Using view pager in recycler view row?

Question

In my app, I am using a fragment view pager in my recycler view rows. I am doing this to display the main content in the first fragment and then a fragment container a delete button as the second fragment. For some reason, when I launch my app, my view pager is only working in the first row. Does anyone know what could be causing this? I have tried using multiple static rows, but it only works in the first one. This is my recycler view adapter code:

• It may be important to note that the view which this recycler view is contained in is part of another view pager which is located inside a fragment.

  public class FeaturesListAdapter extends RecyclerView.Adapter<FeaturesListAdapter.ViewHolder> {
  
  public static final int NULL = -1;
  
  public static final int NUMBER_OF_FEATURES = 2;
  
  public static class ViewHolder extends RecyclerView.ViewHolder{
  
      RelativeLayout root;
      ViewPager viewPager;
  
      public ViewHolder(RelativeLayout container, SampleActivity activity) {
          super(container);
  
          root = container;
          viewPager = (ViewPager) container.findViewById(R.id.view_pager);
          viewPager.setAdapter(new FeatureCellPagerAdapter(activity.getSupportFragmentManager(), activity));
          viewPager.setCurrentItem(0);
      }
  }
  
  final SampleActivity mActivity;
  
  public FeaturesListAdapter(SampleActivity activity) {
      mActivity = activity;
  }
  
  @Override
  public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
      View view = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.view_holder_features_list, viewGroup, false);
      return new ViewHolder((RelativeLayout) view, mActivity);
  }
  
  @Override
  public void onBindViewHolder(ViewHolder viewHolder, int i) {
  }
  
  @Override
  public int getItemViewType(int position) {
      return NULL;
  }
  
  
  @Override
  public int getItemCount() {
      return NUMBER_OF_FEATURES;
  }
  

  }

Answer 1

I've faced this problem and resolve this by set ID for each ViewPager :)