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New post on /r/flutterdev subreddit:

Failed to remove build
Failed to remove build . A progress may still be using a file in directory or the directory itself. How to solve this error?

March 16, 2020 at 05:08PM by bhavik1313
https://ift.tt/3b12fw2
New post on /r/flutterdev subreddit:

How do I detect if my Firestore write has completed when offline?
This is what I have:Firestore.instance
.collection('sales')
.add({"salesman_code": "S01"}).catchError((e) {
print(e);
}).whenComplete(() {
final snackBar =
SnackBar(content: Text("Sale synced to database!"));
Scaffold.of(ctx).showSnackBar(snackBar);
});​The problem is that the snackbar is shown when online, but when offline, the snackbar is not shown but the write does happen **locally**. I just want to be able to display the snackbar when the write is done, locally or on the server.

March 16, 2020 at 06:15PM by splishyandsplashy
https://ift.tt/3d6yxaw
New post on Flutter Dev Google group:

Refresh listView from PopUntil
Just wonder if I use this code to return PageA from PageD, which function will it get called in PageA? *PageD* Navigator.of(context).popUntil(ModalRoute.withName(PageA.ROUTE)); I would like to make the listView in pageA refreshed once it is back from PageD, but I don't know how to achieve.

March 16, 2020 at 06:44PM by Tony Seng
https://ift.tt/33pEQ4x
New post on /r/flutterdev subreddit:

How to achieve coplanar Cards layout?
I ran in this layout on Material Design documentation https://imgur.com/miHhpFs and I was trying to implement it with Flutter. I am using a GridView but can't figure out how to disalline the items. Any ideas?

March 16, 2020 at 08:21PM by SynovialRaptor
https://ift.tt/39WqRpA
New post on /r/flutterdev subreddit:

I made a Flutter web app to help you experiment with Dark Mode colors based on popular apps!
https://ift.tt/2U4MJYU

March 16, 2020 at 09:19PM by bernaferrari
https://ift.tt/2ITQziG
New post on /r/flutterdev subreddit:

i need help and im in a hurry.
I'm trying to send notification every time mysql database is updated the problem is i don't know how if you can send me the code please tell me. or if you know a way to do it.

March 16, 2020 at 10:42PM by hob814
https://ift.tt/3b6YsgN
New tweet from FlutterDev:

👩‍🏫Code with a Dart mentor!

You can now submit your #GSoC proposal until March 31. Students are sponsored to work on an open source, 3-month programming project.

Check out project ideas → https://t.co/Ze4YV3xMD1

Submit your application here → https://t.co/I2whUM6uE8 pic.twitter.com/OUufifZxib— Dart Language (@dart_lang) March 16, 2020

March 17, 2020 at 12:38AM
http://twitter.com/FlutterDev/status/1239697523326857216
New post on /r/flutterdev subreddit:

Build iOS debug without Mac?
I've spent days trying to the iOS working on my iOS device without a Mac.I generated the .app file and tried converting to IPA and side load it to iOS but doesn't seem to work. Cydia impactor has been down for months so it doesn't work anymore, altserver is givng me issues as well​What do you guys use? If there's no plausible solutions i might just need to get a mac..

March 17, 2020 at 01:33AM by RevolutionaryRow0
https://ift.tt/2WhdEn4
New post on Flutter Dev Google group:

Unfortuantely app was stoppped
[image: resident.png] *Whenever I try to build and run while debug or release I got this error How can I fix this?*

March 17, 2020 at 03:05AM by Karthikeyan
https://ift.tt/39XOJcr
New post on /r/flutterdev subreddit:

ListView scroll view
On adding buttons inside this view , the buttons don't work Also if i wrap the list view inside a column/row , I get a screen overflow error no matter what I do , is there a workaround this.

March 17, 2020 at 04:19AM by Grey-Winds
https://ift.tt/2UeN77c
New post on Flutter Dev Google group:

Best video player
Hi I am newbie in flutter. I want to know which is the best video player Library available in flutter. I have seen chewie, flutter_player, vlc, etc but i want to know best widget which has the flexibility to edit the player as per our need.

March 17, 2020 at 06:22AM by Rocky Shinde
https://ift.tt/2x46l7G
New post on /r/flutterdev subreddit:

Any flutter audio call package
I am looking for an audio call facility package for flutter. There was an unofficial one for Agora.io but it is not that good. I don't have restriction for service. Any suggestions are welcome.

March 17, 2020 at 12:39PM by defcon-007
https://ift.tt/2Qpf8Ip
New post on /r/flutterdev subreddit:

App Flutter Time in Cities
App Flutter Time in CitiesApp Flutter Time in CitiesThe objective of this flutter application about asynchronous programming in Dart.It shows how to carry out time consuming tasks such as getting device location and networking to get data from the internet.​

March 17, 2020 at 04:27PM by maliDevFlutter
https://ift.tt/2UcNRdg
New post on /r/flutterdev subreddit:

Questions about the design of the Flex widget (loose by default?)
I'm currently working on a toy UI framework (https://github.com/xi-editor/druid) that uses the Box layout model, and is heavily inspired by my experience with flutter.I'm currently reworking my flex widget, and this involves digging fairly deeply into the flutter flex widget.One of the things I'm curious about is why flutter's Flexible widget is FlexFit.loose by default. In my experience, when I want a widget to be flexible, I more often want it to use all the space it is given.Does anyone have any insight into this design choice? Do folks generally find that they want loose constraints more often then tight constraints? I understand that loose constraints are strictly more flexible, but it feels like this is perhaps just a relic from an earlier design, when Flexible and Expanded were used separately, and Flexible always meant loose constraints?When you're using a flex container, and you add a flex child, do you more often want loose or tight constraints?Thank you for any and all insight, and sorry if this is slightly OT.

March 17, 2020 at 04:17PM by cmyr
https://ift.tt/3b1CFGZ
New post on /r/flutterdev subreddit:

Displaying Flutter's open source licenses, best practices and absolute minimum
Hello, as in title, what's the best practice and absolute minimum requirement to be a good developer and not to get sued.I guess it will be: Best practice: display Flutter open source licenses in menu next to "About Us" page or inside the About page.Minimum: add monolithic licenses content text in Settings app page of my app (on iOS, not sure about Android if that's possible).However what is your opinion? Appreciate interesting discussion.

March 17, 2020 at 05:20PM by chrisrutkowski
https://ift.tt/3b4Kzja