Flutter Heroes
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GGroup: A widget for constructing web page preview
Hi all, New to flutter. Is there a widget that knows how to take a web page link and show a preview of it as the link, just like Facebook does to a link you post there?

Submitted November 21, 2017 at 11:00PM by ash touch
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Reddit: Feasibility/practicality of reactive, immutable state
I've been developing applications in a few different frameworks and architectures but recenly I've fallen in love with React and Redux-style development. From my time with Angular, I got exposed to RxJS and in all of my modern apps I'm using it as a Redux "replacement" by essentially having the app re-render whenever my main data store, an Observable, receives an update. Knowing how React works, this is efficient because of React's declarative API that checks changes before touching the DOM and it is possible to write your app completely using nothing but stateless components.My question is basically, is it feasible right now to write an app in Dart with Flutter (and RxDart) with this architecture without performance concerns? I saw on the main Flutter documentation that some widgets provided by default are "stateful", as in they control and update their own state, which I would like to avoid as much as possible. It's not a dealbreaker as Flutter does look very nice but I've grown to appreciate pure functional composition in my apps and I'd like to continue using that style going forward. And if I do use pure, immutable widgets at all times, is there any React-style declarative mechanism to reduce the inefficiencies from that if any? Or am I misunderstanding how Flutter works?

Submitted November 22, 2017 at 03:54AM by Sloshy42
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GGroup: Flutter Engine port on WebGL / Canvas 2D
Hi, Thank you all for an amazing product. I would like to attempt a web-based Flutter Engine, seeing that dart:ui is the only dependency and that WebGL/Canvas2D seems to expose the required Skia / Text layer functionality. However I'm lost in the depth and width of the Flutter/Engine source

Submitted November 22, 2017 at 11:16AM by Benjamin Thong Chee Wai
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GGroup: Is there any way that I could save a widget as an image?
I implemented a custom view with a CustomPainter . I used a PictureRecorder to record all the actions and called endRecording()
Submitted November 24, 2017 at 09:15AM by Hemanth Raj
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GGroup: Fragment-like behavior in Flutter
Hi, I'm making a Flutter app with a drawer. I would like the drawer to be the same for every route/page in the app, but every time i push a new page, the whole thing is being replaced, and I lose the drawer. Now, I could make it singleton, I could just be creative and build a different widget as

Submitted November 24, 2017 at 04:10PM by Federico Magnani
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GGroup: Dismissible with scaling background icon
Hello, What would be the best approach to have a background widget with a scaling icon in response to the sliding effect of Dismissible. Who has a good idea to solve this ?

Submitted November 24, 2017 at 04:17PM by Wendel
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Reddit: Gitter chat room for Flutter development
http://ift.tt/2rotSIx

Submitted November 26, 2017 at 05:43PM by MarkOSullivan
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Reddit: scoped_model: A Widget that passes a Reactive Model to all of it's children
http://ift.tt/2vLCGf6

Submitted November 26, 2017 at 11:20PM by Purple_Pizzazz
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GGroup: PNGs in Image.network
Hello, I tried to load an image from the internet in an app but it didn't show anything. I first thought the image was the problem but than found that it looks like jpgs are fine but pngs don't load. I don't expect this is intended behaviour?

Submitted November 27, 2017 at 06:25PM by Rene Floor
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GGroup: Flutter experience: your valued feedback requested
Hi, I'm on the Flutter team. Thank you for being part of our Flutter community! We're planning 2018 and beyond and we want to learn more about you, our developers, and what we need to do to help make Flutter more useful for you. The Flutter team will act on this feedback; it will directly help

Submitted November 28, 2017 at 05:46PM by Martin Aguinis
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Reddit: IntelliJ Plugins
Giving Flutter a try after working with React Native for a couple years. I've been using Atom and Vim, but want to give IntelliJ a try. I'm overwhelmed by all the plugins that come installed and all the different "tabs" on the left, bottom, and right side of the screen.For Flutter development on both iOS and Android, what default plugins can I uncheck/uninstall?Or, is there a good Atom plugin for Dart/Flutter? Seems like there a few plugins, but none seem current and/or supported.Thanks!

Submitted November 28, 2017 at 07:45PM by ubermonjies
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GGroup: Port a JS library to dart, Customizations and alpha roll
Hi Flutter team, *Convert js library to dart* I want to port a js library to dart, are there any tools that can help me facilitate this process? particularly I want to port so I use in my flutter app its a two-way encryption library with a js and a php bit, I want to port just the js bit.

Submitted November 29, 2017 at 12:50PM by Michael Tawiah Sowah
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Reddit: Is Flutter an okay place to start with android app development?
Background: CS student who's done a lot of programming, graduating in a few months. I'm familiar with Java, Python, C, and C++.I haven't done much web dev nor app dev, have done some game development. I've tried Android Studio but didn't care enough to deal with the dependency-fuckiness I had going wrong. Should I stick to Android Studio while I learn, or is Flutter a good place for someone like me to start?

Submitted November 29, 2017 at 07:05PM by 1vs
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Reddit: are the docs open sourced somewhere so i can build and serve them locally?
No text found

Submitted November 29, 2017 at 09:17PM by snaftyroot
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GGroup: Breaking change in InheritedElement: dispatchDidChangeDependencies is being removed
InheritedElement.dispatchDidChangeDependencies < http://ift.tt/2AkQnDS> has only been useful in the framework itself. No code outside the framework that we are aware of uses this method. So we decided to remove it and make

Submitted November 30, 2017 at 08:01AM by Yegor Jbanov
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GGroup: Listen for keyboard events (iOS)
Hi everyone, In my project I need to capture user input from keyboard in a form of KeyPress events. TextInputConnection doesn't seem to provide this level of granularity. I did find RawKeyboard which seems to be what I need, but it doesn't support iOS at this point. Wondering if this is

Submitted December 01, 2017 at 03:46AM by Anatoly Pulyaevskiy
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