GGroup: How to access and get list objects from one controller to another?
I am trying to access and get selected images from picker view on to another view controller or widget class on navigation passing the parameters. Here I have List images ; as a parameter in the constructor in Collage View Controller. Please help me out to pass the array object on to

Submitted August 10, 2018 at 08:08AM by rakesh lorentz
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Reddit: Full featured crypto app with explorer, timeline and candlesticks
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Submitted August 10, 2018 at 09:25AM by Sol_Ido
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GGroup: ListView optimization when all list items have the same size
Displaying large/infinitive list with scrolling offset can be unacceptably slow (depending on the offset size). This can be solved by specifying itemExtend when all items have the same size. But it is not usually possible to know itemExtend in advance even when all list items have the same size

Submitted August 10, 2018 at 11:57AM by Karel Michek
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Reddit: can we say flutter is another browser?
just as the title, can we say flutter is another browser? I really can not sense the architecture differences between flutter and browser.The few differences I see are just: 1. flutter doesn't parse text html, text css to build DOM and CSSOM, browser will parse text html, css, js; 2. flutter offer more apis to do some native functions, maybe electron for mobile can do things like that;Flutter just run dart code to build WidgetOM which just like DOM, and no need to care about text things. This is just like react web app, just run js code to build DOM and CSSOM, but the browser need to care about text things at anytime...Besides, flutter has a better design to make app-like things, but browser is just good at represent those old html documents.Dart is quicker than JS.Because of these things, flutter is much faster than react-spa.Am I right?

Submitted August 10, 2018 at 11:47AM by xialvjun
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Reddit: Flutter with AWS lexbot
Is it possible to integrate Flutter with AWS Lex bot . If so, can someone point me to some references?

Submitted August 10, 2018 at 02:21PM by esnewbie
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Reddit: An architectural review of the Invoice Ninja Flutter app
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Submitted August 10, 2018 at 02:26PM by hillel369
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Reddit: Is it faster to develop an Android app with Flutter than with Kotlin? why? I want to create apps faster that I can 😎
No text found

Submitted August 10, 2018 at 05:36PM by Basketball-ICO
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GGroup: Screen Size and Padding
In my app, on the app bar, there is text, but also there is also a small picture at the upper-right hand corner. So far, I am using MediaQuery.of(context).size, to get the size to know how much padding to use. But what is happening is that for different devices, for example Iphone and Ipad, the

Submitted August 10, 2018 at 05:53PM by Harish Balasubramanian
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GGroup: Offline Authentication
In my app, the user should be able to login whether they are online or offline, so does flutter support offline authentication because I believe the plugin google_sign_in is only for online capabilities.

Submitted August 10, 2018 at 06:36PM by Harish Balasubramanian
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Reddit: Mocking HTTP request in Flutter
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Submitted August 10, 2018 at 07:06PM by Purple_Pizzazz
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Want to know when your widgets get rebuilt? Use debugPrintRebuildDirtyWidgets. #FlutterFriday

More info → https://t.co/pOerAhbfC3 pic.twitter.com/l6WeUn6IbO— Flutter (@flutterio) August 10, 2018

August 10, 2018 at 09:00PM
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Reddit: Flutter code formatters?
Do we have a reasonable Flutter code formatter (see: Prettier for JS)? The Dart one is totally jacked up for not well aligned with Flutter.

Submitted August 10, 2018 at 08:36PM by lukepighetti
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GGroup: Firebase offline authentication
Is there a way to do firebase offline authentication in flutter, because I know that it is possible to do it with react-native? Please get back to me as soon as possible as I have an app that would completely rely on the offline auth capabilities?

Submitted August 10, 2018 at 09:31PM by Harish Balasubramanian
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Reddit: Fundamentals of Dart Streams! Part 2 of my @flutterio architecture series.
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Submitted August 10, 2018 at 10:54PM by escamoteur
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Reddit: Animated Text Kit for Flutter
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Submitted August 11, 2018 at 01:40PM by aagarwal1012
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Reddit: Anyone knows what charting library this is? (App is called CoinMaster)
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Submitted August 11, 2018 at 04:21PM by WouterDS
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GGroup: Hero animations inside CupertinoTabBar - not working at all!
Any one knows if Hero animations work when using CupertinoTabBar and CupertinoTabScaffold ?? No Hero animaion occurs when running the below code ?? // code import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; import 'package:hero_animation/firstpage.dart';

Submitted August 11, 2018 at 08:13PM by Morten Overgaard
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GGroup: Padding for different devices
I have an app bar and in that, I need to put some text and an image on it, so I put a row for a title, where the text and the image are children of the row. I always want the image to be on the right-hand corner of the app bar, but the issue is for different devices, I need to put different

Submitted August 11, 2018 at 09:27PM by Harish Balasubramanian
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Reddit: Flutter: Creating a ListView that loads one page at a time
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Submitted August 11, 2018 at 10:19PM by Elixane
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Reddit: Flutter | Jumping dots progress indicator
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Submitted August 11, 2018 at 10:17PM by Elixane
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