MessageAdapterCustom

public class MessageAdapterCustom extends RecyclerView.Adapter<MessageAdapterCustom.MessageViewHolder> {

    private List<Messages> mMessageList;
    private Context context;

    public MessageAdapterCustom(Context context, List<Messages> mMessageList) {
        this.context = context;
        this.mMessageList = mMessageList;
    }

    @Override
    public MessageViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {

        switch (viewType) {
            case TYPE_SENT: return new SentMsgVH();
            case TYPE_RECEIVED: return new ReceivedMsgVh();
        }

        /*View v = LayoutInflater.from( parent.getContext() )
                .inflate( R.layout.message_single_layout_custom, parent, false );

        return new MessageViewHolder( v );*/
    }


    public class MessageViewHolder extends RecyclerView.ViewHolder {

        public TextView messageText;
        public CircleImageView profileImage;

        public MessageViewHolder(View view) {
            super( view );
        }
    }

    class SentMsgVH extends RecyclerView.ViewHolder {
        public SentMsgVH(View itemView){
            super(itemView);
            TextView messageText;
            CircleImageView profileImage;
        }
    }

    class ReceivedMsgVh extends RecyclerView.ViewHolder {
        public ReceivedMsgVh(View itemView){
            super(itemView);
            TextView messageText;
            CircleImageView profileImage;
        }
    }


    @Override
    public void onBindViewHolder(final MessageViewHolder holder, int position) {

        View v;

        final Messages msg = mMessageList.get( position );


        // This position_data I get from my server. The string will contain "receiver" or "sender" for every message
        String position_data = msg.getTypeMsg();

        if(position_data.equals( "sender" )) {

            v = LayoutInflater.from( parent.getContext() )
                    .inflate( R.layout.message_single_layout_right, parent, false );

            holder.messageText.setText( msg.getMessage() );
            Picasso.with( context )
                    .load( msg.getProfile_pic() )
                    .networkPolicy( NetworkPolicy.OFFLINE )
                    .into( holder.profileImage );

        } else {
            v = LayoutInflater.from( parent.getContext() )
                    .inflate( R.layout.message_single_layout, parent, false );

            holder.messageText.setText( msg.getMessage() );
            Picasso.with( context )
                    .load( msg.getProfile_pic() )
                    .networkPolicy( NetworkPolicy.OFFLINE )
                    .into( holder.profileImage );
        }
    }

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