Create a RecyclerView with multiple view from layouts

Question

I am trying to have 2 layout in one RecyclerView

I have a recycler view list which is called Bookmark and it is parsed from an xml and this is all working , but I wa

Answer 1

Do this operations in your Activity.

        ArrayList  data = new ArrayList<>();
        //data.addAll(your array list bookmark); uncomment this line add your all array list of bookmark
        Bookmark d = new Bookmark(0);
        data.add(d);
        mList.setAdapter(new BookMarkAdapter(activity, data));

Try This adapter

public class BookMarkAdapter extends RecyclerView.Adapter {

private Context context;
private ArrayList data;

public BookMarkAdapter(Context context, ArrayList data) {
    this.context = context;
    this.data = data;
}

@NonNull
@Override
public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
    if (viewType == 1)
        return new ViewBookmarkHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.cell_with_normal_image_and_textview, parent, false));
    else
        return new AddBookmarkHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.cell_with_image, parent, false));

}


@Override
public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {

    Bookmark d = data.get(position);

     if (d.getType()==1) {
        ViewBookmarkHolder viewBookmarkHolder =(ViewBookmarkHolder) holder;
        // do your show image and textview operation here
    } else {

        AddBookmarkHolder addBookmarkHolder =(AddBookmarkHolder) holder;
        // do your on click operation here. Like adding new bookmark and update your arraylist and notify data changed for adapter.
    }
}

@Override
public int getItemViewType(int position) {
    return data.get(position).getType();
}

@Override
public int getItemCount() {
    return data.size();
 }
}

Update this methods and variables in your Bookmark Pojo

public class Bookmark {

    private Integer type;

    public Bookmark(Integer type) {
        this.type = type;
    }

    public void setType(Integer type) {
        this.type = type;
    }

    public Integer getType() {
        if(type==null)
            return 1;
        return type;
    }
  }