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ViewPager2.PageTransformer

public static interface ViewPager2.PageTransformer

androidx.viewpager2.widget.ViewPager2.PageTransformer


A PageTransformer is invoked whenever a visible/attached page is scrolled. This offers an opportunity for the application to apply a custom transformation to the page views using animation properties.

Summary

Public methods

abstract void transformPage(View page, float position)

Apply a property transformation to the given page.

Public methods

transformPage

public abstract void transformPage (View page, 
                float position)

Apply a property transformation to the given page.

Parameters
page View: Apply the transformation to this page

position float: Position of page relative to the current front-and-center position of the pager. 0 is front and center. 1 is one full page position to the right, and -2 is two pages to the left. Minimum / maximum observed values depend on how many pages we keep attached, which depends on offscreenPageLimit.