Added in API level 23

View.OnScrollChangeListener

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Kotlin |Java

public static interface View.OnScrollChangeListener

android.view.View.OnScrollChangeListener

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

Note: Some views handle scrolling independently from View and may have their own separate listeners for scroll-type events. For example, ListView allows clients to register an AbsListView.OnScrollListener to listen for changes in list scroll position.

See also:

• View.setOnScrollChangeListener(View.OnScrollChangeListener)

Summary

Public methods
abstract void	onScrollChange(View v, int scrollX, int scrollY, int oldScrollX, int oldScrollY) Called when the scroll position of a view changes.

Public methods

onScrollChange

Added in API level 23

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

Called when the scroll position of a view changes.

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