GGroup: When should I put a setState function in an in it state
Hi guys , I'm new to flutter and lately I have been watching some tutorials and i see them put setStsate in in an initState ,I understand setState and initState but I don't know when to put them within each other pls can someone explain to me???
Submitted November 02, 2018 at 04:06PM by ibrahim shehu ibrahim
via Flutter Dev https://ift.tt/2PEyKcc
Hi guys , I'm new to flutter and lately I have been watching some tutorials and i see them put setStsate in in an initState ,I understand setState and initState but I don't know when to put them within each other pls can someone explain to me???
Submitted November 02, 2018 at 04:06PM by ibrahim shehu ibrahim
via Flutter Dev https://ift.tt/2PEyKcc
Google
Google Groups
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A new video series on Widgets is brewing! Tune in to @MartinAguinis and @RedBrogdon’s coverage of the key widgets every Flutter dev should have in their tool belt.
Learn more here → https://t.co/7ScwBqe88h pic.twitter.com/vusRkd5jLG— Flutter (@flutterio) November 2, 2018
November 02, 2018 at 06:13PM
via Twitter https://twitter.com/flutterio
Learn more here → https://t.co/7ScwBqe88h pic.twitter.com/vusRkd5jLG— Flutter (@flutterio) November 2, 2018
November 02, 2018 at 06:13PM
via Twitter https://twitter.com/flutterio
Twitter
Martin Aguinis 📱🚀 (@MartinAguinis) | Twitter
The latest Tweets from Martin Aguinis 📱🚀 (@MartinAguinis). Marketing lead @FlutterDev for @Google. From Argentina. Born at a very young age. United States
Reddit: Introducing Flutter Widgets
https://www.youtube.com/attribution_link?a=VSJQT-z1UYY&u=%2Fwatch%3Fv%3DCXedqMlLo7M%26feature%3Dshare
Submitted November 02, 2018 at 07:46PM by Pixelreddit
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https://www.youtube.com/attribution_link?a=VSJQT-z1UYY&u=%2Fwatch%3Fv%3DCXedqMlLo7M%26feature%3Dshare
Submitted November 02, 2018 at 07:46PM by Pixelreddit
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YouTube
Introducing Flutter Widgets
A new video series on Flutter Widgets is here! Want to know what to expect in upcoming episodes? Here is Martin Aguinis and Andrew Brogdon disclosing some de...
GGroup: Managing 2 FocusNodes in different Overlay entries
Hey, I'm working on a rich text editor which has a toolbar. Some styles, like URLs require the toolbar to have it's own TextField to edit the link. This requires certain orchestration of focus changes between the editor and the toolbar. I'm trying to refactor toolbar and move it to Overlay so
Submitted November 02, 2018 at 09:44PM by Anatoly Pulyaevskiy
via Flutter Dev https://ift.tt/2Dk5nX0
Hey, I'm working on a rich text editor which has a toolbar. Some styles, like URLs require the toolbar to have it's own TextField to edit the link. This requires certain orchestration of focus changes between the editor and the toolbar. I'm trying to refactor toolbar and move it to Overlay so
Submitted November 02, 2018 at 09:44PM by Anatoly Pulyaevskiy
via Flutter Dev https://ift.tt/2Dk5nX0
Google
Google Groups
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GGroup: New tooling releases - Flutter IntelliJ / Android Studio
Happy Friday everyone, check out the details for the new tooling releases!! Inspector performance tooling We’ve added a new widget profiler to the Inspector! It helps the user determine when widgets are rebuilding, and makes it easier to understand the rebuild behavior of your app and optimize
Submitted November 02, 2018 at 09:53PM by Nilay Yener
via Flutter Dev https://ift.tt/2Jz0xp7
Happy Friday everyone, check out the details for the new tooling releases!! Inspector performance tooling We’ve added a new widget profiler to the Inspector! It helps the user determine when widgets are rebuilding, and makes it easier to understand the rebuild behavior of your app and optimize
Submitted November 02, 2018 at 09:53PM by Nilay Yener
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GGroup: VS Code extensions v2.20 - Inspect Widget (take 2), build_runner tasks, toString() in debug views...
Hey all, v2.20 of the VS Code plugins are available. Release notes below (and online ). Return of Inspect Widget The Flutter: Inspect Widget feature that was added in v2.17.0 but disabled in v2.17.1 due to bugs is
Submitted November 02, 2018 at 09:54PM by Danny Tuppeny
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Hey all, v2.20 of the VS Code plugins are available. Release notes below (and online ). Return of Inspect Widget The Flutter: Inspect Widget feature that was added in v2.17.0 but disabled in v2.17.1 due to bugs is
Submitted November 02, 2018 at 09:54PM by Danny Tuppeny
via Flutter Dev https://ift.tt/2DiL500
Google
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Learn how to create a new widget class in IntelliJ IDEA / Android Studio by using: Refactor > Extract > Flutter Widget.
It will even pass in the needed variables. #FlutterFriday
Watch here ↓ pic.twitter.com/r8S38r5xUr— Flutter (@flutterio) November 2, 2018
November 02, 2018 at 11:30PM
via Twitter https://twitter.com/flutterio
It will even pass in the needed variables. #FlutterFriday
Watch here ↓ pic.twitter.com/r8S38r5xUr— Flutter (@flutterio) November 2, 2018
November 02, 2018 at 11:30PM
via Twitter https://twitter.com/flutterio
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.
Gain a better understanding of Widget rebuilding behaviors with the new inspector performance tooling release.
Learn more here 🔎→ https://t.co/OyryF0C38j pic.twitter.com/nP8UfEzO8O— Flutter (@flutterio) November 3, 2018
November 03, 2018 at 01:00AM
via Twitter https://twitter.com/flutterio
Learn more here 🔎→ https://t.co/OyryF0C38j pic.twitter.com/nP8UfEzO8O— Flutter (@flutterio) November 3, 2018
November 03, 2018 at 01:00AM
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GGroup: Flutter Book
Hello, I have wrote a book on Flutter and Dart. I will represent how to build seven beautiful application with Google Flutter in this book. There is a free sample also to check the quality of my writing. https://ift.tt/2F0nVNB [image: cover2 - Copy.jpg] Thank you.
Submitted November 03, 2018 at 12:36PM by p11i
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Hello, I have wrote a book on Flutter and Dart. I will represent how to build seven beautiful application with Google Flutter in this book. There is a free sample also to check the quality of my writing. https://ift.tt/2F0nVNB [image: cover2 - Copy.jpg] Thank you.
Submitted November 03, 2018 at 12:36PM by p11i
via Flutter Dev https://ift.tt/2AHWnrZ
Flutter Books
Build Seven Beautiful Applications With Flutter
Download a Free sample: sample.pdf
Table of Contents.
Chapter 00. Introduction
About This Book.
Chapter 01. Getting Started
Install…
Download a Free sample: sample.pdf
Table of Contents.
Chapter 00. Introduction
About This Book.
Chapter 01. Getting Started
Install…
Reddit: Flutter ListView and ScrollPhysics: A Detailed Look
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Submitted November 03, 2018 at 03:45PM by deven9852
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https://ift.tt/2OnEW3B
Submitted November 03, 2018 at 03:45PM by deven9852
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Medium
Flutter ListView and ScrollPhysics: A Detailed Look
Exploring the ListView Widget and its Features in Depth
Reddit: I think I understand how Flutter/Material design work on Android, and maybe iOS. Am I making any sense?
i tHi. I've sketched what I have in mind. A listview with a thumbnail (1), a color type indicator (2), a title (4), a few avatar icons. This would all be determined by the model class included in main.dart file.Each element in there, 1 to 6, is drawn according to some class.I'm not asking about the actual dart code, just want to make sure I understand what Flutter is. I'm thinking I code this using the classes from the material package and just choose theme colors. I thought of the followingListView of infinite Cards >>row (children x3) >>image BoxDecoration (shape: BoxShape.circle, ) (element 1)column (children x2) >>title (element 2)rowcontrib1 avatar (element 3)contrib2 avatar (element 4)contrib3 avatar (element 5)rectangle color indicates type of item (element 6)So two questions :I'll get something decent looking? I mean I don't have to mess about figuring shadows, borders, scrolling behavior and what not. Though I could still override the defaults anywhere.Flutter takes care of all of that for me, per whatever looks more familiar if compiled for Android or iOS?Hope I'm making sense. I think this question is at the core of flutter. Thanks.
Submitted November 03, 2018 at 04:18PM by somenick
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i tHi. I've sketched what I have in mind. A listview with a thumbnail (1), a color type indicator (2), a title (4), a few avatar icons. This would all be determined by the model class included in main.dart file.Each element in there, 1 to 6, is drawn according to some class.I'm not asking about the actual dart code, just want to make sure I understand what Flutter is. I'm thinking I code this using the classes from the material package and just choose theme colors. I thought of the followingListView of infinite Cards >>row (children x3) >>image BoxDecoration (shape: BoxShape.circle, ) (element 1)column (children x2) >>title (element 2)rowcontrib1 avatar (element 3)contrib2 avatar (element 4)contrib3 avatar (element 5)rectangle color indicates type of item (element 6)So two questions :I'll get something decent looking? I mean I don't have to mess about figuring shadows, borders, scrolling behavior and what not. Though I could still override the defaults anywhere.Flutter takes care of all of that for me, per whatever looks more familiar if compiled for Android or iOS?Hope I'm making sense. I think this question is at the core of flutter. Thanks.
Submitted November 03, 2018 at 04:18PM by somenick
via reddit https://ift.tt/2JzRiVt
GGroup: Something is breaking my Flutter App on android
Hello Flutter Dev Group, I am working on an app that requires various dependencies and the app breaks when I open it on android, so what is the issue here. : dependencies: flutter: sdk: flutter # The following adds the Cupertino Icons font to your application. # Use with the
Submitted November 03, 2018 at 09:44PM by Harish Balasubramanian
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Hello Flutter Dev Group, I am working on an app that requires various dependencies and the app breaks when I open it on android, so what is the issue here. : dependencies: flutter: sdk: flutter # The following adds the Cupertino Icons font to your application. # Use with the
Submitted November 03, 2018 at 09:44PM by Harish Balasubramanian
via Flutter Dev https://ift.tt/2F1eFsq
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Reddit: flutter_sidekick | Widgets for creating Hero-like animations between two widgets within the same screen.
https://ift.tt/2qqtTgs
Submitted November 03, 2018 at 10:51PM by Purple_Pizzazz
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https://ift.tt/2qqtTgs
Submitted November 03, 2018 at 10:51PM by Purple_Pizzazz
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Dart packages
flutter_sidekick | Flutter Package
Widgets for creating Hero-like animations between two widgets within the same screen
GGroup: FutureBuilder runs the future: function twice.
Hi, the framework calls build() two times (in my case). I have read that this is normal. In the code below this causes two HTTP requests when I need exactly one. Invoking two HTTP requests seems logical given two build() calls. Can anyone see what is wrong? If nothing wrong then HTTP requests
Submitted November 04, 2018 at 02:23AM by hoek
via Flutter Dev https://ift.tt/2Dlpe87
Hi, the framework calls build() two times (in my case). I have read that this is normal. In the code below this causes two HTTP requests when I need exactly one. Invoking two HTTP requests seems logical given two build() calls. Can anyone see what is wrong? If nothing wrong then HTTP requests
Submitted November 04, 2018 at 02:23AM by hoek
via Flutter Dev https://ift.tt/2Dlpe87
Google
Google Groups
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Reddit: Virgil | A simple navigator assistant that allows for passing data to named routes
https://ift.tt/2qtiJry
Submitted November 04, 2018 at 02:59AM by miyoyo
via reddit https://ift.tt/2AKF0ak
https://ift.tt/2qtiJry
Submitted November 04, 2018 at 02:59AM by miyoyo
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Dart Packages
virgil | Flutter Package
virgil Flutter and Dart package - A simple navigator assistant that allows for passing data to routes
GGroup: On Swipe Return Data from a Different Screen
Hi folks, I know how to pass data back from a different screen by pressing a button like in this example: https://ift.tt/2zsJnVx However, I don't know how I can pass data back if I swipe back (iOS). I saw some examples with WillScopeClass by using an Alert Dialog.
Submitted November 04, 2018 at 03:00PM by Marc Andrew
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Hi folks, I know how to pass data back from a different screen by pressing a button like in this example: https://ift.tt/2zsJnVx However, I don't know how I can pass data back if I swipe back (iOS). I saw some examples with WillScopeClass by using an Alert Dialog.
Submitted November 04, 2018 at 03:00PM by Marc Andrew
via Flutter Dev https://ift.tt/2SKnFoO
flutter.io
Return data from a screen
In some cases, we might want to return data from a new screen. For example, saywe push a new screen that presents two options to a user. When the user taps onan option, we'll want to inform our first screen of the user's selection so it can act on that...
GGroup: Firestore
Whenever I call any firestore method, such as set Data or anything like that, my app suddenly closes and my console says this: I/ssolutions.prs(19462): Rejecting re-init on previously-failed class java.lang.Class: java.lang.NoClassDefFoundError: Failed
Submitted November 04, 2018 at 06:29PM by Harish Balasubramanian
via Flutter Dev https://ift.tt/2RzbU33
Whenever I call any firestore method, such as set Data or anything like that, my app suddenly closes and my console says this: I/ssolutions.prs(19462): Rejecting re-init on previously-failed class java.lang.Class: java.lang.NoClassDefFoundError: Failed
Submitted November 04, 2018 at 06:29PM by Harish Balasubramanian
via Flutter Dev https://ift.tt/2RzbU33
Google
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Reddit: Using flutter to make a web app
Is there an unofficial way to make a flutter app work in a browser similar to how the emulator works? I want to eventually develop a real web app for my program but I think this might be usable at first since the mobile app is much more important.
Submitted November 04, 2018 at 06:49PM by reuiwdfvcdedxc
via reddit https://ift.tt/2SIGoRz
Is there an unofficial way to make a flutter app work in a browser similar to how the emulator works? I want to eventually develop a real web app for my program but I think this might be usable at first since the mobile app is much more important.
Submitted November 04, 2018 at 06:49PM by reuiwdfvcdedxc
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reddit
r/FlutterDev - Using flutter to make a web app
4 votes and 1 comment so far on Reddit
Reddit: Implementing swipe to delete in Flutter
https://ift.tt/2AKji6a
Submitted November 04, 2018 at 10:19PM by Elixane
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https://ift.tt/2AKji6a
Submitted November 04, 2018 at 10:19PM by Elixane
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Codingwithjoe
Implementing swipe to delete in Flutter | Coding With Joe
If you have been following along with our stock watcher application, we finished up our last post implementing the pull to refresh feature. In this post we will continue to enhance the application by implementing swipe to delete. Swipe to delete allows the…
Reddit: BMI Calculator in Flutter - Part 6 - Custom Slider
https://ift.tt/2AKQIBJ
Submitted November 04, 2018 at 10:18PM by Elixane
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https://ift.tt/2AKQIBJ
Submitted November 04, 2018 at 10:18PM by Elixane
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Medium
Response to
Using gesture detector to move pacman to eat dots!