Gradle 构建的时候出现了如下错误: java.io.IOException: Could not delet folder "xxx"

AndroidStudio Gradle 构建的时候出现了如下错误

Error:Execution failed for task ‘:app:processDebugResources’.

java.io.IOException: Could not delete folder C:\Users\xxx\AndroidStudioProjects\MyApplication\app\build\xxx

如何解决：

1 .

你可以尝试删除文件路径下的文件夹

2 . 如果你的项目构建采用的JDK是java8,你应该在module下的

build.gradle

中添加如下代码

android {
compileOptions {
sourceCompatibility 1.8
targetCompatibility 1.8
}
}

File 目录下 点击 Invalidate Cache & Restart

To all the viewers visiting this page, as per my recent experience, 'Invalidate Cache & Restart' solves the problem. No need to disable/enable instant run and deleting folders manually. (Android Studio 3.0.1)