New post on /r/flutterdev subreddit:
Flutter_Blue, Bluetooth, and sending data
Hey all,Has anyone used the FlutterBlue bluetooth plugin? I'm trying to figure out how to make a desktop application (say python or c++) be able to talk to the phone (or well, phone to desktop).https://github.com/pauldemarco/flutter_blueI see there are setting and reading characteristics, but say if I wanted to send a string and the the bluetooth listener receive that string. I'm very new to how bluetooth pairing & how the protocol works. I have built large tcp/ip applications for work but am honestly clueless on this front.Appreciate anyone's guidance!
April 26, 2019 at 05:13AM by boomerang473
http://bit.ly/2IKdE9p
Flutter_Blue, Bluetooth, and sending data
Hey all,Has anyone used the FlutterBlue bluetooth plugin? I'm trying to figure out how to make a desktop application (say python or c++) be able to talk to the phone (or well, phone to desktop).https://github.com/pauldemarco/flutter_blueI see there are setting and reading characteristics, but say if I wanted to send a string and the the bluetooth listener receive that string. I'm very new to how bluetooth pairing & how the protocol works. I have built large tcp/ip applications for work but am honestly clueless on this front.Appreciate anyone's guidance!
April 26, 2019 at 05:13AM by boomerang473
http://bit.ly/2IKdE9p
GitHub
GitHub - pauldemarco/flutter_blue: Bluetooth plugin for Flutter
Bluetooth plugin for Flutter. Contribute to pauldemarco/flutter_blue development by creating an account on GitHub.
New post on /r/flutterdev subreddit:
Homemade Flutter game
http://bit.ly/2IHMWOv
April 26, 2019 at 05:07AM by yum650350
http://bit.ly/2IXFk9W
Homemade Flutter game
http://bit.ly/2IHMWOv
April 26, 2019 at 05:07AM by yum650350
http://bit.ly/2IXFk9W
It's All Widgets!
TissueBox | It's All Widgets!
Simple funny game.
New post on /r/flutterdev subreddit:
Multi-Level Dependent Dropdown
http://bit.ly/2J2WFi1
April 26, 2019 at 07:52AM by xuaibafegbua
http://bit.ly/2IHqFAD
Multi-Level Dependent Dropdown
http://bit.ly/2J2WFi1
April 26, 2019 at 07:52AM by xuaibafegbua
http://bit.ly/2IHqFAD
Medium
Flutter Thursday 08: Multi-Level Dependent Dropdown
Let’s create a two level-dependent dropdown with flutter.
New post on /r/flutterdev subreddit:
Isolate.send max amount of data
http://bit.ly/2W3gMjK
April 26, 2019 at 10:50AM by lesnitsky_a
http://bit.ly/2IFqCVK
Isolate.send max amount of data
http://bit.ly/2W3gMjK
April 26, 2019 at 10:50AM by lesnitsky_a
http://bit.ly/2IFqCVK
reddit
r/dartlang - Isolate.send max amount of data
0 votes and 1 comment so far on Reddit
New post on /r/flutterdev subreddit:
How to store data in case of phone switch
Asked similar question before, but got responses that were not exactly what i was looking for, so I’m going to be a little more specific.What are you guys using to store data in case a user gets a new phone and/or the “old” local data is no longer available. Looking for an easy way (if there is any) for both Android and iOS.
April 26, 2019 at 12:35PM by Waentastic
http://bit.ly/2WcqzUM
How to store data in case of phone switch
Asked similar question before, but got responses that were not exactly what i was looking for, so I’m going to be a little more specific.What are you guys using to store data in case a user gets a new phone and/or the “old” local data is no longer available. Looking for an easy way (if there is any) for both Android and iOS.
April 26, 2019 at 12:35PM by Waentastic
http://bit.ly/2WcqzUM
reddit
r/FlutterDev - How to store data in case of phone switch
0 votes and 2 comments so far on Reddit
New post on /r/flutterdev subreddit:
Flutter RSS feed
Is there a flutter rss feed?
April 26, 2019 at 04:40PM by namanvishnoi
http://bit.ly/2IYun8k
Flutter RSS feed
Is there a flutter rss feed?
April 26, 2019 at 04:40PM by namanvishnoi
http://bit.ly/2IYun8k
reddit
r/FlutterDev - Flutter RSS feed
0 votes and 0 comments so far on Reddit
New post on Flutter Dev Google group:
VS Code extension v2.26.0: Auto-import code-completion, improved dependencies tree...
Hey all, v2.26.0 is now available. Release notes below (and online here ). Auto-Importing from Code Completion #1060 : Code completion now lists symbols that are not yet imported and will auto-import the
April 26, 2019 at 05:18PM by Danny Tuppeny
http://bit.ly/2GzBEbB
VS Code extension v2.26.0: Auto-import code-completion, improved dependencies tree...
Hey all, v2.26.0 is now available. Release notes below (and online here ). Auto-Importing from Code Completion #1060 : Code completion now lists symbols that are not yet imported and will auto-import the
April 26, 2019 at 05:18PM by Danny Tuppeny
http://bit.ly/2GzBEbB
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on Flutter Dev Google group:
New tooling releases - Improved Code completion, New UI-as-Code lints and assists
Happy Friday Flutter-Dev! New tooling releases are available, check below for the details! Improved code completion! We now show code completion for symbols that are not yet in scope. When one of these completions is selected, we’ll auto-update the imports for the file automatically. Users
April 26, 2019 at 05:25PM by Nilay Yener
http://bit.ly/2L6CjqI
New tooling releases - Improved Code completion, New UI-as-Code lints and assists
Happy Friday Flutter-Dev! New tooling releases are available, check below for the details! Improved code completion! We now show code completion for symbols that are not yet in scope. When one of these completions is selected, we’ll auto-update the imports for the file automatically. Users
April 26, 2019 at 05:25PM by Nilay Yener
http://bit.ly/2L6CjqI
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on /r/flutterdev subreddit:
Flutter - Bloc & RxDart
https://www.youtube.com/watch?v=As2I604V0A8
April 26, 2019 at 07:42PM by mknabe
http://bit.ly/2GExtLD
Flutter - Bloc & RxDart
https://www.youtube.com/watch?v=As2I604V0A8
April 26, 2019 at 07:42PM by mknabe
http://bit.ly/2GExtLD
YouTube
Flutter - Bloc & RxDart (German/Deutsch)
Kleines simples Tutorial wie man Bloc verwendet, zusammen mit RxDart.
New post on Flutter Dev Google group:
Closed sour e packages
For enterprise use is there a way to distribute closed source packages ?
April 26, 2019 at 08:11PM by Ged Wed
http://bit.ly/2ZESy1w
Closed sour e packages
For enterprise use is there a way to distribute closed source packages ?
April 26, 2019 at 08:11PM by Ged Wed
http://bit.ly/2ZESy1w
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New tweet from FlutterDev:
Having trouble displaying splashes using an InkWell? Use an Ink widget! The Ink widget draws on the same @MaterialDesign widget that InkWell does, so the splash appears. #FlutterFriday
Learn more here → https://t.co/oVNIDSQ6fJ pic.twitter.com/4IjAbt0ZAX— Flutter (@FlutterDev) April 26, 2019
April 26, 2019 at 10:32PM
http://twitter.com/FlutterDev/status/1121874600361693189
Having trouble displaying splashes using an InkWell? Use an Ink widget! The Ink widget draws on the same @MaterialDesign widget that InkWell does, so the splash appears. #FlutterFriday
Learn more here → https://t.co/oVNIDSQ6fJ pic.twitter.com/4IjAbt0ZAX— Flutter (@FlutterDev) April 26, 2019
April 26, 2019 at 10:32PM
http://twitter.com/FlutterDev/status/1121874600361693189
Twitter
Material Design (@materialdesign) | Twitter
The latest Tweets from Material Design (@materialdesign). Material is a design system – backed by open-source code – that helps teams build high-quality digital experiences. Google, Mountain View, CA
New post on Flutter Dev Google group:
Call confirmation app
Hi, was curious if anyone had an example to build off of for creating an app to require confirmation (swipe, tap, answer question etc) before allowing a call to be made with the dialer. Is this only possible on Android so not possible in flutter?
April 26, 2019 at 11:12PM by eradi...@gmail.com
http://bit.ly/2UZ3M1Z
Call confirmation app
Hi, was curious if anyone had an example to build off of for creating an app to require confirmation (swipe, tap, answer question etc) before allowing a call to be made with the dialer. Is this only possible on Android so not possible in flutter?
April 26, 2019 at 11:12PM by eradi...@gmail.com
http://bit.ly/2UZ3M1Z
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on Flutter Dev Google group:
Flutter - Firestore CRUD, How to properly store and retrieve DataTime in Firestore
Hi everyone! Does anyone have an example of how to create and retrieve DateTime type from an object in Firestore? I've found many articles about Firestore using its own timestamp, does this mean it saves object creation date and it can be retrieved without storing DataTime? Future
April 27, 2019 at 12:40AM by J M
http://bit.ly/2L54BSn
Flutter - Firestore CRUD, How to properly store and retrieve DataTime in Firestore
Hi everyone! Does anyone have an example of how to create and retrieve DateTime type from an object in Firestore? I've found many articles about Firestore using its own timestamp, does this mean it saves object creation date and it can be retrieved without storing DataTime? Future
April 27, 2019 at 12:40AM by J M
http://bit.ly/2L54BSn
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on Flutter Dev Google group:
Flutter, please stay upgrade! Or you will not survive!
'it is crucial to keep your dependencies as possible close to the up-to-date versions available in order to benefit from the latest upgrades (such as bug fixes). The longer you wait, the harder the upgrade will be.' and the end of 2019 is not so far!
April 27, 2019 at 01:13AM by Bened
http://bit.ly/2Wh7qAI
Flutter, please stay upgrade! Or you will not survive!
'it is crucial to keep your dependencies as possible close to the up-to-date versions available in order to benefit from the latest upgrades (such as bug fixes). The longer you wait, the harder the upgrade will be.' and the end of 2019 is not so far!
April 27, 2019 at 01:13AM by Bened
http://bit.ly/2Wh7qAI
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on Flutter Dev Google group:
Got an Android Flutter App - now to get it to iOS
I am not a mac guy at all. Windows & Android all the way. I dont really want to write for iOS, but my customer base has a lot of iPhone. I have ready the "Preparing an iOS app for Release", now I want to get the cheapest hardware I can in order to get it to an iPhone. I am just a solo guy
April 27, 2019 at 02:36AM by superdud...@gmail.com
http://bit.ly/2Pu3UjW
Got an Android Flutter App - now to get it to iOS
I am not a mac guy at all. Windows & Android all the way. I dont really want to write for iOS, but my customer base has a lot of iPhone. I have ready the "Preparing an iOS app for Release", now I want to get the cheapest hardware I can in order to get it to an iPhone. I am just a solo guy
April 27, 2019 at 02:36AM by superdud...@gmail.com
http://bit.ly/2Pu3UjW
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on /r/flutterdev subreddit:
Flutter Tutorial - Flutter Scoped Model
https://www.youtube.com/watch?v=kpOT4OTzKLU
April 27, 2019 at 06:22AM by whatsupcoders
http://bit.ly/2ZCBsRM
Flutter Tutorial - Flutter Scoped Model
https://www.youtube.com/watch?v=kpOT4OTzKLU
April 27, 2019 at 06:22AM by whatsupcoders
http://bit.ly/2ZCBsRM
YouTube
Flutter Tutorial - Flutter Scoped Model
Flutter Tutorial - Flutter Scoped ModelIn this video, you will see how to use Scoped Model which is a third party package to handle your app state.Document d...
New post on /r/flutterdev subreddit:
Drawing in Flutter using CustomPainter
http://bit.ly/2VoKp1T
April 27, 2019 at 08:05AM by divyanshub024
http://bit.ly/2IJHeM9
Drawing in Flutter using CustomPainter
http://bit.ly/2VoKp1T
April 27, 2019 at 08:05AM by divyanshub024
http://bit.ly/2IJHeM9
Medium
Drawing in Flutter using CustomPainter
Introduction :
New post on Flutter Dev Google group:
Is there any way to test IOS app in windows
Hi all.I'm a beginner to flutter but i have previously done android studio. it's very interesting that it can support both android and ios platform. I am so much excited to know all the widgets and new features in flutter. Is there any way to run IOS tests on a windows computer? Thanks in
April 27, 2019 at 08:41AM by Yasas Sandeepa
http://bit.ly/2XOokqQ
Is there any way to test IOS app in windows
Hi all.I'm a beginner to flutter but i have previously done android studio. it's very interesting that it can support both android and ios platform. I am so much excited to know all the widgets and new features in flutter. Is there any way to run IOS tests on a windows computer? Thanks in
April 27, 2019 at 08:41AM by Yasas Sandeepa
http://bit.ly/2XOokqQ
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on Flutter Dev Google group:
Dependency Injection: Any chance to get the dart:mirrors library in Flutter?
Hi, I’ve wrote a dependency injection container for dart ( http://bit.ly/2LgzzXA) several time ago. The problem is that this package uses the dart:mirrors library which isn’t available in Flutter yet. Is there is any chance to get the mirrors library in Flutter? Best,
April 27, 2019 at 09:22AM by jul...@mintware.de
http://bit.ly/2VsI7yx
Dependency Injection: Any chance to get the dart:mirrors library in Flutter?
Hi, I’ve wrote a dependency injection container for dart ( http://bit.ly/2LgzzXA) several time ago. The problem is that this package uses the dart:mirrors library which isn’t available in Flutter yet. Is there is any chance to get the mirrors library in Flutter? Best,
April 27, 2019 at 09:22AM by jul...@mintware.de
http://bit.ly/2VsI7yx
Dart Packages
catalyst | Dart Package
The only dependency injection container for Dart you'll ever need
New post on /r/flutterdev subreddit:
Question on plugin security(platform channel methods)
Example, using flutter_secure_storage plugin for storing keys into the keychain/keystore.I am getting a crypto key from library such as flutter_sodium. I want to store my private key into its respective platform keychain/keystore.So firstly, i do an async call to the lib_sodium platform and await for my key. The native platform communicates the key back to me in flutter/dart environment.
Secondly, i store this key I retrieved into secure_storage. Which does another platform call to native OS.Is this secure? Now whenever we access the private keys from the keychain/keystore it will invoke a method call to retrieve it from its respective native OS store and communicate it back to dart.Is it okay in terms of security when the communication occurs that we are passing back and forth our keys(between dart and native OS)?Would it be better to combine such libraries, when we generate a secret Key, store it at the same time in their own respective keychain/keystore, in that invoked method call?
So this way, we never have to communicate the secret key back to dart/flutter. Let all the processing happen on native side. Only let the public keys be transmitted to the dart side of the code so we can publish them onto our backend.I am currently developing my own package where I generate curve25519 public key and secret- keys and was thinking of integrating keychain and a keystore in my own package. So i can save the secret without passing it through the communication channel between the native os and dart.Would this be better for security or is it redundant. Lets hear your says! Thank you
April 27, 2019 at 09:13AM by Bk_ADV
http://bit.ly/2GLb5lc
Question on plugin security(platform channel methods)
Example, using flutter_secure_storage plugin for storing keys into the keychain/keystore.I am getting a crypto key from library such as flutter_sodium. I want to store my private key into its respective platform keychain/keystore.So firstly, i do an async call to the lib_sodium platform and await for my key. The native platform communicates the key back to me in flutter/dart environment.
Secondly, i store this key I retrieved into secure_storage. Which does another platform call to native OS.Is this secure? Now whenever we access the private keys from the keychain/keystore it will invoke a method call to retrieve it from its respective native OS store and communicate it back to dart.Is it okay in terms of security when the communication occurs that we are passing back and forth our keys(between dart and native OS)?Would it be better to combine such libraries, when we generate a secret Key, store it at the same time in their own respective keychain/keystore, in that invoked method call?
So this way, we never have to communicate the secret key back to dart/flutter. Let all the processing happen on native side. Only let the public keys be transmitted to the dart side of the code so we can publish them onto our backend.I am currently developing my own package where I generate curve25519 public key and secret- keys and was thinking of integrating keychain and a keystore in my own package. So i can save the secret without passing it through the communication channel between the native os and dart.Would this be better for security or is it redundant. Lets hear your says! Thank you
April 27, 2019 at 09:13AM by Bk_ADV
http://bit.ly/2GLb5lc
reddit
r/FlutterDev - Question on plugin security(platform channel methods)
0 votes and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
After a 3½ year wait, flutter now supports expanding BottomSheets! You'll see these changes in Master.
http://bit.ly/2I5Pqab
April 27, 2019 at 10:02AM by EngineerScientist
http://bit.ly/2L9H1DZ
After a 3½ year wait, flutter now supports expanding BottomSheets! You'll see these changes in Master.
http://bit.ly/2I5Pqab
April 27, 2019 at 10:02AM by EngineerScientist
http://bit.ly/2L9H1DZ
GitHub
Should support manually growing an overflowing bottom sheet · Issue #497 · flutter/flutter
We do this: Bottom sheets slide up from the bottom of the screen and initially cover a portion of the screen. The initial height of a bottom sheet is relative to the height of the list items (or gr...