Flutter Heroes
26.1K subscribers
272 photos
2 videos
31.1K links
Download Telegram
New post on /r/flutterdev subreddit:

App Feedback Thread - August 11, 2020
This thread is for getting feedback on your own apps.Developers:must provide feedback for othersmust include Play Store, App Store, GitHub, GitLab, or BitBucket linkmust make top level commentmust make effort to respond to questions and feedback from commentersmay be open or closed sourceCommenters:must give constructive feedback in replies to top level commentsmust not include links to other appsTo cut down on spam, accounts who are too young or do not have enough karma to post will be removed. Please make an effort to contribute to the community before asking for feedback.As always, the mod team is only a small group of people, and we rely on the readers to help us maintain this subreddit. Please report any rule breakers. Thank you.- r/FlutterDev Mods

August 11, 2020 at 02:33PM by AutoModerator
https://ift.tt/3fKqUHa
New post on /r/flutterdev subreddit:

A simple GRE Vocabulary learning app using flutter
Barron's 1000 word list compiled into a daily wordlist which can be easily customised by the user.
The user can just enter the number of words to learn daily and then the app customises and gives random words to learn daily.SWIPE LEFT to learn again.
SWIPE RIGHT to finish the learning of the word.Click the top right icon to learn the words again which are left swiped.That's it !!!(My first app on playstore)

August 11, 2020 at 02:30PM by shreyas1718
https://ift.tt/2DxqkQ1
New post on Flutter Dev Google group:

Is there onStop callback in Flutter TextField?
I want to show suggestions when user stops typing search keyword but before submit, now I see Textfield has onEdittingComplete which needs user to hit keyboard actions and onChange which executes at every character change and these are not good since suggestions need to display before user closes

August 11, 2020 at 03:27PM by Abdullahi Abdi
https://ift.tt/3iuxVgR
New post on /r/flutterdev subreddit:

Integrate razorpay or any other payment gateway on flutter web platform.
I wrote this post to demonstrate how to integrate payment gateway using HTML and JavaScript in a flutter application and use javascript interop to handle success or failure events in dart. This is required since most payment gateway plug-ins right now do not support the web platform. Also, the official flutter webView plugin currently doesn't support the web platform.Integrate Payment Gateway on Flutter web platform

August 11, 2020 at 04:22PM by subhendupsingh
https://ift.tt/33PqXyQ
New post on /r/flutterdev subreddit:

Flutter web performance survey
Hello, I'm testing out flutter web and I've optimized my site for both desktop and mobile. Though, mobile's performance is unpredictable right now and I'm trying to find a correlation between performance problems on various mobile devices. Because of this, I would like everyone that can to visit https://auties00.github.io/# and comment with their phone's name, browser name, version(if possible) and performance.Thanks in advance!

August 11, 2020 at 04:09PM by Alex0589
https://ift.tt/2XSiRlg
New post on /r/flutterdev subreddit:

I made a package to generate suggested message replies with a local MLKit model
https://ift.tt/2PKYYbo

August 11, 2020 at 05:46PM by kdem007
https://ift.tt/3anbHuA
New post on /r/flutterdev subreddit:

Integrate payment gateway on flutter web platform, using HTML & JavaScript and handle events in flutter. This is useful when the payment gateway's official plugin doesn't support the flutter web platform.
https://ift.tt/31AbuzW

August 11, 2020 at 06:17PM by subhendupsingh
https://ift.tt/3fIZFfT
New post on /r/flutterdev subreddit:

flutter_layouts initial release with first layout "Footer"
Hi, I'm creating a list of flutter layouts (not example) as package that lots of developers might find it useful. the first thing added is footer view, which there no adequate solutions out there yet. take a look, if you like what I'm about to do, please star it so i can get your powers 🔥 https://github.com/softmarshmallow/flutter-layouts)https://pub.dev/packages/flutter_layoutspreview

August 11, 2020 at 06:52PM by softmarshmallow
https://ift.tt/3fNBI7l
New tweet from FlutterDev:

#AskFlutter is back to help you learn how to...

🖥️ Boost the performance of your Flutter web projects
👤 Speed up shadow-heavy apps
👨‍💻 Deal with state management
🥳 And more!

Watch here → https://t.co/jYC0buaPNJ pic.twitter.com/GzaQWQ6ziA— Flutter (@FlutterDev) August 11, 2020

August 11, 2020 at 07:15PM
http://twitter.com/FlutterDev/status/1293234651604176896
New post on /r/flutterdev subreddit:

Best Flutter Up-To-Date complete video course?
Where can I find the best Flutter course as of August 2020? I need to study building mobile apps.My current budget is around 15$, sorry I don't have enough.Thank you.

August 11, 2020 at 07:32PM by s_91
https://ift.tt/2XQ14eC
New post on Flutter Dev Google group:

Flutter and Firebase Connection.
Hi I am receiving this error. flutter: Error: NoSuchMethodError: The method 'createUserWithEmailAndPassword' was called on null. Receiver: null I don't know what to do now. Can someone please help me? The code is as follows: [Main.dart] import 'package:flutter/material.dart'; import

August 11, 2020 at 09:45PM by Divyam Arora
https://ift.tt/2XNTrFl
New post on /r/flutterdev subreddit:

Access data from JSON response
[{messages: [{id: Auth.form.error.email.taken, message: Email is already taken.}]}]The above message is part of my JSON response, I would like to access the part that show 'Email is already taken' but I could not even though I have tried many different methods.I am not familiar with JSON so I would like to ask everyone how can I finish this task.Thanks.

August 11, 2020 at 11:42PM by ximui2
https://ift.tt/30MHvWh
New post on /r/flutterdev subreddit:

Opinions on best way to recursively map from a list to tree of Widget children in stateless widget
(note I tried posting this in r/flutterhelp but got no responses so I've reworked it as an item for discussion which may be more appropriate since I don't have a "not working" situation but rather a "how best to do this" situation.I want to generate a stack of widgets where dragging any widget also drags the widget on top it - the reason being I am implementing a solitaire game to learn flutter - see this video for the desired behavior (solitaire rules aren't implemented, just this dragging feature)https://s3.amazonaws.com/skanr.io/simplescreenrecorder-2020-08-08_14.26.17.mp4To do this I created a recursive function that recursively takes one element off the list returns a draggable stack with the current card as one child and the function being the next child.This means that a list of cards is built into a widget tree like so:https://imgur.com/a/YmvyfpbThe code for my recursive function can be found at:https://pastebin.com/LDvks5x7What I would like to hear opinions on is the following:Is there a good way that does not involve a recursive definition to map from a list to a widget tree of stateless widgets where the 2nd list item is a child of the first, the third is a child of the 2nd etc.Will the technique that I've used to generate this tree have negative performance implications. I've read that using functions in widget generation is an anti-pattern. Does that apply here? Would a local function be any different?Is there another good way to make a draggable stack where anything you drag drags everything on top of it?

August 12, 2020 at 12:31AM by abryden623
https://ift.tt/33QZehe
New post on Flutter Dev Google group:

Access JSON Response
[{messages: [{id: Auth.form.error.email.taken, message: Email is already taken.}]}] The above message is part of my JSON response, I would like to access the part that show 'Email is already taken' but I could not even though I have tried many different methods. I am not familiar with JSON so I

August 12, 2020 at 12:47AM by Ximui
https://ift.tt/33OCX3E
New post on Flutter Dev Google group:

offline full text search flutter
hello everyone , i am a beginner flutter developer, i have a good background with java (android ), i have aquestion : in android i used a 3rd party library called (lucene) to make a full text search inside +7000 .txt files stored in assets folder. is there an alternative method or 3rd party

August 12, 2020 at 04:24AM by Mhr Ft
https://ift.tt/3iAkM5Q