Flutter Heroes

Musings of an Android App Software Developer

Reddit: Creating flavors of a Flutter app (Flutter & Android setup)
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Submitted August 03, 2018 at 04:28PM by Purple_Pizzazz
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Creating flavors of a Flutter app (Flutter & Android setup) - Musings of an Android App Software Developer

It’s quite common for a native Android app to use productFlavors to set up several apps from the same source code. So, how easy is this to implement in Flutter? In this code tutorial, we will set up a project with 2 app flavors. Each app will display the…

308 views14:30

Just bought this book to learn #flutter !!! It is filled with protips. The Author is truly an artist with a lot of humour. Thank you Matt ! Flying with #Flutter @flutterfyi @FlutterDev @Flutter_Flakes @nlycskn @flutterio

Reddit: New book : Flying with Flutter by Matt Aerial
https://twitter.com/BlueAquilae/status/1025172831729078273

Submitted August 03, 2018 at 06:41PM by Sol_Ido
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Twitter

Robert Felker

287 views17:55

GGroup: New Flutter tooling release - August release of the Android Studio and IntelliJ plugins
Happy Friday! We’re excited to be releasing plugins for both IntelliJ/Android Studio and Visual Studio Code today! @DanTup will be sending out details of VS Code support. Here’s what’s new for the IntelliJ family. Integration with Android Studio - added a setting to enable

Submitted August 03, 2018 at 08:14PM by Nilay Yener
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Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.

232 views18:15

GGroup: VS Code plugin v2.17: Inspect Widget, testing improvements, screenshots, signature help
Hey all, v2.17 of Dart and Flutter plugins for VS Code are available. Release notes below (and online ).

Submitted August 03, 2018 at 08:15PM by Danny Tuppeny
via Flutter Dev https://ift.tt/2nadoUl

Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.

232 views18:15

Flutter: Deep Dive with Widget Tests and Mockito

Reddit: Flutter: Deep Dive with Widget Tests and Mockito
https://youtu.be/75i5VmTI6A0

Submitted August 03, 2018 at 08:21PM by bizz84
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YouTube

Full source code on GitHub: https://github.com/bizz84/coding-with-flutter-login-demo

Sign up here for more videos: https://codewithandrea.com/

In this video I cover widget tests in depth.

This will give you a solid understanding about testing in Flutter…

236 views18:50

Today we’re excited to be releasing plugins for both IntelliJ/Android Studio and Visual Studio Code!

Learn more here ↓ https://t.co/63Kx1MmYPg— Flutter (@flutterio) August 3, 2018

August 03, 2018 at 10:12PM
via Twitter https://twitter.com/flutterio

Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.

230 views20:16

Reddit: New Flutter tooling release - August release of the Android Studio and IntelliJ plugins
https://ift.tt/2ALH97I

Submitted August 03, 2018 at 10:37PM by JaapVermeulen
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Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.

235 views21:00

#flutterfriday hashtag on Twitter

Ever wish you could return more than one value from an async function? Use async* to make a generator function that returns a stream! #FlutterFriday

Guide → https://t.co/e92wSV7YAE

Complete example → https://t.co/jpwgks3u6A pic.twitter.com/wJEYZDdPxS— Flutter (@flutterio) August 3, 2018

August 04, 2018 at 12:51AM
via Twitter https://twitter.com/flutterio

Twitter

35m ago @FlutterDev tweeted: "✳️ Early access to features like HotUI a.." - read what others are saying and join the conversation.

249 views23:05

GGroup: FCM notifications don't work when my app is on the foreground
When my app is running and I am actively using it on the foreground, if I try to send a notification from the firebase console, the device I am testing it on doesn't receive it. Can anyone help me with this issue?

Submitted August 04, 2018 at 04:49AM by Harish Balasubramanian
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Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.

238 views02:50

r/FlutterDev - Using a map's keys & values as keyword arguments to a function

Reddit: Using a map's keys & values as keyword arguments to a function
In Python, I'd do this

def some_function(arg1, arg2): pass args_vals = {'arg1': 'some val', 'arg2': 'another val'} some_function(**args_vals)

Say I want to do the same with this Dart function

void someFunction({int arg1, int arg2}) {} Map<String, int> argsVals = {'arg1': 1, 'arg2': 2}; // apply argsVals to someFunction as keyword arguments

Any thoughts?

Submitted August 04, 2018 at 05:01AM by move_machine
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2 votes and 0 comments so far on Reddit

241 views04:01

r/FlutterDev - Using a map's keys & values as keyword arguments to a function

Reddit: Using a map's keys & values as keyword arguments to a function
In Python, I'd do this

def some_function(arg1, arg2): pass args_vals = {'arg1': 'some val', 'arg2': 'another val'} some_function(**args_vals)

Say I want to do the same with this Dart function

void someFunction({int arg1, int arg2}) {} Map<String, int> argsVals = {'arg1': 1, 'arg2': 2}; // apply argsVals to someFunction as keyword arguments

Any thoughts?

Submitted August 04, 2018 at 05:01AM by move_machine
via reddit https://ift.tt/2ncRK1v

2 votes and 0 comments so far on Reddit

256 views04:50

r/FlutterDev - Why is Firebase necessary for Push Notifications?

Reddit: Why is Firebase necessary for Push Notifications?
What I'm going for is for my app to be able to send a notification everyday at a specific time and nothing more. Why is firebase necessary for this? Granted I haven't checked out too many examples, but those I've seen seem centered around situations where push notifications are triggered by network events ( one user's action on their end of the app triggers a notification on another user's phone). I can see why those situations might require firebase, but all I need are scheduled notifications. I did some digging and it looks like there are some plugins/libs for this but what I want to know is why those are necessary and whether there are plans to make local notifications part of the core lib sooner or later?

Submitted August 04, 2018 at 12:02PM by katezhina
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2 votes and 3 comments so far on Reddit

247 views10:30

Frequently asked questions and answers about Flutter.

Reddit: Any legal issues with Flutter license?
I followed the guide at https://flutter.io/faq/#how-can-i-determine-the-licenses-my-flutter-application-needs-to-show and used showLicensePage to add the automatically generated license page.I noticed in the license list that Flutter generates there is an LGPL license from a package called gif from Skia.A quick search shows some that note LGPL isn't really compatible with the iOS app store (example).Should I be worried about using Flutter in commercial apps since it uses LGPL code?

Submitted August 04, 2018 at 01:25PM by dbltro
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docs.flutter.dev

FAQ

252 views11:50

Reduce --release apk and ipa sizes #16833

Reddit: Flutter minimal APK size just went down from 6.7 MB to 4.7 MB !
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Submitted August 04, 2018 at 01:54PM by catpone
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GitHub

We've had a bunch of issues related to this, most directly #12456 as another. Attempting to create an issue which we can drive to action. Android Instant Apps #7614 will require a < 4MB initial .apk size (which doesn't have to include th...

270 views12:50

How to send a screenshot attachment in Mail using Flutter

Reddit: How to send a screenshot attachment in Mail using Flutter
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Submitted August 04, 2018 at 05:11PM by Elixane
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Medium

In enterprise mobile app, reporting the errors on the screen and sending this as an email is a common requirement. There are many way to…

255 views15:20

r/FlutterDev - Most difficult part with Flutter

Reddit: Most difficult part with Flutter
Hello everyone!I want to know what you all felt was the most difficult when learning Flutter. For me, the hardest part was layout and how to properly place widgets in the place I wanted to. I was so used to Relative layout in Android/Java development that Column and Row was a bit awkward in the beginning.This doesn't have to be tasks you were having problems with in the beginning but could also be things you find difficult now. Would love to hear everyones answers!

Submitted August 04, 2018 at 07:45PM by RobertBrunhage
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3 votes and 1 comment so far on Reddit

230 views18:20

Tutorial: Handling State in Flutter with ReduRx.

Reddit: Tutorial: Handling State in Flutter with ReduRx
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Submitted August 04, 2018 at 08:37PM by leocavalcantee
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Medium

One the of the hardest things in development - IMHO - after naming, is handling State, at least handling it reactively without overs…

236 views18:50

Flutter - Build a 2-thumb Range Slider, step by step…
Difficulty: Advanced

Reddit: Detailed article describing how to create a Range Slider plugin for Flutter
Article: https://www.didierboelens.com/2018/07/range-slider/Plugin: https://pub.dartlang.org/packages/flutter_range_slider

Submitted August 04, 2018 at 10:08PM by Purple_Pizzazz
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Didier Boelens

Didier Boelens - Flutter

237 views21:00