I want to build an app without native navigation bar, like back/home/recent. I would not use fullscreen mode, for that I need to display the status bar. In Flutter, I use the code SystemChrome.setEnabledSystemUIOverlays([SystemUiOverlay.top]); it works for the beginning, bottom bar comes back when tap anywhere on screen.
My Flutter version:
Flutter 1.5.4-hotfix.2 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 7a4c33425d (3 weeks ago) • 2019-04-29 11:05:24 -0700
Engine • revision 52c7a1e849
Tools • Dart 2.3.0 (build 2.3.0-dev.0.5 a1668566e5)
Related
I'm debugging a code but every time I try to see the variable values it shows this message. does anyone know how to resolve?
Flutter 3.3.10 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 135454af32 (5 weeks ago) • 2022-12-15 07:36:55 -0800
Engine • revision 3316dd8728
Tools • Dart 2.18.6 • DevTools 2.15.0
google chrome version 109.0.5414.75 64 bit
I searched the internet and it was telling me to update flutter to a version greater than 3.0 and google chrome to the newest version and even so it continues to give this error. I tried to run the project in another browser but the same error message appears. in short, none of the solutions I've found to date allowed. I even formatted the computer and today I have Windows 11
This problem occurred on the web for me when using CupertinoDatePicker
And it seems that the main problem is from the ListWheelScrollView
please guide me
Flutter 3.0.5 • channel stable • https://github.com/flutter/flutter.git
Framework • revision f1875d570e (4 months ago) • 2022-07-13 11:24:16 -0700
Engine • revision e85ea0e79c
Tools • Dart 2.17.6 • DevTools 2.12.2
I tested all the code in a new project and there is nothing else inside the main page, so it is not a dependency
While trying to build my Flutter App in Xcode im getting following error
'ffmpegkit/FFmpegKitConfig.h' file not found
The App is running successfully in VS-Code .
I tried already hours to solve it. But I did not find any solution.
Flutter 2.10.3 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 7e9793dee1 (3 months ago) • 2022-03-02 11:23:12 -0600
Engine • revision bd539267b4
Tools • Dart 2.16.1 • DevTools 2.9.2
If more information needed please let me know.
I finally found the issue . The Problem was that for the package that I installed
https://pub.dev/packages/video_editor/example
I changed the iOS version in podfile to 13.0. And I forgot to change the version in my xcodeworkspace.
The demo app which is created using flutter create when launched on the device has the screen appear with jank and does not ease in when built using the flutter version now.
Earlier, when built using the Flutter version available on October, 2019, the app worked fine and the screen transitioned gracefully with no jank.
The Flutter version I use now:
Flutter 1.12.13+hotfix.7 • channel stable •
https://github.com/flutter/flutter.git Framework • revision 9f5ff2306b
(3 months ago) • 2020-01-26 22:38:26 -0800 Engine • revision
a67792536c Tools • Dart 2.7.0
Please note : Both the builds(previous and current) are debug builds and not release builds.
Also, the widget code remains the same as well with no difference.
Any help or guidance is appreciated.
Thanks
What settings to disable to make it fast again?
I'm using VSCode for flutter development. Now very slow when starting the app and during hot reload. Now almost impossible to perform hot reload. I must stop it, do changes then start rather than waiting on hot reload process.
Before update, it was fast but sometimes crash.
I only use Dart 2.21.1 and Flutter 2.21.1 extension. And running on Windows 10.
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The issue seems gone away.
Now I'm using VS Code 1.31.1
flutter --version
Flutter 1.1.8 • channel beta • https://github.com/flutter/flutter.git
Framework • revision 985ccb6d14 (8 weeks ago) • 2019-01-08 13:45:55 -0800
Engine • revision 7112b72cc2
Tools • Dart 2.1.1 (build 2.1.1-dev.0.1 ec86471ccc)
And Dart/Flutter extension is 2.24.0
In your folder, run
flutter clean
this will delete all flutter dependencies and then re-create the project again by using
flutter create YourProjectName
this will create all the flutter dependencies again in your current project, you will not loose your files
The issue seems gone away.
Now I'm using VS Code 1.31.1
flutter --version
Flutter 1.1.8 • channel beta • https://github.com/flutter/flutter.git
Framework • revision 985ccb6d14 (8 weeks ago) • 2019-01-08 13:45:55 -0800
Engine • revision 7112b72cc2
Tools • Dart 2.1.1 (build 2.1.1-dev.0.1 ec86471ccc)
And Dart/Flutter extension is 2.24.0