How to send data from recycler adapter to fragment | How to call fragment function from recyclerview adapter

Question

I have code in Fragment:

InfoAdapter adapter = new InfoAdapter(getContext(), R.layout.lv_info, infoList );

            listingsView = (RecyclerView) rootVie         


        

Answer 1

Just pass Fragment instance to adapter.

For example :

IN FRAGMENT : recyclerAdapter = new RecyclerAdapter(getActivity(), MyFragment.this); recyclerView.setAdapter(recyclerAdapter); recyclerAdapter.notifyDataSetChanged(); IN ADAPTER : 1. Create adapter constructer like

MyFragment myFragment;
public RecyclerAdapter(Context context, MyFragment myFragment){
    this.context = context;
    this.myFragment = myFragment;
}

2. under onBindViewHolder

call myFragment.yourMethodName;