FloatProperty

Kotlin |Java

public abstract class FloatProperty<T> extends Property

java.lang.Object
↳	android.util.Property
	↳	androidx.core.animation.FloatProperty

An implementation of android.util.Property to be used specifically with fields of type float. This type-specific subclass enables performance benefit by allowing calls to a setValue() function that takes the primitive float type and avoids autoboxing and other overhead associated with the Float class.

Parameters
`<T>`	The class on which the Property is declared.

Summary

Public constructors
`FloatProperty()` A constructor that creates a float property instance with an empty name.
`FloatProperty(@NonNull String name)` A constructor that takes an identifying name for the float property.

Public methods
`final void`	`set(@NonNull T object, @NonNull Float value)`
`abstract void`	`setValue(@NonNull T object, float value)` A type-specific variant of `set` that is faster when dealing with fields of type `float`.

Inherited methods

From android.util.Property

`abstract V`	`get(T p)`
`String`	`getName()`
`Class<V>`	`getType()`
`boolean`	`isReadOnly()`
`static Property<T, V>`	`<T, V> of(Class<T> hostType, Class<V> valueType, String name)`

Public constructors

FloatProperty

public FloatProperty()

A constructor that creates a float property instance with an empty name. To create a named float property, see FloatProperty

See also
`FloatProperty`

FloatProperty

public FloatProperty(@NonNull String name)

A constructor that takes an identifying name for the float property. This name will show up as a part of getPropertyName when the ObjectAnimator is created with a Property instance as the animation property. This name will also appear in systrace as a part of the animator name.

Parameters
`@NonNull String name`	name to be used to identify the property

See also
`FloatProperty`

Public methods

set

public final void set(@NonNull T object, @NonNull Float value)

setValue

public abstract void setValue(@NonNull T object, float value)

A type-specific variant of set that is faster when dealing with fields of type float.