Flutter Heroes
26.1K subscribers
272 photos
2 videos
31.1K links
Download Telegram
New post on /r/flutterdev subreddit:

I recently updated my project from v1.22.6 of Flutter SDK to v2.0.6. But I am not able to build the iOS build.
Recently, I have migrated my project from v1 embedding to v2 embedding in flutter and since migration, I am facing an issue of build creation for ios. Whenever I start project building on pod install command it give me an error.​[!] Invalid `Podfile` file: no implicit conversion of nil into String.# from /Users/cbindia/Documents/mpa_app_test/ios/Podfile:57# -------------------------------------------# unless File.exist?(copied_framework_path)> FileUtils.cp_r(File.join(cached_framework_dir, 'Flutter.framework'), copied_flutter_dir)# end# -------------------------------------------​I tried all the different ways mention in GitHub like removing Podfile and Podfile. lock. Updating version, just one thing is not checked like deletion of ios folder and use flutter create which I can't do in the project because it may give conflict for the app on bitrise.Any help appreciate it. If Flutter team can point what step need to done

May 06, 2021 at 08:59AM by ankittale
https://ift.tt/3h991WG
New post on /r/flutterdev subreddit:

AR Core on Flutter vs on native Kotlin
I will be working on a open source project with a Museum over at a my country and we are looking into creating an AR or VR experience to view artifacts and sceneries in a virtual enviroment. I am a React/React Native developer and support for AR and VR is not good imo or atleast I have not found a library yet. I've been thinking on going native with kotlin and AR Core and further down the line learn Swift, but I just found out flutter has a plugin for AR Core, so I was wondering what are your opinions or how has your experience been when working on AR or VR apps using Flutter?

May 06, 2021 at 08:05AM by Crispness
https://ift.tt/3nTihj9
New post on /r/flutterdev subreddit:

Is there any way of getting 4 space indent in Android Studio ?
2 spaces indent is just too small for me, I can't follow the code.From version 4 they removed the custom formatter, and now even the workaround that I found here: https://youtrack.jetbrains.com/issue/WEB-41628 isn't working anymore.Whomever came up with the idea of forcing everybody in the world to use their preferred formatting style can go sit on a cactus, because they are a pretentious asshole.I read the "reasoning" behind it, and it's BS. If you want all public code to be the same, enforce the formatting on packages submitted to pub.dev.But for my own private code that will never be made public, I should be able to use whatever the hell formatting style I want.This makes me so angry and frustrated I might drop Flutter/Dart altogether like a bad habit despite having spent about 2 years on it, and having developed a mobile app and a desktop app so far.And the answers from the guy from JetBrains don't help, either, acting like yet another pompous asshole.All this could have been avoided by enforcing the usage of TABs and letting each dev decide the size of the TAB. That way repository code can be the same but it can look different in each IDE.It blows my mind that so many devs are for spaces instead of TABs, when TAB is the interface, and the spaces are the implementation. Use the interface, then define your own implementation.

May 06, 2021 at 10:53AM by kyle_dai
https://ift.tt/3tsjC1s
New post on /r/flutterdev subreddit:

Does anyone know any tutorial with step tracker?
Hey, so I started learning flutter 2 moths ago. I'm still finishing udemy course that I bought but there isn't anything about counting steps. I need this future for app that I want to create. I saw some pedometer package but it seems very complicated and I would like to understand what should i do. Thank you

May 06, 2021 at 11:35AM by Lava2k19
https://ift.tt/3vMO8Vu
New post on /r/flutterdev subreddit:

Is it technically possible to create a new dialer?
I know you can launch a phone number to get the stock phone app to dial the number, but can you also develop your own dialer UI and never leave your own app when making calls?

May 06, 2021 at 02:00PM by AddictedToTech
https://ift.tt/3elmp8r
New post on /r/flutterdev subreddit:

How to better manage business logic in your Flutter apps 🦋 My approach on how monorepo will help you better manage business logic in your apps. I hope it'll bring you some value. SSR is coming back so should monorepos 😉
https://ift.tt/3enZl8S

May 06, 2021 at 01:59PM by ThatLukeUrban
https://ift.tt/2PZDpYA
New post on /r/flutterdev subreddit:

Spotify SDK or MusicKit on Flutter
Warning - non programmer probably asking basic questions 🙈Hi guys,I am the owner of a native iOS app, MusicHub. MusicHub currently uses the Spotify API to pull information, in future I will want to implement its full SDK so the users can play music through the MusicHub.I also want to create MusicHub on android and I have just discovered Flutter. It seems awesome!I’m just wondering if anyone has had any experience with either the Spotify SDK or Apples MusicKit to pull song information and play music on both iPhones and Androids? Does it work?Any thoughts or advice before I hire a dev would be greatly appreciated. Thanks

May 06, 2021 at 01:17PM by gamgoumy
https://ift.tt/3uouy1t
New post on Flutter Dev Google group:

Element added to list in if else but list is empty except if else
Hi everyone. I want to if photos liked not added the new list. And I think find the how can i do. If doc exist I can add the list or i can remove the already on user list. But its working only in if else. If I want to read the list except if else method. List is empty. Just working in if else

May 06, 2021 at 03:40PM by Alper Duzgun
https://ift.tt/2R2rMAm
New post on /r/flutterdev subreddit:

Oppo,xiaomi,vivo devices don't show fcm flutter backround notification
I am trying to send notifications from my app at certain times using Flutter Firebase Messaging. Notifications; The application does not appear when deleted from the background on OPPO, XIAOMI, VIVO .. devices. As far as I research my application is on the device because it is on the black list;User should activate autostartUser should allow the app to run in the backgroundUser should add it as a priority application,User need to make settings like that..I don't think this is a good way. These features can change on every phone or all users may not be able to do them. So , is there any way to solve solution that problem or in what other ways I can send notifications to these devices, I am stuck on this issue for a few days, I would be very happy if you help.Thank you very much for your time in advance. I wish everyone a good work

May 06, 2021 at 04:01PM by serifecelikbas
https://ift.tt/3f47QW6
New post on /r/flutterdev subreddit:

Riverpod and mobx
Is it an overkill use riverpod(for DI) with mobx(state management) ? I find using riverpod more straight forrward and easier than provider.https://github.com/rrousselGit/river_pod/issues/63

May 06, 2021 at 03:21PM by Accurate-Spare1389
https://ift.tt/2PSBDrY
New post on /r/flutterdev subreddit:

Anime Watching And Manga Reading App
I have created a app to watch anime and read manga. I doesn't own any of the data on the app. I have scraped all the data from other websites you can check credits on app's drawer. This app may take 30 seconds to load home screen because I am using glitch and it stop the server after 5 minute of inactivity. From the repository I have removed constants folder that contains api links and a getSize() function which just returns mobile dimensions. You can get the apk of the app in release section of the repo. Manga section contains some 18+ content. If you're going to watch app's screenshot in repo, you should know there is a screenshot attack on titan manga page, don't get spoiled. Make sure to check it out.https://github.com/iamashking123/anime_manga

May 06, 2021 at 04:31PM by NecessaryAlarming790
https://ift.tt/3ttatpo
New post on /r/flutterdev subreddit:

problem with installation
hi guysthere is this problem which i cant figure it out if i type flutter doctor it says that all is perfectly fine but this:Android license status unknown.Run flutter doctor --android-licenses to accept the SDK licenses. See https://flutter.dev/docs/get-started/install/macos#android-setup for more details.​if i type flutter doctor -- android-licences it gives me an error Exception in thread "main"java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156) at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75) at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81) at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:73) at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:48) Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchema at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) ... 5 more​what can i do?

May 06, 2021 at 04:19PM by FilthyFrankuuu
https://ift.tt/3f0543U
New post on Flutter Dev Google group:

Error- onUnknownRoute is not set. How to set it?
Hello, I get this error, what do i have to do in this? E/flutter (15025): [ERROR:flutter/lib/ui/ui_dart_state.cc(186)] Unhandled Exception: Could not find a generator for route RouteSettings("/home", {location: Berlin, flag: germany.png, time: 5:02 PM, isDaytime: null}) in the _WidgetsAppState.

May 06, 2021 at 05:36PM by Karthik Nair
https://ift.tt/3f2lY1O
New tweet from FlutterDev:

🌐 #PackageoftheWeek: package:connectivity 💙

The connectivity package at its core tells you if the device is connected to a WiFi network, cell network, or nothing at all. Learn the two key ways to use this API in our latest video.

Watch now 📺https://t.co/odae8KplgP pic.twitter.com/2r3mzmka83— Flutter (@FlutterDev) May 6, 2021

May 06, 2021 at 07:30PM
http://twitter.com/FlutterDev/status/1390358214806581249
New post on /r/flutterdev subreddit:

Just released my first Flutter app! Check out "Inspiral", available for iOS and Android.
https://ift.tt/3tn2avq

May 06, 2021 at 08:11PM by seeourprivacypolicy
https://ift.tt/3xPy5Id
New post on Flutter Dev Google group:

Handleing Gamepad in Flutter App
Hello I am working on a project where I need to take inputs from gamepad pass it to the flutter. Anyone can help with same. Hope to here soon from you. Thankyou With Regards Rohit Anand

May 06, 2021 at 09:21PM by Rohit Anand
https://ift.tt/2QZl8em