Android Studio for dart中的自动导入生成具有完整目录路径的导入

在AndroidStudio中自动导入时，我获得文件的完整路径，而不是相对路径或包前缀路径

例如：

import 'C:\/Dev/flutter/packages/flutter/lib/material.dart';

当您在协作和签入代码时，这显然不起作用

我期待的是：

import 'package:flutter/material.dart';

自动导入还生成dart项目lib/目录中文件的相对路径。但是，如果我重新组织了一些文件，我宁愿将行为恢复为生成“package:/”

需要设置哪些设置，以便自动导入将生成导入“包：…”？在文件-->设置-->编辑器-->常规-->自动导入中，我看不到有助于解决此问题的任何内容

包括以下环境信息：

> flutter doctor --verbose
[√] Flutter (Channel unknown, v1.13.5, on Microsoft Windows [Version 10.0.18362.592], locale en-US)
    • Flutter version 1.13.5 at C:\Dev\flutter
    • Framework revision 41a911099b (5 weeks ago), 2019-12-19 13:48:02 -0800
    • Engine revision 0f90e6546b
    • Dart version 2.8.0 (build 2.8.0-dev.0.0 aa6709974d)


[√] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at C:\Users\USERNAME\AppData\Local\Android\sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.2
    • Java binary at: C:\Dev\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)
    • All Android licenses accepted.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

[√] Android Studio (version 3.5)
    • Android Studio at C:\Dev\Android\Android Studio
    • Flutter plugin version 42.1.1
    • Dart plugin version 191.8593
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)

---

我最终升级到了一个更新的测试版，它解决了这个问题

> flutter doctor --verbose

[√] Flutter (Channel unknown, v1.14.6, on Microsoft Windows [Version 10.0.18362.592], locale en-US)
    • Flutter version 1.14.6 at C:\Dev\flutter
    • Framework revision fabeb2a16f (12 days ago), 2020-01-28 07:56:51 -0800
    • Engine revision c4229bfbba
    • Dart version 2.8.0 (build 2.8.0-dev.5.0 fc3af737c7)


[√] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at C:\Users\USERNAME\AppData\Local\Android\sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.2
    • Java binary at: C:\DevTools\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)
    • All Android licenses accepted.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

[√] Android Studio (version 3.5)
    • Android Studio at C:\Dev\Android\Android Studio
    • Flutter plugin version 42.1.1
    • Dart plugin version 191.8593
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)