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 Methods |
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boolean
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deliverSelfNotifications()
Returns true if this observer is interested in notifications for changes
made through the cursor the observer is registered with.
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void
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onChange(boolean selfChange)
This method is called when a change occurs to the cursor that
is being observed.
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[Expand]
Inherited Methods |
From class
android.database.ContentObserver
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boolean
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deliverSelfNotifications()
Returns true if this observer is interested in notifications for changes
made through the cursor the observer is registered with.
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final
void
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dispatchChange(boolean selfChange)
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void
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onChange(boolean selfChange)
This method is called when a change occurs to the cursor that
is being observed.
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From class
java.lang.Object
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Object
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clone()
Creates and returns a copy of this Object.
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boolean
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equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
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void
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finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
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final
Class<?>
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getClass()
Returns the unique instance of Class that represents this
object's class.
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int
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hashCode()
Returns an integer hash code for this object.
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final
void
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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.
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final
void
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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.
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String
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toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
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wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
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final
void
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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.
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final
void
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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.
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Public Constructors
public
Loader.ForceLoadContentObserver
()
Public Methods
public
boolean
deliverSelfNotifications
()
Returns true if this observer is interested in notifications for changes
made through the cursor the observer is registered with.
public
void
onChange
(boolean selfChange)
This method is called when a change occurs to the cursor that
is being observed.
Parameters
| selfChange
| true if the update was caused by a call to commit on the
cursor that is being observed.
|