New tweet from FlutterDev:
⭐We just launched a new showcase page!⭐
Get inspired by the beautiful apps organizations are building with Flutter. Check out testimonials, videos, and resources from top companies around the world.
It's live here → https://t.co/uMXvDAqLXO pic.twitter.com/5tdf5hhtLd— Flutter (@FlutterDev) September 26, 2019
September 26, 2019 at 09:01PM
http://twitter.com/FlutterDev/status/1177297072577490944
⭐We just launched a new showcase page!⭐
Get inspired by the beautiful apps organizations are building with Flutter. Check out testimonials, videos, and resources from top companies around the world.
It's live here → https://t.co/uMXvDAqLXO pic.twitter.com/5tdf5hhtLd— Flutter (@FlutterDev) September 26, 2019
September 26, 2019 at 09:01PM
http://twitter.com/FlutterDev/status/1177297072577490944
flutter.dev
Showcase
Apps take flight with Flutter See how customers are using Flutter to make beautiful apps in record time
New post on /r/flutterdev subreddit:
Writing a UI in code?
I just started using flutter and have been somewhat put off by the fact that the UI needs to be entirely built through code. The nightmares of Java Swing came flooding back and I wanted to know anyone else's opinion on it and if you enjoy using it. What do you think?
September 26, 2019 at 11:17PM by Forumpy
https://ift.tt/2nCeXxQ
Writing a UI in code?
I just started using flutter and have been somewhat put off by the fact that the UI needs to be entirely built through code. The nightmares of Java Swing came flooding back and I wanted to know anyone else's opinion on it and if you enjoy using it. What do you think?
September 26, 2019 at 11:17PM by Forumpy
https://ift.tt/2nCeXxQ
reddit
Writing a UI in code?
I just started using flutter and have been somewhat put off by the fact that the UI needs to be entirely built through code. The nightmares of...
New post on /r/flutterdev subreddit:
Does anyone know how to debug an application in raspberry pi interface?
I seen videos of flutter on raspberry pi, but haven't seen a step by step tutorial on it. Anyone know any good links or have a quick guide to get started?
September 27, 2019 at 12:25AM by mikeyyg58
https://ift.tt/2nyIgkF
Does anyone know how to debug an application in raspberry pi interface?
I seen videos of flutter on raspberry pi, but haven't seen a step by step tutorial on it. Anyone know any good links or have a quick guide to get started?
September 27, 2019 at 12:25AM by mikeyyg58
https://ift.tt/2nyIgkF
reddit
Does anyone know how to debug an application in raspberry pi...
I seen videos of flutter on raspberry pi, but haven't seen a step by step tutorial on it. Anyone know any good links or have a quick guide to get...
New post on /r/flutterdev subreddit:
New Flutter Radial Gauge from Syncfusion.
https://www.youtube.com/watch?v=2NuipO7j2tA
September 27, 2019 at 06:47AM by michaelprabhu
https://ift.tt/2me7mFl
New Flutter Radial Gauge from Syncfusion.
https://www.youtube.com/watch?v=2NuipO7j2tA
September 27, 2019 at 06:47AM by michaelprabhu
https://ift.tt/2me7mFl
YouTube
Getting Started with the New Flutter Radial Gauge of Syncfusion
Learn how easy it is to get started with the new Flutter Gauge package by Syncfusion and start to visualize numeric values on a radial scale. You can easily create and customize the Flutter Radial Gauge using the intuitive APIs for iOS and Android with a…
New post on /r/flutterdev subreddit:
Does Flutter web works only in chrome.?
Hi, Anyone experienced develope web app with Flutter? Is it working in another browsers fine same as chrome
September 27, 2019 at 10:24AM by Thiszmyusername
https://ift.tt/2lxMRD7
Does Flutter web works only in chrome.?
Hi, Anyone experienced develope web app with Flutter? Is it working in another browsers fine same as chrome
September 27, 2019 at 10:24AM by Thiszmyusername
https://ift.tt/2lxMRD7
reddit
Does Flutter web works only in chrome.?
Hi, Anyone experienced develope web app with Flutter? Is it working in another browsers fine same as chrome
New post on /r/flutterdev subreddit:
Use C/C++ code in your Flutter app: Binding to native code using dart:ffi
https://ift.tt/2m45iQi
September 27, 2019 at 10:01AM by EngineerScientist
https://ift.tt/2mfXLxA
Use C/C++ code in your Flutter app: Binding to native code using dart:ffi
https://ift.tt/2m45iQi
September 27, 2019 at 10:01AM by EngineerScientist
https://ift.tt/2mfXLxA
flutter.dev
Binding to native code using dart:ffi
To use C code in your Flutter program, use the dart:ffi library (currently in beta).
New post on /r/flutterdev subreddit:
Food Ordering App UI SpeedCode - If you have any suggestions, please do let me know.
https://www.youtube.com/watch?v=koe24A-kybo
September 27, 2019 at 09:04AM by bimsina
https://ift.tt/2mbS5Vv
Food Ordering App UI SpeedCode - If you have any suggestions, please do let me know.
https://www.youtube.com/watch?v=koe24A-kybo
September 27, 2019 at 09:04AM by bimsina
https://ift.tt/2mbS5Vv
YouTube
Flutter Food Ordering App UI SpeedCode
Source Code : https://github.com/bimsina/FlutterUITemplates/tree/master/food_app Design Credit : https://dribbble.com/shots/5032426-Sushi-Food-App-Daily-UI-C...
New post on /r/flutterdev subreddit:
Future<HttpClient> is not a subtype of HttpClient
import 'dart:io';import 'package:dio/dio.dart';import 'package:flutter/material.dart';import 'package:flutter/services.dart';import 'package:flutter_app_retrofit/example.dart';class Homepage extends StatefulWidget {@overrideHomepageState createState() => HomepageState();}class _HomepageState extends State<Homepage> {@overrideWidget build(BuildContext context) {return Scaffold(backgroundColor: Colors.white,body: Center(child: FutureBuilder(future: this._getPosts(),builder: (context, snapshot) {switch (snapshot.connectionState) {case ConnectionState.none:return CircularProgressIndicator();break;case ConnectionState.waiting:return CircularProgressIndicator();break;case ConnectionState.active:return CircularProgressIndicator();break;case ConnectionState.done:return CircularProgressIndicator();break;default:return CircularProgressIndicator();}},),),);}Future _getPosts() async {final dio= Dio();(dio.httpClientAdapter as DefaultHttpClientAdapter).onHttpClientCreate = await (client) async {SecurityContext securityContext=new SecurityContext();final ByteData crtData = await rootBundle.load('assets/server.crt');securityContext.setTrustedCertificatesBytes(crtData.buffer.asUint8List());final ByteData keyBytes = await rootBundle.load('assets/server.key');securityContext.usePrivateKeyBytes(keyBytes.buffer.asUint8List());return HttpClient(context: securityContext);};final client = RestClient(dio);client.login('ma******han@****.in', '88888');}}In flutter we are getting using Dio. I am getting a error using Dio The problem is here that i need to use SSl certificate So i used Dio But now i am getting the below error. Unhandled exception Future<HttpClient> is not a subtype of HttpClient.
September 27, 2019 at 11:06AM by Durgeshn70
https://ift.tt/2meWDui
Future<HttpClient> is not a subtype of HttpClient
import 'dart:io';import 'package:dio/dio.dart';import 'package:flutter/material.dart';import 'package:flutter/services.dart';import 'package:flutter_app_retrofit/example.dart';class Homepage extends StatefulWidget {@overrideHomepageState createState() => HomepageState();}class _HomepageState extends State<Homepage> {@overrideWidget build(BuildContext context) {return Scaffold(backgroundColor: Colors.white,body: Center(child: FutureBuilder(future: this._getPosts(),builder: (context, snapshot) {switch (snapshot.connectionState) {case ConnectionState.none:return CircularProgressIndicator();break;case ConnectionState.waiting:return CircularProgressIndicator();break;case ConnectionState.active:return CircularProgressIndicator();break;case ConnectionState.done:return CircularProgressIndicator();break;default:return CircularProgressIndicator();}},),),);}Future _getPosts() async {final dio= Dio();(dio.httpClientAdapter as DefaultHttpClientAdapter).onHttpClientCreate = await (client) async {SecurityContext securityContext=new SecurityContext();final ByteData crtData = await rootBundle.load('assets/server.crt');securityContext.setTrustedCertificatesBytes(crtData.buffer.asUint8List());final ByteData keyBytes = await rootBundle.load('assets/server.key');securityContext.usePrivateKeyBytes(keyBytes.buffer.asUint8List());return HttpClient(context: securityContext);};final client = RestClient(dio);client.login('ma******han@****.in', '88888');}}In flutter we are getting using Dio. I am getting a error using Dio The problem is here that i need to use SSl certificate So i used Dio But now i am getting the below error. Unhandled exception Future<HttpClient> is not a subtype of HttpClient.
September 27, 2019 at 11:06AM by Durgeshn70
https://ift.tt/2meWDui
New post on /r/flutterdev subreddit:
Flutter vs React Native 2019 — Hybrid Programming Comparison
https://ift.tt/2ZNFFFd
September 27, 2019 at 12:12PM by SoftwareBrothers
https://ift.tt/2mfDaJW
Flutter vs React Native 2019 — Hybrid Programming Comparison
https://ift.tt/2ZNFFFd
September 27, 2019 at 12:12PM by SoftwareBrothers
https://ift.tt/2mfDaJW
Medium
Flutter vs React Native 2019 — Hybrid Programming Comparison
Every day companies face the arduous challenge of developing mobile apps for two different platforms. But why bother writing everything…
New post on /r/flutterdev subreddit:
Are you a flutter developer ? Did you use build_value or moor ? Do you want to see our to generate dart code using an annotation ? Here's my new blog post about it, check it out
https://ift.tt/2lESwaE
September 27, 2019 at 01:25PM by bitsydarel
https://ift.tt/2ndm5AE
Are you a flutter developer ? Did you use build_value or moor ? Do you want to see our to generate dart code using an annotation ? Here's my new blog post about it, check it out
https://ift.tt/2lESwaE
September 27, 2019 at 01:25PM by bitsydarel
https://ift.tt/2ndm5AE
Medium
Flutter — dart code generator
During my journey as a software engineer I have always asked myself, how can I increase my productivity, how can I build good software…
New post on /r/flutterdev subreddit:
Implementing BLoC pattern using flutter_bloc
https://ift.tt/2nenAyc
September 27, 2019 at 01:44PM by Elixane
https://ift.tt/2m8j3xp
Implementing BLoC pattern using flutter_bloc
https://ift.tt/2nenAyc
September 27, 2019 at 01:44PM by Elixane
https://ift.tt/2m8j3xp
Medium
Implementing BLoC pattern using flutter_bloc
In this blog we will learn how to implement BLoC pattern using flutter_bloc package. It is a design pattern which helps separate the…
New post on /r/flutterdev subreddit:
Custom ScrollPhysics
Hi,Does anybody have some good resources that explain how you can create your own custom
The most advanced one I found was a YouTube video from Tensor Programming.In particular we are interested in how you can create a snapping behaviour similar how it works in Android using the SnapHelper in a RecyclerView.
Ideally we want to use this Custom Snapping Scroll Physics in a horizontal ListView that can handle items of different widths.Anybody else having trouble with the limited info about this API?
September 27, 2019 at 02:54PM by timrijckaert
https://ift.tt/2m8p4dv
Custom ScrollPhysics
Hi,Does anybody have some good resources that explain how you can create your own custom
ScrollPhysics?The most advanced one I found was a YouTube video from Tensor Programming.In particular we are interested in how you can create a snapping behaviour similar how it works in Android using the SnapHelper in a RecyclerView.
Ideally we want to use this Custom Snapping Scroll Physics in a horizontal ListView that can handle items of different widths.Anybody else having trouble with the limited info about this API?
September 27, 2019 at 02:54PM by timrijckaert
https://ift.tt/2m8p4dv
YouTube
Building Custom Scroll Physics and Simulations with Dart's Flutter Framework
In this tutorial, we take a look at how we can implement custom scroll physics and simulations in flutter.
Source Code: https://github.com/tensor-programming/custom_scroll_tutorial
Feel free to donate:
Patreon: https://www.patreon.com/tensor_programming…
Source Code: https://github.com/tensor-programming/custom_scroll_tutorial
Feel free to donate:
Patreon: https://www.patreon.com/tensor_programming…
New post on /r/flutterdev subreddit:
Usage of platform channels for push notifications with image and actions
Hey, a project requires an images ability to and add it to let's say "favorites".Did a lot of research, found only way to do this would be using native code(correct me if i'm wrong), so getting a "data" only payload for android ( not versed in ios dev, so didn't look into that part yet) and sharing the info to the channel somehow is the way to goMy main question is, since platform channels use main thread:
Even though Flutter sends messages to and from Dart asynchronously, whenever you invoke a channel method, you must invoke that method on the platform’s main thread as stated here:
"https://flutter.dev/docs/development/platform-integration/platform-channels#architectural-overview-platform-channels"
won't there be any noticable lag for the user? For example he is in the middle of scrolling a listview, and notification comes. New to flutter, no experience with channels so far, so that's quite an important thing for me to know.If anyone has experience in doing such, any pitfalls, advices or links to the projects with such would be much appreciated.Thanks in advance!
September 27, 2019 at 04:25PM by skyyoo_
https://ift.tt/2nbpZd8
Usage of platform channels for push notifications with image and actions
Hey, a project requires an images ability to and add it to let's say "favorites".Did a lot of research, found only way to do this would be using native code(correct me if i'm wrong), so getting a "data" only payload for android ( not versed in ios dev, so didn't look into that part yet) and sharing the info to the channel somehow is the way to goMy main question is, since platform channels use main thread:
Even though Flutter sends messages to and from Dart asynchronously, whenever you invoke a channel method, you must invoke that method on the platform’s main thread as stated here:
"https://flutter.dev/docs/development/platform-integration/platform-channels#architectural-overview-platform-channels"
won't there be any noticable lag for the user? For example he is in the middle of scrolling a listview, and notification comes. New to flutter, no experience with channels so far, so that's quite an important thing for me to know.If anyone has experience in doing such, any pitfalls, advices or links to the projects with such would be much appreciated.Thanks in advance!
September 27, 2019 at 04:25PM by skyyoo_
https://ift.tt/2nbpZd8
docs.flutter.dev
Writing custom platform-specific code
Learn how to write custom platform-specific code in your app.
New tweet from FlutterDev:
When creating a new app, would you like to set the application ID in Android and bundle ID in iOS?
⚡ Use the --org option with the Flutter command line!#FlutterFriday pic.twitter.com/QRSav9hBLu— Flutter (@FlutterDev) September 27, 2019
September 27, 2019 at 06:00PM
http://twitter.com/FlutterDev/status/1177613878366281729
When creating a new app, would you like to set the application ID in Android and bundle ID in iOS?
⚡ Use the --org option with the Flutter command line!#FlutterFriday pic.twitter.com/QRSav9hBLu— Flutter (@FlutterDev) September 27, 2019
September 27, 2019 at 06:00PM
http://twitter.com/FlutterDev/status/1177613878366281729
Twitter
#flutterfriday hashtag on Twitter
35m ago @FlutterDev tweeted: "✳️ Early access to features like HotUI a.." - read what others are saying and join the conversation.
New post on /r/flutterdev subreddit:
Introduction to Navigation in Flutter
https://ift.tt/2n2bmZG
September 27, 2019 at 06:40PM by catapop
https://ift.tt/2njlyNe
Introduction to Navigation in Flutter
https://ift.tt/2n2bmZG
September 27, 2019 at 06:40PM by catapop
https://ift.tt/2njlyNe
alligator.io
Introduction to Navigation in Flutter
Learn how to use Flutter's native routing system to navigate between the different screens of your mobile apps.
New post on /r/flutterdev subreddit:
BACK BUTTON INTERCEPTOR: Widgets that interact with the Android back button can use the BackButtonInterceptor (instead of WillPopScope): You may add functions to be called when the back button is tapped. They may perform some useful work, and may return true to prevent the route pop.
https://ift.tt/2Mg3sXP
September 27, 2019 at 06:05PM by marcglasberg
https://ift.tt/2neANax
BACK BUTTON INTERCEPTOR: Widgets that interact with the Android back button can use the BackButtonInterceptor (instead of WillPopScope): You may add functions to be called when the back button is tapped. They may perform some useful work, and may return true to prevent the route pop.
https://ift.tt/2Mg3sXP
September 27, 2019 at 06:05PM by marcglasberg
https://ift.tt/2neANax
Dart packages
back_button_interceptor | Flutter Package
Back Button Interceptor. May be used to do stuff when the Android back-button is tapped, as an alternative to `WillPopScope`.
New post on /r/flutterdev subreddit:
Isolates and multithreading in Flutter (The Boring Flutter Development Show, Ep. 30)
https://www.youtube.com/watch?v=qrFTt1NZed8&feature=youtu.be
September 27, 2019 at 06:04PM by MarkOSullivan
https://ift.tt/2neAJaN
Isolates and multithreading in Flutter (The Boring Flutter Development Show, Ep. 30)
https://www.youtube.com/watch?v=qrFTt1NZed8&feature=youtu.be
September 27, 2019 at 06:04PM by MarkOSullivan
https://ift.tt/2neAJaN
YouTube
Isolates and multithreading in Flutter (The Boring Flutter Development Show, Ep. 30)
In this episode of the Boring Show, Filip is joined by Andrew. Follow along as they dive into isolates and multithreading in Dart. Helpful Resources: The Iso...
New post on Flutter Dev Google group:
Firestore runTransaction never runs (Hung)
Hi again My transaction code has been running fine for months and suddenly the transactions are simply not running. No exceptions no logcat output no nothing. Just never returns or invokes the callback. Seems like its stuck waiting. There are no other firestore operations occurring at the same
September 27, 2019 at 07:09PM by Antonio Gomez
https://ift.tt/2lKMPbg
Firestore runTransaction never runs (Hung)
Hi again My transaction code has been running fine for months and suddenly the transactions are simply not running. No exceptions no logcat output no nothing. Just never returns or invokes the callback. Seems like its stuck waiting. There are no other firestore operations occurring at the same
September 27, 2019 at 07:09PM by Antonio Gomez
https://ift.tt/2lKMPbg
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:
60 Days of Flutter : 'Building a Messenger from Scratch' : Day 39–41 : One UI Inspired Attachments Showcase Page
https://ift.tt/2lEsiVC
September 27, 2019 at 07:03PM by aditya_gurjar
https://ift.tt/2lC8i5Y
60 Days of Flutter : 'Building a Messenger from Scratch' : Day 39–41 : One UI Inspired Attachments Showcase Page
https://ift.tt/2lEsiVC
September 27, 2019 at 07:03PM by aditya_gurjar
https://ift.tt/2lC8i5Y
Medium
60 Days of Flutter :Building a Messenger : Day 39–41 : One UI Inspired Attachments Showcase Page
In the last post we implemented uploading of attachments using Firestore. The user will also be able to access all the attachments which…
New tweet from FlutterDev:
📺 🔬 The #BoringShow is experimenting.
To be more efficiently boring, we sped up this episode by 20% while looking into isolates and multithreading:
💡 Did you know?
If you use Flutter/Dart, you've run code in an isolate!
Watch here →https://t.co/MmJ7DRSZro pic.twitter.com/Z2HBfg9BCg— Flutter (@FlutterDev) September 27, 2019
September 27, 2019 at 08:37PM
http://twitter.com/FlutterDev/status/1177653501209534464
📺 🔬 The #BoringShow is experimenting.
To be more efficiently boring, we sped up this episode by 20% while looking into isolates and multithreading:
💡 Did you know?
If you use Flutter/Dart, you've run code in an isolate!
Watch here →https://t.co/MmJ7DRSZro pic.twitter.com/Z2HBfg9BCg— Flutter (@FlutterDev) September 27, 2019
September 27, 2019 at 08:37PM
http://twitter.com/FlutterDev/status/1177653501209534464
Twitter
#boringshow hashtag on Twitter
38m ago @FlutterDev tweeted: "📺 The #BoringShow is back! 📺
Join @f.." - read what others are saying and join the conversation.
Join @f.." - read what others are saying and join the conversation.
New post on /r/flutterdev subreddit:
Position offset in canvas based on Max, Min value ?
How to calculate the position offset in canvas based on Max and Min value (custom Painting) widget? And how to calculate number of horizontal lines based on the same Max and Min values?
September 27, 2019 at 07:45PM by KELEVERA-L
https://ift.tt/2nghdun
Position offset in canvas based on Max, Min value ?
How to calculate the position offset in canvas based on Max and Min value (custom Painting) widget? And how to calculate number of horizontal lines based on the same Max and Min values?
September 27, 2019 at 07:45PM by KELEVERA-L
https://ift.tt/2nghdun
reddit
Position offset in canvas based on Max, Min value ?
A subreddit related to Google's new UI framework.