ObservableBoolean

public class ObservableBoolean
extends BaseObservable implements Parcelable, Serializable

java.lang.Object
↳	android.databinding.BaseObservable
	↳	android.databinding.ObservableBoolean

An observable class that holds a primitive boolean.

Observable field classes may be used instead of creating an Observable object. It can also create a calculated field, depending on other fields:

public class MyDataObject {
     public final ObservableBoolean isAdult = new ObservableBoolean();
     public final ObservableBoolean isChild = new ObservableBoolean(isAdult) {
         @Override
         public boolean get() { return !isAdult.get(); }
     };
 }

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

This class is parcelable and serializable but callbacks are ignored when the object is parcelled / serialized. Unless you add custom callbacks, this will not be an issue because data binding framework always re-registers callbacks when the view is bound. A parceled ObservableBoolean will lose its dependencies.

Summary

Inherited constants

From interface


    android.os.Parcelable

Fields
`public static final Creator<ObservableBoolean>`	`CREATOR`

Public constructors
`ObservableBoolean(boolean value)` Creates an ObservableBoolean with the given initial value.
`ObservableBoolean()` Creates an ObservableBoolean with the initial value of `false`.
`ObservableBoolean(Observable... dependencies)` Creates an ObservableBoolean that depends on `dependencies`.

Public methods
`int`	`describeContents()`
`boolean`	`get()`
`void`	`set(boolean value)` Set the stored value.
`void`	`writeToParcel(Parcel dest, int flags)`

Inherited methods

From class


  
    android.databinding.BaseObservable

From class


  
    java.lang.Object

From interface


  
    android.databinding.Observable

From interface


  
    android.os.Parcelable

Fields

CREATOR

Creator<ObservableBoolean> CREATOR

Public constructors