新的Flutter Project向导未在Android Studio 3.0.1上显示 [英] New Flutter Project wizard not showing on Android Studio 3.0.1

问题描述

我按照官方文档安装了Flutter，并在Android Studio上安装了Flutter和Dart插件.

I installed Flutter following official document and also installed Flutter and Dart plugin on Android Studio.

但是，我看不到Android Studio 3.0.1上的File> New Flutter Project向导

But, I can't see File>New Flutter Project wizard on Android Studio 3.0.1

我运行"flutter doctor"命令.参见下面的输出.

I run "flutter doctor" command. See the below output.

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel beta, v0.1.5, on Mac OS X 10.13.3 17D102, locale en-TR)
[✓] Android toolchain - develop for Android devices (Android SDK 27.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 9.2)
[✓] Android Studio (version 3.0)
[✓] IntelliJ IDEA Community Edition (version 2017.3.3)
[!] Connected devices
    ! No devices available

! Doctor found issues in 1 category.

推荐答案

出现相同的问题.登录Android Studio，检查是否同时安装了Dart和Flutter插件并在首选项->插件"中用锁定符号标记.

Had the same problem. Check-in Android Studio if the Dart and Flutter plugins are both installed and marked with a lock symbol in Preferences --> Plugins.

无论如何，以下过程对我有帮助:

Anyway, the following procedure helped me:

1. 卸载Flutter插件
2. 重新启动Android Studio.
3. 卸载Dart插件
4. 重新启动似乎很重要的Android Studio
5. 再次安装Dart插件
6. 重启Android Studio，尽管它很烦人
7. 再次安装Flutter插件
8. 然后猜测:重新启动Android Studio

上次重启后，我看到了成功消息:

After the last restart I saw the success message:

我认为我们都安装了这两个插件，但没有在Dart之后重新启动.

I assume we both installed both plugins without restarting after Dart.

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