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 solve this problem by removing parent.addView() in onCreateViewHolder

This is my code

public MyViewHolder onCreateViewwHolder(ViewGroup parent, int viewType)  {
    Button addButton = new Button(context);
    //parent.addView(addButton);
    return new MyViewHolder(addButton);
}

Function at android.support.v7.widget.RecyclerViewRecycler.recyclerViewHolderinternal() check whether my button has already a parent or not. Which if we add button to parent, it will be also assign RecyclerView to its mParent variable.