when trying to fold this code fragment 

```
ib_minus.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                String s = tv_quantity.getText().toString();
                int val = Integer.parseInt(s);
                val--;
                if (val <= 0)
                    val = 0;
                tv_quantity.setText(Integer.toString(val));
            }
        });

```

it looks like that

```
    ib_minus.setOnClickListener((v)-> {

                String s = tv_quantity.getText().toString();
                int val = Integer.parseInt(s);
                val--;
                if (val <= 0)
                    val = 0;
                tv_quantity.setText(Integer.toString(val));

        });

```

how to fix that and make onclick body also fold?