Android Studio - publicId 和 systemId 之间需要吗?

Android Studio - required between publicId and systemId?

我有以下错误:

Gradle sync failed: White spaces are required between publicId and systemId. Consult IDE log for more details (Help | Show Log)

我能做什么?

问题可以通过修改gradle在偏好设置中的路径和更改其在build.gradle上的版本来解决。

检查这个问题:JDOMParseException: Error on line 1: White spaces are required between publicId and systemId. on Android studio