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ObservableField

public class ObservableField
extends BaseObservable implements Serializable

java.lang.Object
↳	android.databinding.BaseObservable
	↳	android.databinding.ObservableField<T>

Known Direct Subclasses

ObservableParcelable<T extends Parcelable>

An object wrapper to make it observable.

Observable field classes may be used instead of creating an Observable object:

public class MyDataObject {
     public final ObservableField<String> name = new ObservableField<String>();
     public final ObservableInt age = new ObservableInt();
 }

Fields of this type should be declared final because bindings only detect changes in the field's value, not of the field itself.

See also:

ObservableParcelable

Summary

Public constructors
`ObservableField(T value)` Wraps the given object and creates an observable object
`ObservableField()` Creates an empty observable object

Public methods
`T`	`get()`
`void`	`set(T value)` Set the stored value.

Inherited methods

From class


  
    android.databinding.BaseObservable

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

From interface


  
    android.databinding.Observable

Public constructors

ObservableField

ObservableField (T value)

Wraps the given object and creates an observable object

Parameters
`value`	`T`: The value to be wrapped as an observable.

ObservableField

ObservableField ()

Creates an empty observable object

Public methods

get

T get ()

Returns
`T`	the stored value.

set

void set (T value)

Set the stored value.

Parameters
`value`	`T`

Oct	NOV	Dec
	07
2016	2017	2018

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