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

Flutter desktop screen size in windows
I was trying to make a Flutter desktop app take full screen size, but the window_size plugin doesn't support windows.so I started looking inside the code of the project and after a while I was inside the windows file of the project and I found this in project/windows/main.cpp:
Win32Window::Point origin(kFlutterWindowOriginX, kFlutterWindowOriginY); Win32Window::Size size(kFlutterWindowWidth, kFlutterWindowHeight); 
so I changed those lines with:
int x = GetSystemMetrics(SM_CXSCREEN); int y = GetSystemMetrics(SM_CYSCREEN); Win32Window::Point origin(0, 0); Win32Window::Size size(x, y); 
and it worked!I don't know C++ at all, this code was copied, I want someone to tell me where can I find the kFlutterWindowWidth, kFlutterWindowHeight anf the other two constants so I can change them from Flutter itself instead of C++.

December 28, 2019 at 01:51PM by byshy
https://ift.tt/2F2JuKF
New post on Flutter Dev Google group:

pub get failed 65
[image: Screenshot (43).png] hello sir/mam, i getting issue while updating any dependencies in flutter/pubspec.yxml, the error always showing me "cupertino_icons: ^0.1.2 pub get failed (65; β•΅) exit code 65"

December 28, 2019 at 02:51PM by Gulam Fahad Ahmed
https://ift.tt/39heEMa
New post on Flutter Dev Google group:

help me
hello sir/ madam, i getting error in flutter while adding dependencies in pubspec.yxml please help me!! i attached screen shots

December 28, 2019 at 03:10PM by Gulam Fahad Ahmed
https://ift.tt/366Nk17
New post on /r/flutterdev subreddit:

rx_command V5.0.0 is there
Just published rx_command V5.0.0 which is now compatible to the latest version of rxdart which no longer uses Observables.https://pub.dev/packages/rx\_commandIf you like rx_command please give it a like on pub.

December 28, 2019 at 03:53PM by escamoteur
https://ift.tt/2MCFwMP
New post on Flutter Dev Google group:

Issue type List
Hey Guys, Im pretty new in Dart/Flutter and Im currently developing an simple Quiz-App to get a fundamental understanding how Flutter/Dart works. But Ive got an issue which I cant fix for hours and almost days. If I wanna start my Android Emulator it says : List is not a subtype of type

December 28, 2019 at 06:11PM by Trite
https://ift.tt/2EZYmcP
New post on /r/flutterdev subreddit:

Why no one ever put flutter gallery to app store?
The gallery app is hosted on Play Store by Flutter.io but how about iOS version? It's good for beginner to learn quicker without having them install SDK and manually install the gallery app to their phone.

December 28, 2019 at 06:43PM by sooxiaotong
https://ift.tt/2MyYpjF
New post on /r/flutterdev subreddit:

Flutter plugin prints colorized strings to console
https://ift.tt/37heanl

December 28, 2019 at 06:16PM by m_sayed
https://ift.tt/2ZwRrB1
New post on /r/flutterdev subreddit:

flutter_linkify v3 is out with custom link parsers (thanks to linkify v2)
https://ift.tt/2OahBUB

December 27, 2019 at 08:29PM by CraftThatBlock
https://ift.tt/2Zyy6j4
New post on /r/flutterdev subreddit:

What "style" of widgets do you use for developing a multi platform app?
Hello,as the title says, what approach for styling do you use for your apps?If you want to have a consistent look and feel of your application, what path do you follow?Develop with one type of widgets ("own style", android, cupertino, ...)Develop with "conditional widgets" as e.g. https://pub.dev/packages/flutter_platform_widgetsNone of the above options. <place your approach here>Thank you very much for your feedback!

December 28, 2019 at 10:00PM by lukasbash
https://ift.tt/2Qq3lbS
New post on Flutter Dev Google group:

How read the keyed json by FutureBuilder and What would be the way to access that data and paint it in a Widget?
Hi, I need help to know how to read data from a json key and also, how to get your data and paint it in a widget? Attached example of keyed json Thanks!

December 29, 2019 at 05:36AM by Jean Paul Gotopo Maldonado
https://ift.tt/2F1bf6b
New post on /r/flutterdev subreddit:

Flutter plugin, for user authentication with APIs
https://ift.tt/3510vzm

December 29, 2019 at 08:48AM by m_sayed
https://ift.tt/36aAU8w
New post on /r/flutterdev subreddit:

Me, flutter web, and the making of an experimental book trailer :-)
https://medium.com/@frmineoapps/me-flutter-web-and-the-making-of-an-experimental-book-trailer-8f1625173759?

December 29, 2019 at 09:30AM by frideosapps
https://ift.tt/358aL8S
New post on Flutter Dev Google group:

Multi filter search Firebase (where)
Hello to all, i'm new flutter developer, before posting i've search for this everywhere without found solution. I've to simply build a multi filter search like image attached, with firebase, can you send me a link to a tutorial or something like? Best things Regards KingFisher

December 29, 2019 at 10:54AM by KingFisher
https://ift.tt/2ZyCFd7
New post on /r/flutterdev subreddit:

A reliable way to display google admanager ads in Flutter.
I am struggling with trying to include ads from google admanager -aka DFP- (not admob).I have found this package: "flutter_google_ad_manager 0.10.1" https://pub.dev/packages/flutter_google_ad_managerHowever, digging into the package's code, it seems to use a PlatfromView that uses a native plugin to display ads on Android and iOS.I found this comment on https://github.com/flutter/flutter/issues/12114 that discourages the use of PlatfromViews to display ads in flutter:"Note that because Flutter's AndroidView and UiKitView rely on low-level manipulation of platform UI components, it's almost guaranteed that they will interact with the Google Mobile Ads SDK in ways the mobile ads engineering team have not anticipated and do not test for. Even if the approach looks like it's working right now, it's likely to run into issues with MRAID functionality, JS code included in the creatives, and impression and click measurement. The last of those is particularly important, since abnormalities in impression and click stats can result in suspension of accounts.While we work on these issues with the relevant parties we highly recommend using the Flutter team's firebase_admob plugin, and discourage using plugins that do use platform views to embed AdMob ads."So, what should I do? Is there anyway to display DFP ads with flutter?

December 29, 2019 at 01:55PM by mm-mansour
https://ift.tt/2Q5WzZN