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New post on /r/flutterdev subreddit:

How to share my mobile screen as emulator during debug in flutter?
I don't know if you get the question or not. But I mean to say is, during Flutter Europe one of the flutter developer had his Pixel 3 screen showing up on laptop means not emulator it was real device but somehow he managed to share its screen on laptop during debugging or flutter run​How can I do that?

May 04, 2020 at 10:33PM by m_hamzashakeel
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New post on Flutter Dev Google group:

Filter products by categories in the app level?
I am currently trying to develop an app in which products are categorically displayed in a separate screen or class with ListView.builder (). I have to select / favor a category or sub-category in a seperate screen so that I can see products in the list view. I see nothin in the screen if i

May 04, 2020 at 10:45PM by Tolga Yildirim
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New post on /r/flutterdev subreddit:

Gentelella Admin Dashboard design for Flutter
https://ift.tt/3c2kdiE

May 04, 2020 at 11:31PM by sam-sung
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New post on Flutter Dev Google group:

SMS in background
How can I send SMS without user interaction? Somebody made it?

May 05, 2020 at 12:05AM by Saul Palenzuela Hdez
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New post on /r/flutterdev subreddit:

How to store datatype of File using Hive?
I know we can store custom objects, but in primitive datatypes it seems you can only store String, int etc. How would I go about saving File, more specifically, an Image.Would appreciate any help!

May 05, 2020 at 12:20AM by chancemehmu
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New post on /r/flutterdev subreddit:

What is the best way to structure a simple Todo list application on cloud firestore
I'm building a simple Todo application with cloud_firestore. Normally that would be a simple task. But in my Todo list app, the user adds a group first before he adds a Todo item in that group.I'm currently using a collection of users with a document named after the user id. In that collection, there is a subcollection todos and each document has a Todo item and a group (ex Work).Is this the best way to structure my data? Do you think this model is scalable?

May 05, 2020 at 12:03AM by MatataMoney
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New post on Flutter Dev Google group:

Filterungen auf der App-Ebene oder nicht?
Nach tagelanger Recherche bin ich nicht wirklich weitergekommen. Ich möchte Shopping App, aber in Kategorien UND Unterkategorien eingeteilt. Ich möchte, dass der Verkäufer seine Kategorie und Unterkategorie direkt bei der Anmeldung angibt und seine Produkte immer NUR DORT zu finden sind. Wenn

May 05, 2020 at 01:48AM by Tolga Yildirim
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New post on Flutter Dev Google group:

PageView ViewPortFraction Relative
Is posible display N fractions by resolution from dispositive? Options please?

May 05, 2020 at 02:00AM by Pedro J. Saba
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New post on /r/flutterdev subreddit:

Should i get Macbook Pro 16 for flutter development or new Macbook Pro 13 2020?
I hope i can use emulator for development.

May 05, 2020 at 05:06AM by guanlee_ooi
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New post on Flutter Dev Google group:

Playing Sound from Memory Buffer
For my first Flutter project I'm think of an app which generates a sound based on the users inputs, eg an audio oscillator. The sound would be computed and not loaded from a file. Every example that I've come across so far has been playing a sound from a file, or URL. Is there a way to play a

May 05, 2020 at 07:07AM by Jeff M
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New post on /r/flutterdev subreddit:

Making a card along with text and an image
child: Card( elevation: 5, child: Container( child: Column( children: [ Text("Yamaha R15 V3"), Container( decoration: BoxDecoration( image: DecorationImage( image: AssetImage("assets/pic1.png"), fit: BoxFit.contain, alignment: Alignment.center, ), ), ), ], ),Hi i am trying to make a card which will hold an image along with text. Can anyone tell me whats wrong with this code. I am not able to get the image loaded in the card

May 05, 2020 at 09:53AM by rastogiutkarsh
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New post on /r/flutterdev subreddit:

Sql backend as service alternative like firestore?
I like fire store, but for my application an SQL like data structure is more suited. Scaling is not a issue (I might hardly have a couple of thousand users) Are there any sql backend services like firestore that I can directly use in the app just like firestore.I have seen google cloud SQL but it is really different from firestore, I have to create a REST wrapper sever and communicate with it, which I really don't want.

May 05, 2020 at 09:52AM by veneno11
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New post on /r/flutterdev subreddit:

About widgets and objects
import 'package:flutter/material.dart';class InputPage extends StatefulWidget {u/override_InputPageState createState() => _InputPageState();}class _InputPageState extends State<InputPage> {u/overrideWidgetbuild(BuildContext context) {return Scaffold(      appBar: AppBar(   title: Text('BMI CALCULATOR'),    ),      body: Column(       children: <Widget>[Expanded(  child: Row(children: <Widget[Expanded(child: ReusableCard( colour: Color(0xFF1D1E33), ),  ),Expande(child: ReusableCard( colour: Color(0xFF1D1E33),  ), ), ],            ),          )​class ReusableCard extends StatelessWidget {Color colour;ReusableCard({@required this.colour});u/overrideWidgetbuild(BuildContext context) {return Container(     margin: EdgeInsets.all(15),    decoration: BoxDecoration( color: colour,  borderRadius: BorderRadius.circular(10),   ),    );  }}​Hi everyone can please someone explain when I use Reusable Card and as a child in expanded(child: ReusableCard() , how does without invoking that build function the container gets returned..and we see it..? and how does that ResuableCard() becomes an object? As far as I have learned, We create object by specifying the class name(eg. class Human {String name;Human({this.name});}​andHuman jenny=Human('Jenny');print(jenny.name)​But here in the above code while in child of Expanded, we are just using ReusableCard(Colour:.....), does only right side is applied here?

May 05, 2020 at 10:44AM by milanpoudel
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New post on /r/flutterdev subreddit:

Modificate conditional statement (if-else/switch-case) to make it easier to read
https://ift.tt/2xFVj9C

May 05, 2020 at 12:19PM by NimbleMouse
https://ift.tt/2W6lwaL