[RecyclerView] onCreateViewHolder not called

 

 

1. getItemSize==0 일 때

 @Override
    public int getItemCount() {
        Log.e(TAG, "itemList.size(): "+itemList.size());
        return itemList.size();
    }

 

2. LayoutManger를 셋해주지 않았을 때

rvRegisterModules = mBinding.rvModuleBeforeRegisterDocList;

->

rvRegisterModules = mBinding.rvModuleBeforeRegisterDocList;
rvRegisterModules.setLayoutManager(new LinearLayoutManager(getContext()));