Summary: Ctors | Methods | Inherited Methods | [Expand All]

BaseObservable

public class BaseObservable
extends Object implements Observable

java.lang.Object
↳	android.databinding.BaseObservable

Known Direct Subclasses ObservableBoolean,ObservableByte,ObservableChar,ObservableDouble,ObservableField<T>,ObservableFloat,ObservableInt,ObservableLong,ObservableShort,ViewDataBinding ObservableBoolean An observable class that holds a primitive boolean.  ObservableByte An observable class that holds a primitive byte.  ObservableChar An observable class that holds a primitive char.  ObservableDouble An observable class that holds a primitive double.  ObservableField<T> An object wrapper to make it observable.  ObservableFloat An observable class that holds a primitive float.  ObservableInt An observable class that holds a primitive int.  ObservableLong An observable class that holds a primitive long.  ObservableShort An observable class that holds a primitive short.  ViewDataBinding Base class for generated data binding classes.

Known Indirect Subclasses ObservableParcelable<T extends Parcelable> ObservableParcelable<T extends Parcelable> An observable class that holds a parcelable object.

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A convenience class that implements Observable interface and provides notifyPropertyChanged(int) and notifyChange() methods.

Summary

Public constructors
BaseObservable()

Public methods
void	addOnPropertyChangedCallback(Observable.OnPropertyChangedCallback callback) Adds a callback to listen for changes to the Observable.
void	notifyChange() Notifies listeners that all properties of this instance have changed.
void	notifyPropertyChanged(int fieldId) Notifies listeners that a specific property has changed.
void	removeOnPropertyChangedCallback(Observable.OnPropertyChangedCallback callback) Removes a callback from those listening for changes.

Inherited methods
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait(long arg0, int arg1) final void wait(long arg0) final void wait()
From interface android.databinding.Observable abstract void addOnPropertyChangedCallback(Observable.OnPropertyChangedCallback callback) Adds a callback to listen for changes to the Observable. abstract void removeOnPropertyChangedCallback(Observable.OnPropertyChangedCallback callback) Removes a callback from those listening for changes.

Public constructors

BaseObservable

BaseObservable ()

Public methods

addOnPropertyChangedCallback

void addOnPropertyChangedCallback (Observable.OnPropertyChangedCallback callback)

Adds a callback to listen for changes to the Observable.

Parameters
callback	Observable.OnPropertyChangedCallback: The callback to start listening.

notifyChange

void notifyChange ()

Notifies listeners that all properties of this instance have changed.

notifyPropertyChanged

void notifyPropertyChanged (int fieldId)

Notifies listeners that a specific property has changed. The getter for the property that changes should be marked with Bindable to generate a field in BR to be used as fieldId.

Parameters
fieldId	int: The generated BR id for the Bindable field.

removeOnPropertyChangedCallback

void removeOnPropertyChangedCallback (Observable.OnPropertyChangedCallback callback)

Removes a callback from those listening for changes.

Parameters
callback	Observable.OnPropertyChangedCallback: The callback that should stop listening.

• Annotations

  • Bindable
  • BindingAdapter
  • BindingConversion
  • BindingMethod
  • BindingMethods
  • InverseBindingAdapter
  • InverseBindingMethod
  • InverseBindingMethods
  • InverseMethod

• Interfaces

  • DataBindingComponent
  • InverseBindingListener
  • Observable
  • ObservableList
  • ObservableMap

• Classes

  • BaseObservable
  • CallbackRegistry
  • CallbackRegistry.NotifierCallback
  • DataBindingUtil
  • ListChangeRegistry
  • MapChangeRegistry
  • MergedDataBinderMapper
  • Observable.OnPropertyChangedCallback
  • ObservableArrayList
  • ObservableArrayMap
  • ObservableBoolean
  • ObservableByte
  • ObservableChar
  • ObservableDouble
  • ObservableField
  • ObservableFloat
  • ObservableInt
  • ObservableList.OnListChangedCallback
  • ObservableLong
  • ObservableMap.OnMapChangedCallback
  • ObservableParcelable
  • ObservableShort
  • OnRebindCallback
  • PropertyChangeRegistry
  • ViewDataBinding
  • ViewStubProxy