New post on /r/flutterdev subreddit:
Firestore back-end and firebase, some help please
Hey guys,I have a good finished prototype working on both iOS and android.Right now I have been monitoring my backend usage.For firestore issue:I have 2 views, in each view(page) I have a streambuilder with a stream with a "where" clause to match parameters.Each view displays 2 documents. I navigate 20 times in between these views. I incur 80 reads. 20x4 = 80 reads(I monitor it on cloud firestore consle usage tab and detailed usage page...pretty accurate!)So it seems it keeps downloading the content from firestore backend incurring reads.Offline capabilities are working, as I put the phone in airplane mode and it does show from the cache. I thought it was supposed to show from cache as well when no changes have been made on the firestore(while connected to internet)?Maybe a case of streambuilder subscribing to the stream as a new subscription? I have google somethings, people say navigating/push/pop/keyboard on screen etc..any change to UI even flipping your phone to change horizontal/vertical views will cause a rebuild. Where this might cause the streambuilder to subscribe to the stream again.Whats the best way to maintain state of a streambuilder?I am using streambuilder as per googles doc. I also watched their YouTube video of implementing BLOC for streams, which I have done so as well through an inherited widget and passing down the streams.Also to write to my firebase backend(A message of 250 bytes), I incur about 22.1 KB of download according to realtime database usage tab. Do you have to be super rich to use these backend technologies? I am using a physical phone release build.I have migrated to androidX successfully(FINALLY AFTER 20 DAYS OF struggle) and have the latest plugins while still maintaining my problem.Is there a good tutorial on how to deal with this?Thank you for reading, i know its a lot and I hope I can find some help.
February 25, 2019 at 05:05PM by Bk_ADV
https://ift.tt/2EeDNsl
Firestore back-end and firebase, some help please
Hey guys,I have a good finished prototype working on both iOS and android.Right now I have been monitoring my backend usage.For firestore issue:I have 2 views, in each view(page) I have a streambuilder with a stream with a "where" clause to match parameters.Each view displays 2 documents. I navigate 20 times in between these views. I incur 80 reads. 20x4 = 80 reads(I monitor it on cloud firestore consle usage tab and detailed usage page...pretty accurate!)So it seems it keeps downloading the content from firestore backend incurring reads.Offline capabilities are working, as I put the phone in airplane mode and it does show from the cache. I thought it was supposed to show from cache as well when no changes have been made on the firestore(while connected to internet)?Maybe a case of streambuilder subscribing to the stream as a new subscription? I have google somethings, people say navigating/push/pop/keyboard on screen etc..any change to UI even flipping your phone to change horizontal/vertical views will cause a rebuild. Where this might cause the streambuilder to subscribe to the stream again.Whats the best way to maintain state of a streambuilder?I am using streambuilder as per googles doc. I also watched their YouTube video of implementing BLOC for streams, which I have done so as well through an inherited widget and passing down the streams.Also to write to my firebase backend(A message of 250 bytes), I incur about 22.1 KB of download according to realtime database usage tab. Do you have to be super rich to use these backend technologies? I am using a physical phone release build.I have migrated to androidX successfully(FINALLY AFTER 20 DAYS OF struggle) and have the latest plugins while still maintaining my problem.Is there a good tutorial on how to deal with this?Thank you for reading, i know its a lot and I hope I can find some help.
February 25, 2019 at 05:05PM by Bk_ADV
https://ift.tt/2EeDNsl
reddit
r/FlutterDev - Firestore back-end and firebase, some help please
0 votes and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
A gitlab client made by flutter. F4Lab 🤓
https://ift.tt/2TemKjC
February 25, 2019 at 05:36PM by stefanJI
https://ift.tt/2ILF1R0
A gitlab client made by flutter. F4Lab 🤓
https://ift.tt/2TemKjC
February 25, 2019 at 05:36PM by stefanJI
https://ift.tt/2ILF1R0
New post on /r/flutterdev subreddit:
Piano Built with Flutter
https://ift.tt/2ExSUyp
February 25, 2019 at 06:50PM by SoundDr
https://ift.tt/2VkkZ1o
Piano Built with Flutter
https://ift.tt/2ExSUyp
February 25, 2019 at 06:50PM by SoundDr
https://ift.tt/2VkkZ1o
Imgur
Post with 0 views.
New post on /r/flutterdev subreddit:
How to dynamically change and persist the theme in Flutter
https://ift.tt/2U8VLDk
February 25, 2019 at 06:48PM by SoundDr
https://ift.tt/2ExT2xT
How to dynamically change and persist the theme in Flutter
https://ift.tt/2U8VLDk
February 25, 2019 at 06:48PM by SoundDr
https://ift.tt/2ExT2xT
Dart Packages
persist_theme | Flutter Package
persist_theme Flutter and Dart package - A flutter plugin for persisting the theme data. Support for Dark Modes.
New tweet from flutterio:
#MWC19 is here! If you’re attending, stop by Hall 8.0 - NEXTech Theatre F on Feb 26 @ 3:00PM (GMT+1). @yates will be speaking alongside @MartinAguinis from @flutterio about the future of mobile app development.— Square Developer (@SquareDev) February 25, 2019
February 25, 2019 at 07:26PM
http://twitter.com/flutterio/status/1100099652198621190
#MWC19 is here! If you’re attending, stop by Hall 8.0 - NEXTech Theatre F on Feb 26 @ 3:00PM (GMT+1). @yates will be speaking alongside @MartinAguinis from @flutterio about the future of mobile app development.— Square Developer (@SquareDev) February 25, 2019
February 25, 2019 at 07:26PM
http://twitter.com/flutterio/status/1100099652198621190
Twitter
#mwc19 hashtag on Twitter
On Oct 22 @CISAgov tweeted: ".@CISAKrebs discusses #5G and how we are.." - read what others are saying and join the conversation.
New post on /r/flutterdev subreddit:
Flutter Animation - Radial Menu at 60FPS
https://www.youtube.com/watch?v=MhQI-ysRyrk
February 25, 2019 at 08:47PM by Purple_Pizzazz
https://ift.tt/2SrNnwS
Flutter Animation - Radial Menu at 60FPS
https://www.youtube.com/watch?v=MhQI-ysRyrk
February 25, 2019 at 08:47PM by Purple_Pizzazz
https://ift.tt/2SrNnwS
YouTube
Flutter Animation - Radial Menu at 60FPS
Animate a complex radial menu 🥞 in Flutter at can translate, scale, and rotate at 60 FPS from scratch https://fireship.io/lessons/flutter-radial-menu-staggered-animations/
- Flutter Animation https://flutter.dev/docs/development/ui/animations
- Flutter Performance…
- Flutter Animation https://flutter.dev/docs/development/ui/animations
- Flutter Performance…
New post on /r/flutterdev subreddit:
Tips on building a widget similar to the daylight view in the google weather app?
Hello,I am developing an app in Flutter and i'm having a lot of fun with it! Everyday i'm learning something new.However i'm really struggling with building a view that displays the position of the sun in the sky similar to the widget in the Google weather app. I decided to go with something different and more simple, so something like this.I tried building something using a Custom Painter and i kinda managed to draw an arc, but i'm finding a hard time figuring out how to use the paint methods correctly, paiting the "sun" over the arc, and using different colors to differentiate between night and day.Do you guys can give me some advice about where i can start to do this or if there is some kind of tutorial or guide to draw curves the right way?Thank you :D
February 25, 2019 at 09:29PM by AleSpero
https://ift.tt/2tC997d
Tips on building a widget similar to the daylight view in the google weather app?
Hello,I am developing an app in Flutter and i'm having a lot of fun with it! Everyday i'm learning something new.However i'm really struggling with building a view that displays the position of the sun in the sky similar to the widget in the Google weather app. I decided to go with something different and more simple, so something like this.I tried building something using a Custom Painter and i kinda managed to draw an arc, but i'm finding a hard time figuring out how to use the paint methods correctly, paiting the "sun" over the arc, and using different colors to differentiate between night and day.Do you guys can give me some advice about where i can start to do this or if there is some kind of tutorial or guide to draw curves the right way?Thank you :D
February 25, 2019 at 09:29PM by AleSpero
https://ift.tt/2tC997d
Imgur
Post with 1 views.
New post on /r/flutterdev subreddit:
Animated floating options menu
https://ift.tt/2NqkkJ6
February 25, 2019 at 09:29PM by PedroMassango
https://ift.tt/2H6BMS5
Animated floating options menu
https://ift.tt/2NqkkJ6
February 25, 2019 at 09:29PM by PedroMassango
https://ift.tt/2H6BMS5
Medium
My Flutter Challenges: options menu
Another challenge made with flutter, an foldable options menu. In the last challenge we had a beautiful login UI (check it here).
New post on Flutter Dev Google group:
How to change the name in the button (Cancel and continue) on stepper
I would like to know if you can change the name of the buttons on the stepper
February 26, 2019 at 12:38AM by Israel Moreno
https://ift.tt/2UapCes
How to change the name in the button (Cancel and continue) on stepper
I would like to know if you can change the name of the buttons on the stepper
February 26, 2019 at 12:38AM by Israel Moreno
https://ift.tt/2UapCes
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 (Channel beta), v1.2.1 is released!
"flutter upgrade" to upgrade to latest beta release!Documents: https://flutter.dev/docsChangelog: https://github.com/flutter/flutter/wiki/Changelog
February 26, 2019 at 05:54AM by smoothdvd
https://ift.tt/2GJTQ54
Flutter (Channel beta), v1.2.1 is released!
"flutter upgrade" to upgrade to latest beta release!Documents: https://flutter.dev/docsChangelog: https://github.com/flutter/flutter/wiki/Changelog
February 26, 2019 at 05:54AM by smoothdvd
https://ift.tt/2GJTQ54
docs.flutter.dev
Flutter documentation
Get started with Flutter. Widgets, examples, updates, and API docs to help you write your first Flutter app.
New post on /r/flutterdev subreddit:
Flutter Tutorial - Flutter Dismissible Widget
https://www.youtube.com/watch?v=JdNwbhVSepA
February 26, 2019 at 07:44AM by whatsupcoders
https://ift.tt/2ICf4DC
Flutter Tutorial - Flutter Dismissible Widget
https://www.youtube.com/watch?v=JdNwbhVSepA
February 26, 2019 at 07:44AM by whatsupcoders
https://ift.tt/2ICf4DC
YouTube
Flutter Tutorial - Flutter Dismissible Widget
Flutter Tutorial - Flutter Dismissible Widget
In this video, you will see how to use Flutter Dismissible Widget in your Flutter application.
I have included a simple ToDo list App in which you can swipe right or Left and perform few actions.
For more…
In this video, you will see how to use Flutter Dismissible Widget in your Flutter application.
I have included a simple ToDo list App in which you can swipe right or Left and perform few actions.
For more…
New post on Flutter Dev Google group:
Image memory size
I have a *GridView *which contains 25 or more images, the problem is that those images consume over 700 mb, and cause many performance issues. My question is, how to decrease the quality of the images that will be previewed?
February 26, 2019 at 08:26AM by Mohamed Elsayed
https://ift.tt/2TcjrcE
Image memory size
I have a *GridView *which contains 25 or more images, the problem is that those images consume over 700 mb, and cause many performance issues. My question is, how to decrease the quality of the images that will be previewed?
February 26, 2019 at 08:26AM by Mohamed Elsayed
https://ift.tt/2TcjrcE
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:
Learning the BLoC Pattern by David McCreary
https://youtu.be/tJpn9RwZz8Q
February 26, 2019 at 10:30AM by PedroMassango
https://ift.tt/2SZkg9u
Learning the BLoC Pattern by David McCreary
https://youtu.be/tJpn9RwZz8Q
February 26, 2019 at 10:30AM by PedroMassango
https://ift.tt/2SZkg9u
YouTube
Learning the BLoC Pattern by David McCreary
The BLoC (Business Logic Component) pattern is way of managing state that uses streams and sinks exclusively. David goes over what streams are, when it makes...
New post on /r/flutterdev subreddit:
BubbleBottomBar | Flutter bottom bar with nice bubble animations
https://ift.tt/2BNyuzA
February 26, 2019 at 10:44AM by Elixane
https://ift.tt/2ExBbH2
BubbleBottomBar | Flutter bottom bar with nice bubble animations
https://ift.tt/2BNyuzA
February 26, 2019 at 10:44AM by Elixane
https://ift.tt/2ExBbH2
Dart Packages
bubble_bottom_bar | Flutter Package
bubble_bottom_bar Flutter and Dart package - BubbleBottomBar is a Flutter widget designed by cubertodesign and developed by westdabestdb
New post on /r/flutterdev subreddit:
Routes in Google Maps
Hi!I'm learning flutter and i would like to know if it's possible to draw routes from 2 markers in a google map.I'm using the Google maps plugin but i haven't found anything about it. Not videos or posts in medium, etc.Anyone knows? :DThankyou in advance
February 26, 2019 at 11:33AM by Nauzet
https://ift.tt/2BTspSl
Routes in Google Maps
Hi!I'm learning flutter and i would like to know if it's possible to draw routes from 2 markers in a google map.I'm using the Google maps plugin but i haven't found anything about it. Not videos or posts in medium, etc.Anyone knows? :DThankyou in advance
February 26, 2019 at 11:33AM by Nauzet
https://ift.tt/2BTspSl
Dart packages
google_maps_flutter | Flutter package
A Flutter plugin for integrating Google Maps in iOS and Android applications.
New post on Flutter Dev Google group:
Status bar hide/show problem
I am using sliverappbar on the homepage so it went to the top, then I gave safe area and status bar got visible which is grey. Now I want to give custom color to the status bar and I give "SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle(statusBarColor: Color(0xffffd89b)));" the whole
February 26, 2019 at 12:54PM by Utsabdeep Ray
https://ift.tt/2U4WnK8
Status bar hide/show problem
I am using sliverappbar on the homepage so it went to the top, then I gave safe area and status bar got visible which is grey. Now I want to give custom color to the status bar and I give "SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle(statusBarColor: Color(0xffffd89b)));" the whole
February 26, 2019 at 12:54PM by Utsabdeep Ray
https://ift.tt/2U4WnK8
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:
Just released Medcorder app build with Flutter
https://ift.tt/2TgbG5l
February 26, 2019 at 12:56PM by Rick_Nolan
https://ift.tt/2IBouzm
Just released Medcorder app build with Flutter
https://ift.tt/2TgbG5l
February 26, 2019 at 12:56PM by Rick_Nolan
https://ift.tt/2IBouzm
New post on Flutter Dev Google group:
I keep getting this dark black screen
Hi, Am new with flutter, I've been doing xamarin forms, in fact am working on a project with xamarin forms, but I've been having issues with it. When I heard about flutter and gave it a try, mheeeennn! flutter is stew and the stew is sweet. So far so good, I've been able to port 70% of my code to
February 26, 2019 at 01:26PM by Samuel Kingsley
https://ift.tt/2GZH1CW
I keep getting this dark black screen
Hi, Am new with flutter, I've been doing xamarin forms, in fact am working on a project with xamarin forms, but I've been having issues with it. When I heard about flutter and gave it a try, mheeeennn! flutter is stew and the stew is sweet. So far so good, I've been able to port 70% of my code to
February 26, 2019 at 01:26PM by Samuel Kingsley
https://ift.tt/2GZH1CW
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:
Getting started with Testmagic
https://ift.tt/2U4rTrz
February 26, 2019 at 05:22PM by JaapVermeulen
https://ift.tt/2C4aJDF
Getting started with Testmagic
https://ift.tt/2U4rTrz
February 26, 2019 at 05:22PM by JaapVermeulen
https://ift.tt/2C4aJDF
Codemagic blog
Getting started with Testmagic
See how to get started with Testmagic, a free mobile app for easy distribution and testing of your Android and iOS beta releases
New post on /r/flutterdev subreddit:
Sharing code between flutter app and backend
Did anyone shared logic between the backend and a flutter client? I wonder how much value you can get out of this.
February 26, 2019 at 05:01PM by julianlenz
https://ift.tt/2BTM9VD
Sharing code between flutter app and backend
Did anyone shared logic between the backend and a flutter client? I wonder how much value you can get out of this.
February 26, 2019 at 05:01PM by julianlenz
https://ift.tt/2BTM9VD
reddit
r/FlutterDev - Sharing code between flutter app and backend
0 votes and 0 comments so far on Reddit
New tweet from flutterio:
We launched Flutter 1.2, the first feature update for Flutter, at Mobile World Congress!
✅ Faster compiled code
✅ Android App Bundle support
✅ New debugging and inspection tools
More on all the #MWC19 announcements here ↓ https://t.co/hT0mFPxFlz— Flutter (@flutterio) February 26, 2019
February 26, 2019 at 06:07PM
http://twitter.com/flutterio/status/1100442350730469376
We launched Flutter 1.2, the first feature update for Flutter, at Mobile World Congress!
✅ Faster compiled code
✅ Android App Bundle support
✅ New debugging and inspection tools
More on all the #MWC19 announcements here ↓ https://t.co/hT0mFPxFlz— Flutter (@flutterio) February 26, 2019
February 26, 2019 at 06:07PM
http://twitter.com/flutterio/status/1100442350730469376
Twitter
#mwc19 hashtag on Twitter
On Oct 22 @CISAgov tweeted: ".@CISAKrebs discusses #5G and how we are.." - read what others are saying and join the conversation.