问题描述
我已经安装了Android Studio,并尝试安装Flutter。按照说明进行操作后,我遇到了问题。当我跑步
Flutter doctor -v
返回
[√] Flutter (Channel stable,1.22.0,on Microsoft Windows [Version 10.0.18363.1082],locale en-PH)
• Flutter version 1.22.0 at C:\src\Flutter
• Framework revision d408d302e2 (3 days ago),2020-09-29 11:49:17 -0700
• Engine revision 5babba6c4d
• Dart version 2.10.0
[!] Android toolchain - develop for Android devices (Android SDK version 30.0.2)
• Android SDK at C:\Users\%User%\AppData\Local\Android\sdk
• Platform android-30,build-tools 30.0.2
X Android SDK file not found:C:\Users\%User%\AppData\Local\Android\sdk\build-tools\30.0.2\aapt.
• Try re-installing or updating your Android SDK,visit https://Flutter.dev/docs/get-started/install/windows#android-setup for detailed instructions.
[√] Android Studio (version 4.0)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin version 50.0.1
• Dart plugin version 193.7547
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
[√] VS Code,64-bit edition (version 1.48.2)
• VS Code at C:\Program Files\Microsoft VS Code
• Flutter extension version 3.14.1
[!] Connected device
! No devices available
! Doctor found issues in 2 categories.
我也尝试连接设备,即使启用USB调试后,设备也无法识别。我也尝试过重新安装Android Studio。我认为问题在于缺少“ aapt”,因为当我手动寻找它时它不在任何文件夹中,但是Android SDK file not found: C:\Users\%User%\AppData\Local\Android\sdk\build-tools\30.0.2\aapt
告诉我它应该在该文件夹中。
谢谢您的帮助!
解决方法
flutter配置--android-sdk
运行此命令并再次运行flutter doctor,这应该对您有帮助
,这没什么大不了的。您安装了Android SDK,并且1注意该设备并非仅已连接。您可以通过以下链接安装android SDK:
https://developer.android.com/studio#downloads
,尝试一下...
打开cmd或终端并在命令下运行
Text layer 1: 1##abc
Text layer 2: 2##cef
Text layer 3: 3##hgi
希望这会起作用
,我今天遇到了同样的问题:
[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3) X Android SDK file not found: C:\Users\admin\AppData\Local\Android\Sdk\build-tools\30.0.3\aapt.
我通过删除 C:\...\build-tools\
中不包含 aapt.exe -> 30.0.2
和 30.0.3
的两个最新文件夹(这删除了文件夹只包含一个名为 .installer
的文件夹)。