RecyclerView Multiple Layout View(s) in an Adapter class

Question

Here is what I have achieved ? 3 different sections, 10 different items in each section.

Here is the tutorial link I am following and below is the Screenshot:

Trying to show different Views for each and every Section. Like:

For Section 1 (layout_1.xml)

For Section 2 (layout_2.xml)

For Section 3 (layout_3.xml)

But showing layout view of layout_1.xml in every Section... (Section 1, 2, 3)

May I know where I am doing mistake in my code, what I have missed ?

public class SectionListDataAdapter extends RecyclerView.Adapter<SectionListDataAdapter.SingleItemRowHolder> {

    private ArrayList<SingleItemModel> itemsList;
    private Context mContext;

    public SectionListDataAdapter(Context context, ArrayList<SingleItemModel> itemsList) {
        this.itemsList = itemsList;
        this.mContext = context;
    }

    @Override
    public SingleItemRowHolder onCreateViewHolder(ViewGroup viewGroup, int i) {

        switch (i) {

            case 0:
                View viewONE = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.layout_1, null, false);
                SingleItemRowHolder rowONE = new SingleItemRowHolder(viewONE);
                return rowONE;

            case 1:
                View viewTWO = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.layout_2, null, false);
                SingleItemRowHolder rowTWO = new SingleItemRowHolder(viewTWO);
                return rowTWO;

            case 2:
                View viewTHREE = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.layout_3, null, false);
                SingleItemRowHolder rowTHREE = new SingleItemRowHolder(viewTHREE);
                return rowTHREE;

        }

        return null;

    }

    @Override
    public void onBindViewHolder(SingleItemRowHolder holder, int i) {

        SingleItemModel singleItem = itemsList.get(i);
        holder.tvTitle.setText(singleItem.getName());
    }

    @Override
    public int getItemCount() {
        return (null != itemsList ? itemsList.size() : 0);
    }

    public class SingleItemRowHolder extends RecyclerView.ViewHolder {

        protected TextView tvTitle;

        protected ImageView itemImage;


        public SingleItemRowHolder(View view) {
            super(view);

            this.tvTitle = (TextView) view.findViewById(R.id.tvTitle);
            this.itemImage = (ImageView) view.findViewById(R.id.itemImage);

            view.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {

                    Toast.makeText(v.getContext(), tvTitle.getText(), Toast.LENGTH_SHORT).show();

                }
            });

        }

    }

}

Answer 1

Use this inside adapter's getItemViewType:

        @Override
        public int getItemViewType(int position) {
            if (position == 0) {
                return 0;
            } else if(position == 1) {
                return 1;
            } else {
              return 2;
            }
        }

Answer 2

to use multiple layouts according to position in recyclerview you have to override the getItemViewType(int position) method inside the adapter :-

 @Override
    public int getItemViewType(int position) {
        if(position==0)
            return  0;
        else if(position==1)
            return  1;
        else
            return 2;
    }