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New post on /r/flutterdev subreddit:

Introduction Media Platform on Flutter
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June 05, 2021 at 06:41PM by FastoNoSQL
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New post on /r/flutterdev subreddit:

How did you go about marketing your Flutter applications?
It's been three days since I uploaded my store management Flutter applications on playstore, currently running adverts on some platforms e.g Facebook, and there has been no single install outside of close relatives. It's very frustrating right now, I need to learn how you were able to increase your app installations/downloads.Thanks guys!Fingstores

June 06, 2021 at 05:07AM by Oluwatobi1088
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New post on /r/flutterdev subreddit:

Recommended books on Dart / Fluttter
I just started getting into Flutter and while its a nice ride along Max Shwarzmuller I feel need to dive deeper into Dart fundamentals, not just Flutter. So, any reccomandations ?

June 06, 2021 at 11:04AM by highCheetah_
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New post on Flutter Dev Google group:

RAPISCE, INCULA ED UCCIDE TANTI BAMBINI: DANIELE MINOTTI! AVVOCATO PEDOFILO, SATANISTA, SATAN卐AZISTA, MASSON^PIDUISTA, ASSASSINO DI GENOVA, RAPALLO E CRIMINALISSIMO STUDIO LEGALE LISI!
É DAVVERO DA ARRESTARE L'AVVOCATO CHE RAPISCE, INCULA ED AMMAZZA TANTISSIMI BAMBINI: DANIELE MINOTTI DI TWITTER, GENOVA E CRIMINALISSIMO STUDIO LEGALE LISI (FOTO https://ift.tt/3ieYQ3y )! NONCHE' DI MASSONERIE SATANISTE E SERVIZI SEGRETI ITALIANI

June 06, 2021 at 11:36AM by Andreas Nigg Bank J Safra Sarasin Zurich
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New post on /r/flutterdev subreddit:

The Dart Side - A blog on Server side Dart programming.
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June 06, 2021 at 12:59PM by bsutto
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New post on /r/flutterdev subreddit:

Developer survey for project
Hi r/FlutterDev!I'm thinking of starting a project from an idea that's been brewing in my head, and would like feedback from the community and validation before I start building this out. I've created a survey to gather feedback and would appreciate it if you could try answering it, it shouldn't take more than 5 minutes of your time and developers from all backgrounds and experiences are welcome to participate. You can access the survey through this link: https://forms.gle/xvDr31J7jmhReghy9If you have any questions, feel free to contact me here or PM me.Cheers!

June 06, 2021 at 01:43PM by Flikounet
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New post on /r/flutterdev subreddit:

FlutterForce — Week 124
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June 06, 2021 at 01:16PM by flutterist
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New post on /r/flutterdev subreddit:

Hey guys, uploaded a new video in flutter. “API Integration in flutter, detailed explanation”. I hope you like it. You can also share your love and feedback on the comment section. Thank you.
https://youtu.be/D5nVnRjPrKA

June 06, 2021 at 02:35PM by praveenthedesigner
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New post on /r/flutterdev subreddit:

Practical REST [for Beginners]
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June 06, 2021 at 07:35PM by adursuns
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New post on /r/flutterdev subreddit:

Which OAuth are you most likely to use?
I was wondering what the most popular social login (OAuth) is to add to my Flutter Web application. If you stumbled across a Flutter Web application you want an account for, which OAuth are you most likely to use? I will also be adding standard email/password sign in.View Poll

June 06, 2021 at 10:06PM by Jeemorr
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New post on Flutter Dev Google group:

Online Radio streaming
I am creating a radio transmission application, the app works, but I don't know how to show the songs that are playing at that moment, how could I extract that information and show it in real time? I am using the libraries: Online Radio and just audio

June 06, 2021 at 11:12PM by Diego Morejón Yanez
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New post on /r/flutterdev subreddit:

====== Exception caught by gesture =====
HelloWhen Push the Button it has Error​======== Exception caught by gesture ===============================================================The following FormatException was thrown while handling a gesture:Invalid double​When the exception was thrown, this was the stack:#0 double.parse (dart:core-patch/double_patch.dart:111:28)#1 _MyHomePageState.onChange0_ml_L0.<anonymous closure> (package:flutter_app_screen/main.dart:948:28)#2 State.setState (package:flutter/src/widgets/framework.dart:1088:30)#3 _MyHomePageState.onChange0_ml_L0 (package:flutter_app_screen/main.dart:935:5)#4 _MyHomePageState.build.<anonymous closure> (package:flutter_app_screen/main.dart:557:47)...Handler: "onTap"Recognizer: TapGestureRecognizer#4ff8fdebugOwner: GestureDetectorstate: possiblewon arenafinalPosition: Offset(364.0, 209.8)finalLocalPosition: Offset(16.3, 3.6)button: 1sent tap down>>it has this error​my source code​onChange0_ml_L0() {
setState(() {
//ml:青,L:グレイ
if (color_L0 == Colors.grey) {
//農薬量Lボタンがグレイの時
//Lボタンを青色に変える
//mlボタンをグレイに変える
color_L0 = Colors.blue;
color_ml0 = Colors.grey;
mode_noyaku_ml_L=0;
//Lを押したとき
//水:合計÷1000
//普通の入力の時
buffer = 0;
buffer = (double.parse(myController.text));
//buffer = int.parse(myController2.text );
buffer2 = 0;
buffer2 = double.parse(myController2.text)/1000;
//合計を求める
myController4.text = (buffer * buffer2).toStringAsFixed(2);
//水を求める
myController3.text =
(((buffer * buffer2) - (buffer2)).toStringAsFixed(2));
print("myController4.text = ${myController4.text}\n");
print("myController3.text = ${myController3.text}\n");
print("buffer = ${buffer}\n");
print("buffer2 = ${buffer2}\n");
//答えが少数以下になるとき
if(double.parse(myController3.text) < 0 || double.parse(myController4.text) < 0)
{
myController3.text=0.toStringAsFixed(2);
myController4.text=0.toStringAsFixed(2);
}
//有効桁数を小数点2桁にそろえる
// myController3.text=0.toStringAsFixed(2);
//myController4.text=0.toStringAsFixed(2);
Text(myController.text);
Text(myController2.text);
Text(myController3.text);
Text(myController4.text);
}});
}

June 07, 2021 at 12:04AM by licksjp
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New post on /r/flutterdev subreddit:

Guys just a stupid question
Should I go with learning flutter learning through YouTube tutorials/projects or do a course.

June 07, 2021 at 06:29AM by whyiam_alive
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New post on /r/flutterdev subreddit:

Is there any quality Flutter 2.0+ compatible tutorial?
I'm new to Flutter so upon recommendation from a friend I took angela yu's course on udemy and she is a wonderful instructor but as I kept going I came to realize that a lot of the plugin and method used were outdated and I had to regularly look up for solutions on StackOverflow/Flutter Doc that was until I reached Xyplophone project which just won't run......I tried to look up the possible solutions but couldn't figure out much, since I'm new to development it was quite a depreciating experience.so is there any course that has been made targeting flutter 2.0+ or at least one that has been regularly updated?If no then please guide me on how should I proceed.Thanks for reading this thread !!

June 07, 2021 at 10:24AM by Monarch252001
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