android - cannot find the declaration of element 'linearlayout'

Question

I am new to Android and learning with a book.But here comes the problem. When I decided to add a folder named layout_larger and copied the file named activity_one_page_or_two.xml to layout_larger, unfortunately I occurred the error : Error:(4, 43) cvc-elt.1.a: Cannot find the declaration of element LinearLayout.No idea why it comes. Anyone could give me a hand?

Answer 1

your current layout directory name layout_large this is incorrect

correct name of directory is layout-large

i hope your problem is resolve.