android studio报错 ':app:mergeDebugResources'.

Question

在导入了图片资源了之后，一运行发现报错Error:Execution failed for task ':app:mergeDebugResources'.

Some file crunching failed, see logs for details

于是乎按照网上给出的解决方法重新编译一遍项目，发现又报R文件丢失错误。请问这个应该怎么办呢？？求指导

Answer 1

1. The R file is lost because of the resource naming problem. Check your naming.
2. Change the buildTools setting-projectStructure-Modules-Build Tools Version

Answer 2

Looking at the error log will explain in detail which file error occurred.

Answer 3

It may be a class conflict in the file, or multiple jars with the same name

Answer 4

1、gradle clean
2、gradle build --stacktrace