Recyclerview not call any Adapter method :onCreateViewHolder,onBindViewHolder,

Question

my RecyclerView do not call onCreateViewHolder, onBindViewHolder, therefore, does not appear nothing in recyclerview. I put logs for debugging, and no log is shown. What can

Answer 1

Its late but hope it will help somone. try either of the following:

first solution: make sure you haven't use this line unnecessarily

recyclerView.setHasFixedSize(true);

second solution: make sure you set layout manager to recyclerView

recycler.setLayoutManager(new LinearLayoutManager(this));

third solution: you getItemCount returns 0, So RecyclerView never tries to instantiate a view. Make it return something greater than 0