CODEWITHSUNDEEP
androidandroid-recyclerview
LuciBurcu
LuciBurcu

Reputation: 1

RecyclerView strange behavior after notifyItemRangeChanged


I am facing some problems with notifyItemRemoved and notifyItemRangeChanged.
I have a RecyclerView which is populated by cards. Every card has its own button. I've implemented on RecyclerView's method onBindViewHolder an OnClickListener for the button. When pressed, I want the card to delete itself. I have the following code:

 holder.deleteButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {    
                mDataset.remove(holder.getAdapterPosition());
                notifyItemRemoved(holder.getAdapterPosition());
                notifyItemRangeChanged(holder.getAdapterPosition(), mDataset.size());                       
        }
    });

There is a strange behavior with deleting. The card I want to delete disappears for a short time then fastly reappears and if I try to press the delete button again, it gives an ArrayIndexOutOfBoundsException error.
Did anyone experience anything like this? Any help is greatly appreciated!

Upvotes: 0

Views: 431

Answers (1)

Mubashar Javed
Mubashar Javed

Reputation: 749

Remove this 

notifyItemRangeChanged(holder.getAdapterPosition(), mDataset.size());

Upvotes: 1

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