added in version 25.4.0
belongs to Maven artifact com.android.support:leanback-v17:28.0.0-alpha1

Summary: Constants | Ctors | Methods | Inherited Methods | [Expand All]

Parallax.FloatProperty

public static class Parallax.FloatProperty
extends Property<Parallax, Float>

java.lang.Object
↳	android.util.Property<android.support.v17.leanback.widget.Parallax, java.lang.Float>
	↳	android.support.v17.leanback.widget.Parallax.FloatProperty

FloatProperty provide access to an index based integer type property inside Parallax. The FloatProperty typically represents UI element position inside Parallax.

Summary

Constants
`float`	`UNKNOWN_AFTER` Property value is unknown and it's larger than `getMaxValue()`.
`float`	`UNKNOWN_BEFORE` Property value is unknown and it's smaller than minimal value of Parallax.

Public constructors
`Parallax.FloatProperty(String name, int index)` Constructor.

Public methods
`final PropertyMarkerValue`	`at(float offsetValue, float fractionOfMaxParentVisibleSize)` Create an `Parallax.PropertyMarkerValue` object by multiplying the fraction with `getMaxValue()` and adding offsetValue to it.
`final PropertyMarkerValue`	`atAbsolute(float markerValue)` Creates an `Parallax.PropertyMarkerValue` object for the absolute marker value.
`final PropertyMarkerValue`	`atFraction(float fractionOfMaxParentVisibleSize)` Creates an `Parallax.PropertyMarkerValue` object for a fraction of `getMaxValue()`.
`final PropertyMarkerValue`	`atMax()` Creates an `Parallax.PropertyMarkerValue` object for the marker value representing `getMaxValue()`.
`final PropertyMarkerValue`	`atMin()` Creates an `Parallax.PropertyMarkerValue` object for the marker value representing 0.
`final Float`	`get(Parallax object)`
`final int`	`getIndex()`
`final float`	`getValue(Parallax object)` Fast version of get() method that returns a primitive int value of the Property.
`final void`	`set(Parallax object, Float value)`
`final void`	`setValue(Parallax object, float value)` Fast version of set() method that takes a primitive float value into the Property.

Inherited methods

From class


  
    android.util.Property

From class


  
    java.lang.Object

Constants

UNKNOWN_AFTER

added in version 25.4.0

float UNKNOWN_AFTER

Property value is unknown and it's larger than getMaxValue(). For example if a child is not created and after the last visible child of RecyclerView.

Constant Value: 3.4028235E38

UNKNOWN_BEFORE

added in version 25.4.0

float UNKNOWN_BEFORE

Property value is unknown and it's smaller than minimal value of Parallax. For example if a child is not created and before the first visible child of RecyclerView.

Constant Value: -3.4028235E38

Public constructors