Flutter Heroes
25.9K subscribers
272 photos
2 videos
31.1K links
Download Telegram
New post on /r/flutterdev subreddit:

Is flutter forcing us to use bloc pattern?
Am trying to use showSearch feature (https://docs.flutter.io/flutter/material/showSearch.html ) to implement search feature but looks like it will work only with bloc architecture.I have used setState() feature in most of my logic, now am forced to use bloc stream pattern.​Note: i know setState() is bad, but mine is simple app.

February 04, 2019 at 11:08AM by vivekkandregula
http://bit.ly/2MO3IL3
New post on /r/flutterdev subreddit:

Apply style as a Theme in a Text widget.
Hey Guys,Am back with new Tip,#FlutterTip#DartTip#FlutterFebruaryApply style as a Theme in a Text widget.Check out the explanatory article for the same:​https://medium.com/flutter-community/flutter-apply-style-as-a-theme-in-a-text-widget-90268328bd23​Check out my GitHub repository for the same:​https://github.com/ibhavikmakwana/FlutterDartTips

February 04, 2019 at 01:30PM by ibhavikmakwana
http://bit.ly/2UzRZlW
New post on Flutter Dev Google group:

Having issue with flutter url_luncher
I'm having some challenges with flutter URL_luncher. I want if a button in my flutter app is pressed, it should open phone dialer, I used URL_schema with is "tel:". I challenge is that I want to pass this text format "tel:*555*pin number#" using URL_luncher but it's not working, it's converting

February 04, 2019 at 02:37PM by Promise Amadi
http://bit.ly/2DTkHJa
New post on Flutter Dev Google group:

How do I navigate from my different cards?
I have four cards with a +, - * and /. The goal is when the user presses one card the program will output a random calculation with the right type (+, -, * or /). The calculation will be presented to the user as for example "2 + 3 = " or "8 - 6 = ", where the user will put in the answer. My

February 04, 2019 at 05:18PM by Battleaxes
http://bit.ly/2G74WAR
New post on Flutter Dev Google group:

bank screen in webview when ssl url is loaded
Hi, I need help with this, when i load a ssl url in webview it gives me blank screen. any solution given will be appreciated. thanks.

February 04, 2019 at 05:47PM by J Appiah
http://bit.ly/2DSewFj
New post on /r/flutterdev subreddit:

What is the difference between Widget sample and Widget get sample?
Hi, beginner in Flutter here,Does anybody know the difference, or significance of the keyword get in the context of instantiating a widget?I'm declaring a widget here
ListTile projectSelector { return ListTile(); } 
In this scenario, I'm getting an error of Methods must have an explicit list of parameters., to be solved by coding it as a method by adding () to the widgetname.But here,
ListTile get projectSelector { return ListTile(); } 
Everything works out alright... I tried searching around but I can't nail down the relevant article.Please help. thanks.

February 04, 2019 at 03:48PM by rxddit_
http://bit.ly/2Gl9EtX
New post on /r/flutterdev subreddit:

What's the difference between 'sink.add' & 'add' method of RXDart?
Below updateEmail function working both ways but can you please explain me what's is the difference between sink.add and add method?final emailController = BehaviorSubject<String>(); //Add data to the stream Function(String) get updateEmail => emailController.sink.add;//Add data to the stream Function(String) get updateEmail => emailController.add;

February 04, 2019 at 08:05PM by vaibhav_2018
http://bit.ly/2Scbh4n
New post on Flutter Dev Google group:

Widget identity, equality, and state
I find the docs on state etc. quite opaque, no offense. Is the following correct? - equality of runtime type and key implies equality of State, even for distinct (non-identical) instances of the StateWidget that hosts the State object. - the data of a State object lies somewhere between

February 04, 2019 at 09:18PM by Gregg Reynolds
http://bit.ly/2UFDL2Z
New post on /r/flutterdev subreddit:

How to I make a rotating wheel using flutter?
https://i.redd.it/dprc8d980me21.png

February 04, 2019 at 09:14PM by zapoJMR
http://bit.ly/2UGdFwV
New post on /r/flutterdev subreddit:

I want Flutter near of me
hi people i want to do some app with flutter but i don't know where to begin start, anyone know a course of Dart and flutter? i mean a good course, some references or something, sorry for my english guys...​Udemy or youtube?

February 04, 2019 at 09:09PM by PamPiimPum
http://bit.ly/2SclX2X
New post on Flutter Dev Google group:

Alternative to flutter Url_luncher
I have used flutter Url_Luncher and I know with the package you can open phone dialer using 'tel', open SMS and other stuff like that, but I need an alternative package which I can use if I don't want to use flutter Url_luncehr. Please, I need your suggestions and recommendations, Thanks...

February 04, 2019 at 09:31PM by Promise Amadi
http://bit.ly/2t4w1Mh
New post on Flutter Dev Google group:

http.get doesn't fire in simulator, any idea?
The internet on the simulator works fine, but when I tried a http.get, it doesn't go to the then call, neither I see any call to the server http.get('https://???.com/myrest').then((response) { Iterable l = json.decode(response.body); ... Any idea?

February 04, 2019 at 10:57PM by wyx....@gmail.com
http://bit.ly/2DSNDRD
New post on /r/flutterdev subreddit:

Dataview: a file explorer for the application's documents directory
A plugin to visualize the application's documents directory on the device for quick debugging:https://github.com/synw/dataview

February 05, 2019 at 04:04AM by synw_
http://bit.ly/2DaRuba