New post on /r/flutterdev subreddit:
Best design pattern for Flutter app mvvm, mvi, BloC, MVC, MVP...etc?
Hi all.We're looking to Port a Cordova SPA app to Flutter. We currently use MVC design pattern and have have had to use several 'hacks' to make it performant (like a full screen modal representing a page'.Moving to Flutter I've been reviewing various design patterns but cannot seem to find a definitive guide. Anyone messed with various design patterns? We have a feed and you swipe right to go-to native camera, swipe left to get to a chat list. You can open a chat and/or go-to a profile. There is also map view, settings page, onboarding and compose msg page.We planned to use the current SPA as a working app to copy and make our Flutter app. This is a Twitter esqe style app with lot of social sharing components, buttons etc. Full media. Anyway is there a architecture that is well suited ( best ) for this? I've seen http://fluttersamples.com/ but looking to see a more descriptive breakdown of the top few architecture recommendations for us.Thank you for any help.
December 28, 2018 at 07:47PM by JohnDeighton
http://bit.ly/2AlNyUc
Best design pattern for Flutter app mvvm, mvi, BloC, MVC, MVP...etc?
Hi all.We're looking to Port a Cordova SPA app to Flutter. We currently use MVC design pattern and have have had to use several 'hacks' to make it performant (like a full screen modal representing a page'.Moving to Flutter I've been reviewing various design patterns but cannot seem to find a definitive guide. Anyone messed with various design patterns? We have a feed and you swipe right to go-to native camera, swipe left to get to a chat list. You can open a chat and/or go-to a profile. There is also map view, settings page, onboarding and compose msg page.We planned to use the current SPA as a working app to copy and make our Flutter app. This is a Twitter esqe style app with lot of social sharing components, buttons etc. Full media. Anyway is there a architecture that is well suited ( best ) for this? I've seen http://fluttersamples.com/ but looking to see a more descriptive breakdown of the top few architecture recommendations for us.Thank you for any help.
December 28, 2018 at 07:47PM by JohnDeighton
http://bit.ly/2AlNyUc
reddit
r/FlutterDev - Best design pattern for Flutter app mvvm, mvi, BloC, MVC, MVP...etc?
1 vote and 0 comments so far on Reddit
New tweet from flutterio:
Happy New Year Flutter developers!
Let's ring in the 2019 with one last #FlutterFriday by learning how to build a form with validation! Form makes it easy to save, reset, or validate multiple input fields at once.
Learn more 👉 https://t.co/kd8LF14H6Z pic.twitter.com/3HfFpnVOc8— Flutter (@flutterio) December 28, 2018
December 28, 2018 at 06:54PM
http://twitter.com/flutterio/status/1078710683129298945
Happy New Year Flutter developers!
Let's ring in the 2019 with one last #FlutterFriday by learning how to build a form with validation! Form makes it easy to save, reset, or validate multiple input fields at once.
Learn more 👉 https://t.co/kd8LF14H6Z pic.twitter.com/3HfFpnVOc8— Flutter (@flutterio) December 28, 2018
December 28, 2018 at 06:54PM
http://twitter.com/flutterio/status/1078710683129298945
Twitter
#flutterfriday hashtag on Twitter
35m ago @FlutterDev tweeted: "✳️ Early access to features like HotUI a.." - read what others are saying and join the conversation.
New tweet from flutterio:
See what's new since #FlutterLive! In this post, @csells recaps the event and shares some of the action that has been going on around the world.
Read post here → https://t.co/VLzyj6gkmq pic.twitter.com/6DprRNaqnl— Flutter (@flutterio) December 28, 2018
December 28, 2018 at 08:15PM
http://twitter.com/flutterio/status/1078731060941414400
See what's new since #FlutterLive! In this post, @csells recaps the event and shares some of the action that has been going on around the world.
Read post here → https://t.co/VLzyj6gkmq pic.twitter.com/6DprRNaqnl— Flutter (@flutterio) December 28, 2018
December 28, 2018 at 08:15PM
http://twitter.com/flutterio/status/1078731060941414400
Twitter
#flutterlive hashtag on Twitter
14m ago @flutterio tweeted: "See what's new since #FlutterLive! In th.." - read what others are saying and join the conversation.
New post on /r/flutterdev subreddit:
I'm on the beta channel but can't upgrade past 1.0, is this normal?
I'm working with another developer and on his machine, he's running beta v 1.1.0.doctor on my machine >>rekb@rekb-YOGA:~$ flutter doctor -v[✓] Flutter (Channel beta, v1.0.0, on Linux, locale en_US.UTF-8)• Flutter version 1.0.0 at /home/rekb/flutter• Framework revision 5391447fae (4 weeks ago), 2018-11-29 19:41:26 -0800• Engine revision 7375a0f414• Dart version 2.1.0 (build 2.1.0-dev.9.4 f9ebf21297)[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)• Android SDK at /home/rekb/Android/Sdk• Android NDK location not configured (optional; useful for native profiling support)• Platform android-28, build-tools 28.0.3• Java binary at: /opt/android-studio/jre/bin/java• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)• All Android licenses accepted.[✓] Android Studio (version 3.2)• Android Studio at /opt/android-studio• Flutter plugin version 31.3.1• Dart plugin version 181.5656• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)[✓] Connected device (1 available)• Nokia 6 1 • PL2GAR9830110980 • android-arm64 • Android 9 (API 28)• No issues found!
December 28, 2018 at 10:43PM by somenick
http://bit.ly/2ETfxxS
I'm on the beta channel but can't upgrade past 1.0, is this normal?
I'm working with another developer and on his machine, he's running beta v 1.1.0.doctor on my machine >>rekb@rekb-YOGA:~$ flutter doctor -v[✓] Flutter (Channel beta, v1.0.0, on Linux, locale en_US.UTF-8)• Flutter version 1.0.0 at /home/rekb/flutter• Framework revision 5391447fae (4 weeks ago), 2018-11-29 19:41:26 -0800• Engine revision 7375a0f414• Dart version 2.1.0 (build 2.1.0-dev.9.4 f9ebf21297)[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)• Android SDK at /home/rekb/Android/Sdk• Android NDK location not configured (optional; useful for native profiling support)• Platform android-28, build-tools 28.0.3• Java binary at: /opt/android-studio/jre/bin/java• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)• All Android licenses accepted.[✓] Android Studio (version 3.2)• Android Studio at /opt/android-studio• Flutter plugin version 31.3.1• Dart plugin version 181.5656• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)[✓] Connected device (1 available)• Nokia 6 1 • PL2GAR9830110980 • android-arm64 • Android 9 (API 28)• No issues found!
December 28, 2018 at 10:43PM by somenick
http://bit.ly/2ETfxxS
reddit
r/FlutterDev - I'm on the beta channel but can't upgrade past 1.0, is this normal?
3 votes and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
Flutter Tutorial - Flutter Simple FoldingCell Widget (Layout Creation)
Complete Flutter Simple FoldingCell Widget series https://www.youtube.com/watch?v=vHtTdPy6tDc&index=4&t=16s&list=PL6BTtm1PxwOWk2nY9e2EGSLqMh88205jT
December 29, 2018 at 12:06AM by whatsupcoders
http://bit.ly/2AnvbOG
Flutter Tutorial - Flutter Simple FoldingCell Widget (Layout Creation)
Complete Flutter Simple FoldingCell Widget series https://www.youtube.com/watch?v=vHtTdPy6tDc&index=4&t=16s&list=PL6BTtm1PxwOWk2nY9e2EGSLqMh88205jT
December 29, 2018 at 12:06AM by whatsupcoders
http://bit.ly/2AnvbOG
YouTube
Flutter Tutorial - Flutter Simple FoldingCell Widget (Layout Creation)
Flutter Tutorial - Flutter Simple FoldingCell Widget (Layout Creation) In this video series, you will learn how to create the layout for the Calendar page us...
New post on /r/flutterdev subreddit:
Flutter and Augmented Reality (ARKit and ARCore)
I am fairly new to flutter so I was wondering about this. Is there a way to add augmented reality to a flutter project. Using a native library for that matter. Let's say I have in native code created a new ViewController with ARSCNView is there a possibility to display that view in flutter ? and communicating back and forth with that viewcontroller ?
December 29, 2018 at 12:37AM by Qwin123321
http://bit.ly/2QUsr5D
Flutter and Augmented Reality (ARKit and ARCore)
I am fairly new to flutter so I was wondering about this. Is there a way to add augmented reality to a flutter project. Using a native library for that matter. Let's say I have in native code created a new ViewController with ARSCNView is there a possibility to display that view in flutter ? and communicating back and forth with that viewcontroller ?
December 29, 2018 at 12:37AM by Qwin123321
http://bit.ly/2QUsr5D
reddit
r/FlutterDev - Flutter and Augmented Reality (ARKit and ARCore)
1 vote and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
Flutter and Firebase cloud functions
Hi everyone. Are there any guides/resources that teach cloud functions from the perspective of a dart developer? I know the basics of JS but I'm assuming that there is a learning curve to be able to perform more advanced tasks in the cloud
December 29, 2018 at 12:27AM by moca__
http://bit.ly/2BOhFnl
Flutter and Firebase cloud functions
Hi everyone. Are there any guides/resources that teach cloud functions from the perspective of a dart developer? I know the basics of JS but I'm assuming that there is a learning curve to be able to perform more advanced tasks in the cloud
December 29, 2018 at 12:27AM by moca__
http://bit.ly/2BOhFnl
reddit
r/FlutterDev - Flutter and Firebase cloud functions
1 vote and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
[Udemy Courses] Stephen Grider's or Max's Flutter course?
Looking to grab a flutter course from udemy to supplement my learning, both look good so I may even end up getting both. Which of the two have you guys liked more, and if I did get both which would you guys recommend starting with?(PS I'm a beginner programming so the more basics covered the better for me)
December 29, 2018 at 01:03AM by lemon07r
http://bit.ly/2AkjGI1
[Udemy Courses] Stephen Grider's or Max's Flutter course?
Looking to grab a flutter course from udemy to supplement my learning, both look good so I may even end up getting both. Which of the two have you guys liked more, and if I did get both which would you guys recommend starting with?(PS I'm a beginner programming so the more basics covered the better for me)
December 29, 2018 at 01:03AM by lemon07r
http://bit.ly/2AkjGI1
reddit
r/FlutterDev - [Udemy Courses] Stephen Grider's or Max's Flutter course?
2 votes and 1 comment so far on Reddit
New post on /r/flutterdev subreddit:
A month of Flutter: WIP save users to Firestore
http://bit.ly/2EVgRB6
December 29, 2018 at 06:03AM by abrahamwilliams
http://bit.ly/2QaGZZI
A month of Flutter: WIP save users to Firestore
http://bit.ly/2EVgRB6
December 29, 2018 at 06:03AM by abrahamwilliams
http://bit.ly/2QaGZZI
Bendyworks: Ruby on Rails, JavaScript, and UI/UX Design Consulting
A month of Flutter: WIP save users to Firestore - Bendyworks
We design and build software that stands the test of time, specializing in Ruby on Rails, JavaScript, Clojure, and Ionic.
New post on /r/flutterdev subreddit:
Fully Offline Database with Firebase?
I'm looking to create an app that stores user data offline by default. The app will give users the option to create an account to store their data online. I know Firebase supports syncing offline data, but what I'd like to do is use Firebase completely offline from the get-go (similar to a local SQLite database), then if the user decides to create an account, it will use the online database instead. Is this possible? If not, what other options do I have?
December 29, 2018 at 07:27AM by Tenshar
http://bit.ly/2SqaeKd
Fully Offline Database with Firebase?
I'm looking to create an app that stores user data offline by default. The app will give users the option to create an account to store their data online. I know Firebase supports syncing offline data, but what I'd like to do is use Firebase completely offline from the get-go (similar to a local SQLite database), then if the user decides to create an account, it will use the online database instead. Is this possible? If not, what other options do I have?
December 29, 2018 at 07:27AM by Tenshar
http://bit.ly/2SqaeKd
reddit
r/FlutterDev - Fully Offline Database with Firebase?
1 vote and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
Object detection using Tensorflow and Yolo
Hi everyone,I have published an application built on Flutter which is using Tensorlite and Yolo v2 for object detection.Here is the link to github repo:https://github.com/mth2610/flutter_object_detectorAnd here is the link of the app on google Playstore.https://play.google.com/store/apps/details?id=com.mth2610.objectdetector2I hope it can be useful for somebody.
December 29, 2018 at 08:43AM by behithop
http://bit.ly/2Q8Xl56
Object detection using Tensorflow and Yolo
Hi everyone,I have published an application built on Flutter which is using Tensorlite and Yolo v2 for object detection.Here is the link to github repo:https://github.com/mth2610/flutter_object_detectorAnd here is the link of the app on google Playstore.https://play.google.com/store/apps/details?id=com.mth2610.objectdetector2I hope it can be useful for somebody.
December 29, 2018 at 08:43AM by behithop
http://bit.ly/2Q8Xl56
GitHub
GitHub - mth2610/flutter_object_detector
Contribute to mth2610/flutter_object_detector development by creating an account on GitHub.
New post on /r/flutterdev subreddit:
Android interview questions with answers
http://bit.ly/2CFcAPS
December 29, 2018 at 08:52AM by CodesFor
http://bit.ly/2Tmmwn1
Android interview questions with answers
http://bit.ly/2CFcAPS
December 29, 2018 at 08:52AM by CodesFor
http://bit.ly/2Tmmwn1
Codesfor
Android interview questions and answers - Codesfor
The article consist of commonly asked interview questions with their answers which will help candidates of different years of experience for preperation.
New post on /r/flutterdev subreddit:
Money Manager App with flutter: part one
https://www.youtube.com/attribution_link?a=W-O_3zpWKKA&u=%2Fwatch%3Fv%3DM81bF0FD1Cg%26feature%3Dshare
December 29, 2018 at 10:38AM by kibatheseven
http://bit.ly/2GKrUib
Money Manager App with flutter: part one
https://www.youtube.com/attribution_link?a=W-O_3zpWKKA&u=%2Fwatch%3Fv%3DM81bF0FD1Cg%26feature%3Dshare
December 29, 2018 at 10:38AM by kibatheseven
http://bit.ly/2GKrUib
YouTube
Money Manager App with flutter: part one
This is the first part of the app that we are going to develop, this app will keep track of all your expenses and all you income, and will store everything i...
New post on /r/flutterdev subreddit:
Iam trying to launch embedded url using flutter_webview_plugin: ^0.3.0+2 but iam getting below site in bigger frame. If using different site like Google YouTube it's working fine. Also if iam opening the site via Chrome it's also working fine what could be the issue?
http://bit.ly/2SpjNZN
December 29, 2018 at 02:03PM by Kotaibaw
http://bit.ly/2GLFlyo
Iam trying to launch embedded url using flutter_webview_plugin: ^0.3.0+2 but iam getting below site in bigger frame. If using different site like Google YouTube it's working fine. Also if iam opening the site via Chrome it's also working fine what could be the issue?
http://bit.ly/2SpjNZN
December 29, 2018 at 02:03PM by Kotaibaw
http://bit.ly/2GLFlyo
New post on /r/flutterdev subreddit:
In Android Studio, is it possible to wrap an existing UI control in another one?
Basically, I usually have a control, such as a TextField, that I'll have to wrap in a new Widget, such as Center. I usually just create a Center class and put the TextArea as a child, which works fine. It's just I have to do this frequently, and matching up the braces and brackets is always a chore. I was wondering if there was a keyboard or mouse shortcut you guys used that helped with this.Thanks!
December 29, 2018 at 03:35PM by ajacian
http://bit.ly/2GVBLBE
In Android Studio, is it possible to wrap an existing UI control in another one?
Basically, I usually have a control, such as a TextField, that I'll have to wrap in a new Widget, such as Center. I usually just create a Center class and put the TextArea as a child, which works fine. It's just I have to do this frequently, and matching up the braces and brackets is always a chore. I was wondering if there was a keyboard or mouse shortcut you guys used that helped with this.Thanks!
December 29, 2018 at 03:35PM by ajacian
http://bit.ly/2GVBLBE
reddit
r/FlutterDev - In Android Studio, is it possible to wrap an existing UI control in another one?
1 vote and 1 comment so far on Reddit
New post on Flutter Dev Google group:
Image Picker give me wrong file Extension
I don't know why image picker gives me the wrong path, and i can't get file extension because there is no dot(.) there. how to fix this? [image: issue.PNG]
December 29, 2018 at 05:55PM by Black Clover
http://bit.ly/2GIrU28
Image Picker give me wrong file Extension
I don't know why image picker gives me the wrong path, and i can't get file extension because there is no dot(.) there. how to fix this? [image: issue.PNG]
December 29, 2018 at 05:55PM by Black Clover
http://bit.ly/2GIrU28
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:
The Boring Flutter Dev show music
Does anyone know what song plays during the intro/outro of The Boring Flutter Dev Show?Thanks
December 29, 2018 at 06:21PM by hobimatemaatik
http://bit.ly/2EZ7CzM
The Boring Flutter Dev show music
Does anyone know what song plays during the intro/outro of The Boring Flutter Dev Show?Thanks
December 29, 2018 at 06:21PM by hobimatemaatik
http://bit.ly/2EZ7CzM
reddit
r/FlutterDev - The Boring Flutter Dev show music
1 vote and 0 comments so far on Reddit
New post on Flutter Dev Google group:
anyone else having problems with images and crashes?
My code is crashing 100% of the time on my phone when I try to get an image from the camera and display it scaled down. The crash does not occur in the emulator. I found this bug report, and add a reproducer that I wrote: http://bit.ly/2VgNSwi But it doesn't seem
December 29, 2018 at 08:58PM by Rick Spencer
http://bit.ly/2Q8gvbj
anyone else having problems with images and crashes?
My code is crashing 100% of the time on my phone when I try to get an image from the camera and display it scaled down. The crash does not occur in the emulator. I found this bug report, and add a reproducer that I wrote: http://bit.ly/2VgNSwi But it doesn't seem
December 29, 2018 at 08:58PM by Rick Spencer
http://bit.ly/2Q8gvbj
GitHub
Loading & displaying images from files causes crash · Issue #21571 · flutter/flutter
Loading and displaying images using Image.file gets slow and causes a crash when there are more than a few images. This originated from a stackoverflow question I was looking at. I've seen ques...
New post on /r/flutterdev subreddit:
Flutter doctor --android-license isn't working - Windows 10
Just set up a new Surface Pro for Flutter dev and I'm running into this issue:C:\Users\dcdev>flutter doctor --android-licensesA newer version of the Android SDK is required. To update, run:C:\Users\dcdev\AppData\Local\Android\Sdk\tools\bin\sdkmanager --updateWhen I attempt to run the sdkmanager update I get this error:C:\Users\dcdev>C:\Users\dcdev\AppData\Local\Android\Sdk\tools\bin\sdkmanager --updateException in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchemaat com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156)at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81)at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:73)at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:48)Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchemaat java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583)at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)... 5 moreHas anyone run into this issue?? How did you fix it?
December 29, 2018 at 08:32PM by devp0ll
http://bit.ly/2s0nMQP
Flutter doctor --android-license isn't working - Windows 10
Just set up a new Surface Pro for Flutter dev and I'm running into this issue:C:\Users\dcdev>flutter doctor --android-licensesA newer version of the Android SDK is required. To update, run:C:\Users\dcdev\AppData\Local\Android\Sdk\tools\bin\sdkmanager --updateWhen I attempt to run the sdkmanager update I get this error:C:\Users\dcdev>C:\Users\dcdev\AppData\Local\Android\Sdk\tools\bin\sdkmanager --updateException in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchemaat com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156)at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81)at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:73)at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:48)Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchemaat java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583)at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)... 5 moreHas anyone run into this issue?? How did you fix it?
December 29, 2018 at 08:32PM by devp0ll
http://bit.ly/2s0nMQP
reddit
r/FlutterDev - Flutter doctor --android-license isn't working - Windows 10
0 votes and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
How to store receiving user uid in random chat app?
Hi Everyone!I am make Flutter chat app and am work on add notification with Firebase.Every message is new document in Firestore collection with UID and text field. I can store user sending message UID easy because this user know its UID (it is store in client app).But how can I set receiving user UID in every message document sent? Chat is 1:1 and random so no know who will talk to before enter chat. DocID in chat collection are all auto-id.I need store UID of person receiving message in Firestore so cloud function can send notification after search user document in Firestore.I am look for answer for weeks but cannot find.I have find example where app just pass UID of user when receiving user is selected. But my chat is random so I no know before who user is connect to. So this solution not possible.Anyone know solution?Thanks!!
December 29, 2018 at 08:24PM by Flutter_Dev
http://bit.ly/2LGM4s2
How to store receiving user uid in random chat app?
Hi Everyone!I am make Flutter chat app and am work on add notification with Firebase.Every message is new document in Firestore collection with UID and text field. I can store user sending message UID easy because this user know its UID (it is store in client app).But how can I set receiving user UID in every message document sent? Chat is 1:1 and random so no know who will talk to before enter chat. DocID in chat collection are all auto-id.I need store UID of person receiving message in Firestore so cloud function can send notification after search user document in Firestore.I am look for answer for weeks but cannot find.I have find example where app just pass UID of user when receiving user is selected. But my chat is random so I no know before who user is connect to. So this solution not possible.Anyone know solution?Thanks!!
December 29, 2018 at 08:24PM by Flutter_Dev
http://bit.ly/2LGM4s2
reddit
r/FlutterDev - How to store receiving user uid in random chat app?
0 votes and 0 comments so far on Reddit