error: <item> inner element must either be a resource reference or empty.

FAQ:

Android resource compilation failed
Output: /home/cmm/code/AndroidHttpCapture/app/build/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xml:733: error: <item> inner element must either be a resource reference or empty.

Command: /home/cmm/.gradle/caches/transforms-1/files-1.1/aapt2-3.2.0-4818971-linux.jar/8e0275d065e63c2601af4fb5800833ab/aapt2-3.2.0-4818971-linux/aapt2 compile --legacy \
-o \
/home/cmm/code/AndroidHttpCapture/app/build/intermediates/res/merged/debug \
/home/cmm/code/AndroidHttpCapture/app/build/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xml
Daemon: AAPT2 aapt2-3.2.0-4818971-linux Daemon #1

如上错误原来是values.xm资源文件中，元素定义了id后，就不能在后面给值了

发现 

<item name="split" type="id">false</item>

改为

<item name="split" type="id"/>

即可.

ref:

https://stackoverflow.com/questions/52076491/android-inner-element-must-either-be-a-resource-reference-or-empty

https://my.oschina.net/zouningujs/blog/2251795