IT. Expert System.

public class ContentObservable
extends Observable<ContentObserver>

• Field Summary

  • Fields inherited from class android.database.Observable

    mObservers

• Constructor Summary

  Constructors

  Constructor and Description
  ContentObservable()

• Method Summary

  Methods

  Modifier and Type	Method and Description
  void	dispatchChange(boolean selfChange) Deprecated. Use dispatchChange(boolean, Uri) instead.
  void	dispatchChange(boolean selfChange, Uri uri) Invokes ContentObserver.dispatchChange(boolean, Uri) on each observer.
  void	notifyChange(boolean selfChange) Deprecated. Use dispatchChange(boolean) instead.
  void	registerObserver(ContentObserver observer) Adds an observer to the list.

  • Methods inherited from class android.database.Observable

    unregisterAll, unregisterObserver

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • ContentObservable

    public ContentObservable()

• Method Detail

  • registerObserver

    public void registerObserver(ContentObserver observer)

    Description copied from class: Observable
    Adds an observer to the list. The observer cannot be null and it must not already be registered.

    Overrides:

    registerObserver in class Observable<ContentObserver>

    Parameters:

    observer - the observer to register

  • dispatchChange

    @Deprecated
    public void dispatchChange(boolean selfChange)

    Deprecated. Use dispatchChange(boolean, Uri) instead.
    Invokes ContentObserver.dispatchChange(boolean) on each observer.

    If selfChange is true, only delivers the notification to the observer if it has indicated that it wants to receive self-change notifications by implementing ContentObserver.deliverSelfNotifications() to return true.

    Parameters:

    selfChange - True if this is a self-change notification.

  • dispatchChange

    public void dispatchChange(boolean selfChange,
                      Uri uri)

    Invokes ContentObserver.dispatchChange(boolean, Uri) on each observer. Includes the changed content Uri when available.

    If selfChange is true, only delivers the notification to the observer if it has indicated that it wants to receive self-change notifications by implementing ContentObserver.deliverSelfNotifications() to return true.

    Parameters:

    selfChange - True if this is a self-change notification.

    uri - The Uri of the changed content, or null if unknown.

  • notifyChange

    @Deprecated
    public void notifyChange(boolean selfChange)

    Deprecated. Use dispatchChange(boolean) instead.
    Invokes ContentObserver.onChange(boolean) on each observer.

    Parameters:

    selfChange - True if this is a self-change notification.