public
static
interface
ViewPager.PageTransformer
| android.support.v4.view.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.
Public methods | |
|---|---|
abstract
void
|
transformPage(View page, float position)
Apply a property transformation to the given page. |
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 -1 is one page position to the left.
|
Developers