FloatPropertyCompat
abstract class FloatPropertyCompat<T : Any!>
| kotlin.Any | |
| ↳ | androidx.dynamicanimation.animation.FloatPropertyCompat |
FloatPropertyCompat is an abstraction that can be used to represent a mutable float value that is held in a host object. To access this float value, setValue(Object, float) and getter getValue(Object) need to be implemented. Both the setter and the getter take the primitive float type and avoids autoboxing and other overhead associated with the Float class.
For API 24 and later, FloatProperty instances can be converted to FloatPropertyCompat through FloatPropertyCompat#createFloatPropertyCompat(FloatProperty).
Summary
Public constructors |
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A constructor that takes an identifying name. |
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Public methods |
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| open static FloatPropertyCompat<T>! |
createFloatPropertyCompat(property: FloatProperty<T>!)Create a |
| abstract Float |
getValue(object: T)Returns the current value that this property represents on the given |
| abstract Unit |
Sets the value on |
Public constructors
Public methods
createFloatPropertyCompat
open static fun <T : Any!> createFloatPropertyCompat(property: FloatProperty<T>!): FloatPropertyCompat<T>!
Create a FloatPropertyCompat wrapper for a FloatProperty object. The new FloatPropertyCompat instance will access and modify the property value of FloatProperty through the FloatProperty instance's setter and getter.
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property |
FloatProperty<T>!: FloatProperty instance to be wrapped |
<T> |
FloatProperty<T>!: the class on which the Property is declared |
| Return | |
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FloatPropertyCompat<T>!: a new FloatPropertyCompat wrapper for the given FloatProperty object |
getValue
abstract fun getValue(object: T): Float
Returns the current value that this property represents on the given object.
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object |
T: object which this property represents |
| Return | |
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| Float: the current property value of the given object |