Recyclerview Error: No Adapter Attached; Skipping Layout

When I try to add RecyclerView in the sample application, I get an error E/RecyclerView: No adapter attached; skipping layout. Because of this, the data which is successfully retr

Solution 1:

Getting data from internet is an async task and may takes too long, here you don't bind any adapter to the recyclerView until you get a response and this is not the usual right way, If you don't get any response for some reasons (e.g no internet connection), then recyclerView.setAdapter won't run, So I suggest you to create an empty adapter first, Then whenever you get response just update the adapter :

@Overridepublic View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    ViewrootView= inflater.inflate(R.layout.fragment_home, container, false);

    recyclerView = (RecyclerView) rootView.findViewById(R.id.movies_recycler_view);
    recyclerView.setLayoutManager(newLinearLayoutManager(getActivity()));

    //Pass empty list to (predefined) adapter
    adapter = newChannelAdapter (newArrayList<>(), rowLayout, getActivity());
    //Bind it to recyclerView
    recyclerView.setAdapter(adapter);

    getChannelData();
    // Inflate the layout for this fragmentreturn rootView;
}

Add some method to your adapter in case you want add Channel :

public void addChannel(Channel channel) {
channels.add(channel);
notifyDatasetChanged();//even better notifyItemInserted();
}

Now in your response listener add the response body that you got to the adapter:

@OverridepublicvoidonResponse(Call<ChannelResponse> call, Response<ChannelResponse> response) {

            //Use a loop to add channels you got
            adapter.addChannel(responsebodyItems);
        }