我正在使用颤动作为学习练习来构建应用程序。当我从AndroidStudio中运行应用程序时,我总是收到此警告
+----------------------------------------------------------------------------+
¦ WARNING: your installation of Flutter is 90 days old. ¦
¦ ¦
¦ To update to the latest version, run "flutter upgrade". ¦
+----------------------------------------------------------------------------+
运行flutter升级并没有摆脱这个警告。 flutter升级说最新的测试版是0.7.1,但是我的项目总是用0.5.1构建从命令行运行没有这个警告。仅在AndroidStudio中运行时。
$ flutter channel
Flutter channels:
* beta
dev
master
$ flutter --version
Flutter 0.5.1 • channel beta • https://github.com/flutter/flutter.git
Framework • revision c7ea3ca377 (3 months ago) • 2018-05-29 21:07:33 +0200
Engine • revision 1ed25ca7b7
Tools • Dart 2.0.0-dev.58.0.flutter-f981f09760
$ flutter -v doctor
[√] Flutter (Channel beta, v0.5.1, on Microsoft Windows [Version 10.0.17134.228], locale en-US)
• Flutter version 0.5.1 at C:\src\flutter
• Framework revision c7ea3ca377 (3 months ago), 2018-05-29 21:07:33 +0200
• Engine revision 1ed25ca7b7
…
但升级是这样的:
$ flutter upgrade
Upgrading Flutter from C:\src\flutter...
From https://github.com/flutter/flutter
09fe34708..3c624f8b2 dev -> origin/dev
7f0f938de..7a07b28c9 master -> origin/master
* [new tag] v0.7.1 -> v0.7.1
我试图解决这个我甚至可以列出的更多方法。我很沮丧。这是怎么回事?
截至2018年8月29日:
Flutter刚刚发布了0.6.0(Flutter beta 6)。你收到了警告,因为Flutter没有发布任何90天的稳定更新。
注意:升级后可能需要重启系统。