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New post on Flutter Dev Google group:

Upgrading pre 1.12 Android projects. Platform specific code invocation.
Hello Flutter community, I have multiple platform specific packages defined in my project which I consume by using MethodChannel. After upgrading my project as guidelines suggest (Upgrading pre 1.12 Android projects
New post on /r/flutterdev subreddit:

Covid19 Cases Statistics website in Flutter
Quarantine day 3:I decided to try out Flutter for web while creating a website. So, I started creating this website called Statistics for COVID-19 which shows data relating to the disease.I can't expect much from Flutter for web since it is still under development. Currently, the performance is very bad though, I'm sure it will improve.The site is at https://covid-nineteen.netlify.com
Source code at https://github.com/frencojobs/covid-nineteenI am looking forward to all kinds of feedback.

March 26, 2020 at 02:07PM by frencojobs
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New post on /r/flutterdev subreddit:

Flutter for Bluetooth low energy (BLE) scan
I am currently strongly considering to use Flutter as a framework for building multi-platform app, that will scan for Bluetooth beacons with BLE protocol.Library "flutter_blue" (https://pub.dev/packages/flutter_blue) was helpful as a first step, but I want it to work not only on smartphones but also on laptops (Win/Mac/Linux that have support of BLE).The next logical step seems to be using web application in Flutter from the beta channel (https://flutter.dev/docs/get-started/web).But when I run it with the example application I wasn't able to connect to Bluetooth adapter on laptops. My question is, if you have any experience regarding Bluetooth scan in devices or if we need to wait if and when libraries will come from early stage development and if there will be one code base to run them all. Or if you know about any libs that could solve this issue.Thanks.

March 26, 2020 at 03:22PM by zelen8
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New post on /r/flutterdev subreddit:

How good is Flutter?
Help post
I know some basics of React-native and heard flutter is better. And now I am confused about whether to learn (React and React-native) or flutter for web and mobile development. I heard that using flutter we can use the same code base for both webs, mobile apps, and desktop application development.
For eg, using javascript for the web we have to learn React, and for mobile apps, we have to learn React-Native. But with flutter, it works for both web and mobile apps. Is that true?

March 26, 2020 at 05:04PM by Ace_ZeQuoX
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New post on Flutter Dev Google group:

How to prevent Flutter widget tree rerendering on state update and performance improvement
I have been trying to build an app using flutter and I am having a hard time figuring out certain concepts in flutter. I am hoping to find some answers here. Preface: App dependencies: *flutter_mobx,auto_route,get_it*. I am building an app where I need to show some alerts. I have created a

March 26, 2020 at 06:34PM by Ganesh Rathinavel
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New post on /r/flutterdev subreddit:

Flutter Drivers Tests on AWS
Is there a way to run Flutter Driver Tests on AWS Device Farm other than sylph? I have looked around a lot but haven't found anything other than this. https://github.com/mmcc007/sylphI am also open to other options to AWS if they are well supported and run driver tests without much tinkering.

March 26, 2020 at 06:25PM by aditya_gurjar
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New post on /r/flutterdev subreddit:

32+64 bit Android Flutter module and download app size?
Hey, we will be adding Flutter module to existing apo and I'm worried about potential increase of download size.Android studio reports increase in download size by about 18MB after adding Flutter. At the same time App Store build is increased by just 8MB.We publish only one APK to Google Play Store and maybe this is the problem. Should we generate and publish separately 32 and 64 bit versions to mitigate this issue?Or is Play Store smart enough to figure this out, cuz App Store is. In App Store Connect I have very detailed breakdown for every iDevice having different cpu architecture and screen density, but in Google Play Console I see only one number.Thank you

March 26, 2020 at 06:13PM by chrisrutkowski
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New post on /r/flutterdev subreddit:

Is BloC pattern worth the hassle?
I have been working on BloC for multiple choice quiz app and it's just painful. I'm thinking now to try another state management like Provider

March 26, 2020 at 09:25PM by tewojacinto
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New post on Flutter Dev Google group:

Flutter - WebVIew doesn´t work with HTTP
Hello, I´m trying to use Webview on my flutter App. *My problem: Webview only works with HTTPS protocol, pages with HTTP doesn´t work.* // "https://ift.tt/39jkGLa" // "https://ift.tt/2UDpky9", Both applications are build by my company,

March 26, 2020 at 08:47PM by Bruno Zan
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New post on /r/flutterdev subreddit:

Can we view RTI images on flutter app?
Hello everyone, few weeks ago I started learning Flutter.Came up with a task which is, if I can manage to view RTI images in a flutter app in approximately the same way they are being viewed in WebRTIViewer (demo).I don't know how to move forward with this.Besides, the real question is, if this even possible? If not, can I code from scratch using Dart to build something which directs the users to a route where they can view the RTI images in the app itself?

March 26, 2020 at 09:49PM by IamDheerajS
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New post on /r/flutterdev subreddit:

A flutter package that creates some cool decoding text effects.
https://ift.tt/2UD9P9w

March 26, 2020 at 10:56PM by bawaaal
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New post on /r/flutterdev subreddit:

Best practices when developing image resources API for Flutter clients?
What are the things to consider in your Flutter app when downloading image resources? Are there general image size resolutions for one size fits all (what are they?) or should device types be taken into consideration for your API when fetching images?

March 27, 2020 at 12:02AM by knarf74
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New post on /r/flutterdev subreddit:

aes_crypt | A Dart library for encrypting/decrypting files, plain text and binary data in AES Crypt file format
Today I have published my first Dart package: https://pub.dev/packages/aes_cryptIt is a library for Dart and Flutter developers that uses 256-bit AES algorithm to encrypt/decrypt files, plain text and binary data. It is fully compatible with the AES Crypt file format and can be used to integrate AES Crypt functionality into your own Dart or Flutter applications. All algorithms are implemented in pure Dart and work in all platforms.

March 27, 2020 at 01:48AM by alexgusev
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New post on Flutter Dev Google group:

How to use Navigator to switch pages (replace - not load new page on top of old page)
Hi all, I have an app I am writing and each page uses an app bar at the top that contains a drawer widget. Each page on the drawer menu is a base level page and shouldn't be loaded on top of the previous page, but should replace it. I have created a stateless custom drawer widget to use in each

March 27, 2020 at 03:49AM by Paul Coshott
https://ift.tt/2JgZOt8