IntProperty

Kotlin |Java

abstract class IntProperty<T : Any!> : Property<T, Int!>

kotlin.Any
↳	android.util.Property<T, kotlin.Int>
	↳	android.util.IntProperty

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

Summary

Public constructors
`IntProperty(name: String!)`

Public methods
Unit	`set(object: T, value: Int!)` Sets the value on `object` which this property represents.
abstract Unit	`setValue(object: T, value: Int)` A type-specific variant of `set(java.lang.Object,java.lang.Integer)` that is faster when dealing with fields of type `int`.

Inherited functions

From class Property

`V`	`get(object: T)` Returns the current value that this property represents on the given `object`.
`String!`	`getName()` Returns the name for this property.
`Class<V>!`	`getType()` Returns the type for this property.
`Boolean`	`isReadOnly()` Returns true if the `set(java.lang.Object,java.lang.Object)` method does not set the value on the target object (in which case the `set()` method should throw a `NoSuchPropertyException` exception). This may happen if the Property wraps functionality that allows querying the underlying value but not setting it. For example, the `of(java.lang.Class,java.lang.Class,java.lang.String)` factory method may return a Property with name "foo" for an object that has only a `getFoo()` or `isFoo()` method, but no matching `setFoo()` method.
`Property<T, V>!`	`of(hostType: Class<T>!, valueType: Class<V>!, name: String!)` This factory method creates and returns a Property given the `class` and `name` parameters, where the `"name"` parameter represents either: a public `getName()` method on the class which takes no arguments, plus an optional public `setName()` method which takes a value of the same type returned by `getName()` a public `isName()` method on the class which takes no arguments, plus an optional public `setName()` method which takes a value of the same type returned by `isName()` a public `name` field on the class If either of the get/is method alternatives is found on the class, but an appropriate `setName()` method is not found, the `Property` will be `readOnly`. Calling the `set(java.lang.Object,java.lang.Object)` method on such a property is allowed, but will have no effect. If neither the methods nor the field are found on the class a `NoSuchPropertyException` exception will be thrown.

Public constructors

IntProperty

Added in API level 24

IntProperty(name: String!)

Public methods

set

Added in API level 24

fun set(
    object: T, 
    value: Int!
): Unit

Sets the value on object which this property represents. If the method is unable to set the value on the target object it will throw an UnsupportedOperationException exception.

setValue

Added in API level 24

abstract fun setValue(
    object: T, 
    value: Int
): Unit

A type-specific variant of set(java.lang.Object,java.lang.Integer) that is faster when dealing with fields of type int.