org.android.activityminer.app.util
Class ScreenOnOffBroadcastReceiver

java.lang.Object
  android.content.BroadcastReceiver
      org.android.activityminer.app.util.ScreenOnOffBroadcastReceiver

All Implemented Interfaces:

ObservableEventSource<ScreenChangeEvent>, ObserverRegistration<ScreenChangeEvent>

public class ScreenOnOffBroadcastReceiver
extends BroadcastReceiver
implements ObservableEventSource<ScreenChangeEvent>

A receiver for screen on/off change events.

Nested Class Summary

Nested classes/interfaces inherited from class android.content.BroadcastReceiver

BroadcastReceiver.PendingResult

Field Summary

private ObservableEventSource<ScreenChangeEvent>	delegateEventSource The event source to delegate to.
private IntentFilter	intentFilter The intent filter for this receiver.
AtomicBoolean	screenIsOn The screen state.

Constructor Summary

ScreenOnOffBroadcastReceiver()
Constructor

Method Summary

IntentFilter	getIntentFilter() Getter for the intent filter
boolean	hasObservers()
void	notify(ScreenChangeEvent data)
void	onReceive(Context context, Intent intent)
void	registerEventObserver(EventObserver<? extends ScreenChangeEvent> observer)
void	removeAllObservers()
void	unregisterEventObserver(EventObserver<? extends ScreenChangeEvent> observer)

Methods inherited from class android.content.BroadcastReceiver

abortBroadcast, clearAbortBroadcast, getAbortBroadcast, getDebugUnregister, getResultCode, getResultData, getResultExtras, goAsync, isInitialStickyBroadcast, isOrderedBroadcast, peekService, setDebugUnregister, setOrderedHint, setResult, setResultCode, setResultData, setResultExtras

Methods inherited from class java.lang.Object

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

Field Detail

intentFilter

private final IntentFilter intentFilter

The intent filter for this receiver.

delegateEventSource

private final ObservableEventSource<ScreenChangeEvent> delegateEventSource

The event source to delegate to.

screenIsOn

public final AtomicBoolean screenIsOn

The screen state.

Constructor Detail

ScreenOnOffBroadcastReceiver

public ScreenOnOffBroadcastReceiver()

Constructor

Method Detail

getIntentFilter

public IntentFilter getIntentFilter()

Getter for the intent filter

Returns:

the intent filter

onReceive

public void onReceive(Context context,
                      Intent intent)

Specified by:

onReceive in class BroadcastReceiver

registerEventObserver

public void registerEventObserver(EventObserver<? extends ScreenChangeEvent> observer)

Specified by:

registerEventObserver in interface ObserverRegistration<ScreenChangeEvent>

unregisterEventObserver

public void unregisterEventObserver(EventObserver<? extends ScreenChangeEvent> observer)

Specified by:

unregisterEventObserver in interface ObserverRegistration<ScreenChangeEvent>

removeAllObservers

public void removeAllObservers()

Specified by:

removeAllObservers in interface ObserverRegistration<ScreenChangeEvent>

notify

public void notify(ScreenChangeEvent data)

Specified by:

notify in interface ObservableEventSource<ScreenChangeEvent>

hasObservers

public boolean hasObservers()

Specified by:

hasObservers in interface ObservableEventSource<ScreenChangeEvent>