How do I change my Flutter SDK?

There are several ways to upgrade or downgrade the Flutter SDK version. It can be done by changing the git branch of the Flutter SDK repository , changing the channel, or downloading a specific version from their website. To upgrade to the latest version, you can use the flutter upgrade command.

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Should I update to flutter 2?

You should need to manually update most of your dependencies because most packages got a “major” release with Flutter 2 so refer to pub. dev on how to update your libraries. You did it! But for having the complete package you should also need to set your dart version to support null safety!

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