android - Why this method call can not be converted into lambda? -


consider following code:

recyclerview.addonscrolllistener(new recyclerview.onscrolllistener() {             @override             public void onscrolled(recyclerview recyclerview, int dx, int dy) {                 //some code here             }         });

why can not translated this:

recyclerview.addonscrolllistener((recyclerview, dx, dy) -> {     // code here });

i'm using retrolambda in androidstudio.

because recyclerview.onscrolllistener abstract class , has more methods onscrolled.


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