xamarin - error XA5301: Failed to generate Java type for class

Question

Building a xamarin project that comes with a book, I get this error building the project:

error XA5301: Failed to generate Java type for class: Android.Support.V4.View.Accessibility.AccessibilityManagerCompat/IAccessibilityStateChangeListenerImplementor due to MAX_PATH: System.IO.DirectoryNotFoundException: Could not find a part of the path '

Answer 1

The actual project folder path was just too long, shortening that eliminated the problem.