Android: Configurations .xml must agree on the root element's ID

Question

My app used to compile successfully, but it suddenly produces an error message when compiling:

Execution failed for task ':app:dataBindingGenBaseClassesDebug'.
> Configurations for item_list.xml must agree on the root element's ID.

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I have two layouts for item_list and item_list(landscape) and did not modify any of these files. I use Android 4.2.

question from:https://stackoverflow.com/questions/65864197/android-configurations-xml-must-agree-on-the-root-elements-id

Answer 1

If you have two layouts, you already have changed them, as you are not using the framework's default. The error message means, that these two versions of the same layout have two different IDs on their root node. To fix that, just use an identical ID on both of the root nodes.