btnSaran.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    AlertDialog.Builder alert = new AlertDialog.Builder(itemView.getContext());
                    alert.setTitle("Berikan Saran Kepada " + tvNamaSantri.getText().toString());

                    //set layout
                    LinearLayout layout = new LinearLayout(itemView.getContext());
                    layout.setOrientation(LinearLayout.VERTICAL);

                    //set layout params
                    LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.WRAP_CONTENT);
                    lp.setMargins(50, 0, 50, 0);

                    //set edittext
                    EditText etSaran = new EditText(itemView.getContext());
                    etSaran.setHint("Saran");
                    etSaran.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_MULTI_LINE);
                    etSaran.setLayoutParams(lp);
                    //add view to layout
                    layout.addView(etSaran);

                    alert.setView(layout); // Again this is a set method, not add

                    alert.setPositiveButton("Kirim", new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            prosesBeriSaran(itemView, tvId.getText().toString(), LC.getPref(itemView.getContext(), MainActivity.prefNama), etSaran.getText().toString());
                            ((EvaluasiUstadzActivity) itemView.getContext()).retrieveHasilEvaluasi();
                            dialog.dismiss();
                        }
                    });

                    alert.setNegativeButton("Batal", new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            dialog.dismiss();
                        }
                    });

                    alert.show();
                }
            });