public class Adapter extends RecyclerView.Adapter {
  // This object helps you save/restore the open/close state of each view
  private final ViewBinderHelper viewBinderHelper = new ViewBinderHelper();
  
  public Adapter() {
    // uncomment the line below if you want to open only one row at a time
    // binderHelper.setOpenOnlyOne(true);
  }
  
  @Override
  public void onBindViewHolder(ViewHolder holder, int position) {
    // get your data object first.
    YourDataObject dataObject = mDataSet.get(position); 
    
    // Save/restore the open/close state.
    // You need to provide a String id which uniquely defines the data object.
    viewBinderHelper.bind(holder.swipeRevealLayout, dataObject.getId()); 

    // do your regular binding stuff here
  }
}

public class YourAdapter extends RecyclerView.Adapter {
  ...

  public void saveStates(Bundle outState) {
      viewBinderHelper.saveStates(outState);
  }

  public void restoreStates(Bundle inState) {
      viewBinderHelper.restoreStates(inState);
  }  
}

public class YourActivity extends Activity {
  ...
  
  @Override
  protected void onSaveInstanceState(Bundle outState) {
      super.onSaveInstanceState(outState);
      if (adapter != null) {
          adapter.saveStates(outState);
      }
  }

  @Override
  protected void onRestoreInstanceState(Bundle savedInstanceState) {
      super.onRestoreInstanceState(savedInstanceState);
      if (adapter != null) {
          adapter.restoreStates(savedInstanceState);
      }
  }
}