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

Other than @SanatiSharif's and @sohrab's answer, you have to follow below mandatory step.

Make sure you call setLayoutManager, something like below.

recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));

before setting adapter into recyclerView, otherwise it is not going to work. You can customize it if you need. this link will give you some idea of how LayoutManager works.

Answer 2

As @yigit guess the combination of ScrollView, RelativeLayout causes this problem, Just make more room for RecyclerView.