Flutter Heroes
25.8K subscribers
272 photos
2 videos
31.1K links
Download Telegram
New post on /r/flutterdev subreddit:

Updated pin code text field package to 1.1.2! Added onErrorCheck and onDone callbacks with multiple shapes for text fields
https://ift.tt/2LJMOzQ

July 29, 2019 at 09:24AM by adarbadar
https://ift.tt/2K0iNJH
New post on /r/flutterdev subreddit:

Can I create a flutter app for my Shopify E-commerce store?
I'm currently in the process of creating an E-commerce store on Shopify, and I want to know what is in store for me should I decide to create a new flutter mobile app for my customers in the future. What are some things I should know? Is there a better alternative than Shopify that integrates better into flutter?

July 29, 2019 at 11:27AM by Grenddit
https://ift.tt/2JYr5Su
New post on /r/flutterdev subreddit:

ListView.builder deletes data
Let’s say I have an array of 60 items and I create a listview from it. Each one of these widgets are buttons that push a detail screen, but when I pop the details screen to go back to the ListView, it’s empty and the original array (datasource) has been completely cleared. I don’t have the original code right now since I’m on mobile, but I’ve been stuck on this problem for hours.

July 29, 2019 at 03:00PM by scrantonboi
https://ift.tt/2SLEvnD
New tweet from FlutterDev:

🖥Ready to build with Flutter for web?

We're opening an exclusive program for companies, design agencies and startups.

Learn more and apply here ↓ https://t.co/CjObxAaMi2— Flutter (@FlutterDev) July 29, 2019

July 29, 2019 at 07:27PM
http://twitter.com/FlutterDev/status/1155892494971953152
New tweet from FlutterDev:

Correction: "--release" is the only flag you need to run in release mode! pic.twitter.com/9UYjcXVzhf— Flutter (@FlutterDev) July 29, 2019

July 29, 2019 at 08:56PM
http://twitter.com/FlutterDev/status/1155915053884772352
New post on /r/flutterdev subreddit:

Flutter Debug isn't working
Flutter Debug isn't working, give error when trying to run the debug.What I get: Error connecting to the service protocol: HttpExceptionHow do I fix?

July 29, 2019 at 11:15PM by 5work
https://ift.tt/2GAWoke
New post on /r/flutterdev subreddit:

MercadoPago integration
Hi everyone. I am kind of new to Flutter environment (I come from Android native and Java dev) but I am digging into Flutter and really excited to start developing a small app with it. My question aims to a payment platform we have in Latinamerica called MercadoPago. MercadoPago is widely spreaded and used to process all kind of payments (mostly in mobile/web applications). The problem is that this platform does not (yet?) provide a Flutter SDK/plugin.Do you think it is possible to integrate this platform for example through its web SDK as it would be developing with, for instance, React Native?This is the site to the devs page of MercadoPago: https://www.mercadopago.com.ar/developers//en/Thanks in advance.

July 30, 2019 at 02:17AM by sbd0223
https://ift.tt/2YdEL4M
New post on /r/flutterdev subreddit:

Showing graphs in Flutter
For my app I would like to display a line graph (time x amount in dollars) where the user can:Select a date on the graph to look at the amount of dollars at that date, as well as set a variable so more information about that date can be presented in another ListTile on the screenView x-axis and y-axis headers. For example, I want to write "Dates" at the footer and "Balance in dollars" along the y-axis.See a title for the graphIs there a library for graphs that supports these features?

July 30, 2019 at 05:27AM by ZealousidealRegion1
https://ift.tt/32ZYbsw
New post on Flutter Dev Google group:

UI design limitations
Why flutter does not incorporated xml based layout design, it would be very good enhancement, one side just create layout and can visualize at other part of screen, it will improve productivity, and just render those layouts dynamically. Let me know if there is already such feature available.

July 30, 2019 at 07:05AM by Ravi Sharma
https://ift.tt/2Yzk8zj
New post on /r/flutterdev subreddit:

Access a list in Flutter (Dart)
Hello,I have a json with a list inside..Example:
Character( name: "John doe", imagePath: [ "assets/images/example.png", "assets/images/example2.png", ], description: "examaple" ), 
My question: How can I access those image Strings individually?I'm importing the file in another dart file.character.imagePath[0] (or 1) isn't working, but if I have just one normal String like the name then is character.imagePath working.I can't figure it out and I'm trying it for one day.. I'd really appreciate your help!!

July 30, 2019 at 07:51AM by jfr_com
https://ift.tt/2YdNxQm
New post on /r/flutterdev subreddit:

A Closer Look at the Provider Package
https://ift.tt/2YuyyN5

July 30, 2019 at 06:35PM by codinglatte
https://ift.tt/2K5ff99
New post on /r/flutterdev subreddit:

Flutter App that dynamically generates apk/ipa based on a specific parameters
I want to write a flutter app so that I could generate dynamic apk/ipa using parameters passed on runtime. For example, I want to take the name of app and background color of the app in a web form and build apk/ipa based on the values. Can you help me point to the right resource to do it?

July 30, 2019 at 06:19PM by sajlgarg
https://ift.tt/2YsVj48
New post on Flutter Dev Google group:

google phone authentication?
I am trying to implement firebase authentication in flutter but I am stuck for days. can somebody help

July 30, 2019 at 08:31PM by Harshit Sachdeva
https://ift.tt/2MnJKZo
New post on /r/flutterdev subreddit:

When is using a Mac necessary in Flutter iOS development?
I know for testing and releasing apps for iOS, a mac is absolutely necessary. What are other situations when you have to use a Mac?

July 30, 2019 at 09:12PM by TheRedGambit
https://ift.tt/31aRy57