ViewPager.PageTransformer

Artifact: androidx.viewpager:viewpager

View Source

Added in 1.1.0

---

Kotlin |Java

interface ViewPager.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.

As property animation is only supported as of Android 3.0 and forward, setting a PageTransformer on a ViewPager on earlier platform versions will be ignored.

Summary

Public functions
Unit	transformPage(page: View, position: Float) Apply a property transformation to the given page.

Public functions

transformPage

Added in 1.1.0

fun transformPage(page: View, position: Float): Unit

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 -1 is one page position to the left.