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New post on Flutter Dev Google group:

Hosting apps IOS and ANDROID
Hi Guys, I´m new in Flutter world, I have a question about If is there a way to host an app IOS and Android, without use Apple Store ou Google Play store, because of a developer an app I made all tests and it is OK. My customer has just 10 users, 3 IOS and 7 androids, and don´t make sense I use

April 28, 2020 at 05:57PM by Walter Oliveira
https://ift.tt/35bwqyG
New tweet from FlutterDev:

☝️Widgets on top of widgets!

When implementing a UI that floats widgets on top of other widgets, using the overlay and linking them together is a powerful approach. Learn how to use a LayerLink to glue these widgets together.

Learn how here ↓ https://t.co/T9WkV13kS8— Flutter (@FlutterDev) April 28, 2020

April 28, 2020 at 06:33PM
http://twitter.com/FlutterDev/status/1255173182165663745
New post on /r/flutterdev subreddit:

Flutter pdfs or written docs
Hello, I am trying to learn flutter with maximilian udemy course but I am lost at .map Does anyone have a paid or free course in pdf or docs? I find myself more comfortable reading than watching video

April 28, 2020 at 07:31PM by pineapplewithfrulupz
https://ift.tt/2Shb5yH
New post on Flutter Dev Google group:

Looking for feedback on LayoutBuilder optimization (contains breaking changes)
I am working on a `LayoutBuilder` optimization, and I'm looking for feedback. The optimization contains a semantic change that could break some apps. Details: - Design doc: https://ift.tt/2VLvD4w - PR: https://ift.tt/2VIf5KC - Migration guide:

April 28, 2020 at 09:12PM by yegor.jbanov
https://ift.tt/2Wd3By2
New post on Flutter Dev Google group:

Getting 'storekit_duplicate_product_object' error trying to buy a non-consumable. (iOS)
Somehow while testing an app I got into a loop where I get this error every time I try to buy a product: final PurchaseParam purchaseParam = PurchaseParam( productDetails: product, applicationUserName: null, sandboxTesting: kUseStoreSandbox); _inAppPurchaseConnecti

April 29, 2020 at 12:14AM by Jeff Jorczak
https://ift.tt/3f0xWZ1
New post on /r/flutterdev subreddit:

background of svg image is damaged in flutter
i'm tring to use SVG image in flutter BT the background looked like in the link "I have asked this question on stackOverFlow,BUT no reply"
please help me!what is the reason why ? the Code is :
SvgPicture.asset( 'assets/images/img.svg' ), 


April 29, 2020 at 01:22AM by mariam_barghout
https://ift.tt/2KHx4un
New post on Flutter Dev Google group:

Flutter 1.17.0-3.3.pre released to beta!
Hi, Flutter 1.17.0-3.3.pre has been released to the beta channel today. This is our 3rd beta release from the 1.17 release branch. Flutter 1.17.0.3.3.pre - 4/28/2020 Framework CP PR: https://ift.tt/2WdPGrw Cherrypicks: - flutter/engine -

April 29, 2020 at 02:45AM by Patrick Sosinski
https://ift.tt/3aN0a64
New post on /r/flutterdev subreddit:

Where can I get Flutter certification ?
Udacity is super expensive. Is there any google certifications for flutter ?? or any other??

April 29, 2020 at 07:11AM by Diggu03
https://ift.tt/35gUAI0
New post on /r/flutterdev subreddit:

Develop & launch a Progressive Web App with Flutter?
How to develop and launch the PWA (Progressive Web Application) with Flutter?Let’s check how to develop a Progressive Web App with Flutter Step by Step.

April 29, 2020 at 08:52AM by William_John_k
https://ift.tt/3aMg011
New post on /r/flutterdev subreddit:

How to update states of a child from the parent component in flutter?
I have a Parent component where I keep getting the updates of the data set to display. Which I have to show continuously in the Bottomsheet if it's open. I am able to send the updated data to the StatefullWidget. Below is the code how I am receiving the live data for every second if the bottomsheet is open.​
class PositionDetailsModal extends StatefulWidget { NetPosition netPosition; PositionsState instance; PositionDetailsModal({this.instance, this.netPosition}) : super(); setLatestUpdates(NetPosition netPositionLocal) { netPosition = netPositionLocal; if(ApiProvider().positionDetailsModalState != null) { log("positionDetailsModalState :" + positionDetailsModalState.toString()); // Once the State is set inside its init i am storing the instance of it in global field // and calling this method to update the state. ApiProvider().positionDetailsModalState.updateChangesToUI(netPositionLocal); } } @override PositionDetailsModalState createState() => PositionDetailsModalState(); } 
But if I call updateChangesToUI and do setState then I am getting this errorsetState() or markNeedsBuild() called during buildIs there any way I can update the values in the Bottomsheet as and when there is a data update available in parent class in flutter?

April 29, 2020 at 10:14AM by Pruthvirajkarurs
https://ift.tt/2WctXQs
New post on Flutter Dev Google group:

Binding C code in iOS app
First I would like to say apologies for my lack of experience in this. I'm trying to integrate a pure C code that uses OpenMP, I'm goind to say my steps because I really lack experience on this. I've tried to put all my C files on ios/Classes folder, but clang doesn't recognize omp.h, I've tried

April 29, 2020 at 10:22AM by Edu fpin
https://ift.tt/3eXJ1KB
New post on /r/flutterdev subreddit:

Implementing undo for Firestore queries
Hello, I have been using Firestore as the backend for my Flutter apps. I want to implement an Undo function similar to something like Gmail's Delete Undo notification.How would you approach this? I have a hard time deciding on whether to implement a server-side Undo using the Firebase infrastructure, or maintaining a local state that postpones executing the Firestore query until the Undo option disappears in the UI (e.g. a button in a toast or flutter_slidable).

April 29, 2020 at 02:31PM by tomstarfort
https://ift.tt/3aPbYEW
New post on Flutter Dev Google group:

google map flutter
hi guys. i need some guidance about how to use the google map page! in my app users should be able to set an address which will be saved in firebase and that address will be shown as a marker in mapScreen ! there are so many packages and guidance so i am lost. what i need is : how user can

April 29, 2020 at 02:52PM by Error Place
https://ift.tt/35e65jA
New post on /r/flutterdev subreddit:

Flutter Firebase Crashlytics
Hey, Can anybody integrated firebase crashlytics with firebase?I have integrated and getting this below report on IDE console but still not able to see the crash report on Firebase console. Can someone help me.flutter: Flutter error caught by Crashlytics plugin:flutter: Error caught by Crashlytics plugin <recordError>:flutter: Error reported to Crashlytics.

April 29, 2020 at 04:29PM by venkatesh_u
https://ift.tt/2xjQzpZ
New post on /r/flutterdev subreddit:

flutter : fetch user data in 000webhost using mysql
hi, i am currently creating a flutter app , i used php & mysql for login and registration as backend and were both successful, and now i am struggling for fetching user details to my profile page, i've done watching youtube tutorials but it cant give a better explanationcan someone teach me how to fetch user details with flutter using php and mysql?

April 29, 2020 at 04:29PM by RamDio
https://ift.tt/2VMTtwL
New tweet from FlutterDev:

🌐Support for web: Updates!

Having Flutter code run in a web browser opens up an array of possibilities. So what's new? #FlutterGoodNewsWednesday

PWA Support
Debugging with Expression Evaluation
Rendering Improvements with CanvasKit

More info &darr; https://t.co/n87EsSqX59— Flutter (@FlutterDev) April 29, 2020

April 29, 2020 at 05:14PM
http://twitter.com/FlutterDev/status/1255515904236048385