enter image description hereenter image description hereToday VS Code sent me an error:
Version 2.16.1 of the Dart SDK is available (you have 2.16.0). Some features of Dart Code may not work correctly with an old SDK.
Do I have to download it again as ZIP and add it to PATH for the update?
It should work with
flutter upgrade
You can upgrade from Extensions from VScode
For linux try this,
flutter channel stable
flutter upgrade
or this
flutter channel master
flutter upgrade
Related
How to make run for this project in the flutter
The Problem it shows me your flutter application is created an older version of the android embedding. so what should I do to solve problem please
delete android folder of project and run following cmd
flutter create .
I have some older projects built on flutter 1.22.6 and now I am working on latest version of flutter but there often comes need when I've to work on previous projects non null safety one's so when I try to downgrade flutter by giving command flutter downgrade 1.22.6 it tells me to downgrade to 2.5.2 and if I try to switch channel and then downgrade it downgrades to 2.5.2 first and then tells there is no version related to 1.22.6. This method used to be working before but now its not working anymore. I don't want to download zip files and then replace again flutter every-time I just want it to be done by cli.
My OS is windows 11
You can use flutter Version Manager fvm its specifically made to control flutter versions plus along with that you can install flutter sidekick as well. I am attaching link for you.
FVM Flutter Sidekick
Since you can no longer downgrade flutter versions, I have found the best way to do this is:
Download desired flutter version
Locate current 'flutter' folder and replace it with the desired version
if you run --flutter version after, it should show the correct version
I believe my Flutter SDK version is being erroneously reported and do not know where the conflict is.
When running flutter doctor it reports Flutter 2.2.3 • channel stable. However, the bottom toolbar in VSCode displays Flutter: 2.0.4.
Is there a reason VSCode and terminal would report the Flutter version differently? And how can I ensure I am running the correct SDK version?
Look into "dart.flutterSdkPath" setting in vscode and change if needed. The problem could be with you having multiple versions of Flutter on the disk and auto-find fails to find the correct one (last version), manually override.
In my case my path( environment variables) of SDK was set wrong check yours first
and if still not worked try running commands
Flutter clean
Flutter upgrade
I got the following error when trying to switch to an older version (1.17.4) from my current version (Flutter 1.20.1 • channel stable).
> flutter downgrade
There is no previously recorded version for channel "stable".
Channel "beta" was previously on: 1.17.0-dev.3.1
flutter downgrade is the recommended way for switching versions instead of the deprecated flutter version command. However, there's no documentation I may refer to how it is used.
Another approach to downgrading is to change to the flutter-sdk directory and using git you can checkout a particular tag.
List the available tags with:
git tag
Then switch to a particular one with (e.g.):
git checkout 1.24.0-10.2.pre
(as I had to do today).
Note that this will switch which channel you are on and lock you at that version until you switch back with something like flutter channel dev once you believe the issue you faced is resolved.
in my case , I switched flutter channel master then flutter downgrade v1.22.6 it work
or by using git
git checkout 1.24.0-10.2.pre(any version name)
flutter downgrade only works if you have a previous version of flutter installed from the same channel. It seems like you don't, so please use flutter version v1.17.4.
Find a list of flutter versions here: https://flutter.dev/docs/development/tools/sdk/releases
Check your flutter channel:
flutter channel
Show like this:
Flutter channels:
master
dev
beta
* stable
Change to master:
flutter channel master
Run command:
flutter downgrade v1.22.6
if you want to keep both versions just download a zip of old version and put in the same folder where is a new version and change its name or you can change flutter path
My Flutter Engine using Dart version 2.5 whereas the dart in the android studio seems to have Dart 2.6.1.
Is that any potential issue while developing any project?
How can I ensure that both are same? How can I downgrade the version, please?
enter image description here
Don't worry about that. Flutter will keep using its own Dart version.
The other one will be used when running Dart scripts from CLI.