Gradle无法刷新

每次我尝试添加， compile 'com.soundcloud.android:android-crop:1.0.0@aar'我收到以下错误

 Error:Timeout waiting to lock buildscript class cache for build file 'C:\Users\De Untouchable\AndroidStudioProjects\Yora\app\build.gradle' (C:\Users\De Untouchable\.gradle\caches\2.2.1\scripts\build_3aewj3nvnlp7huq0b8xvs2ju1\ProjectScript\buildscript). It is currently in use by another Gradle instance. Owner PID: unknown Our PID: 5744 Owner Operation: unknown Our operation: Initialize cache Lock file: C:\Users\De Untouchable\.gradle\caches\2.2.1\scripts\build_3aewj3nvnlp7huq0b8xvs2ju1\ProjectScript\buildscript\cache.properties.lock 

Answer 1

清除您的gradle缓存 – >删除整个.gradle文件夹 – >项目目录。 不要担心它会被重建。 同样适用于.gradle – >主目录。

你也可以去File – > Invalidate – > Caches / Restart。