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New post on /r/flutterdev subreddit:

React native and Flutter, backend developer prospective
Hi,I’m a backend developer mainly Java and python, and I’d like to become a full stack developer and I’m looking for advicesI built a couple of apps with Flutter, but I was wondering, would you suggest to keep developing in flutter or for someone like me, who wants to be a full stacks is better to learn react native since it’s a lot of js that I could learn anywayThank you so much

July 17, 2020 at 06:21PM by Beppius
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New post on Flutter Dev Google group:

How to test timed operations?
How can I test timed operations? So say I have a scheduler app that would do something on certain days. Is there an easy to do this other than manually setting the date/time?

July 17, 2020 at 06:35PM by Tililweet
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New post on /r/flutterdev subreddit:

automated tests to verify memory usage?
Hi everyone,A client I'm working with wants me to evaluate Flutter for a rebuild of their app that is currently written in Ionic. They specifically want me to evaluate specific scenarios such as taking pictures/choosing from gallery over a period of time to see what memory consumption is like as this is a common task in their app. These evaluations would eventually turn into stress tests that could be part of an integration test suite.I'm curious if anyone has done anything similar with success?Here's what I've tried and the results:I attempted to write an integration test with Flutter but I can't seem to find a way to actually pick an image or take a photo as the native UI is involved. It appears `flutter_driver` doesn't have that capability.Instead of writing an automated test, I manually picked images from the gallery/took photos and then saved them back to the gallery while monitoring memory usage. Memory stayed steady and looked good overall. Unfortunately, this doesn't do me a lot of good as I'd like to be able to run this against other devices in an automated fashion.I wrote a rudimentary test to simulate "image picking" by including some images in the asset bundle and then saving them to the gallery. Unfortunately, it seems like memory usage skyrockets with this method (code here) compared to my real-world, manual test I mentioned in #2.Would love to hear everyone's thoughts and possible approaches to this.Cheers.

July 17, 2020 at 07:02PM by jdixon04
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New post on Flutter Dev Google group:

Read code in vscode without any highlights
hello guys, i developing flutter apps in vscode, so when i want to read code then i want to disable vscode intelligence and all extensions temporary for ignoring all errors and warning! please revert me, if you know how to do it, or any another trick to read code without any errors and warning

July 17, 2020 at 07:18PM by Gulam Fahad Ahmed
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New post on Flutter Dev Google group:

Best/easiest Admob implementation
Greetings - I am trying to find the easiest ad server and associated library. Anyone have suggestion you'd like to share? Thanks, Matt -- m.ma...@gmail.com

July 17, 2020 at 08:32PM by Matt Mason
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New post on /r/flutterdev subreddit:

Issue #3 of Flutter Developer Weekly Newsletter is LIVE
Topics covered in issue #3 of the Flutter Developer Weekly newsletter include:pub.dev changesNull safetyUnderstanding UI layout constraintsGuard clausesPerformanceAnd moreCheck it out here: https://newsletter.flutterdeveloperweekly.com/issues/3

July 17, 2020 at 09:42PM by FlutterDevWeekly
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New post on Flutter Dev Google group:

Firestore DocumentReference mapping
Hi all, I using firestore with '@flutter' first time. There are 2 collections and I want to use DocumentReference type. Collections does looking as below. I added a DocumentReference type field to Activities collection. this reference do store a user fromuser collection. Can you help me about

July 17, 2020 at 10:30PM by Can Aktepe
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New post on Flutter Dev Google group:

Can anyone explain the code
...(questions[questionIndex]['answers'] as List>) .map((answer) { return Answer(() => answerQuestion(answer['score']), answer['text']); }).toList() Complete code for above screen short is attached in the given file please help me...........

July 17, 2020 at 11:55PM by Akash Lilhare
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New post on /r/flutterdev subreddit:

Get Format of Image (Gif or JPEG)
I have an image file (of type File) and I would like to know what type of file it is: GIF, PNG, JPEG, etc.I've been trying to use the Image library, searching through the docs, but I have had no luck. Am I supposed to just read the extension at the end of the file path and trust that?P.S. My goal is to be able to covert JPEGs to GIFS, but first I want to check if the file is already a GIF.

July 18, 2020 at 12:23AM by NothingLower9444
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New post on /r/flutterdev subreddit:

Search in sqlite using flutter
Developing a small app to query from sqlite database and show the results. Just started flutter development, Any pointers or samples to go forward.

July 18, 2020 at 09:33AM by falconb7
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New post on Flutter Dev Google group:

Hiring [Remote + Full Time] Flutter Dev
*Apply here -* https://ift.tt/395sjq2 *Senior Frontend Engineer - Mobile and Web* We are hiring frontend engineers to help build beautiful, usable interfaces for businesses building on top of the eSamudaay platform. *About Us*

July 18, 2020 at 09:48AM by Ravinder Mahori
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New post on /r/flutterdev subreddit:

How to animate a sparkler - Creative progress indicator
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July 18, 2020 at 11:22AM by flutterclutter
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New post on /r/flutterdev subreddit:

Made my first flutter app. A Wuhan Virus stats tracker for India.
Hi guys,I have recently started learning this awesome framework. It's just been 15 days and I managed to create my very first app. It's a two page application which tracks the stats for Wuhan Virus across India. Stats are shown both in an aggregate as well as state wise manner. The UI is still pretty basic and I am still working on it.Just wanted to thank you all for being so helpful.Github link for the project repo

July 18, 2020 at 01:00PM by Sam_Tyagi
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New post on /r/flutterdev subreddit:

Looking for a package that can implement edge detection in a flutter project
Hey guys, I have been looking for a package that can help me with edge detection for my flutter project. Is there any package that can help me?Thanks in advance :)

July 18, 2020 at 03:05PM by PraneethChandra18
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New post on /r/flutterdev subreddit:

I created this Flutter package/library for easier SQL database management. Please. give it a try and let me know if you liked it. Thanks
https://ift.tt/2C8LsLO

July 18, 2020 at 02:53PM by p32929
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