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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
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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
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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
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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
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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
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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
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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
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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
New post on /r/flutterdev subreddit:

Flutter web support updates
https://ift.tt/2KGqzIt

April 29, 2020 at 05:33PM by EngineerScientist
https://ift.tt/3aMLjZD
New post on Flutter Dev Google group:

fetch only email (not profile or openid) with google sign-in for mobile
Hi, Is there a way to fetch only get emails with google sign-in for mobile? Getting profiles also collects photos and one of our users complained about this because our app doesn't need photos. It seems possible for web by setting fetch_basic_profile to false: https://ift.tt/2KLzrfS

April 29, 2020 at 06:07PM by Dokook Choe
https://ift.tt/2xZs1D3
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/n87EsSIxWH— Flutter (@FlutterDev) April 29, 2020

April 29, 2020 at 06:57PM
http://twitter.com/FlutterDev/status/1255541785998196736
New post on /r/flutterdev subreddit:

Package to paginate Firestore data with just 2️ attributes ⚡️ paginate_firestore v0.1.0
https://ift.tt/2YhcSYd

April 29, 2020 at 07:34PM by excogitatr
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New post on /r/flutterdev subreddit:

Control ListView items height.
Hello guys!I'm trying to learn Flutter and got a little question that I couldn't find an answer.I have a horizontal ListView with cards.The ListView is controlling the cards' height, and I can't figure out how to change this.I want the list view to have a height of 250 for example, and the cards to have the height of 160.

April 29, 2020 at 08:21PM by ZwapDawg
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New post on /r/flutterdev subreddit:

Up to 6,000 minutes free Flutter CI per month on Bitrise right now (for Android, as well as iOS builds)
https://ift.tt/2XORb1s

April 29, 2020 at 09:09PM by HHendrik
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New post on Flutter Dev Google group:

in_app_purchase listener not getting called on iOS
I have pretty much replicated the code from the in_app_purchase package example. However, on iOS the purchaseUpdated listener never gets called. Same code works fine on Android. I've tried running both on the emulator and on actual devices using TestFlight and after running the `buyNonConsumable

April 29, 2020 at 09:48PM by Jeff Jorczak
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New post on Flutter Dev Google group:

[[Error]] CreateProcessW failed 5
I am new to Flutter, so I just tried to create "New Flutter Project" and I tried to run the "default" code to test it, and I had this error (check attachments). However, "flutter doctor" says I don't have any issues.

April 29, 2020 at 10:01PM by Ahmad Rashid
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