StudentHolder.java

public void bind(final Student student) {
        studentName.setText(student.getName());
        studentSubject.setText(student.getBatch());
        Picasso.with(itemView.getContext()).load(student.getImage()).into(studentImage);
        itemView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Toast.makeText(v.getContext(), "Student's name : " + student.getName(), Toast.LENGTH_SHORT).show();
            }
        });
    }