lightbulb_outline Please take our October 2018 developer survey. Start survey
added in version 25.4.0
belongs to Maven artifact com.android.support:leanback-v17:28.0.0-alpha1

DetailsParallax

public class DetailsParallax
extends RecyclerViewParallax

java.lang.Object
   ↳ android.support.v17.leanback.widget.Parallax<android.support.v17.leanback.widget.RecyclerViewParallax.ChildPositionProperty>
     ↳ android.support.v17.leanback.widget.RecyclerViewParallax
       ↳ android.support.v17.leanback.widget.DetailsParallax


Subclass of Parallax object that tracks overview row's top and bottom edge in DetailsFragment or DetailsSupportFragment.

It can be used for both creating cover image parallax effect and controlling video playing when transitioning to/from half/full screen. A direct use case is DetailsFragmentBackgroundController.

Summary

Public constructors

DetailsParallax()

Public methods

Parallax.IntProperty getOverviewRowBottom()

Returns the bottom of the details overview row.

Parallax.IntProperty getOverviewRowTop()

Returns the top of the details overview row.

Inherited methods

From class android.support.v17.leanback.widget.RecyclerViewParallax
From class android.support.v17.leanback.widget.Parallax
From class java.lang.Object

Public constructors

DetailsParallax

added in version 25.4.0
DetailsParallax ()

Public methods

getOverviewRowBottom

added in version 25.4.0
Parallax.IntProperty getOverviewRowBottom ()

Returns the bottom of the details overview row. This is tracked for implementing the parallax effect.

Returns
Parallax.IntProperty

getOverviewRowTop

added in version 25.4.0
Parallax.IntProperty getOverviewRowTop ()

Returns the top of the details overview row. This is tracked for implementing the parallax effect.

Returns
Parallax.IntProperty