RecyclerView crashes when “scrapped or attached views may not be recycled”

Question

I\'m using a simple implementation of RecyclerView taken from the Android website using a StaggeredGridLayoutManager and I keep getting this error

Answer 1

I had this issue because I overwrite equals() and hashcode() method of ViewHolder of RecyclerView.ViewHolder by calculating data equality and hashcode, then the recycle logic did not work and crashed, I just remove the overwrite and fixed.