找不到声明

Question

I upgraded to Android Studio V3. On one of my projects (not all) I am getting this;

<resources xmlns:ns1="urn:oasis:names:tc:xliff:document:1.2">

This is in values.xml (a system therefore uneditable file) and is giving me

Cannot find the declaration of element 'resources'

This is an error that is preventing my project from building. Any ideas on what I can do to remove xliff?

Answer 1

Turns out the problem was not with the resources tag but with a nested item tag. The item tag was set by a colour item in the styles.xml. I removed the item tags from the styles xml and the project built. This was after messing around with the theme editor for a couple of hours.