We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
本书非常好,可是示例代码不支持 Flutter 2 (Dart 2.12.0)。 对于代码中出现的Null-Safety等问题,给像我这样的初学者造成很大障碍。 恳请作者升级一下,并提供章节示例代码下载地址。 万分感谢!!!
The text was updated successfully, but these errors were encountered:
本书非常好,可是示例代码不支持 Flutter 2 (Dart 2.12.0)。 对于代码中出现的Null-Safety等问题,给像我这样的初学者造成很大障碍。 恳请作者升级一下,并提供章节示例代码下载地址。 万分感谢!!! 我也是这样的情况,
Sorry, something went wrong.
把flutter降级到2.0.4,就可以了
的确如此,如果可以的话希望作者能呼吁大家来为最新版本调整代码。
虽然对于已经了解过null安全的人来说现在的代码不算错。
No branches or pull requests
本书非常好,可是示例代码不支持 Flutter 2 (Dart 2.12.0)。
对于代码中出现的Null-Safety等问题,给像我这样的初学者造成很大障碍。
恳请作者升级一下,并提供章节示例代码下载地址。
万分感谢!!!
The text was updated successfully, but these errors were encountered: