error in inflating Binary error

[uttammeerwal]

Binary XML file line #70: Binary XML file line #96: Error inflating class com.nihaskalam.progressbuttonlibrary.CircularProgressButton
at android.view.LayoutInflater.inflate(LayoutInflater.java:543)
at android.view.LayoutInflater.inflate(LayoutInflater.java:427)
at com.firebase.ui.database.FirebaseRecyclerAdapter.onCreateViewHolder(FirebaseRecyclerAdapter.java:166)