I wanted to create a flutter project with androidx enabled by command.
but I founded this. I upgrade flutter but not working
$ flutter create --androidx hello_world
Could not find an option named "androidx".
Run 'flutter -h' (or 'flutter <command> -h') for available flutter commands and options.
To create a new project run:
flutter create -t <project-type> <new-project-path>
Ref:
https://flutter.dev/docs/development/androidx-migration
Related
I'm giving Flutter a try, I'm totally new.
I added gradle in:
[project_directory]/android/gradle/wrapper/gradle-wrapper.properties:
distributionUrl=file:///run/media/me/gradle-7.2-all.zip
The first time I ran the flutter run command all dependencies were downloaded. But now when I create a new project, it downloads them again from the internet and doesn't use the previous cache. In fact, if I change something in pubspec.yaml, like adding assets, when I run flutter run it tries to download the internet dependencies again.
Am I missing any settings here?
Flutter 3.1.0 | Dart 2.18.0 | Gradle 7.2 | Linux
for .yaml run 'flutter pub get' command in terminal
i installed all SDK and plugin
when i create flutter project, it alert error that is
error create project:
Could not find an option named "platforms". Run 'flutter -h' (or 'flutter -h') for available flutter commands and options.
and there is appear add configuration.
like this image
In android studio terminal type
flutter upgrade -f. After the upgrade, create a new flutter project.
More details here
Got this error as well, to fix I did the flutter upgrade -f, and upgraded my Android Studio to the latest version.
I am trying to get all versions of Flutter using command line directly -as always- but it is not working anymore.
Command:
flutter version
Result:
Could not find a command named "version".
Run 'flutter -h' (or 'flutter <command> -h') for available flutter commands and options.
Is there any alternative for it rather than opening the website?
As the flutter version on my Flutter 1.22.4 installation says:
[!] The "version" command is deprecated and will be removed in a future version of
Flutter. See https://flutter.dev/docs/development/tools/sdk/releases for previous
releases of Flutter.
Here is the Pull Request that removed this deprecated command.
Here is the corresponding issue.
I have a Flutter project and I have run it, everything is fine for a moment. But after some run, an error occurred. I cannot run my flutter project again, this is the error message
Could not find an option named "dart-define".
Run 'flutter -h' (or 'flutter <command> -h') for available flutter commands and options.
How to fix this error? Thanks!
I have found the problems, I accidentally rename my Flutter SDK to "flutter ". So I just rename my Flutter SDK back to "flutter" and restart my Android Studio.
When publishing a pub package, the docs say to run the following command:
flutter pub publish --dry-run
However, this is giving the following error:
Could not find an option named "dry-run".
Run 'flutter -h' (or 'flutter -h') for available flutter
commands and options.
How do I run a "dry-run"?
This is a self-answer Q&A after finding the answer. The answer is below.
Use:
flutter pub pub publish --dry-run
Thanks to this post for the solution.