New post on /r/flutterdev subreddit:
Flutter is amazing
The speed, performance, and usability are all very good. Google has done it again. Cross dev is gonna become more widespread in the future.
February 16, 2019 at 11:10PM by codininja1337
http://bit.ly/2V3QgG0
Flutter is amazing
The speed, performance, and usability are all very good. Google has done it again. Cross dev is gonna become more widespread in the future.
February 16, 2019 at 11:10PM by codininja1337
http://bit.ly/2V3QgG0
reddit
r/FlutterDev - Flutter is amazing
6 votes and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
Difference between ListView and ListView.builder?
What are the differences between those two? I don't know the purpose of those two. Thank you
February 17, 2019 at 01:06AM by YoSalcido
http://bit.ly/2SUiCoM
Difference between ListView and ListView.builder?
What are the differences between those two? I don't know the purpose of those two. Thank you
February 17, 2019 at 01:06AM by YoSalcido
http://bit.ly/2SUiCoM
reddit
r/FlutterDev - Difference between ListView and ListView.builder?
1 vote and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
Looking for deployment guides
Hey everyone I recently started playing around with flutter and am loving it the one thing I don’t understand however is How to submit to the Apple play store.Can someone point me In The direction of a good guide for it. (Besides the flutter docs)I’m coming from web and have no experience with app stores. And yes I have a Mac with Xcode and all that jazz.Thanks in advance
February 16, 2019 at 11:54PM by beepboprobots
http://bit.ly/2SJdzrN
Looking for deployment guides
Hey everyone I recently started playing around with flutter and am loving it the one thing I don’t understand however is How to submit to the Apple play store.Can someone point me In The direction of a good guide for it. (Besides the flutter docs)I’m coming from web and have no experience with app stores. And yes I have a Mac with Xcode and all that jazz.Thanks in advance
February 16, 2019 at 11:54PM by beepboprobots
http://bit.ly/2SJdzrN
reddit
r/FlutterDev - Looking for deployment guides
1 vote and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
Ubiquitous layout using flutter
I recently started building apps for friends and as a freelancer and one thing I'm challenged with is getting a layout design that works for a good number of screen sizes. Recently, I was to design a background which has 4 picture (SVG) elements and have to be positioned well to meet the design spec. I was able to do it on my phone in portrait but it wasn't well positioned in landscape and on other phones. Absolute positioning with Stack+Positioned didn't work for me.Is there a way to position background "picture elements" or any widget relatively so it scales with changing screen sizes?
February 17, 2019 at 04:07AM by the_aceix
http://bit.ly/2GqDpKA
Ubiquitous layout using flutter
I recently started building apps for friends and as a freelancer and one thing I'm challenged with is getting a layout design that works for a good number of screen sizes. Recently, I was to design a background which has 4 picture (SVG) elements and have to be positioned well to meet the design spec. I was able to do it on my phone in portrait but it wasn't well positioned in landscape and on other phones. Absolute positioning with Stack+Positioned didn't work for me.Is there a way to position background "picture elements" or any widget relatively so it scales with changing screen sizes?
February 17, 2019 at 04:07AM by the_aceix
http://bit.ly/2GqDpKA
reddit
r/FlutterDev - Ubiquitous layout using flutter
1 vote and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
Performance tips on 2K and upwards displays?
I'm just starting to dig into Flutter basics this week. I work on moderately complex UI applications that combine some logic and multiple screens/pages. With devices that have bigger resolutions and deeper pixel densities, are there any additional resources or best practices I need to be aware of for keeping the performance up?
February 17, 2019 at 07:06AM by Kawaiithulhu
http://bit.ly/2tyLa97
Performance tips on 2K and upwards displays?
I'm just starting to dig into Flutter basics this week. I work on moderately complex UI applications that combine some logic and multiple screens/pages. With devices that have bigger resolutions and deeper pixel densities, are there any additional resources or best practices I need to be aware of for keeping the performance up?
February 17, 2019 at 07:06AM by Kawaiithulhu
http://bit.ly/2tyLa97
reddit
r/FlutterDev - Performance tips on 2K and upwards displays?
3 votes and 1 comment so far on Reddit
New post on /r/flutterdev subreddit:
An example of proper AS usage
http://bit.ly/2ttRVZr
February 17, 2019 at 06:00AM by SocialMammoth
http://bit.ly/2GMxKOw
An example of proper AS usage
http://bit.ly/2ttRVZr
February 17, 2019 at 06:00AM by SocialMammoth
http://bit.ly/2GMxKOw
New post on /r/flutterdev subreddit:
Flutter Google Maps + Firestore Geolocation - Build the next Uber?
https://m.youtube.com/watch?v=MYHVyl-juUk&feature=youtu.be
February 17, 2019 at 08:12AM by Purple_Pizzazz
http://bit.ly/2SXpSjz
Flutter Google Maps + Firestore Geolocation - Build the next Uber?
https://m.youtube.com/watch?v=MYHVyl-juUk&feature=youtu.be
February 17, 2019 at 08:12AM by Purple_Pizzazz
http://bit.ly/2SXpSjz
YouTube
Flutter Google Maps + Firestore Geolocation - Build the next Uber?
Looking to build something like Uber? Learn how to combine 🐦Flutter, 🔥 Firestore, and 🌐 Google Maps to create a realtime geolocation system for iOS & Android. https://fireship.io/lessons/flutter-realtime-geolocation-firebase/
- Darshan Gowda https://fir…
- Darshan Gowda https://fir…
New post on /r/flutterdev subreddit:
Dark mode: this is why I love Flutter
http://bit.ly/2BFu25T
February 17, 2019 at 09:36AM by mulderpf
http://bit.ly/2TSCO7J
Dark mode: this is why I love Flutter
http://bit.ly/2BFu25T
February 17, 2019 at 09:36AM by mulderpf
http://bit.ly/2TSCO7J
New post on /r/flutterdev subreddit:
Tino Kallinich-Friedrich | It's All Widgets! Flutter Podcast
http://bit.ly/2SEDssY
February 17, 2019 at 10:17AM by hillel369
http://bit.ly/2N92NFe
Tino Kallinich-Friedrich | It's All Widgets! Flutter Podcast
http://bit.ly/2SEDssY
February 17, 2019 at 10:17AM by hillel369
http://bit.ly/2N92NFe
It's All Widgets!
Tino Kallinich-Friedrich | It's All Widgets!
Tino is a certified ships mechanic and has studied at the University of Wismar / Germany. Here he received a nautical diploma. Now he is a student of computer science at University of Karlsruhe / Germany. I his own words he is a Flutter beginner.
New post on /r/flutterdev subreddit:
InheritedModel implementation
Hello!I am looking for good example of InheritedModel, I have read a lot of tutorials about InheritedWidget, but InheritedModel is a bit more complex, here is a short wideo about it. Here is a scenario that I want to imlement with this class:Implementation caseThe secions are:Like counter -> stateless widget, reads state and renders how many time button 4) are clickedCard carousel -> stateless widget, sets the actuall snapped card stateContent text -> statefull widget, reads the actuall snapped card and fetch details about this cardFab -> widget that belongs to 3) section, increment 1) Like counterSo to be more coherent, there is a 2 "global" states:I) SNAPII) LIKESAnd there is a section to state relations:read LIKES stateset SNAP stateread SNAP stateset LIKES stateMy implementation snippets:browser_snap -> includes logic for InheritedModel and section creations, it's root widgetbrowser_counter -> includes section 1)browser_carousel -> includes section 2)browser_content -> includes section 3) and 4)As far as I know, this works pretty well, but there is a little redundancy in file browser_snap, becouse I hold state in 2 places: BrowserSnap that is StateFull widget and BrowserInherited that is InheritedModel. Is there any way to hold state only in InheritedModel? What do you think about my implementation? There is my first step info flutter development (actually I am working as Android developer) and I want to code it in "raw" style, without any architectural pattern like redux etc.
February 17, 2019 at 10:46AM by gonez_imba
http://bit.ly/2GM0SWa
InheritedModel implementation
Hello!I am looking for good example of InheritedModel, I have read a lot of tutorials about InheritedWidget, but InheritedModel is a bit more complex, here is a short wideo about it. Here is a scenario that I want to imlement with this class:Implementation caseThe secions are:Like counter -> stateless widget, reads state and renders how many time button 4) are clickedCard carousel -> stateless widget, sets the actuall snapped card stateContent text -> statefull widget, reads the actuall snapped card and fetch details about this cardFab -> widget that belongs to 3) section, increment 1) Like counterSo to be more coherent, there is a 2 "global" states:I) SNAPII) LIKESAnd there is a section to state relations:read LIKES stateset SNAP stateread SNAP stateset LIKES stateMy implementation snippets:browser_snap -> includes logic for InheritedModel and section creations, it's root widgetbrowser_counter -> includes section 1)browser_carousel -> includes section 2)browser_content -> includes section 3) and 4)As far as I know, this works pretty well, but there is a little redundancy in file browser_snap, becouse I hold state in 2 places: BrowserSnap that is StateFull widget and BrowserInherited that is InheritedModel. Is there any way to hold state only in InheritedModel? What do you think about my implementation? There is my first step info flutter development (actually I am working as Android developer) and I want to code it in "raw" style, without any architectural pattern like redux etc.
February 17, 2019 at 10:46AM by gonez_imba
http://bit.ly/2GM0SWa
docs.flutter.io
InheritedModel class - widgets library - Dart API
API docs for the InheritedModel class from the widgets library, for the Dart programming language.
New post on /r/flutterdev subreddit:
FlutterForce — #Week 14
http://bit.ly/2Ig9czL
February 17, 2019 at 10:25AM by flutterist
http://bit.ly/2GvJbKV
FlutterForce — #Week 14
http://bit.ly/2Ig9czL
February 17, 2019 at 10:25AM by flutterist
http://bit.ly/2GvJbKV
Medium
FlutterForce — #Week 14
Weekly Flutter Resources
New post on /r/flutterdev subreddit:
Flutter JSON Decode ITA
https://youtu.be/1s_RDNpYEsc
February 17, 2019 at 11:59AM by juaguar
http://bit.ly/2S8uBua
Flutter JSON Decode ITA
https://youtu.be/1s_RDNpYEsc
February 17, 2019 at 11:59AM by juaguar
http://bit.ly/2S8uBua
YouTube
Flutter | JSON Decode ITA
In questo video verrà illustrato il processo di decodifica JSON. Il JSON sarà restituito da una richiesta HTTP con metodo GET.
https://jsonplaceholder.typicode.com/posts
Per velocizzare la creazione della classe del modello useremo questo applicativo:
…
https://jsonplaceholder.typicode.com/posts
Per velocizzare la creazione della classe del modello useremo questo applicativo:
…
New post on /r/flutterdev subreddit:
Flutter scrolling performance - FPS
Hey there,I am doing Swift development for almost 2 years now and recently I came across Flutter. I have an App that I would love to try and rewrite in Flutter to make it available for Android aswell. But my problem is that all the apps that I tried (Hamilton for one example) and what I tried to build using different courses are somewhat struggling in simple scrolling.Using ListViee builder and adding some items and trying to scroll I can very clearly see that I am not having that pure 60fps experience like with Swift. Might be 50 or so, but after certain time or scrolling it seems to reach 60..What could be the problem? Is that normal? I have been googling and lots of same reports...ThanksEDIT: iPhone XS
February 17, 2019 at 05:50PM by xfrozenspiritx
http://bit.ly/2EeuWI5
Flutter scrolling performance - FPS
Hey there,I am doing Swift development for almost 2 years now and recently I came across Flutter. I have an App that I would love to try and rewrite in Flutter to make it available for Android aswell. But my problem is that all the apps that I tried (Hamilton for one example) and what I tried to build using different courses are somewhat struggling in simple scrolling.Using ListViee builder and adding some items and trying to scroll I can very clearly see that I am not having that pure 60fps experience like with Swift. Might be 50 or so, but after certain time or scrolling it seems to reach 60..What could be the problem? Is that normal? I have been googling and lots of same reports...ThanksEDIT: iPhone XS
February 17, 2019 at 05:50PM by xfrozenspiritx
http://bit.ly/2EeuWI5
reddit
r/FlutterDev - Flutter scrolling performance - FPS
1 vote and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
If I'm using firestore to store data, do I still need sqflite to store data locally?
Or can I just rely exclusively on using firestore to push and pull data
February 17, 2019 at 07:43PM by Maghihintay
http://bit.ly/2GQ0Lsv
If I'm using firestore to store data, do I still need sqflite to store data locally?
Or can I just rely exclusively on using firestore to push and pull data
February 17, 2019 at 07:43PM by Maghihintay
http://bit.ly/2GQ0Lsv
reddit
r/FlutterDev - If I'm using firestore to store data, do I still need sqflite to store data locally?
1 vote and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
CameraMove event
Is there a way I can listen to Camera and get the new Camera info?
February 17, 2019 at 08:40PM by sirking1991
http://bit.ly/2SZburc
CameraMove event
Is there a way I can listen to Camera and get the new Camera info?
February 17, 2019 at 08:40PM by sirking1991
http://bit.ly/2SZburc
reddit
r/FlutterDev - CameraMove event
1 vote and 0 comments so far on Reddit
New post on Flutter Dev Google group:
Linter rule for parameter types?
Playing around with Flutter's (or Dart's) linter, I can't find a rule to enforce typed function/method/constructor parameters. Is there one? I can use `always_declare_return_types` to enforce return types, but it seems, I cannot enforce parameter types. I'd like to get rid of accidentally
February 17, 2019 at 10:28PM by Stefan Matthias Aust
http://bit.ly/2S62Mml
Linter rule for parameter types?
Playing around with Flutter's (or Dart's) linter, I can't find a rule to enforce typed function/method/constructor parameters. Is there one? I can use `always_declare_return_types` to enforce return types, but it seems, I cannot enforce parameter types. I'd like to get rid of accidentally
February 17, 2019 at 10:28PM by Stefan Matthias Aust
http://bit.ly/2S62Mml
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:
What would be a great State Manager Example?
Managing state is hard, that is why there are things like BLoC, Redux and ScopedModel, I even wrote ReduRx myself, but using it in real-life, in a real project, I found myself on several flaws and problems because it was an attempt to bring which was cool in React to Flutter, but Dart is a very powerful language with solid OO roots and Flutter is a framework in the same footprint as concrete idealizations about state and how to update it.So today I'm writing the package observable_state, another package to manage the state in Flutter! But I do not want to fall into the same problem as ReduRx, so before I go out there, I want to know about you from the Flutter community:Which example would be cool to apply? The basic Counter is already there as a test of the library, but now I want ideas from real life examples! Integration with Firebase? Login with social networks? A REST API on the back-end? GraphQL?What examples would you like to see in order to demonstrate all the power of a state manager?https://github.com/leocavalcante/observable_state
February 17, 2019 at 11:12PM by leocavalcantee
http://bit.ly/2trrfsn
What would be a great State Manager Example?
Managing state is hard, that is why there are things like BLoC, Redux and ScopedModel, I even wrote ReduRx myself, but using it in real-life, in a real project, I found myself on several flaws and problems because it was an attempt to bring which was cool in React to Flutter, but Dart is a very powerful language with solid OO roots and Flutter is a framework in the same footprint as concrete idealizations about state and how to update it.So today I'm writing the package observable_state, another package to manage the state in Flutter! But I do not want to fall into the same problem as ReduRx, so before I go out there, I want to know about you from the Flutter community:Which example would be cool to apply? The basic Counter is already there as a test of the library, but now I want ideas from real life examples! Integration with Firebase? Login with social networks? A REST API on the back-end? GraphQL?What examples would you like to see in order to demonstrate all the power of a state manager?https://github.com/leocavalcante/observable_state
February 17, 2019 at 11:12PM by leocavalcantee
http://bit.ly/2trrfsn
GitHub
GitHub - leocavalcante/observable_state: 🔭 Flutter's State Manager for Reactive Apps in a Centralized and Predictable container.
🔭 Flutter's State Manager for Reactive Apps in a Centralized and Predictable container. - GitHub - leocavalcante/observable_state: 🔭 Flutter's State Manager for Reactive Apps in a C...
New post on /r/flutterdev subreddit:
[Flutter App Dev] - Read a barcode! - Starting to share some interesting use case tutorials for Flutter using Firebase's ML Kit on my blog.
http://bit.ly/2GLtMpj
February 17, 2019 at 10:45PM by Gamzie1
http://bit.ly/2Nd7xcS
[Flutter App Dev] - Read a barcode! - Starting to share some interesting use case tutorials for Flutter using Firebase's ML Kit on my blog.
http://bit.ly/2GLtMpj
February 17, 2019 at 10:45PM by Gamzie1
http://bit.ly/2Nd7xcS
Nick Cullen : Dev Blog
[Flutter App Dev] - Read a Barcode - Nick Cullen : Dev Blog
In this Flutter tutorial, I demonstrate using the Firebase's ML Kit / ML Vision plugin along with the Camera plugin to read and display a barcode.
New post on /r/flutterdev subreddit:
Flutter Firestore Social Media Apps how do you Admin?
For those of who who may have built apps with Flutter & Firestore may I ask how do you admin your apps?I'm interested in those who have social media apps with user generated content.Are you creating admin functions within the app or creating a web admin?I'm not a pro developer but creating for my own projects. I haven't seen any topics on what might be best practice for an app created in Flutter for management of users, or content.
February 18, 2019 at 05:39AM by replayjpn
http://bit.ly/2GwM26l
Flutter Firestore Social Media Apps how do you Admin?
For those of who who may have built apps with Flutter & Firestore may I ask how do you admin your apps?I'm interested in those who have social media apps with user generated content.Are you creating admin functions within the app or creating a web admin?I'm not a pro developer but creating for my own projects. I haven't seen any topics on what might be best practice for an app created in Flutter for management of users, or content.
February 18, 2019 at 05:39AM by replayjpn
http://bit.ly/2GwM26l
reddit
r/FlutterDev - Flutter Firestore Social Media Apps how do you Admin?
1 vote and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
Building a Location Based AR Application using Flutter
Is this even possible? I am trying to build a phone application where a user can use their camera to display points of interest in real time. For example, a user is on top of a mountain and the screen displays a small text box of the names of other peaks in the distance via the camera using locations from an open source map API.I understand they already have applications like this but this is more for a personal project. I was recommended to use Flutter for building phone apps but I have been having a hard time finding information on the internet for this specific idea.My apologies if this question may seem a little nonsensical. I am new with Flutter/never made a phone app before and just trying to find out more information. If anyone has any prior knowledge to where to get started or point me in the right direction that would be greatly appreciated.
February 18, 2019 at 03:10AM by Hot_Chicken909
http://bit.ly/2TYhxtq
Building a Location Based AR Application using Flutter
Is this even possible? I am trying to build a phone application where a user can use their camera to display points of interest in real time. For example, a user is on top of a mountain and the screen displays a small text box of the names of other peaks in the distance via the camera using locations from an open source map API.I understand they already have applications like this but this is more for a personal project. I was recommended to use Flutter for building phone apps but I have been having a hard time finding information on the internet for this specific idea.My apologies if this question may seem a little nonsensical. I am new with Flutter/never made a phone app before and just trying to find out more information. If anyone has any prior knowledge to where to get started or point me in the right direction that would be greatly appreciated.
February 18, 2019 at 03:10AM by Hot_Chicken909
http://bit.ly/2TYhxtq
reddit
r/FlutterDev - Building a Location Based AR Application using Flutter
3 votes and 3 comments so far on Reddit