New tweet from flutterio:
In this post, Amir Hardon, a Flutter engineer shares his lessons learned and tips for designing Flutter APIs.
Read the post here ↓https://t.co/JNAD3Pp3E8— Flutter (@flutterio) March 19, 2019
March 19, 2019 at 07:29PM
http://twitter.com/flutterio/status/1108073136262692864
In this post, Amir Hardon, a Flutter engineer shares his lessons learned and tips for designing Flutter APIs.
Read the post here ↓https://t.co/JNAD3Pp3E8— Flutter (@flutterio) March 19, 2019
March 19, 2019 at 07:29PM
http://twitter.com/flutterio/status/1108073136262692864
Medium
API design tip for complex Flutter Widgets
Asking a widget to be something vs. do something
New post on /r/flutterdev subreddit:
Best practice for one-time async operations
I'm new to Flutter development and I want to add an SQLite database and shared preferences to my app using sqflite and shared_preferences packages. Opening the database connection and loading shared preferences are asynchronous operations. Coming from native Android development I never had to worry much about this so I would like some clarification as to what the best practices are for handling this.Should I create a Singleton for both my database and shared preferences and then I can call getInstance() throughout my app? Or, since my app requires the database and shared preferences for the main screen, should I await for the database and shared preferences in the main method before the runApp method? I've read a comment saying the benefit of this is that a splash screen is displayed rather than displaying the app right away with some lag. Then I could pass the database and shared preferences down the widget tree with InheritedWidgets. Or should I use a FutureBuilder for the first Widget of my app to load the database, then another for loading shared preferences? This way I can ensure a progress bar is displayed, rather than the splash screen? Is there a way to use two FutureBuilders at once that can load my database and shared preferences at the same time?I guess it might just be a matter of preference, but are any of the options better than the others? Is there other options I'm not aware of? I know these operations are probably very quick and the impact will be minimal, but I just want to do things right in case similar or more expensive situations down the road come up.Thanks!
March 19, 2019 at 07:42PM by dumbnormie
https://ift.tt/2FnwBM3
Best practice for one-time async operations
I'm new to Flutter development and I want to add an SQLite database and shared preferences to my app using sqflite and shared_preferences packages. Opening the database connection and loading shared preferences are asynchronous operations. Coming from native Android development I never had to worry much about this so I would like some clarification as to what the best practices are for handling this.Should I create a Singleton for both my database and shared preferences and then I can call getInstance() throughout my app? Or, since my app requires the database and shared preferences for the main screen, should I await for the database and shared preferences in the main method before the runApp method? I've read a comment saying the benefit of this is that a splash screen is displayed rather than displaying the app right away with some lag. Then I could pass the database and shared preferences down the widget tree with InheritedWidgets. Or should I use a FutureBuilder for the first Widget of my app to load the database, then another for loading shared preferences? This way I can ensure a progress bar is displayed, rather than the splash screen? Is there a way to use two FutureBuilders at once that can load my database and shared preferences at the same time?I guess it might just be a matter of preference, but are any of the options better than the others? Is there other options I'm not aware of? I know these operations are probably very quick and the impact will be minimal, but I just want to do things right in case similar or more expensive situations down the road come up.Thanks!
March 19, 2019 at 07:42PM by dumbnormie
https://ift.tt/2FnwBM3
Dart packages
sqflite | Flutter package
Flutter plugin for SQLite, a self-contained, high-reliability, embedded, SQL database engine.
New post on Flutter Dev Google group:
Flutter navigation with no user input
I can't seem to find an answer to this question. I'd like to navigate away from a page after a user completes an activity, not when they push a button. For example, suppose page one is a list of photos and page two is one of those selected photos as a jigsaw puzzle, I'd like to navigate away
March 19, 2019 at 08:25PM by RGish
https://ift.tt/2CtMnDd
Flutter navigation with no user input
I can't seem to find an answer to this question. I'd like to navigate away from a page after a user completes an activity, not when they push a button. For example, suppose page one is a list of photos and page two is one of those selected photos as a jigsaw puzzle, I'd like to navigate away
March 19, 2019 at 08:25PM by RGish
https://ift.tt/2CtMnDd
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:
Estou desenvolvendo um aplicativo para o meu TCC e estou com algumas dúvidas sobre o flutter
Bom, como falei no assunto, estou com algumas dúvidas sobre o flutter, pois vou desenvolver meu projeto e conheci o flutter, e gostaria de saber se ele vai conseguir suprir todas as necessidades do aplicativo. O que eu mais preciso saber se tem como eu implementar reconhecimento de voz e também
March 19, 2019 at 08:29PM by Ruan Lima
https://ift.tt/2UJm2bp
Estou desenvolvendo um aplicativo para o meu TCC e estou com algumas dúvidas sobre o flutter
Bom, como falei no assunto, estou com algumas dúvidas sobre o flutter, pois vou desenvolver meu projeto e conheci o flutter, e gostaria de saber se ele vai conseguir suprir todas as necessidades do aplicativo. O que eu mais preciso saber se tem como eu implementar reconhecimento de voz e também
March 19, 2019 at 08:29PM by Ruan Lima
https://ift.tt/2UJm2bp
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:
I am developing an application for my TCC and am having some questions about the flutter
Well, as I talked about it, I have some doubts about flutter, because I'm going to develop my project and I know the flutter, and I wonder if it will be able to meet all the needs of the application. What I most need to know is if I have to implement voice recognition and also handwriting
March 19, 2019 at 08:34PM by Ruan Lima
https://ift.tt/2CskM5z
I am developing an application for my TCC and am having some questions about the flutter
Well, as I talked about it, I have some doubts about flutter, because I'm going to develop my project and I know the flutter, and I wonder if it will be able to meet all the needs of the application. What I most need to know is if I have to implement voice recognition and also handwriting
March 19, 2019 at 08:34PM by Ruan Lima
https://ift.tt/2CskM5z
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 Webview
Good day is there a way to inject javascript into the webview before or on page load of the website and also allow upload button in the website be able to open file chooser in android or ios?
March 19, 2019 at 08:45PM by katlego n
https://ift.tt/2FnzlJu
Flutter Webview
Good day is there a way to inject javascript into the webview before or on page load of the website and also allow upload button in the website be able to open file chooser in android or ios?
March 19, 2019 at 08:45PM by katlego n
https://ift.tt/2FnzlJu
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:
Aside from games, are there any apps that Flutter would not be good for?
I am guessing very hardware dependent apps?
March 19, 2019 at 09:02PM by phriend2spin
https://ift.tt/2HJ3YL8
Aside from games, are there any apps that Flutter would not be good for?
I am guessing very hardware dependent apps?
March 19, 2019 at 09:02PM by phriend2spin
https://ift.tt/2HJ3YL8
reddit
r/FlutterDev - Aside from games, are there any apps that Flutter would not be good for?
0 votes and 0 comments so far on Reddit
New post on /r/flutterdev subreddit:
Attempting to learn Dart and Flutter: Part 1
https://ift.tt/2CCZO47
March 19, 2019 at 08:59PM by EQuimper
https://ift.tt/2HJ4jxo
Attempting to learn Dart and Flutter: Part 1
https://ift.tt/2CCZO47
March 19, 2019 at 08:59PM by EQuimper
https://ift.tt/2HJ4jxo
EQuimper
Attempting to learn Dart and Flutter: Part 1
I've been playing with Flutter for the past month and just wow. So I would like to keep track of what I learn here about Flutter and Dart, maybe that can help other.
New post on /r/flutterdev subreddit:
Get started with Dart (Free course)
https://ift.tt/2ThASVg
March 19, 2019 at 08:11PM by jeropp
https://ift.tt/2CCZPFd
Get started with Dart (Free course)
https://ift.tt/2ThASVg
March 19, 2019 at 08:11PM by jeropp
https://ift.tt/2CCZPFd
egghead.io
Get Started with Dart
Dart is an object-oriented language you can use for building web applications, server-side code, and even mobile apps. It’s expressive, powerful, and has a friendly learning curve.
In this course, we will look at the syntax and semantics of the Dart programming…
In this course, we will look at the syntax and semantics of the Dart programming…
New post on /r/flutterdev subreddit:
Making Dart a Better Language for UI
https://ift.tt/2Y7v8B2
March 19, 2019 at 10:34PM by Purple_Pizzazz
https://ift.tt/2JpxFTX
Making Dart a Better Language for UI
https://ift.tt/2Y7v8B2
March 19, 2019 at 10:34PM by Purple_Pizzazz
https://ift.tt/2JpxFTX
Medium
Making Dart a Better Language for UI
On the Dart team, we are busy implementing a handful of language changes that I’m really excited about. They all relate to collection…
New tweet from flutterio:
Want to clear a list item by swiping left or right? Try Dismissible. Now that’s a smooth widget!
Click for more #WidgetoftheWeek tip. ↓ pic.twitter.com/IJ9gAWzfsq— Flutter (@flutterio) March 19, 2019
March 19, 2019 at 11:17PM
http://twitter.com/flutterio/status/1108130473421619201
Want to clear a list item by swiping left or right? Try Dismissible. Now that’s a smooth widget!
Click for more #WidgetoftheWeek tip. ↓ pic.twitter.com/IJ9gAWzfsq— Flutter (@flutterio) March 19, 2019
March 19, 2019 at 11:17PM
http://twitter.com/flutterio/status/1108130473421619201
Twitter
#widgetoftheweek hashtag on Twitter
15h ago @FlutterDev tweeted: "✏️ Writing your own button controls from.." - read what others are saying and join the conversation.
New post on Flutter Dev Google group:
When & why is it a good idea to call findRenderObject?
I'm looking at some code someone has written, and had a question about GlobalKeys and the findRenderObject method. Here's the class in question: class QrCodeImage extends StatelessWidget { final String product; GlobalKey _repaintQrImage = GlobalKey(); QrCodeImage({Key key, this.product}) :
March 19, 2019 at 11:30PM by MrLarryQ
https://ift.tt/2HEEcay
When & why is it a good idea to call findRenderObject?
I'm looking at some code someone has written, and had a question about GlobalKeys and the findRenderObject method. Here's the class in question: class QrCodeImage extends StatelessWidget { final String product; GlobalKey _repaintQrImage = GlobalKey(); QrCodeImage({Key key, this.product}) :
March 19, 2019 at 11:30PM by MrLarryQ
https://ift.tt/2HEEcay
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:
Has anyone ever used Bitmojis in flutter?
https://docs.snapchat.com/docs/bitmoji-kitIs it even possible? Seems like rigid guidelines
March 19, 2019 at 11:48PM by gutsJunior
https://ift.tt/2CDdIDl
Has anyone ever used Bitmojis in flutter?
https://docs.snapchat.com/docs/bitmoji-kitIs it even possible? Seems like rigid guidelines
March 19, 2019 at 11:48PM by gutsJunior
https://ift.tt/2CDdIDl
Snapchat
Bitmoji Kit
Grow your app with Snapchat’s best features.
New post on /r/flutterdev subreddit:
An app to play videos from your local storage
https://ift.tt/2CqIf70
March 19, 2019 at 10:57PM by JideGuru
https://ift.tt/2HvXwYw
An app to play videos from your local storage
https://ift.tt/2CqIf70
March 19, 2019 at 10:57PM by JideGuru
https://ift.tt/2HvXwYw
GitHub
JideGuru/FlutterVideo
A mobile Video player made with Flutter. Contribute to JideGuru/FlutterVideo development by creating an account on GitHub.
New post on /r/flutterdev subreddit:
Google's MD2 style Tab Indicator
https://ift.tt/2Wbu8Ks
March 20, 2019 at 03:26AM by westdabestdb
https://ift.tt/2CuhIpp
Google's MD2 style Tab Indicator
https://ift.tt/2Wbu8Ks
March 20, 2019 at 03:26AM by westdabestdb
https://ift.tt/2CuhIpp
Dart Packages
md2_tab_indicator | Flutter Package
md2_tab_indicator Flutter and Dart package - MD2TabIndicator is a tab indicator influenced by Google's Material Design 2 tab indicator design and developed by
New post on Flutter Dev Google group:
On Future of Flutter
Is Flutter going to get willy-nilly killed? Google had a long history of killing products I was using: Reader, Google+, Inbox (the latter in 2 weeks to be exact). And that's just stuff I use as a user. Why would I want to build my products and businesses, with no assurance that its foundation is
March 20, 2019 at 04:10AM by Gary F
https://ift.tt/2TL4gIt
On Future of Flutter
Is Flutter going to get willy-nilly killed? Google had a long history of killing products I was using: Reader, Google+, Inbox (the latter in 2 weeks to be exact). And that's just stuff I use as a user. Why would I want to build my products and businesses, with no assurance that its foundation is
March 20, 2019 at 04:10AM by Gary F
https://ift.tt/2TL4gIt
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:
If the inner swipe leads to nowhere in TabBarView, have it translate to outer swipe in PageView
Imagine an application with 3 horizontally swiping pages, with the rightmost page containing a TabBarView which contains two widgets (we'll call them tabs) titled Green (leftmost) and Red (rightmost). I'll be calling both tabs/pages views. If I begin to swipe right (right swiping meaning the
March 20, 2019 at 04:12AM by jx36...@gmail.com
https://ift.tt/2WeVu2j
If the inner swipe leads to nowhere in TabBarView, have it translate to outer swipe in PageView
Imagine an application with 3 horizontally swiping pages, with the rightmost page containing a TabBarView which contains two widgets (we'll call them tabs) titled Green (leftmost) and Red (rightmost). I'll be calling both tabs/pages views. If I begin to swipe right (right swiping meaning the
March 20, 2019 at 04:12AM by jx36...@gmail.com
https://ift.tt/2WeVu2j
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:
Dismissible (Flutter Widget of the Week)
https://www.youtube.com/attribution_link?a=EFbjlwBvo7o&u=%2Fwatch%3Fv%3DiEMgjrfuc58%26feature%3Dshare
March 20, 2019 at 04:59AM by Pixelreddit
https://ift.tt/2HIQBu5
Dismissible (Flutter Widget of the Week)
https://www.youtube.com/attribution_link?a=EFbjlwBvo7o&u=%2Fwatch%3Fv%3DiEMgjrfuc58%26feature%3Dshare
March 20, 2019 at 04:59AM by Pixelreddit
https://ift.tt/2HIQBu5
YouTube
Dismissible (Flutter Widget of the Week)
The Dismissible widget can be used to clear list items by swiping left or right. It supports two backgrounds for multi-direction swipes, and there's a direct...
New post on /r/flutterdev subreddit:
Flutter Tutorial - Flutter FutureBuilder (with JSONData)
https://www.youtube.com/watch?v=DaeYeAiF3UU
March 20, 2019 at 05:49AM by whatsupcoders
https://ift.tt/2HG8R7v
Flutter Tutorial - Flutter FutureBuilder (with JSONData)
https://www.youtube.com/watch?v=DaeYeAiF3UU
March 20, 2019 at 05:49AM by whatsupcoders
https://ift.tt/2HG8R7v
YouTube
Flutter Tutorial - Flutter FutureBuilder (with JSONData)
Flutter Tutorial - Flutter FutureBuilder (with JSONData)
In this video, you will see how to deal with JSON Data in your flutter application using Future and FutureBuilder Widget.
For more details regarding custom AppBar, watch my Flutter Gradient Video…
In this video, you will see how to deal with JSON Data in your flutter application using Future and FutureBuilder Widget.
For more details regarding custom AppBar, watch my Flutter Gradient Video…
New post on /r/flutterdev subreddit:
Building TikTok's UI - Video
https://youtu.be/kJ2mGh5BLYk
March 20, 2019 at 10:05AM by Filledstacks
https://ift.tt/2ULF4hi
Building TikTok's UI - Video
https://youtu.be/kJ2mGh5BLYk
March 20, 2019 at 10:05AM by Filledstacks
https://ift.tt/2ULF4hi
YouTube
Flutter Tutorial - Building TikTok's UI using Flutter
In this video tutorial we will be building TikTok's app UI using Flutter. We will be breaking down the UI into manageable components and then applying the fi...
New post on /r/flutterdev subreddit:
Bottom App Bar with Menu and Swipeable Tabs in Flutter
https://ift.tt/2UMN0z4
March 20, 2019 at 09:56AM by badprof18
https://ift.tt/2CtVzYp
Bottom App Bar with Menu and Swipeable Tabs in Flutter
https://ift.tt/2UMN0z4
March 20, 2019 at 09:56AM by badprof18
https://ift.tt/2CtVzYp
Medium
Bottom App Bar with Menu and Swipeable Tabs in Flutter
The recent revamp of the Material Design has introduced new beautiful items, for example, the Bottom App Bar.