viewpager/androidx.viewpager.widget/ViewPager/SimpleOnPageChangeListener

SimpleOnPageChangeListener

open class SimpleOnPageChangeListener : ViewPager.OnPageChangeListener(source)

Simple implementation of the OnPageChangeListener interface with stub implementations of each method. Extend this if you do not intend to override every method of OnPageChangeListener.

Constructors

constructor()

Functions

onPageScrolled

open fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int)

This method will be invoked when the current page is scrolled, either as part of a programmatically initiated smooth scroll or a user initiated touch scroll.

onPageScrollStateChanged

open fun onPageScrollStateChanged(state: Int)

Called when the scroll state changes.

onPageSelected

open fun onPageSelected(position: Int)

This method will be invoked when a new page becomes selected.