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New post on Flutter Dev Google group:

Screen cast to external source such as ChromeCast, AppleTV, HDMI display port on iPad Pro
Hi all, *Quick intro* I've been a developer since 1995 and now inspired by Flutter decided to build an app that will help to communicate in different languages. The main use is for meetups, conferences and presentations. *So what's the problem?* The app is requesting a translated text. On

March 25, 2020 at 08:01AM by Jakub Mroz
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New post on Flutter Dev Google group:

Decoding json on rest call
*Hi I have a question about the code below, the function must cast a json the problem lies in the fact that when I print the value variable I display the json while not decoding, how can I solve this? that is, it does not decode. * static Future
New post on /r/flutterdev subreddit:

Flutter Keys — When, Where and Which one?
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March 25, 2020 at 09:48AM by Elixane
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New post on /r/flutterdev subreddit:

Write a simple and flexible tween animation library
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March 25, 2020 at 05:30AM by GeorgeFeili
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New post on Flutter Dev Google group:

CRUD flutter firebase & UPDATING rather then creating new
i have a function that creates and add new data to the cloud firestore! i want the function to check if the documents already exist, if so update them otherwise create them! i do not know how its done. can someone help me with this please! thank you all in advance. this is the function. static

March 25, 2020 at 12:20PM by Error Place
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New post on /r/flutterdev subreddit:

Got bored during quarantine Made a paper flip animation using Flutter.
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March 25, 2020 at 02:05PM by gafaar
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New post on Flutter Dev Google group:

looking for someone to create my app
Hello... so I am beginner app developer. I don't know how to code just yet,. but Im learning. I have a app idea and I am looking for someone to possibly build it for payment. If you are interested please contact me. My email is appst...@yahoo.com Thanks! Cole

March 25, 2020 at 02:37PM by cole caswell
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New post on /r/flutterdev subreddit:

Its true that the 10% is the most difficult.. Tips and trick needed.
Been working on a project for about 6 months now. Still learning flutter and dart as i go. Took a break for a month, because of overworking and now im back. I really want to finish this project because i feel that its still very promising and i see a market for something like this.I've been quite overwhelmed by learning eveything from firebase, cloud functions, webscraping, how to structure communication from client- to server and the other way around to not get lost in my own code. The whole app is based on online features so its essential that it works correctly.Now, i'm on the last features i want to finish and polish but i'm really stuck in this procrastinate period because i lost my mojo when i took the break. I've been thinking about trying to find help like looking for freelancer with more experience in firebase and flutter but it's been hard trying to find anyone that have experience with this.Any tips or tricks you have when getting stuck in a period like this, what do you usually do? Also where would you recommend to look if you would like to look for help in your project?

March 25, 2020 at 03:19PM by TheLadvoxGuy
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New post on Flutter Dev Google group:

Error(the method setData isn't defined for the class CollectionReference!)
hi guys! i am not sure what im doing wrong here! can someone help me with this? this is my code static void createPostMonday(Post post) { postsRef.document(post.authorId).collection('Monaday').setData({ 'alOne':post.alOne, 'alTwo':post.alTwo, 'alThree':post.alThree, 'alFour':pos

March 25, 2020 at 03:07PM by Error Place
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New post on /r/flutterdev subreddit:

Is it right to set a fixed width for button?
Hi guys,My question is about the right method for designing an app that can perform in various screen sizes. For example; setting the width of buttons as 300.0 on a screen may be problematic? What is the right way to have widgets that seems perfect regardless of screen size?

March 25, 2020 at 06:35PM by cenkna
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New post on /r/flutterdev subreddit:

form_bloc v0.11.0 releases tutorials on flutter web, and support Wizard/Stepper Forms, Conditional Fields, List and Group fields, Asynchronous Validation and More! @GiancarloCode
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March 25, 2020 at 07:33PM by GiancarloCode
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New post on /r/flutterdev subreddit:

How to force ScrollController to recalculate position.maxExtents?
Does anyone know the answer to this question?
https://stackoverflow.com/questions/60855712/flutter-how-to-force-scrollcontroller-to-recalculate-position-maxextents=====================================================================I'm trying to create a desktop-style scrollbar, that changes it's size based on the size of the content.My scrollbar shares a ScrollController with a list, and relies on the position.maxExtents to know how large the content area is.The issue is that when I change the number of rows, the maxExtents will not update, until a scrollEvent is initiated.I've worked around it with code like this, moving 1px up, and 1px down over 100ms:
widget.controller.jumpTo(controller.position.pixels + 1); Future.microtask(() => widget.controller.animateTo(controller.position.pixels - 1, duration: 100.milliseconds, curve: Curves.linear)); 
Which works pretty quite well when the list can scroll. However, when the list is < the height of the view, it can't scroll, and these calls have no effect, and I'm stuck with a stale maxExtents.How can I just tell the list: Hey, list, recalculate your children!

March 25, 2020 at 08:42PM by esDotDev
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New post on /r/flutterdev subreddit:

🔥 form_bloc v0.11.0 releases tutorials on flutter web, and support Wizard/Stepper Forms, Conditional Fields, List and Group fields, Asynchronous Validation and More! @GiancarloCode https://ift.tt/3avvg2M
https://ift.tt/3avvg2M

March 25, 2020 at 08:15PM by GiancarloCode
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New post on /r/flutterdev subreddit:

Sweetsheet : show bottoms sheets as confirmation dialog
I'm happy to announce the Flutter package Sweetsheet. Sweetsheet helps you show quickly and easily beautiful bottoms sheets as confirmation dialog. sweetsheet package@FlutterDev @r_FlutterDev @FlutterWk @FlutterComm #Flutter #flutterdev

March 25, 2020 at 08:52PM by CorneilleEdi
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