ContentObservable

extends Observable<T>

java.lang.Object
↳	android.database.Observable<T>
	↳	android.database.ContentObservable

Class Overview

A specialization of Observable for ContentObserver that provides methods for invoking the various callback methods of ContentObserver.

Inherited Fields

Public Constructors
	ContentObservable()

Public Methods
void	dispatchChange(boolean selfChange) invokes dispatchUpdate on each observer, unless the observer doesn't want self-notifications and the update is from a self-notification
void	notifyChange(boolean selfChange) invokes onChange on each observer
void	registerObserver(ContentObserver observer) Adds an observer to the list.

Inherited Methods

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Is called before the object's memory is being reclaimed by the VM.
final Class<? extends Object>	getClass() Returns the unique instance of Class which represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.

invokes dispatchUpdate on each observer, unless the observer doesn't want self-notifications and the update is from a self-notification

invokes onChange on each observer

Adds an observer to the list. The observer cannot be null and it must not already be registered.

observer	the observer to register