android.content

Class Loader<D>

java.lang.Object

android.content.Loader<D>

Direct Known Subclasses:

AsyncTaskLoader

public class Loader<D>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	Loader.ForceLoadContentObserver
static interface	Loader.OnLoadCanceledListener<D>
static interface	Loader.OnLoadCompleteListener<D>

Constructor Summary

Constructors

Constructor and Description
Loader(Context context)

Method Summary

Methods

Modifier and Type	Method and Description
void	abandon()
boolean	cancelLoad()
String	dataToString(D data)
void	deliverCancellation()
void	deliverResult(D data)
void	dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args)
void	forceLoad()
Context	getContext()
int	getId()
boolean	isAbandoned()
boolean	isReset()
boolean	isStarted()
protected void	onAbandon()
protected boolean	onCancelLoad()
void	onContentChanged()
protected void	onForceLoad()
protected void	onReset()
protected void	onStartLoading()
protected void	onStopLoading()
void	registerListener(int id, Loader.OnLoadCompleteListener<D> listener)
void	registerOnLoadCanceledListener(Loader.OnLoadCanceledListener<D> listener)
void	reset()
void	startLoading()
void	stopLoading()
boolean	takeContentChanged()
String	toString()
void	unregisterListener(Loader.OnLoadCompleteListener<D> listener)
void	unregisterOnLoadCanceledListener(Loader.OnLoadCanceledListener<D> listener)

Methods inherited from class java.lang.Object

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

Constructor Detail

Loader

public Loader(Context context)

Method Detail

deliverResult

public void deliverResult(D data)

deliverCancellation

public void deliverCancellation()

getContext

public Context getContext()

getId

public int getId()

registerListener

public void registerListener(int id,
                    Loader.OnLoadCompleteListener<D> listener)

unregisterListener

public void unregisterListener(Loader.OnLoadCompleteListener<D> listener)

registerOnLoadCanceledListener

public void registerOnLoadCanceledListener(Loader.OnLoadCanceledListener<D> listener)

unregisterOnLoadCanceledListener

public void unregisterOnLoadCanceledListener(Loader.OnLoadCanceledListener<D> listener)

isStarted

public boolean isStarted()

isAbandoned

public boolean isAbandoned()

isReset

public boolean isReset()

startLoading

public final void startLoading()

onStartLoading

protected void onStartLoading()

cancelLoad

public boolean cancelLoad()

onCancelLoad

protected boolean onCancelLoad()

forceLoad

public void forceLoad()

onForceLoad

protected void onForceLoad()

stopLoading

public void stopLoading()

onStopLoading

protected void onStopLoading()

abandon

public void abandon()

onAbandon

protected void onAbandon()

reset

public void reset()

onReset

protected void onReset()

takeContentChanged

public boolean takeContentChanged()

onContentChanged

public void onContentChanged()

dataToString

public String dataToString(D data)

toString

public String toString()

Overrides:

toString in class Object

dump

public void dump(String prefix,
        FileDescriptor fd,
        PrintWriter writer,
        String[] args)