ObservableDouble

public class ObservableDouble
extends BaseObservable implements Parcelable, Serializable

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

An observable class that holds a primitive double. It can also create a calculated field, depending on other fields:

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

public class MyDataObject {
     public final ObservableDouble temperatureC = new ObservableDouble();
     public final ObservableDouble temperatureF = new ObservableDouble(temperatureC) {
         @Override
         public double get() { return (temperatureC.get() * 9 / 5) + 32; }
     };
 }

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 ObservableByte will lose its dependencies.

Summary

Inherited constants

From interface


    android.os.Parcelable

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

Public constructors
`ObservableDouble(double value)` Creates an ObservableDouble with the given initial value.
`ObservableDouble()` Creates an ObservableDouble with the initial value of `0`.
`ObservableDouble(Observable... dependencies)` Creates an ObservableDouble that depends on `dependencies`.

Public methods
`int`	`describeContents()`
`double`	`get()`
`void`	`set(double 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<ObservableDouble> CREATOR

Public constructors