Loader.ForceLoadContentObserver

Kotlin |Java

public final class Loader.ForceLoadContentObserver
extends ContentObserver

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

This class was deprecated in API level 28.
Use Loader.ForceLoadContentObserver

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
`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.

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)` This method was deprecated in API level 16. Callers should migrate towards using a richer overload that provides more details about the change, such as `,%20int)">dispatchChange(boolean,Collection,int)`.
`final void`	`dispatchChange(boolean selfChange, Uri uri)` Dispatches a change notification to the observer.
`final void`	`dispatchChange(boolean selfChange, Uri uri, int flags)` Dispatches a change notification to the observer.
`final void`	`,%20int)">dispatchChange(boolean selfChange, Collection<Uri> uris, int flags)` Dispatches a change notification to the observer.
`void`	`onChange(boolean selfChange, Uri uri, int flags)` This method is called when a content change occurs.
`void`	`onChange(boolean selfChange)` This method is called when a content change occurs.
`void`	`onChange(boolean selfChange, Uri uri)` This method is called when a content change occurs.
`void`	`,%20int)">onChange(boolean selfChange, Collection<Uri> uris, int flags)` 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 obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Public constructors

ForceLoadContentObserver

Added in API level 11

public ForceLoadContentObserver ()

Public methods

deliverSelfNotifications

Added in API level 11

public boolean deliverSelfNotifications ()

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

onChange

Added in API level 11

public void onChange (boolean selfChange)

This method is called when a content change occurs.

Subclasses should override this method to handle content changes.

Parameters
`selfChange`	`boolean`: True if this is a self-change notification.

Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

Loader.ForceLoadContentObserver

Summary

Public constructors

Public methods

Inherited methods

Public constructors

ForceLoadContentObserver

Public methods

deliverSelfNotifications

onChange

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