运行时布局错误：Error: ‘ ‘ is not a valid file-based resource name character: File-based resource names must

Error: ' ' is not a valid file-based resource name character: File-based resource names must contain only lowercase a-z, 0-9, or underscore

查看一下布局命名是否有空格啥的，我的是因为布局命名有空格！尴尬！