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

Make a Text Field look like real paper in Flutter
https://ift.tt/3axWmaR

February 05, 2021 at 07:10PM by jaycoding
https://ift.tt/3rp89PF
New post on /r/flutterdev subreddit:

Easy logging in Flutter
https://www.youtube.com/watch?v=eXBaZIuaK4g

February 05, 2021 at 06:40PM by jaycoding
https://ift.tt/3jm5tzn
New post on /r/flutterdev subreddit:

Covid Tracker/ flutter blue
Hey everyone this is my first project in flutter and I am stuck on the problem of detecting the proximity of two users to keep it as a record on database and whenever one of them gets infected, everyone who has been in close contact to that user gets notified. So my problem lies in using flutter blue effectively to keep scanning the devices nearby and updating the database. But all the tutorials only use bluetooth to connect to other devices which usually lasts about small time. How do i solve this problem, please?

February 05, 2021 at 06:21PM by Kushal1234567
https://ift.tt/2MWDfPR
New tweet from FlutterDev:

99 packages released null safe versions on https://t.co/XAGXN4ILmv in the past week. Among them:

* http
* xdg_directories
* cloud_firestore
* firebase_messaging
* html
* carousel_slider
* hive
* shelf

This takes us to 719 null-safe packages. https://t.co/ru2ap7eMFw— Dart Language (@dart_lang) February 5, 2021

February 05, 2021 at 07:00PM
http://twitter.com/FlutterDev/status/1357750853143322628
New post on Flutter Dev Google group:

RangeError (index): Invalid value: Valid value range is empty: 0
whenever I tried to run my app first time it will show an error like this [image: Capture.PNG] this image shows the same data in all the card RangeError (index): Invalid value: Valid value range is empty: 0 but if I run its again by using ctrl+s its will work fine and all the error are gone

February 05, 2021 at 08:36PM by Prashant Nigam
https://ift.tt/3tzgKRU
New post on /r/flutterdev subreddit:

What's the best Solution for Dental Clinic Management System using Flutter ?
I have my own dental clinic. And i need to develop a system for appointment booking.- The nurse should have a local solution on her PC with these functionalities :
1- Possibility to register new patients who come to the clinic, and register their informations ( name / age ect )
2- Give them an appointment after they finish treatment
==> the data should be saved in an online DataBase ( because the patient side mobile app need to check appointment availability when they book for themselves )
What's the best solution for the nurse ? A website ( PHP / MySql ) ? or a Desktop app ?- The patient should be able to use an app ( android / ios ) ==> i'll obviously use Flutter and Dart in FrontEnd. What's the best way to communicate with Database ? Uploading to MySql DB on Desktop side is good option ? I mean, Flutter connection to MySql is easy ? Is Firebase a Good option for me ? SqLite . I'm kinda lost, I hope you can give me some ideas

February 05, 2021 at 08:31PM by Vertex1991
https://ift.tt/3jmYzde
New post on Flutter Dev Google group:

Convert camera ImageStream to mp4
Is there a way to convert an image stream from cameraController.startImageStream to mp4 ?

February 05, 2021 at 10:28PM by Johannes Hollerer
https://ift.tt/3aG3vpx
New post on Flutter Dev Google group:

Examples of Flutter Web
Above and beyond these ... https://ift.tt/2MF0qy3 ... does anyone have examples of beautiful Flutter Web deployments? Need to convince the business I'm not crazy. :) On Fri, Feb 5, 2021, 1:08 PM
New post on /r/flutterdev subreddit:

Create morphable shapes in Flutter - A complete rewrite
Greetings everyone. Last month I posted an article talking about how to morph shapes in Flutter. Since then I have completely rewritten the algorithm making it much more efficient and pixel-accurate. Check out this medium article where I discuss what has changed and demonstrate the new results.Plus, you can play with it yourself at fluttershape.com or check it out on pub dev https://pub.dev/packages/morphable_shape.I know I am talking about the same package as yesterday. But yesterday's article focused on the shape design and today's article is about the new morphing algorithm.I think the morphable_shape package is now a complete package😉when it comes to shapes in Flutter. It is more customizable, responsive, serializable, and supports animation.

February 05, 2021 at 11:01PM by kevinvan0720
https://ift.tt/3tz08t8
New post on /r/flutterdev subreddit:

Security for 3rd Party Libraries
I've been tasked with doing a security audit of the company's new app, and one of the tasks is to analyze 3rd party libraries (all of them are from pub.dev) for security vulnerabilities.I'm not real keen on doing a full code review of all the libraries (especially when we update frequently). Is there any tools or other methods to make this easier?

February 05, 2021 at 10:30PM by FlutterLovers
https://ift.tt/3joyFpB
New post on Flutter Dev Google group:

Flutter Web Error Handling
Hello, I'm working on a user registration page for the web and could use some help with error handling. I have a registration page that presents a form and then calls the addUser() function to send an http post to my api server, which in turn sends the sql insert to the database. It works fine

February 06, 2021 at 06:26AM by Kevin Roberson
https://ift.tt/2LsjoHO
New post on Flutter Dev Google group:

push notification (Firebase Cloud Messaging) from Meteor Js to Flutter
hi , anyone here using *Meteor JS* as backend, i have some problem i'm using *Flutter* with *Meteor JS* as backend server , i want to use Firebase Cloud Messaging to push notification from my meteor js to flutter , is it possible or not ? how can i do it ? thank in advance :)

February 06, 2021 at 06:59AM by You Sour
https://ift.tt/3cMznMc
New post on Flutter Dev Google group:

In my flutter application, I have a requirement to upload three images and 2 pdfs and few items to upload to firebase database and storage.
Hi, In my flutter application, I have a requirement to upload three images and 2 pdfs and few items to upload to firebase database and storage.. I have to upload 3 images , 2 pdfs and few text items to firebase database and storage and retrieve all of them. But there is a condition that if

February 06, 2021 at 08:05AM by shravan kumar Pottala
https://ift.tt/2LpVNaJ
New post on Flutter Dev Google group:

How to compress any pdf document of file before uploading firebase storage in flutter?
Hi, How to compress any pdf document of file before uploading firebase storage in flutter? Thanks

February 06, 2021 at 08:10AM by shravan kumar Pottala
https://ift.tt/2N1BSz4
New post on /r/flutterdev subreddit:

#30DaysOfFlutter Video Series
I'm not sure if I'm actually capable of recording and releasing 30 videos in 30 days but I will do my best!Day 01 - Build Your First Flutter App - https://youtu.be/rR3mxe6qcmwDay 02 - Tip Calculator - https://youtu.be/Dif19S_p5fkDay 03 - Easy Read App - https://youtu.be/0HS6agFlgTYDay 04 - Flash Card App - https://youtu.be/Dcq8lDc796YDay 05 - Show A Website - https://youtu.be/_SmR4lrA3WgDay 06 - ??Day 07 - ??Day 08 - ??Day 09 - ??Day 10 - ??Day 11 - ??Day 12 - ??Day 13 - ??Day 14 - ??Day 15 - ??Day 16 - ??Day 17 - ??Day 18 - ??Day 19 - ??Day 20 - ??Day 21 - ??Day 22 - ??Day 23 - ??Day 24 - ??Day 25 - ??Day 26 - ??Day 27 - ??Day 28 - ??Day 29 - ??Day 30 - ??

February 06, 2021 at 08:52AM by Kilo_Loco
https://ift.tt/3tvLByD
New post on /r/flutterdev subreddit:

Will the contents of #30DaysOfFlutter be available after the event is over?
I really enjoyed the first week of the event and I'm finding it pretty helpful, but I will be having a tight schedule for the rest of the month and I was wondering whether we'll still have access to the streams, codelabs, and other content after the 30 days are over. Any idea about that?

February 06, 2021 at 01:54PM by waroudi
https://ift.tt/3cNh6OH