionPanel inside a Column that is center aligned and the user clicks on the ExpansionPanel to grow itself, since the ExpansionPanel does not have access to my setState to cause a rerender, how does the parent component know to update the constraints for the ExpansionPanel and move the other widgets inside the Column out of the way?I was under the impression before that constraints given by the parent were fixed until the next time setState were called.I have no callbacks attached to ExpansionPanel so there is no way for ExpansionPanel to cause the parent widget to rerender.
January 02, 2022 at 09:30AM by em_te
https://ift.tt/3FM0H8T
How does a parent widget know to rerender itself when only a child widget's internals were updated?
If I have an ExpansionPanel inside a Column that is center aligned and the user clicks on the ExpansionPanel to grow itself, since the ExpansionPanel does not have access to my setState to cause a rerender, how does the parent component know to update the constraints for the ExpansionPanel and move the other widgets inside the Column out of the way?I was under the impression before that constraints given by the parent were fixed until the next time setState were called.I have no callbacks attached to ExpansionPanel so there is no way for ExpansionPanel to cause the parent widget to rerender.
void build(context) { return Column( children: [ ExpansionPanel( body: SizedBox(height: 400), headerBuilder: (_, __) => Text("Click to expand") ), Text("This text gets pushed down when ExpPan expands") ] ); } January 02, 2022 at 09:30AM by em_te
https://ift.tt/3FM0H8T
reddit
How does a parent widget know to rerender itself when only a child...
If I have an ExpansionPanel inside a Column that is center aligned and the user clicks on the ExpansionPanel to grow itself, since the...
New post on /r/flutterdev subreddit:
Google Map Clustering
Hello guys,Does anyone know if Flutter team is working on implementing 'built-in' google map clustering mechanism?I currently use https://pub.dev/packages/google_maps_cluster_manager which does the work but it doesn't feel the same as the Android native's one.I am implementing a project which heavily depends on smooth clustering experience and having a proper cluster mechanism will greatly enhance the UX of the app.Thanks,
January 02, 2022 at 01:12PM by morberd
https://ift.tt/32I09Cv
Google Map Clustering
Hello guys,Does anyone know if Flutter team is working on implementing 'built-in' google map clustering mechanism?I currently use https://pub.dev/packages/google_maps_cluster_manager which does the work but it doesn't feel the same as the Android native's one.I am implementing a project which heavily depends on smooth clustering experience and having a proper cluster mechanism will greatly enhance the UX of the app.Thanks,
January 02, 2022 at 01:12PM by morberd
https://ift.tt/32I09Cv
Dart packages
google_maps_cluster_manager | Flutter package
Simple Flutter clustering library for Google Maps based on Geohash.
New post on /r/flutterdev subreddit:
A minimalist guide to Riverpod
https://ift.tt/3mOK1WQ
January 02, 2022 at 01:01PM by iisprey
https://ift.tt/3mLdIb5
A minimalist guide to Riverpod
https://ift.tt/3mOK1WQ
January 02, 2022 at 01:01PM by iisprey
https://ift.tt/3mLdIb5
Medium
A minimalist guide to Riverpod
One of the best state management and dependency injection solution in Flutter
New post on /r/flutterdev subreddit:
Save Your Data Locally in Flutter with Hive
https://ift.tt/3eJPPMM
January 02, 2022 at 02:09PM by SncOne_
https://ift.tt/3sKwjbk
Save Your Data Locally in Flutter with Hive
https://ift.tt/3eJPPMM
January 02, 2022 at 02:09PM by SncOne_
https://ift.tt/3sKwjbk
Medium
Save Your Data Locally in Flutter with Hive
One of the fastest No-SQL Database solutions in Flutter
New post on /r/flutterdev subreddit:
FlutterForce — Week 151
https://ift.tt/3mRsIo9
January 02, 2022 at 01:15PM by flutterist
https://ift.tt/3FPqLzM
FlutterForce — Week 151
https://ift.tt/3mRsIo9
January 02, 2022 at 01:15PM by flutterist
https://ift.tt/3FPqLzM
Medium
FlutterForce — #Week 151
Weekly Flutter Resources
New post on /r/flutterdev subreddit:
Is the flutter team spreading too thin?
We know the flutter team has a lot in their plate ATM. As the title implies, I think the flutter team doesn't have the resources to tackle all platforms and offer performance, tooling, etc...One part of it are plugins. Sure, you can fork a project and modify it to cater your needs and help grow the community but since we have limited time, it becomes increasingly difficult to maintain any plugin and then you have forks and "new" plugins out of that original one.The community has an Interesting take.Since flutter is tackling multiple platforms, we're creating, in an involuntary manner, factions for each of them.There's a faction pleading to focus more on mobile (plugins, speed, ...) Instead of spreading too thin. Another faction wants the core team to work on bringing web to the forefront of the show and to a certain extent compete with other JS frameworks. Then you have the minor factions pleading on their respective use case (desktop, embedded, TV, etc...).This creates different scenarios that we, as a community, have to address before bite us where the sun don't shine.At best, we maintain the community together by working on cycles: one trimester on mobile, etc...On avg, we create silos that could hopefully communicate without a lot of friction.At worst, devs loose faith since the spread is too thin to get anything done and go to other frameworks that got it together.This is not a rant but something to think as a community.
January 02, 2022 at 04:37PM by elforce001
https://ift.tt/3pLaWEQ
Is the flutter team spreading too thin?
We know the flutter team has a lot in their plate ATM. As the title implies, I think the flutter team doesn't have the resources to tackle all platforms and offer performance, tooling, etc...One part of it are plugins. Sure, you can fork a project and modify it to cater your needs and help grow the community but since we have limited time, it becomes increasingly difficult to maintain any plugin and then you have forks and "new" plugins out of that original one.The community has an Interesting take.Since flutter is tackling multiple platforms, we're creating, in an involuntary manner, factions for each of them.There's a faction pleading to focus more on mobile (plugins, speed, ...) Instead of spreading too thin. Another faction wants the core team to work on bringing web to the forefront of the show and to a certain extent compete with other JS frameworks. Then you have the minor factions pleading on their respective use case (desktop, embedded, TV, etc...).This creates different scenarios that we, as a community, have to address before bite us where the sun don't shine.At best, we maintain the community together by working on cycles: one trimester on mobile, etc...On avg, we create silos that could hopefully communicate without a lot of friction.At worst, devs loose faith since the spread is too thin to get anything done and go to other frameworks that got it together.This is not a rant but something to think as a community.
January 02, 2022 at 04:37PM by elforce001
https://ift.tt/3pLaWEQ
reddit
r/FlutterDev - Is the flutter team spreading too thin?
0 votes and 2 comments so far on Reddit
New post on /r/flutterdev subreddit:
Generate Token for Your Mobile App | Restful Api | Laravel 8 Passport | ...
https://youtube.com/watch?v=tKUAtz2EyU8&feature=share
January 02, 2022 at 04:23PM by DBestech
https://ift.tt/3mPnt8n
Generate Token for Your Mobile App | Restful Api | Laravel 8 Passport | ...
https://youtube.com/watch?v=tKUAtz2EyU8&feature=share
January 02, 2022 at 04:23PM by DBestech
https://ift.tt/3mPnt8n
YouTube
Generate Token for Your Mobile App | Restful Api | Laravel 8 Passport | SharedPreference | Flutter
You will learn how to build or generate token for your mobile or web app using for restful api using laravel 8 passport. We will learn how to build routes and generate token and get the token back to user. We will also see how to use the token for flutter…
New post on /r/flutterdev subreddit:
Developers don't appreciate Flutter Web enough
There's been a lot of negativity towards Flutter Web recently over everything it can't do so I wanted to share a post about what it can do.First and foremost, building our product in Flutter Web saved us 1-2 years of development time and made our product possible. Without Flutter Web, our company would not exist. Let me explain:At Codelessly, we're building a design to code converter that converts Figma designs into working app and website code. For those that don't know, Figma is a popular design tool. In order to achieve our target goal of 99% conversion accuracy, we realized that we needed to recreate Figma and implement the Figma API spec. Therein lies the problem, recreating Figma requires building a canvas rendering framework.How long would that take? Let's say we chose React to build our product instead of Flutter Web. Starting with React, we'd essentially start at 0 because we'd need to build the rendering framework, tooling, and the required APIs. React includes none of those for free. We would have needed a team of 10-15 people with highly advanced knowledge of React and low level canvas rendering tech. This most likely would have taken 1 - 2 years and at the end of the day, all we would have done is recreate a worse version of Flutter. We also wouldn't be able to leverage any Flutter widget or Flutter plugins. Forget being able to instantly deploy to mobile and desktop as well. Building everything from scratch is what Figma does and it's an incredibly difficult engineering task.Instead, Flutter give us a canvas renderer for free!! Let me repeat that again. With Flutter, you get a canvas renderer with Flutter's worldclass APIs and widgets, tooling, ecosystem, and deployment to native desktop and mobile on top, for free. The canvas renderer itself is worth millions of dollars. The ecosystem - invaluable.Here's what you can do with HTML canvas:Recreate Figma, Miro, and almost any web app that requires dynamic graphics.Build a data table that supports 10 million rows.Animated, interactive experiences.Custom graphs and data visualizations.Realtime streaming graphics.The choice is easy, you can either spend years learning React and WebGL or use Flutter and start building instantly.Flutter Web opens up a world of possibilities and enables smaller teams to build incredible web apps that would otherwise be impossible. Hopefully we can make that the narrative instead of focusing on how Flutter Web isn't good for building HTML websites.
January 02, 2022 at 05:54PM by Codelessly
https://ift.tt/3457P24
Developers don't appreciate Flutter Web enough
There's been a lot of negativity towards Flutter Web recently over everything it can't do so I wanted to share a post about what it can do.First and foremost, building our product in Flutter Web saved us 1-2 years of development time and made our product possible. Without Flutter Web, our company would not exist. Let me explain:At Codelessly, we're building a design to code converter that converts Figma designs into working app and website code. For those that don't know, Figma is a popular design tool. In order to achieve our target goal of 99% conversion accuracy, we realized that we needed to recreate Figma and implement the Figma API spec. Therein lies the problem, recreating Figma requires building a canvas rendering framework.How long would that take? Let's say we chose React to build our product instead of Flutter Web. Starting with React, we'd essentially start at 0 because we'd need to build the rendering framework, tooling, and the required APIs. React includes none of those for free. We would have needed a team of 10-15 people with highly advanced knowledge of React and low level canvas rendering tech. This most likely would have taken 1 - 2 years and at the end of the day, all we would have done is recreate a worse version of Flutter. We also wouldn't be able to leverage any Flutter widget or Flutter plugins. Forget being able to instantly deploy to mobile and desktop as well. Building everything from scratch is what Figma does and it's an incredibly difficult engineering task.Instead, Flutter give us a canvas renderer for free!! Let me repeat that again. With Flutter, you get a canvas renderer with Flutter's worldclass APIs and widgets, tooling, ecosystem, and deployment to native desktop and mobile on top, for free. The canvas renderer itself is worth millions of dollars. The ecosystem - invaluable.Here's what you can do with HTML canvas:Recreate Figma, Miro, and almost any web app that requires dynamic graphics.Build a data table that supports 10 million rows.Animated, interactive experiences.Custom graphs and data visualizations.Realtime streaming graphics.The choice is easy, you can either spend years learning React and WebGL or use Flutter and start building instantly.Flutter Web opens up a world of possibilities and enables smaller teams to build incredible web apps that would otherwise be impossible. Hopefully we can make that the narrative instead of focusing on how Flutter Web isn't good for building HTML websites.
January 02, 2022 at 05:54PM by Codelessly
https://ift.tt/3457P24
Codelessly - Flutter App and Website Builder
Convert designs into working apps and websites instantly.
New post on /r/flutterdev subreddit:
Free unlimited Web hosting for your next flutter web project
https://youtu.be/-FRDk9D_H8I
January 02, 2022 at 07:00PM by devhrishi
https://ift.tt/3zfsSdW
Free unlimited Web hosting for your next flutter web project
https://youtu.be/-FRDk9D_H8I
January 02, 2022 at 07:00PM by devhrishi
https://ift.tt/3zfsSdW
YouTube
Free unlimited web hosting for FLUTTER WEB with Cloudflare Pages
Showcase your flutter web project with the help of Cloudflare pages. Cloudflare pages provide unlimited hosting for static sites and deploy them to their global network of CDN. So you can get a faster and smoother experience with ZERO cost.
Flutter web is…
Flutter web is…
New post on /r/flutterdev subreddit:
Flutter vs Native Kotlin with Jetpack Compose
Having worked with Flutter and Native Java for Android app development. I think the general opinion is that Flutter stands out in terms of developer experience, time to deliver and ease of developing custom UIs.But how does Jetpack Compose combined with a modern programming language like Kotlin compare?Feel free to share your experience with any/both. And what would you prefer considering the target is only Android.
January 02, 2022 at 06:33PM by mannprerak
https://ift.tt/3mOKEje
Flutter vs Native Kotlin with Jetpack Compose
Having worked with Flutter and Native Java for Android app development. I think the general opinion is that Flutter stands out in terms of developer experience, time to deliver and ease of developing custom UIs.But how does Jetpack Compose combined with a modern programming language like Kotlin compare?Feel free to share your experience with any/both. And what would you prefer considering the target is only Android.
January 02, 2022 at 06:33PM by mannprerak
https://ift.tt/3mOKEje
reddit
Flutter vs Native Kotlin with Jetpack Compose
Having worked with Flutter and Native Java for Android app development. I think the general opinion is that Flutter stands out in terms of...
New post on /r/flutterdev subreddit:
Is react native skia a threat for flutter ?
https://ift.tt/321vYGn
January 02, 2022 at 06:16PM by bouraine
https://ift.tt/3ziEI74
Is react native skia a threat for flutter ?
https://ift.tt/321vYGn
January 02, 2022 at 06:16PM by bouraine
https://ift.tt/3ziEI74
shopify.github.io
React Native Skia | React Native Skia
High Performance 2D Graphics
New post on /r/flutterdev subreddit:
How long will it take me to design my first app?
Hey everyone! So to give you some perspective, I'm a UX Designer with a background in WordPress website development as well. I also have basic knowledge of HTML and CSS and how code works in a general sense, but zero Flutter experience.I want to design a somewhat basic app similar to many productivity or planning apps. Giving users the option to create and organize their own input. There will be no complex things like messaging, posting, things like using a camera or microphone, etc.Based on your experience, how long do you think it will take me to start learning Flutter and develop an MVP for an App?
January 02, 2022 at 09:05PM by space-ranger-5
https://ift.tt/3pM63vj
How long will it take me to design my first app?
Hey everyone! So to give you some perspective, I'm a UX Designer with a background in WordPress website development as well. I also have basic knowledge of HTML and CSS and how code works in a general sense, but zero Flutter experience.I want to design a somewhat basic app similar to many productivity or planning apps. Giving users the option to create and organize their own input. There will be no complex things like messaging, posting, things like using a camera or microphone, etc.Based on your experience, how long do you think it will take me to start learning Flutter and develop an MVP for an App?
January 02, 2022 at 09:05PM by space-ranger-5
https://ift.tt/3pM63vj
reddit
How long will it take me to design my first app?
Hey everyone! So to give you some perspective, I'm a UX Designer with a background in WordPress website development as well. I also have basic...
New post on /r/flutterdev subreddit:
When to store data locally vs cloud?
I’m making an event planner calendar app and don’t know if local data or cloud Firestore would be best.I’m new, so I’m thinking if user device storage is full, then storing data locally won’t be possible since device has no more space. (Not sure if that’s how local data works)I want to store data locally just to avoid firebase cost.
January 02, 2022 at 10:57PM by ManleyPlayz
https://ift.tt/3mQH1t4
When to store data locally vs cloud?
I’m making an event planner calendar app and don’t know if local data or cloud Firestore would be best.I’m new, so I’m thinking if user device storage is full, then storing data locally won’t be possible since device has no more space. (Not sure if that’s how local data works)I want to store data locally just to avoid firebase cost.
January 02, 2022 at 10:57PM by ManleyPlayz
https://ift.tt/3mQH1t4
reddit
When to store data locally vs cloud?
I’m making an event planner calendar app and don’t know if local data or cloud Firestore would be best. I’m new, so I’m thinking if user device...
New post on /r/flutterdev subreddit:
Get User current Location step by step in Flutter
https://www.youtube.com/watch?v=WVNYG_ESGKo
January 03, 2022 at 06:22AM by Dhanraj_Flutterdev
https://ift.tt/3mSTgFk
Get User current Location step by step in Flutter
https://www.youtube.com/watch?v=WVNYG_ESGKo
January 03, 2022 at 06:22AM by Dhanraj_Flutterdev
https://ift.tt/3mSTgFk
YouTube
Flutter Tutorial Get User Current Location
SUBSCRIBE | SHARE | LIKE for more such in depth videos.
#flutter #flutterdev
Please subscribe to my channel to motivate me.
Channel Link: https://cutt.ly/kkhVx3s
Source Code:
Become Patreon: https://www.patreon.com/supportdhanraj
Connect with me on Other…
#flutter #flutterdev
Please subscribe to my channel to motivate me.
Channel Link: https://cutt.ly/kkhVx3s
Source Code:
Become Patreon: https://www.patreon.com/supportdhanraj
Connect with me on Other…
New post on /r/flutterdev subreddit:
Dart type you have NEVER used
https://ift.tt/3JBj5nf
January 03, 2022 at 09:58AM by mkobuolys
https://ift.tt/3sQDsH3
Dart type you have NEVER used
https://ift.tt/3JBj5nf
January 03, 2022 at 09:58AM by mkobuolys
https://ift.tt/3sQDsH3
Medium
Dart type you have NEVER used
Dart type system goes: never say never…
New post on /r/flutterdev subreddit:
Removing TextField Underline in the Various States - FlutterBeads
https://ift.tt/32L7dOX
January 03, 2022 at 02:24PM by pinkeshdarji
https://ift.tt/3EPLWAv
Removing TextField Underline in the Various States - FlutterBeads
https://ift.tt/32L7dOX
January 03, 2022 at 02:24PM by pinkeshdarji
https://ift.tt/3EPLWAv
FlutterBeads
[2022] Remove TextField Underline/Border in Flutter | Easy Way - FlutterBeads
<span class="rt-reading-time" style="display: block;"><span class="rt-label rt-prefix"></span> <span class="rt-time">3</span> <span class="rt-label rt-postfix">min read</span></span> TextField is a very common widget in Flutter. You may be using a lot or…
New post on /r/flutterdev subreddit:
Flutter Web Storage Benchmarks
https://ift.tt/3eOdls9
January 03, 2022 at 03:34PM by processctrl
https://ift.tt/31oeKTc
Flutter Web Storage Benchmarks
https://ift.tt/3eOdls9
January 03, 2022 at 03:34PM by processctrl
https://ift.tt/31oeKTc
Dillonnys
Flutter Web Storage Benchmarks
Bechmarking different storage libraries in Flutter Web
New post on /r/flutterdev subreddit:
Flutter Appodeal Ads | How To Use AppoDeal Ads in Flutter + Source Code
https://youtu.be/ndjbSGsa1Rc
January 03, 2022 at 03:19PM by Amanullahaf
https://ift.tt/32KM2wf
Flutter Appodeal Ads | How To Use AppoDeal Ads in Flutter + Source Code
https://youtu.be/ndjbSGsa1Rc
January 03, 2022 at 03:19PM by Amanullahaf
https://ift.tt/32KM2wf
YouTube
Flutter Appodeal Ads | How To Use AppoDeal Ads in Flutter + Source Code
In this video you will see how to implement Banner, Interstitial, Rewarded Ads from appodeal into Flutter.
Please watch the video till the end to solve all your problems.
Appodeal Package: https://bit.ly/3pQYFyR
Source Code: https://bit.ly/3pNJ7eW
✅ I…
Please watch the video till the end to solve all your problems.
Appodeal Package: https://bit.ly/3pQYFyR
Source Code: https://bit.ly/3pNJ7eW
✅ I…
New post on /r/flutterdev subreddit:
change color of card on tap
i am new to flutter and need help with my code. i want my ontap function to change the color of my card from grey to red,class SubjectDetailsphymcq1 extends StatelessWidget {
u/override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Quiz 1"),
),
body: new ListView(
shrinkWrap: true,
children: <Widget>[
Column(
children: <Widget>[
InteractiveViewer(
child: Image(
height: 100,
image: AssetImage('assets1/Screenshot (124).png'),
),
),
Card(
elevation: 5,
margin: const EdgeInsets.all(0.0),
child: InkWell(
onTap: () {},
child: Container(
child: Text("A) Impulse", style: TextStyle(fontSize: 20)),
width: 350,
height: 50,
padding: const EdgeInsets.fromLTRB(20, 0, 0, 0),
color: Colors.grey[200],
),
),
),
],
)
],
));
}
}
January 03, 2022 at 04:54PM by ball-sack-patato
https://ift.tt/3eLDckl
change color of card on tap
i am new to flutter and need help with my code. i want my ontap function to change the color of my card from grey to red,class SubjectDetailsphymcq1 extends StatelessWidget {
u/override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Quiz 1"),
),
body: new ListView(
shrinkWrap: true,
children: <Widget>[
Column(
children: <Widget>[
InteractiveViewer(
child: Image(
height: 100,
image: AssetImage('assets1/Screenshot (124).png'),
),
),
Card(
elevation: 5,
margin: const EdgeInsets.all(0.0),
child: InkWell(
onTap: () {},
child: Container(
child: Text("A) Impulse", style: TextStyle(fontSize: 20)),
width: 350,
height: 50,
padding: const EdgeInsets.fromLTRB(20, 0, 0, 0),
color: Colors.grey[200],
),
),
),
],
)
],
));
}
}
January 03, 2022 at 04:54PM by ball-sack-patato
https://ift.tt/3eLDckl
Reddit
[deleted by user] : r/FlutterDev
136K subscribers in the FlutterDev community. A community for the publishing of news and discussion about Flutter.
New post on /r/flutterdev subreddit:
How do i create Dismissible ListView in Flutter
https://ift.tt/3ndSi75
January 03, 2022 at 06:32PM by rrtutors
https://ift.tt/3HvIMnf
How do i create Dismissible ListView in Flutter
https://ift.tt/3ndSi75
January 03, 2022 at 06:32PM by rrtutors
https://ift.tt/3HvIMnf
Rrtutors
How do i create Dismissible ListView in Flutter
Flutter Dismissble listview in flutter. swipe to delete list items, like gmail app
New post on /r/flutterdev subreddit:
Schedule notifications in Flutter using Awesome Notifications — [Part 2]
https://ift.tt/3qLIMJe
January 03, 2022 at 07:25PM by RaghavTheGreat1
https://ift.tt/3qHrxIZ
Schedule notifications in Flutter using Awesome Notifications — [Part 2]
https://ift.tt/3qLIMJe
January 03, 2022 at 07:25PM by RaghavTheGreat1
https://ift.tt/3qHrxIZ
Medium
Schedule notifications in Flutter using Awesome Notifications — [Part 2]
Happy New Year readers 🥳!