Loader.ForceLoadContentObserver

Class Overview

An implementation of a ContentObserver that takes care of connecting it to the Loader to have the loader re-load its data when the observer is told it has changed. You do not normally need to use this yourself; it is used for you by


        
         CursorLoader

to take care of executing an update when the cursor's backing data changes.

Summary

Public Constructors
	Loader.ForceLoadContentObserver ()

Public Constructors

Loader.ForceLoadContentObserver ()

Public Methods

boolean

deliverSelfNotifications ()

Returns true if this observer is interested receiving self-change notifications.

void

onChange (boolean selfChange)

This method is called when a content change occurs.

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Inherited Methods

From class android.database.ContentObserver

boolean	deliverSelfNotifications () Returns true if this observer is interested receiving self-change notifications.
final void	dispatchChange (boolean selfChange, Uri uri) Dispatches a change notification to the observer.
final void	dispatchChange (boolean selfChange) This method was deprecated in API level 16. Use `dispatchChange(boolean, Uri)` instead.
void	onChange (boolean selfChange, Uri uri) This method is called when a content change occurs.
void	onChange (boolean selfChange) This method is called when a content change occurs.

From class java.lang.Object

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 () Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class <?>	getClass () Returns the unique instance of `Class` that 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 () Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method 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.

Public Methods

public boolean deliverSelfNotifications ()

Added in API level 11

Returns true if this observer is interested receiving self-change notifications. Subclasses should override this method to indicate whether the observer is interested in receiving notifications for changes that it made to the content itself.

Returns

True if self-change notifications should be delivered to the observer.

public void onChange (boolean selfChange)

Added in API level 11

This method is called when a content change occurs.

Subclasses should override this method to handle content changes.

Parameters

selfChange	True if this is a self-change notification.

java.lang.Object
↳	android.database.ContentObserver
	↳	android.content.Loader.ForceLoadContentObserver

Results

Interfaces

Classes

Exceptions

Class Overview

Summary

Public Constructors

public Loader.ForceLoadContentObserver ()

Public Methods

public boolean deliverSelfNotifications ()

Returns

public void onChange (boolean selfChange)

Parameters