Error:Execution failed for task ':app:clean'. > Unable to delete directory: /media/file/workspaces/a

androidstudio爆出
Error:Execution failed for task ‘:app:clean’. > Unable to delete directory:/media/file/workspaces/android/MyApplication2/app/build/intermediates/exploded-aar/com.android.support/appcompat-v7/22.2.1

解决方法:

stackoverflow
自行到爆出来的路径下讲不能删除的目录手动删除.