public interface

NestedScrollView.OnScrollChangeListener

 androidx.core.widget.NestedScrollView.OnScrollChangeListener

Overview

Interface definition for a callback to be invoked when the scroll X or Y positions of a view change.

This version of the interface works on all versions of Android, back to API v4.

Summary

Methods
public voidonScrollChange(NestedScrollView v, int scrollX, int scrollY, int oldScrollX, int oldScrollY)

Called when the scroll position of a view changes.

Methods

public void onScrollChange(NestedScrollView v, int scrollX, int scrollY, int oldScrollX, int oldScrollY)

Called when the scroll position of a view changes.

Parameters:

v: The view whose scroll position has changed.
scrollX: Current horizontal scroll origin.
scrollY: Current vertical scroll origin.
oldScrollX: Previous horizontal scroll origin.
oldScrollY: Previous vertical scroll origin.