I just update dart sdk to 2.17 and when I use snipplet (in VScode) to auto generate code for Stateless/Stateful it auto import these two package.

But it tell me warning Don't import implementation files from another package. Is this normal?

CodePudding user response：

Why are you importing implementation files from Flutter? If you have Flutter setup right you do not need to import anything like this.

CodePudding user response：

You're importing files from a package's src directory. That is not normal. You're directly importing a package's internal, private files.

The analysis warning tells you the name of the warning (implementation_imports), and your IDE should allow you to click on it to get more details:

https://dart.dev/tools/linter-rules#implementation_imports

Instead use:

import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';