New post on /r/flutterdev subreddit:

Dart setter - set versus updateVariable
When using private variables in a Dart class, is it better to use the set keyword or is it better to use updateVariable name? I see the use of updateVariableName often. I wonder why there are two different techniques?In the example below, the class Animal uses the set keyword. The class Bison uses the updateVariableName method that I am referring to.```dart class Animal { int _distanceRoamed = 0; int get distanceRoamed => _distanceRoamed; void set distanceRoamed(value) { _distanceRoamed = value; } }class Bison extends Animal { int _amountEaten = 0; int get amountEaten => _amountEaten; void updateAmountEaten(value) { _amountEaten = value; } }void main() { Animal wolf23 = Animal(); wolf23.distanceRoamed = 128; print('wolf roamed ${wolf23.distanceRoamed}');// bison Bison bison120 = Bison(); bison120.distanceRoamed = 52; bison120.updateAmountEaten(38); print('bison - distance roamed: ${bison120.distanceRoamed}, amount eaten: ${bison120.amountEaten}');}```

June 14, 2021 at 01:44AM by codetricity
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New post on Flutter Dev Google group:

A problem occurred evaluating project ':app'
Hello everyone! I'm struggling a lot to make flutter work I did a fresh install today following the documentation and I'm getting the following error: *Launching lib\main.dart on sdk gphone x86 in debug mode...* *Running Gradle task 'assembleDebug'...* *FAILURE: Build failed with an

June 14, 2021 at 02:59AM by Federico Zorrozua González
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New post on /r/flutterdev subreddit:

How to add a native file picker to your macOS Flutter application
https://khanhnn0512.medium.com/add-a-native-macos-file-picker-to-your-flutter-application-b96ff433a2db
This is my first Flutter article, feel free to give me any advice to improve it.

June 14, 2021 at 04:14AM by NoNKiTI
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New post on /r/flutterdev subreddit:

Just finished my second app: A complex UI Note taking app. Feedback appreciated🌟
https://ift.tt/3q1Jotz

June 14, 2021 at 03:25AM by 31Carlton7
https://ift.tt/3zrfbIk

New post on /r/flutterdev subreddit:

How to implement Google sign in with flutter within 10 min
https://ift.tt/3pQa7J6

June 14, 2021 at 04:23AM by devpubba
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New post on /r/flutterdev subreddit:

How to Open a View after Delay In Flutter?
https://www.youtube.com/watch?v=ihvIuDUR9FU

June 14, 2021 at 07:28AM by lil_dragplix
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New post on Flutter Dev Google group:

How to identify specific user on iPhone?
If you don't want the user to need to login but still want to identify the specific user on iPhone, is there a way to do this?

June 14, 2021 at 09:01AM by C C
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New post on /r/flutterdev subreddit:

Overwhelmed with amount of Widgets! How do you remember what to use?!!!
I am picking up Flutter and right now I am just overwhelm by the shear amount of Widgets.I think my main problem is not having a clear way to classify the widgets which will help remembering them.Also is there some characteristics of these widgets that could help in remembering them, what they do and how to use them?For instance in html, you have tags that are inline display or block level display, knowing this helps in classifying html tags and how they would behave. Are there info like this about widgets in flutter?How are other flutter developers handling this? Is this a case of "with time, you remember the necessary ones?"

June 14, 2021 at 11:02AM by finlaydotweber
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New post on /r/flutterdev subreddit:

10 Best Visual Studio Code Extensions for Flutter Development
https://ift.tt/3glMBAC

June 14, 2021 at 12:04PM by ArunITTech
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New post on /r/flutterdev subreddit:

Platform checking & Adaptive widgets in flutter
https://ift.tt/2SwfDoc

June 14, 2021 at 11:17AM by aravichowkam
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New post on /r/flutterdev subreddit:

A Year As A Flutter Developer
Hi there! I'm Alistair, a Flutter Dev from Zimbabwe. Just wanted to share an article that I wrote about my first year as a Flutter Developer.Main points covered are:
1. How I got started
2. The Apps I made throughout the year
3. How I got my first contract gighttps://alistair.hashnode.dev/a-year-as-a-flutter-developerHope you enjoy the article ;)

June 14, 2021 at 01:03PM by alistairholmes_
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New post on /r/flutterdev subreddit:

FAILURE: Build failed with an exception.
Launching lib\main.dart on sdk gphone x86 arm in debug mode... lib\main.dart:1FAILURE: Build failed with an exception. * What went wrong:A problem occurred configuring project ':geocoder'. > Failed to find target with hash string 'android-28' in: C:\Users\msi\AppData\Local\Android\sdk* Try:Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.* Get more help at https://help.gradle.orgBUILD FAILED in 1sException: Gradle task assembleDebug failed with exit code 1Exited (sigterm)guys i tried running fluttergram source code from github so i faced this any help ?

June 14, 2021 at 01:54PM by Schafiq
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New post on /r/flutterdev subreddit:

With Android 12 + Material You coming around the corner, is it possible to make Android 12 widgets for our flutter apps?
Since it seems like Google will be focusing on having more widgets that are easily accessible from the home screen, i thought it would be so cool to allow for Flutter widget apps.As of right now the only viable way of doing this is to write in Android/Kotlin right?

June 14, 2021 at 03:00PM by mcmalloy
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New post on /r/flutterdev subreddit:

Flutter OCR
Hi Flutter devs. I am trying to implement OCR reading in an app. I noticed you can use Google Mobile Vision and Scan Bot SDK. In flutter, it seems Scan Bot has the best support. My employer is converting a native app into a flutter app and on the native app they implemented it using Google Mobile Vision. I think Scan bot is a better solution to use for the flutter app because of the aforementioned support but I don't want to add any more expenses than needed. TLDR is, I am surprised that Mobile Vision does not have better representation in flutter to a point I think I must be missing something. Any advice on Mobile Vision with flutter is appreciated.

June 14, 2021 at 02:34PM by AbstractOne444
https://ift.tt/3znKXWT

New post on /r/flutterdev subreddit:

Writing custom Widgets in Flutter (Part 3.b) — SimpleOverlay (no helpers)
https://ift.tt/3iCExwX

June 14, 2021 at 04:53PM by matrixdev
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New post on /r/flutterdev subreddit:

Where do I get resume-worthy certifications?
Hey all, I've started learning flutter and it seems interesting to me and thus I want to add it to my resume, are there any certifications that can be put on a resume? Preferably offered by google. Do let me know if anyone has any information about it.I found one on udacity, but the course is too short (https://www.udacity.com/course/build-native-mobile-apps-with-flutter--ud905)

June 14, 2021 at 05:33PM by ArnavBarman
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New post on /r/flutterdev subreddit:

I am a non dev founder and want to make sure flutter has the resources/capability to implement this feature: in app camera that displays outline to put face and hand into and automatically snaps a photo when hand and face are in the outline.
I am leaning towards flutter because of the speed and interface, however I’ve heard a lot about flutter not being able to support certain features yet and the community is relatively small so people start projects only to find that they can’t implement a key feature with flutter. Is this camera feature feasible with flutter?

June 14, 2021 at 05:26PM by rubybrrr
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New post on Flutter Dev Google group:

Using ListView, DefaultTabController(and hence TabBar), and RefreshIndicator
Hello! I am currently using a DefaultTabController that has a Scaffold whose body is a ListView. Inside the ListView, I have some children Widget: buildProfileHeader() contains a FutureBuilder; the Widget at the bottom of the ListView is an AppBar which contains the TabBar (2 tabs), and right

June 14, 2021 at 07:02PM by Alvaro Gonzalez Rico
https://ift.tt/3vnHlAW

New post on /r/flutterdev subreddit:

Flutter Tap Weekly Newsletter Week 89 - Tutorials, videos, packages, and much more!
https://ift.tt/35iYml9

June 14, 2021 at 06:31PM by vensign
https://ift.tt/3pQ1luO

New post on /r/flutterdev subreddit:

Creating Flutter Plugins (Android, iOS & Web) Tutorial #4
https://youtu.be/LZYyeQADpvc

June 14, 2021 at 07:34PM by ITMastering
https://ift.tt/3gljDRu

New post on /r/flutterdev subreddit:

Using ListView, DefaultTabController(and hence TabBar), and RefreshIndicator
Hello! I am currently using a DefaultTabController that has a Scaffold whose body is a ListView. Inside the ListView, I have some children Widget: buildProfileHeader() contains a FutureBuilder; the Widget at the bottom of the ListView is an AppBar which contains the TabBar (2 tabs), and right underneath the AppBar I have a Container that has the TabBarView. Everything works perfectly, but now I want to implement something more.1) I want to use a RefreshIndicator (or something similar) to update the buildProfileHeader(), whenever the user wants to (when the user overscrolls).2) I want one of the tabs (there are 2 in total), to NOT be present if a specific condition is met (if it is NOT the profile of the current user, I do NOT want one of the tabs to appear).How could I implement both #1 & #2?

June 14, 2021 at 07:04PM by Alvaro-99
https://ift.tt/3znhagW