viewpager2/androidx.viewpager2.widget/ViewPager2/OnPageChangeCallback

OnPageChangeCallback

abstract class OnPageChangeCallback(source)

Callback interface for responding to changing state of the selected page.

Constructors

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constructor()

Functions

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open fun onPageScrolled(position: Int, positionOffset: Float, @Px 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.
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open fun onPageScrollStateChanged(state: Int)
Called when the scroll state changes.
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open fun onPageSelected(position: Int)
This method will be invoked when a new page becomes selected.