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New post on /r/flutterdev subreddit:

Help deciding a stack with Flutter
Hello devs,I need help deciding a complete stack to use for a web/mobile combo. Right now we have a simple web app built in react as an mvp. Our goal is to build a web + mobile app (iOS/Android) as soon as we can.We're using Firebase Auth + cloud storage right now. We have about +8k users right now and post-mvp (now) we are trying to deciding what stack we could scale with to a million users with. It is a banking type application so nothing too intensive.

June 12, 2020 at 01:56AM by AlwaysABullMarket
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New post on /r/flutterdev subreddit:

Should I purchase the rest of Angela Yu's Flutter course?
Hi everyone! I am currently a CS undergraduate student in Canada. I am doing the free version of Angela's course atm (first 11 hours) and am wondering if it is worth buying the rest. Originally, I thought I'd just do the free version then figure out the rest by myself, but I was wondering if it'd be worth my money and time to just buy the rest.Furthermore, I want to know if it is even worth investing more time in Flutter. Though I enjoy Flutter, I am more interested in web dev or game dev (already doing courses for those). I took the course initially to expand my skillset and add to my portfolio, but is there a future to this? I know Flutter is still relatively new and most companies still use other languages and frameworks.Thank you!

June 12, 2020 at 06:30AM by redvelveting
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New post on /r/flutterdev subreddit:

Is there any good flutter book as of 2020?
Hi, is there any book that covers the fundamentals and the state management in Flutter?

June 12, 2020 at 08:41AM by milanpoudel
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New post on /r/flutterdev subreddit:

ReorderableListView - onReorder implementation
I coudn't find anywhere a proper implementation of onReorder. The only ones I could find were just swapping the elements instead of reordering them. This is my current implementation. I just wrote it, so I haven't got time to test it that thoroughly, but it seems like it's working.Maybe it helps someone.
if (oldIndex > newIndex) { for (var i = newIndex; i < oldIndex; i++) { swap(oldIndex, i); } } else { newIndex -= 1; for (var i = 0; i < newIndex - oldIndex; i++) { swap(oldIndex, newIndex - i); } } 


June 12, 2020 at 09:29AM by castorasmic
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New post on /r/flutterdev subreddit:

Friends Tournament - Tournament creation and management made easy
Finally, I've been able to deploy my first Flutter project: Friends Tournament!I've developed it using the BloC pattern and it's open-source if you want to give a look, contribute or give any kind of feedback.https://github.com/prof18/Friends-TournamentFriends Tournament is a simple application that will help you to manage and organize tournaments with your friends.. All you need to do is to provide the number of players, the number of matches, and the number of players that can play at the same time. That’s all! Friends Tournament will then generate the matches and the rounds for you. You can then keep the score of each player and a leaderboard will be generated automatically.Play Store: https://play.google.com/store/apps/details?id=com.prof.friends_tournament

June 12, 2020 at 09:57AM by badprof18
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New post on Flutter Dev Google group:

i want to get value from ESP32 to my app
Hi IM new to flutter. Can you help me get data from esp32 without using service UUID and characteristics UUID?. Can you help me out Thank you so much in advance

June 12, 2020 at 11:31AM by Abinavan Nagendran
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New post on Flutter Dev Google group:

Error in building flutter app
Build is failing with following error. Can somebody help me in resolving this issue. Could not resolve all artifacts for configuration ':admob_flutter:classpath'. > Could not resolve org.checkerframework:checker-qual:2.5.2. Required by: project :admob_flutter > com.android.tools.b

June 12, 2020 at 11:56AM by Pradeep Kumar Reddy Kondreddy
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New post on /r/flutterdev subreddit:

Flutter dependencies on Android or IOS versions
Is it depends on Android or IOS version?For example, I built an Android app with Android SDK 10 (Q) API level 29. Then I want to use that app in an Android 6 (marshmallow) phone. Is that possible? Should I use SDK 6.0 for that?So far I haven't seen any widget or package that specify Only supported in Android XXXX and IOS XXXX.I know Flutter run on its own and doesn't compile to native code which makes me think it's possible for backward compatibility.

June 12, 2020 at 12:09PM by seederbeast
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New post on /r/flutterdev subreddit:

How often do you upgrade your packages?
How often do you run either flutter pub upgrade or flutter pub outdated?I'm trying to work out a nice happy medium between going too long without upgrading, but also without spending all my time upgrading things if I don't have a consistent amount of time to work on my app.

June 12, 2020 at 12:52PM by 946789987649
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New post on /r/flutterdev subreddit:

How to update information like user basic derails from Flutter App to particular plattform?
Hi, I have a dubte, it will enought to have an API from an particular private platform (Like firebase back-end) to be able from flutter App to store on this platform an data of user??

June 12, 2020 at 12:43PM by maliDevFlutter
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New post on /r/flutterdev subreddit:

Dart Null Safety - Widget Studio - Flutter Bottom Modal Sheet - FlutterPen - Flutter News
https://youtu.be/xhGrbzp-DfY

June 12, 2020 at 03:02PM by MyracleDesign
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New post on Flutter Dev Google group:

Formatting a phone number taken from phone address book
Phone numbers in address book sometime is weird. Here is a simple snippet to convert them to a real phone number which is acceptable by provider to send SMS, e.t.c. https://ift.tt/37phSN3

June 12, 2020 at 05:02PM by Igor Karelin
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New post on Flutter Dev Google group:

Flutter maintenance
if this framework is not maintained after few years, what is the situation ?

June 12, 2020 at 05:57PM by Murali Krishna
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New post on /r/flutterdev subreddit:

Should I use Firebase? Concerned about my app.
I am building an app that would directly compete with a google product and the data that we are gathering could be integrated into their product. I read the terms and under section 6. Information Rights and Publicity, it says "Google and its wholly owned subsidiaries may retain and use, subject to the terms of its privacy policy (located at https://www.google.com/policies/privacy/), information collected in Your use of the Service. Google will not share Your Customer Data or any Third Party's Customer Data with any third parties unless Google (i) has Your consent for any Customer Data or any Third Party's consent for the Third Party's Customer Data; (ii) concludes that it is required by law or has a good faith belief that access, preservation or disclosure of Customer Data is reasonably necessary to protect the rights, property or safety of Google, its users or the public; or (iii) provides Customer Data in certain limited circumstances to third parties to carry out tasks on Google's behalf (e.g., billing or data storage) with strict restrictions that prevent the data from being used or shared except as directed by Google. When this is done, it is subject to agreements that oblige those parties to process Customer Data only on Google's instructions and in compliance with this Agreement and appropriate confidentiality and security measures." Obviously the app isnt going to be threatened at launch but it grew to a large valuable dataset, would this be a potential problem? Any good alternatives to firebase?

June 12, 2020 at 05:51PM by AnkleLockConnoisseur
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