android.databinding

Class ObservableFloat

java.lang.Object

android.databinding.BaseObservable

android.databinding.ObservableFloat

All Implemented Interfaces:

Observable, android.os.Parcelable, java.io.Serializable

public class ObservableFloat
extends BaseObservable
implements android.os.Parcelable, java.io.Serializable

An observable class that holds a primitive float.

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.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface android.os.Parcelable

android.os.Parcelable.ClassLoaderCreator<T>, android.os.Parcelable.Creator<T>

Nested classes/interfaces inherited from interface android.databinding.Observable

Observable.OnPropertyChangedCallback

Field Summary

Fields

Modifier and Type	Field and Description
static android.os.Parcelable.Creator<ObservableFloat>	CREATOR

Fields inherited from interface android.os.Parcelable

CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Constructor Summary

Constructors

Constructor and Description
ObservableFloat() Creates an ObservableFloat with the initial value of 0f.
ObservableFloat(float value) Creates an ObservableFloat with the given initial value.

Method Summary

Methods

Modifier and Type	Method and Description
int	describeContents()
float	get()
void	set(float value)
void	writeToParcel(android.os.Parcel dest, int flags)

Methods inherited from class android.databinding.BaseObservable

addOnPropertyChangedCallback, notifyChange, notifyPropertyChanged, removeOnPropertyChangedCallback

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CREATOR

public static final android.os.Parcelable.Creator<ObservableFloat> CREATOR

Constructor Detail

ObservableFloat

public ObservableFloat(float value)

Creates an ObservableFloat with the given initial value.

Parameters:

value - the initial value for the ObservableFloat

ObservableFloat

public ObservableFloat()

Creates an ObservableFloat with the initial value of 0f.

Method Detail

get

public float get()

set

public void set(float value)

describeContents

public int describeContents()

Specified by:

describeContents in interface android.os.Parcelable

writeToParcel

public void writeToParcel(android.os.Parcel dest,
                 int flags)

Specified by:

writeToParcel in interface android.os.Parcelable