预览版1在" Announcing Flutter Release Preview 1 – Flutter – Medium"
在文档中下载最新的Flutter SDK测试版. Get Started: Install on macOS - Flutter个
最新的测试版版本是0.5.1.它是两个月前更新的.
$ flutter upgrade
Flutter 0.5.1 • channel beta • https://github.com/flutter/flutter.git
Framework • revision c7ea3ca377 (9 weeks ago) • 2018-05-29 21:07:33 +0200
Engine • revision 1ed25ca7b7
Tools • Dart 2.0.0-dev.58.0.flutter-f981f09760
最新的主发布版本是0.5.8-pre.163.
$ flutter channel master
$ flutter upgrade
Flutter 0.5.8-pre.163 • channel master • https://github.com/flutter/flutter.git
Framework • revision 29410abbe7 (2 days ago) • 2018-07-27 22:10:39 -0700
Engine • revision 72a38a6b13
Tools • Dart 2.0.0-dev.69.3.flutter-937ee2e8ca
Which channel do I use in Flutter SDK?