Android Studio使用flutter upgrade等时提示waiting for another flutter command to release the startup lock

AndroidStudio的顶部的模拟器选项一直是loading状态。

点击flutter upgradeflutter doctor提示

waiting for another flutter command to release the startup lock...
解决方法:

先打开任务管理器,结束掉所有dart.exe。
然后打开你的flutter安装文件夹,找到\bin\cache中的lockfile文件删除。

之后继续执行执行。如果还不行 结束掉dart.exe删除lockfile文件后

Android Studio使用flutter upgrade等时提示waiting for another flutter command to release the startup lock_第1张图片
image.png

然后在执行packages get 等命令

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