ViewPager2.PageTransformer
interface ViewPager2.PageTransformer
CompositePageTransformer |
Allows for combining multiple |
MarginPageTransformer |
Adds space between pages via the |
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 functions |
|
|---|---|
Unit |
transformPage(page: View, position: Float)Apply a property transformation to the given page. |
Public functions
transformPage
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 -2 is two pages to the left. Minimum / maximum observed values depend on how many pages we keep attached, which depends on offscreenPageLimit. |
| See also | |
|---|---|
setOffscreenPageLimit |