Duplicate Buttons in xml file using android studio java
This is showing duplicate because you are using same xml in recyclerView item   as well as activity layout. which R.layout.fragment_employee2 in your case. You need to define different layout in EmployeeAdapter without button. This will resolve you issue.

Duplicate buttons are in my xml file which is fragment_employee2
I'm only creating one xml file to list out all the list in one xml
Here is the code in my https://gist.github.com/Umen14/8d1a205f016fa970369d37f37d4bf15d
And here are the images:-
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I tried by removing here and there but the code seems to be the same but there is a problem in the onclick listener in my EmployeeFragment.java
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