New post on Flutter Dev Google group:
can i use UniqueKey to generate UID?
I want to generate unique user id, so can i use UniqueKey().toString() to be UID？
July 23, 2020 at 02:59PM by che.ca...@gmail.com
https://ift.tt/3hrwwHs
can i use UniqueKey to generate UID?
I want to generate unique user id, so can i use UniqueKey().toString() to be UID？
July 23, 2020 at 02:59PM by che.ca...@gmail.com
https://ift.tt/3hrwwHs
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:
Does anyone know a flutter stamp package?
Hello everyoneI've been searching for a package to create text looking like a stamp. Like this https://images.app.goo.gl/K6p8JPT1rRVE2UDG6I couldn't find one, so I created a custom text widget but I couldn't get it look old like in the image above.Does anyone know a package to create custom stamps or how to introduce some transparency noise to make it look like it's old?
July 23, 2020 at 03:55PM by gugzLabanav
https://ift.tt/30JoAdO
Does anyone know a flutter stamp package?
Hello everyoneI've been searching for a package to create text looking like a stamp. Like this https://images.app.goo.gl/K6p8JPT1rRVE2UDG6I couldn't find one, so I created a custom text widget but I couldn't get it look old like in the image above.Does anyone know a package to create custom stamps or how to introduce some transparency noise to make it look like it's old?
July 23, 2020 at 03:55PM by gugzLabanav
https://ift.tt/30JoAdO
New post on /r/flutterdev subreddit:
What is the recommended file structure in Flutter?
Hi guys, I was wondering how do you guys organize directories when creating Flutter projects?
I am trying to find online some article or something to read more about it but I was unable.I am most interested about files regarding to state management, if I have couple of files that inherit ChangeNotifier, do I put them also in the widgets directory, or do I make a new directory just for Provider?Many Thanks.
July 23, 2020 at 04:48PM by ConnectSet57
https://ift.tt/3jyy83Z
What is the recommended file structure in Flutter?
Hi guys, I was wondering how do you guys organize directories when creating Flutter projects?
I am trying to find online some article or something to read more about it but I was unable.I am most interested about files regarding to state management, if I have couple of files that inherit ChangeNotifier, do I put them also in the widgets directory, or do I make a new directory just for Provider?Many Thanks.
July 23, 2020 at 04:48PM by ConnectSet57
https://ift.tt/3jyy83Z
reddit
What is the recommended file structure in Flutter?
Hi guys, I was wondering how do you guys organize directories when creating Flutter projects? I am trying to find online some article or...
New post on /r/flutterdev subreddit:
In Depth Flutter Courses
https://ift.tt/39qIYEK
July 23, 2020 at 06:02PM by Twistbase
https://ift.tt/330iFnJ
In Depth Flutter Courses
https://ift.tt/39qIYEK
July 23, 2020 at 06:02PM by Twistbase
https://ift.tt/330iFnJ
New post on /r/flutterdev subreddit:
Welcome to Flutter
https://www.youtube.com/watch?v=4AoFA19gbLo&feature=share
July 23, 2020 at 06:02PM by Pixelreddit
https://ift.tt/2WOK1Jf
Welcome to Flutter
https://www.youtube.com/watch?v=4AoFA19gbLo&feature=share
July 23, 2020 at 06:02PM by Pixelreddit
https://ift.tt/2WOK1Jf
YouTube
Welcome to Flutter
Flutter is a portable UI toolkit built by Google and the open source community and we’ve got tons of great videos showing you how to use it. Thanks for joini...
New post on /r/flutterdev subreddit:
A beautiful day and night animation login screen ready to give goosebumps.
https://ift.tt/3fTTN4B
July 23, 2020 at 06:42PM by shubhamhackz
https://ift.tt/3ePO26p
A beautiful day and night animation login screen ready to give goosebumps.
https://ift.tt/3fTTN4B
July 23, 2020 at 06:42PM by shubhamhackz
https://ift.tt/3ePO26p
GitHub
GitHub - shubhamhackz/day_night_login: A beautiful 🌅 day and night 🌃 animated login screen ready to give goosebumps and good vibes.
A beautiful 🌅 day and night 🌃 animated login screen ready to give goosebumps and good vibes. - GitHub - shubhamhackz/day_night_login: A beautiful 🌅 day and night 🌃 animated login screen ready to gi...
New post on /r/flutterdev subreddit:
FlutLab FAQ: "How to create an iOS build with FlutLab"
https://www.youtube.com/watch?v=iNH1RmOHwY4
July 23, 2020 at 06:30PM by Elegium
https://ift.tt/3jA4ETu
FlutLab FAQ: "How to create an iOS build with FlutLab"
https://www.youtube.com/watch?v=iNH1RmOHwY4
July 23, 2020 at 06:30PM by Elegium
https://ift.tt/3jA4ETu
YouTube
FlutLab FAQ: "How to create an iOS build with FlutLab"
https://flutlab.io - Flutter online IDE
https://widgetbay.flutlab.io - Widget Bay
FlutLab FAQ: "How to create an iOS build with FlutLab"
https://widgetbay.flutlab.io - Widget Bay
FlutLab FAQ: "How to create an iOS build with FlutLab"
New post on Flutter Dev Google group:
ListView not rebuilding when returned to screen even after using setState()?
Hi, I have a list that is populated based on number of files in a folder. On application start it manages to build my list correctly and as expected. But on the new note screen the user has the option to save a note in this folder. When I come back to this screen the list does not rebuild based
July 23, 2020 at 06:29PM by Faraz Khan
https://ift.tt/32PkTpI
ListView not rebuilding when returned to screen even after using setState()?
Hi, I have a list that is populated based on number of files in a folder. On application start it manages to build my list correctly and as expected. But on the new note screen the user has the option to save a note in this folder. When I come back to this screen the list does not rebuild based
July 23, 2020 at 06:29PM by Faraz Khan
https://ift.tt/32PkTpI
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:
When is a list long enough to use ListView builder
In the article https://flutter.dev/docs/cookbook/lists/long-lists, they say you could use a list view builder when dealing with long lists for performance reasons. But what does 'Long Lists' mean? Is it hundreds, thousands or tens of thousands of items?I'm assuming that it depends on the children's complexity, so let's assume for this question that the items are all ListTile widgets with a text field and icon.
July 23, 2020 at 07:04PM by hojdog
https://ift.tt/2BtuwiG
When is a list long enough to use ListView builder
In the article https://flutter.dev/docs/cookbook/lists/long-lists, they say you could use a list view builder when dealing with long lists for performance reasons. But what does 'Long Lists' mean? Is it hundreds, thousands or tens of thousands of items?I'm assuming that it depends on the children's complexity, so let's assume for this question that the items are all ListTile widgets with a text field and icon.
July 23, 2020 at 07:04PM by hojdog
https://ift.tt/2BtuwiG
docs.flutter.dev
Work with long lists
Use ListView.builder to implement a long or infinite list.
New post on /r/flutterdev subreddit:
I Abandoned Hive, Moved to Sembast
I just wanted to comment that over the last few weeks I have transitioned my projects away from hive, to using sembast database, freezed (a code generator that helps you deal with immutable objects, and also has built-in support for json_serializable).This was a really difficult decision because I like HIVE, but the idea of maintenance and support getting even worse as Leisim (the creator / maintainer) focuses on other things put me in a tough spot, because I have to maintain these apps for clients. Recently, the library was broken for a few weeks with a flutter update. He has been very slow to grant access to other maintainers to push fixes to the library. my Pull Request was accepted, but never pushed to the package store.Sembast documentation is not as good as HIVE (although hive has a lot of documentation issues despite the really nice navigation and layouts), and because of that sembast felt to me like it had a greater learning curve. But SEMBAST is professionally maintained and receives updates on a very regular basis. So sembast feels a lot more future proof and reliable from that perspective.Sembast has slightly different syntax and approach compared to hive. But there are more querying functions and abilities built in using the finder. Now that I've gotten used to it, and setup, I really like it.Helpful Docs for anyone transitioning: - Sembast nosql tutorial - Freezed video tutorial, with json serialization instructions (https://youtu.be/ApvMmTrBaFI) (see comments for a minor annotation update)With Hive, I was writing manual toJSON and fromJSON functions to map my data to online databases and export formats. So the fact that this is automated with freezed (or just json_serializable if you're not using freezed) actually makes my life easier.This was also a huge lesson learned, that before I adopt a library for a client project, I should thoroughly evaluate how popular it is, what it's future roadmap looks like, and what the maintenance team looks like.Having to completely refactor a production app because a library maintainer lost interest, is in retrospective, an easily avoidable problem. Library maintainers need to have skin in the game. If someone just made a library for fun, to see what they can do, it's a bad sign. If that maintainer has a business based on the library, using it in several production environments, it's a sign that they have skin in the game and will work hard to ensure it continues to function as flutter and dart change and update in the future.
July 23, 2020 at 08:29PM by boon4376
https://ift.tt/2CYJgX5
I Abandoned Hive, Moved to Sembast
I just wanted to comment that over the last few weeks I have transitioned my projects away from hive, to using sembast database, freezed (a code generator that helps you deal with immutable objects, and also has built-in support for json_serializable).This was a really difficult decision because I like HIVE, but the idea of maintenance and support getting even worse as Leisim (the creator / maintainer) focuses on other things put me in a tough spot, because I have to maintain these apps for clients. Recently, the library was broken for a few weeks with a flutter update. He has been very slow to grant access to other maintainers to push fixes to the library. my Pull Request was accepted, but never pushed to the package store.Sembast documentation is not as good as HIVE (although hive has a lot of documentation issues despite the really nice navigation and layouts), and because of that sembast felt to me like it had a greater learning curve. But SEMBAST is professionally maintained and receives updates on a very regular basis. So sembast feels a lot more future proof and reliable from that perspective.Sembast has slightly different syntax and approach compared to hive. But there are more querying functions and abilities built in using the finder. Now that I've gotten used to it, and setup, I really like it.Helpful Docs for anyone transitioning: - Sembast nosql tutorial - Freezed video tutorial, with json serialization instructions (https://youtu.be/ApvMmTrBaFI) (see comments for a minor annotation update)With Hive, I was writing manual toJSON and fromJSON functions to map my data to online databases and export formats. So the fact that this is automated with freezed (or just json_serializable if you're not using freezed) actually makes my life easier.This was also a huge lesson learned, that before I adopt a library for a client project, I should thoroughly evaluate how popular it is, what it's future roadmap looks like, and what the maintenance team looks like.Having to completely refactor a production app because a library maintainer lost interest, is in retrospective, an easily avoidable problem. Library maintainers need to have skin in the game. If someone just made a library for fun, to see what they can do, it's a bad sign. If that maintainer has a business based on the library, using it in several production environments, it's a sign that they have skin in the game and will work hard to ensure it continues to function as flutter and dart change and update in the future.
July 23, 2020 at 08:29PM by boon4376
https://ift.tt/2CYJgX5
Dart packages
hive | Dart package
Lightweight and blazing fast key-value database written in pure Dart. Strongly encrypted using AES-256.
New post on /r/flutterdev subreddit:
Flutter tutor for hire.
Hello,I teach flutter online. For newbies, I teach to make the guess the number game. Demo video - https://youtu.be/dh-Y0qTm5wY . Please message me for a 30 minute live coding class.
July 23, 2020 at 08:26PM by Makerdude2020
https://ift.tt/32NgZO5
Flutter tutor for hire.
Hello,I teach flutter online. For newbies, I teach to make the guess the number game. Demo video - https://youtu.be/dh-Y0qTm5wY . Please message me for a 30 minute live coding class.
July 23, 2020 at 08:26PM by Makerdude2020
https://ift.tt/32NgZO5
YouTube
Guess The Number Game Demo. Made with Love using #flutter
download below APK file to install it on your own phone and play. Enjoy :)
https://drive.google.com/file/d/1OPUSWq2rJW80RtT_s1W1r26ZlWaOA26Y/view?usp=sharing
#flutter source code = https://gist.github.com/karan-ta/10cd08e1b6d4ca266c8d8b4afe68091b
Please…
https://drive.google.com/file/d/1OPUSWq2rJW80RtT_s1W1r26ZlWaOA26Y/view?usp=sharing
#flutter source code = https://gist.github.com/karan-ta/10cd08e1b6d4ca266c8d8b4afe68091b
Please…
New post on /r/flutterdev subreddit:
Flutter Refresher Material?
/r/flutterhelp/comments/hwo9ni/flutter_refresher_material/
July 23, 2020 at 11:17PM by shushrut_sharma
https://ift.tt/2D4hkkt
Flutter Refresher Material?
/r/flutterhelp/comments/hwo9ni/flutter_refresher_material/
July 23, 2020 at 11:17PM by shushrut_sharma
https://ift.tt/2D4hkkt
reddit
Flutter Refresher Material?
Posted in r/FlutterDev by u/shushrut_sharma • 1 point and 0 comments
New post on /r/flutterdev subreddit:
Not wanting to use Firebase
is it a bad idea to look for ways to avoid getting hooked into Firebase? I'm concerned about forced pricing that would be needed to support flutter apps on these two areas:is there a solution for push notifications without it when the app is not being actively viewed on the device?how to deal with syncing the device with a remote sql db? is mqtt the way to go? what's out there to help with this?
July 24, 2020 at 04:18AM by matthewkooshad
https://ift.tt/3htB8Nh
Not wanting to use Firebase
is it a bad idea to look for ways to avoid getting hooked into Firebase? I'm concerned about forced pricing that would be needed to support flutter apps on these two areas:is there a solution for push notifications without it when the app is not being actively viewed on the device?how to deal with syncing the device with a remote sql db? is mqtt the way to go? what's out there to help with this?
July 24, 2020 at 04:18AM by matthewkooshad
https://ift.tt/3htB8Nh
reddit
Not wanting to use Firebase
is it a bad idea to look for ways to avoid getting hooked into Firebase? I'm concerned about forced pricing that would be needed to support...
New post on /r/flutterdev subreddit:
tutorial on how to pass data to a stateful widget
https://youtu.be/qp9KtPQBa8Y
July 24, 2020 at 06:04AM by 7cf8usi2z
https://ift.tt/2Efiv1j
tutorial on how to pass data to a stateful widget
https://youtu.be/qp9KtPQBa8Y
July 24, 2020 at 06:04AM by 7cf8usi2z
https://ift.tt/2Efiv1j
YouTube
Flutter: Passing Data to a Stateful Widget
In this video, I use Flutter in order to continue on a grocery app that was assigned to me for my Mobile Programming class. I go over how I found the informa...
New post on /r/flutterdev subreddit:
Build A Flutter Tinder Clone with Firebase & BLoC #35/40 Messaging Repository
https://youtu.be/cxtBGiOHNVM
July 24, 2020 at 08:21AM by 26Waga
https://ift.tt/2CHYyzL
Build A Flutter Tinder Clone with Firebase & BLoC #35/40 Messaging Repository
https://youtu.be/cxtBGiOHNVM
July 24, 2020 at 08:21AM by 26Waga
https://ift.tt/2CHYyzL
YouTube
Build Flutter Tinder Clone with Firebase & BLoC #35/40 Messaging Repository - YouTube
New post on /r/flutterdev subreddit:
[Flutter][Ep06 - Audio Plugin] Internet Radio using Provider | Streaming App | SnippetCoder
https://youtu.be/NFmPCjQveBo
July 24, 2020 at 06:31AM by SnippetCoder
https://ift.tt/3eYoF2k
[Flutter][Ep06 - Audio Plugin] Internet Radio using Provider | Streaming App | SnippetCoder
https://youtu.be/NFmPCjQveBo
July 24, 2020 at 06:31AM by SnippetCoder
https://ift.tt/3eYoF2k
YouTube
[Flutter][Ep06 - Audio Plugin] Internet Radio using Provider | Streaming App | SnippetCoder
#Flutter #StreamingRadio #SnippetCoder #FlutterTutorial #Dart #Code*Flutter Internet Radio using Provider - Series**Episode 01* - We will cover UI Part*Episo...
New post on /r/flutterdev subreddit:
#17 Flutter Stack & Positioned Widget || Stack Positioned Widget || Flutter Tutorial for Beginners
https://www.youtube.com/watch?v=oUqXQG0HM3M
July 23, 2020 at 07:31PM by Code_Flipper
https://ift.tt/2ZTPUH6
#17 Flutter Stack & Positioned Widget || Stack Positioned Widget || Flutter Tutorial for Beginners
https://www.youtube.com/watch?v=oUqXQG0HM3M
July 23, 2020 at 07:31PM by Code_Flipper
https://ift.tt/2ZTPUH6
YouTube
#17 Flutter Stack & Positioned Widget || Stack Positioned Widget || Flutter Tutorial for Beginners
In this Flutter Beginners Tutorial Series I'm explaining Stack and Positioned Widget with complete detail. I have explained Stack widget with multiple containers then I give reason why we need to use Positioned Widget with Stack widget and what the useful…
New post on /r/flutterdev subreddit:
One year of Flutter as a web developer
https://ift.tt/3eKtDzC
July 24, 2020 at 05:21AM by realusername42
https://ift.tt/3jCLnRa
One year of Flutter as a web developer
https://ift.tt/3eKtDzC
July 24, 2020 at 05:21AM by realusername42
https://ift.tt/3jCLnRa
alex-min.fr
One year of Flutter as a web developer
Looking back on a side project
New post on /r/flutterdev subreddit:
I have written a tutorial on how to implement a fruit slicing game in Flutter
https://ift.tt/2OP9BJS
July 24, 2020 at 12:28PM by flutterclutter
https://ift.tt/2E7Pq7M
I have written a tutorial on how to implement a fruit slicing game in Flutter
https://ift.tt/2OP9BJS
July 24, 2020 at 12:28PM by flutterclutter
https://ift.tt/2E7Pq7M
Flutter Clutter
Flutter game tutorial: Fruit Ninja clone
Let's implement a fruit slicing game from scratch.
New post on Flutter Dev Google group:
error in pubsec.yaml file
Error: unable to locate asset entry in pubspec.yaml: "fonts/Pacifico-Regular.ttf". [image: pubsec.png] This message pops up whenever I run my flutter app. [image: error.png]
error in pubsec.yaml file
Error: unable to locate asset entry in pubspec.yaml: "fonts/Pacifico-Regular.ttf". [image: pubsec.png] This message pops up whenever I run my flutter app. [image: error.png]
New post on /r/flutterdev subreddit:
Is a bit of jank acceptable?
I'm using the flutter inspector to measure the performance of my app and notice jank spikes in the UI when I navigate to a new page. I also notice jank when switching from light to dark theme and vice versa, although is not that easily noticeable when using the app. My question is: is a minimal amount of jank acceptable when building an app? I will of course try to optimise wherever possible, but I feel like I will never be able to make the app 100% smooth everywhere.
July 24, 2020 at 12:53PM by Flikounet
https://ift.tt/2WSKDh9
Is a bit of jank acceptable?
I'm using the flutter inspector to measure the performance of my app and notice jank spikes in the UI when I navigate to a new page. I also notice jank when switching from light to dark theme and vice versa, although is not that easily noticeable when using the app. My question is: is a minimal amount of jank acceptable when building an app? I will of course try to optimise wherever possible, but I feel like I will never be able to make the app 100% smooth everywhere.
July 24, 2020 at 12:53PM by Flikounet
https://ift.tt/2WSKDh9
reddit
Is a bit of jank acceptable?
I'm using the flutter inspector to measure the performance of my app and notice jank spikes in the UI when I navigate to a new page. I also notice...